1401 H Street, NW, Suite 1075, Washington, DC, 20005, 
717-237-4800
1426 North 3rd Street, Suite 310, Suite 300, Harrisburg, PA, 17102, 
1) 3M Company and its affiliates
2) BAYADA Home Health Care, Inc
3) Bridging Pennsylvania Developer I, LLC
4) Center for Organ Recovery and Education
5) Chamber of Business & Industry Centre County
6) Community College of Allegheny County
7) CrossState Credit Union Association
8) Crown Castle (including Pennsylvania Partnership for 5G)
9) CVS Health
10) Data Recognition Corporation
11) Digital Analytics Freedom Alliance
12) Eos Energy Enterprises, Inc.
14) EQT Corporation
16) FFP New Hydro
17) Fidelity Information Services, LLC
18) Google LLC and its Affiliates
20) HP Inc.
21) InspiriTec, Inc.
23) Koch Government Affairs, LLC and Affiliates
28) Okta, Inc.
30) Pennsylvania Horsemen's Benevolent and Protective Association, Inc.
31) PENNSYLVANIA SCHOOL BUS ASSOCIATION
32) PENNSYLVANIA SKI AREAS ASSOCIATION, INC.
33) PHILADELPHIA CONVENTION & VISITORS BUREAU
34) PPL Electric Utilties Corporation and PPL Corporation
35) Project Canary
37) SAIC
38) Shikun & Binui - America, Inc.
40) St. Luke's Health Network, Inc. and its subsidiaries and affiliates
41) The National Elevator Industry, Inc.
42) Toy Association
717-232-5322
200 N. Third Street, Suite 1500, Harrisburg, PA, 17101, 
2) AECOM Technical Services, Inc.
3) ALLEGHENY COUNTY DISTRICT ATTORNEY'S DETECTIVES ASSOCIATION
4) American Association of Dental Boards & North East Regional Board of Dental Examiner
5) Bowling Proprietors Association of Pennsylvania
8) Diversified Gas & Oil Corporation
10) Drivewyze
11) Eastern Pennsylvania Bleeding Disorders Foundation
12) EDPR NA Distributed Generation
14) GSK
15) Hikma Specialty USA Inc. c/o Velocity BioGroup
17) INTERIOR DESIGN LEGISLATIVE COALITION OF PENNSYLVANIA
20) LRP RITT LLC
21) LS Power Equity Advisors LLC and its Affiliates
23) Molson Coors Beverage Company USA LLC
24) Outdoor Advertising Association of Pennsylvania
25) PA Manufactured Housing Association
26) Pennsylvania Academy of Anesthesiologist Assistants
27) Pennsylvania Academy of Nutrition and Dietetics
28) PENNSYLVANIA ACADEMY OF OPHTHALMOLOGY
31) Pennsylvania Association of Career and Technical Administrators
32) PENNSYLVANIA ASSOCIATION OF SCHOOL ADMINISTRATORS
33) PENNSYLVANIA ATHLETIC TRAINERS SOCIETY, INC
34) Pennsylvania Chapter of the American College of Cardiology
35) Pennsylvania Concrete Pipe Association
36) PENNSYLVANIA DEER FARMERS ASSOCIATION
37) PENNSYLVANIA INDEPENDENT AUTOMOBILE DEALERS ASSOCIATION
38) PENNSYLVANIA INTERSCHOLASTIC ATHLETIC ASSOCIATION, INC.
39) PENNSYLVANIA MOTOR TRUCK ASSOCIATION
40) Pennsylvania Osteopathic Medical Association
41) Pennsylvania Prison Society
42) PENNSYLVANIA RECREATION VEHICLE AND CAMPING ASSOCIATION
43) PENNSYLVANIA SCHOOL BOARDS ASSOCIATION
44) Pennsylvania Section, American College of Obstetricians & Gynecologists
45) PENNSYLVANIA SOCIETY OF ANESTHESIOLOGISTS, INC
46) Pennsylvania State Alliance of YMCAs
47) Pennsylvania State Association of County Fairs
48) PENNSYLVANIA STATE SHOWMEN'S ASSOCIATION
49) Pennsylvania Utility Contractors Association d/b/a NUCA Pennsylvania
50) Pocono Mountains Vacation Bureau
51) R.J. Corman Railroad Group
52) Resource Environmental Solutions
54) Securities Industry & Financial Markets Assoc.
55) Solar Energy Industries Association
57) UCB, Inc.
58) Western Pennsylvania Bleeding Disorders Foundation
412-613-7266
215 Pine Street, Suite 200, Harrisburg, PA, 17101, 
3) ALLEGHENY COUNTY AIRPORT AUTHORITY
4) Allegheny Petroleum Products Co.
6) Bloomfield-Garfield Corporation
7) Boy Scouts of America Laurel Highlands Council
8) BUFFALO & PITTSBURGH RAILROAD, INC.
9) Casella Waste Systems, Inc.
10) Cigar Association of America, Inc.
11) Constellation Energy Generation, LLC
12) Constructors Association of Western Pennsylvania
15) DISTILLED SPIRITS COUNCIL OF THE U.S.
16) Greater Philadelphia Film Office
17) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
18) Master Builders' Association of Western, PA, Inc.
19) MCI Communications Services Inc.
21) Meadows Standardbred Owners Association
22) NATIONAL AVIARY IN PITTSBURGH
23) PA Association for the Education of Young Children
27) Phantom Fireworks Showrooms, LLC
28) PHILADELPHIA BAR ASSOCIATION
29) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
31) PITTSBURGH TECHNOLOGY COUNCIL
32) RELX Inc.
33) Roman Catholic High School
34) Sarah Heinz House Association
36) Styropek
38) Swisher International Inc.
39) TecFusions, Inc.
42) The Salvation Army Western Pennsylvania Division
44) Trying Together
45) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
46) VERIZON INTERNET SERVICES INC.
49) VERIZON WIRELESS
50) WAG4, LP
717-232-5322
200 NORTH THIRD ST, SUITE 1500, HARRISBURG, PA, 17101, 
2) AECOM Technical Services, Inc.
3) ALLEGHENY COUNTY DISTRICT ATTORNEY'S DETECTIVES ASSOCIATION
4) American Association of Dental Boards & North East Regional Board of Dental Examiner
5) Bowling Proprietors Association of Pennsylvania
8) Diversified Gas & Oil Corporation
10) Drivewyze
11) Eastern Pennsylvania Bleeding Disorders Foundation
12) EDPR NA Distributed Generation
14) GSK
15) Hikma Specialty USA Inc. c/o Velocity BioGroup
17) INTERIOR DESIGN LEGISLATIVE COALITION OF PENNSYLVANIA
20) LRP RITT LLC
21) LS Power Equity Advisors LLC and its Affiliates
23) Molson Coors Beverage Company USA LLC
24) National Association of Water Companies, Pennsylvania Chapter
25) Outdoor Advertising Association of Pennsylvania
26) PA Manufactured Housing Association
27) Pennsylvania Academy of Anesthesiologist Assistants
28) Pennsylvania Academy of Nutrition and Dietetics
29) PENNSYLVANIA ACADEMY OF OPHTHALMOLOGY
30) Pennsylvania Alliance of Boys & Girls Clubs
31) Pennsylvania Ambulatory Surgery Association
32) Pennsylvania Association of Career and Technical Administrators
34) PENNSYLVANIA ATHLETIC TRAINERS SOCIETY, INC
35) Pennsylvania Campground Owners Association
36) Pennsylvania Chapter of the American College of Cardiology
37) Pennsylvania Concrete Pipe Association
38) PENNSYLVANIA DEER FARMERS ASSOCIATION
39) PENNSYLVANIA INDEPENDENT AUTOMOBILE DEALERS ASSOCIATION
40) PENNSYLVANIA INTERSCHOLASTIC ATHLETIC ASSOCIATION, INC.
41) PENNSYLVANIA MOTOR TRUCK ASSOCIATION
42) Pennsylvania Osteopathic Medical Association
43) Pennsylvania Prison Society
44) PENNSYLVANIA RECREATION VEHICLE AND CAMPING ASSOCIATION
45) Pennsylvania Rural Water Association
46) PENNSYLVANIA SCHOOL BOARDS ASSOCIATION
47) Pennsylvania Section, American College of Obstetricians & Gynecologists
48) Pennsylvania Section, American Water Works Association
49) PENNSYLVANIA SOCIETY OF ANESTHESIOLOGISTS, INC
50) Pennsylvania State Alliance of YMCAs
51) Pennsylvania State Association of County Fairs
52) PENNSYLVANIA STATE SHOWMEN'S ASSOCIATION
53) Pennsylvania Utility Contractors Association d/b/a NUCA Pennsylvania
54) Plasma Protein Therapeutics
55) Pocono Mountains Vacation Bureau
56) R.J. Corman Railroad Group
57) Resource Environmental Solutions
59) Securities Industry & Financial Markets Assoc.
60) Solar Energy Industries Association
62) UCB, Inc.
63) Water Works Operators' Association of Pennsylvania
412-207-8137
3406 Brownsville Rd., Suite 201A, PITTSBURGH, PA, 15227, 
717-234-1716
215 PIne Street, Suite 200, HARRISBURG, PA, 17101, 
3) ALIQUIPPA AND OHIO RIVER RAILROAD COMPANY
4) ALLEGHENY COUNTY AIRPORT AUTHORITY
5) Allegheny Petroleum Products Co.
7) Bloomfield-Garfield Corporation
8) Boy Scouts of America Laurel Highlands Council
9) BUFFALO & PITTSBURGH RAILROAD, INC.
10) Casella Waste Systems, Inc.
11) Cigar Association of America, Inc.
12) Constellation Energy Generation, LLC
13) Constructors Association of Western Pennsylvania
16) DISTILLED SPIRITS COUNCIL OF THE U.S.
17) Dominion Energy Solutions, Inc.
18) Greater Philadelphia Film Office
19) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
20) Master Builders' Association of Western, PA, Inc.
21) MCI Communications Services Inc.
23) Meadows Standardbred Owners Association
24) NATIONAL AVIARY IN PITTSBURGH
25) PA Association for the Education of Young Children
29) Phantom Fireworks Showrooms, LLC
30) PHILADELPHIA BAR ASSOCIATION
31) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
33) PITTSBURGH TECHNOLOGY COUNCIL
34) RELX Inc.
35) Roman Catholic High School
36) Sarah Heinz House Association
38) Styropek
40) SunCap Property Group, LLC
41) Swisher International Inc.
42) TecFusions, Inc.
45) The Salvation Army Western Pennsylvania Division
47) Trying Together
48) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
49) VERIZON INTERNET SERVICES INC.
51) VERIZON WIRELESS
52) WAG4, LP
54) Western Governors University
55) Wine Institute
717-236-0443
230 STATE STREET, HARRISBURG, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
2) Auction.com
4) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
5) Calpine Corp
7) CHSPSC, LLC
10) DAUPHIN COUNTY
11) Herbert, Rowland & Grubic, Inc.
12) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
13) Ingenesis Inc.
14) Knowink
15) Life Sciences Greenhouse of Central Pennsylvania
16) MCI Communications Services Inc.
17) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
18) North American Pet Health Insurance Association
19) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
20) Pennsylvania Defense Institute
21) Pennsylvania Institute of Recycling Industries
22) PENNSYLVANIA LIBRARY ASSOCIATION
23) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
26) Pierson Computing Connection, Inc.
27) PITTSBURGH MERCY HEALTH SYSTEM
29) Port Authority of Allegheny County
31) Public Consulting Group LLC
33) State Farm Insurance Companies
37) The Washington Center for Internships and Academic Seminars
38) Thomas Jefferson University
39) THOMAS JEFFERSON UNIVERSITY HOSPITAL
40) Trinity Health
41) Trinity Health Mid-Altantic
42) Vartan
44) Verizon Business Purchasing, LLC
45) VERIZON INTERNET SERVICES INC.
48) VERIZON WIRELESS
49) Vision To Learn
50) Zurn Elkay
717-236-0443
230 State Street, Harrisburg, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
2) Auction.com
4) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
5) Calpine Corp
7) CHSPSC, LLC
10) DAUPHIN COUNTY
11) Herbert, Rowland & Grubic, Inc.
12) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
13) Ingenesis Inc.
14) Knowink
15) Life Sciences Greenhouse of Central Pennsylvania
16) MCI Communications Services Inc.
17) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
18) North American Pet Health Insurance Association
19) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
20) Pennsylvania Defense Institute
21) Pennsylvania Institute of Recycling Industries
22) PENNSYLVANIA LIBRARY ASSOCIATION
23) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
26) Pierson Computing Connection, Inc.
27) PITTSBURGH MERCY HEALTH SYSTEM
29) Port Authority of Allegheny County
31) Public Consulting Group LLC
33) State Farm Insurance Companies
37) The Washington Center for Internships and Academic Seminars
38) Thomas Jefferson University
39) THOMAS JEFFERSON UNIVERSITY HOSPITAL
40) Trinity Health
41) Trinity Health Mid-Altantic
42) Vartan
44) Verizon Business Purchasing, LLC
45) VERIZON INTERNET SERVICES INC.
48) VERIZON WIRELESS
49) Vision To Learn
50) Zurn Elkay
412-261-2521
810 River Avenue, Suite 110, Pittsburgh, PA, 15212, 
412-592-2663
401 Holland Avenue, Braddock, PA, 15104, 
1) 72 Steel LLC
4) Allegheny County Sanitary Authority
5) American Eagle Outfitters, Inc.
6) American Healthy Alternatives Association
7) Association of periOperative Registered Nurses
10) Carnegie Library of Pittsburgh
12) CHILDREN'S MUSEUM OF PITTSBURGH
13) COLUMBIA GAS OF PENNSYLVANIA
15) Consumer Credit Association of Pennsylvania
16) Duquesne Club
18) First National Bank of Pennsylvania
19) Hello Neighbor
20) Henry Legal Group LLP d/b/a Heartland Legal Group
21) Holdings Acquisition Co, L.P. d/b/a Rivers Casino
22) HSP Gaming, L.P.
25) Inseparable
26) Jackson Township,Butler County
29) Pennsylvania Legal Aid Network, Inc.
30) Riverlife
31) School District of Pittsburgh
32) Tesla, Inc.
412-901-9272
215 Pine Street, Harrisburg, PA, 17101, 
3) ALLEGHENY COUNTY AIRPORT AUTHORITY
4) Allegheny Petroleum Products Co.
6) Bloomfield-Garfield Corporation
7) Boy Scouts of America Laurel Highlands Council
8) BUFFALO & PITTSBURGH RAILROAD, INC.
9) Casella Waste Systems, Inc.
10) Cigar Association of America, Inc.
11) Constellation Energy Generation, LLC
12) Constructors Association of Western Pennsylvania
15) DISTILLED SPIRITS COUNCIL OF THE U.S.
16) Greater Philadelphia Film Office
17) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
18) Master Builders' Association of Western, PA, Inc.
19) MCI Communications Services Inc.
21) Meadows Standardbred Owners Association
22) NATIONAL AVIARY IN PITTSBURGH
23) PA Association for the Education of Young Children
27) Phantom Fireworks Showrooms, LLC
28) PHILADELPHIA BAR ASSOCIATION
29) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
31) PITTSBURGH TECHNOLOGY COUNCIL
32) RELX Inc.
33) Roman Catholic High School
34) Sarah Heinz House Association
36) Styropek
38) Swisher International Inc.
39) TecFusions, Inc.
42) The Salvation Army Western Pennsylvania Division
44) Trying Together
45) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
46) VERIZON INTERNET SERVICES INC.
49) VERIZON WIRELESS
50) WAG4, LP
7178562080
PO Box 18282, Pittsburgh, PA, 15236, 
4122581500
4955 Steubenville Pike, Suite 210, PITTSBURGH, PA, 15205, 
412-258-1500
4955 Steubenville Pike, Suite 210, PITTSBURGH, PA, 15205, 
412-297-4678
215 Pine Street, Suite 200, Harrisburg, PA, 17101, 
3) ALLEGHENY COUNTY AIRPORT AUTHORITY
4) Allegheny Petroleum Products Co.
6) Bloomfield-Garfield Corporation
7) Boy Scouts of America Laurel Highlands Council
8) BUFFALO & PITTSBURGH RAILROAD, INC.
9) Casella Waste Systems, Inc.
10) Cigar Association of America, Inc.
11) Constellation Energy Generation, LLC
12) Constructors Association of Western Pennsylvania
15) DISTILLED SPIRITS COUNCIL OF THE U.S.
16) Greater Philadelphia Film Office
17) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
18) Master Builders' Association of Western, PA, Inc.
19) MCI Communications Services Inc.
21) Meadows Standardbred Owners Association
22) NATIONAL AVIARY IN PITTSBURGH
23) PA Association for the Education of Young Children
25) PA COMMISSION FOR COMMUNITY COLLEGES
26) PA HORSE BREEDERS ASSOCIATION
29) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
31) PITTSBURGH TECHNOLOGY COUNCIL
32) RELX Inc.
33) Roman Catholic High School
34) Sarah Heinz House Association
36) Styropek
38) SunCap Property Group, LLC
39) Swisher International Inc.
40) TecFusions, Inc.
44) The Salvation Army Western Pennsylvania Division
46) Trulieve, Inc.
47) Trying Together
48) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
49) VERIZON INTERNET SERVICES INC.
52) VERIZON WIRELESS
53) WAG4, LP
7178562080
PO Box 18282, Suite 220 - Landmarks Building, Pittsburgh, PA, 15236, 
717-232-5322
200 NORTH THIRD ST, SUITE 1500, HARRISBURG, PA, 17101, 
2) AECOM Technical Services, Inc.
3) ALLEGHENY COUNTY DISTRICT ATTORNEY'S DETECTIVES ASSOCIATION
4) American Association of Dental Boards & North East Regional Board of Dental Examiner
5) AstraZeneca Pharmaceuticals, LP
6) Bowling Proprietors Association of Pennsylvania
9) Diversified Gas & Oil Corporation
11) Drivewyze
12) Eastern Pennsylvania Bleeding Disorders Foundation
13) EDPR NA Distributed Generation
15) GSK
16) Hikma Specialty USA Inc. c/o Velocity BioGroup
20) LRP RITT LLC
21) LS Power Equity Advisors LLC and its Affiliates
23) Molson Coors Beverage Company USA LLC
24) National Association of Water Companies, Pennsylvania Chapter
25) Outdoor Advertising Association of Pennsylvania
26) PA Manufactured Housing Association
27) Pennsylvania Academy of Anesthesiologist Assistants
28) Pennsylvania Academy of Nutrition and Dietetics
29) PENNSYLVANIA ACADEMY OF OPHTHALMOLOGY
30) Pennsylvania Alliance of Boys & Girls Clubs
31) Pennsylvania Ambulatory Surgery Association
32) Pennsylvania Association of Career and Technical Administrators
35) Pennsylvania Campground Owners Association
36) Pennsylvania Chapter of the American College of Cardiology
37) Pennsylvania Concrete Pipe Association
38) PENNSYLVANIA DEER FARMERS ASSOCIATION
39) PENNSYLVANIA INDEPENDENT AUTOMOBILE DEALERS ASSOCIATION
40) PENNSYLVANIA INTERIOR DESIGNERS LEGISLATIVE COALITION
41) PENNSYLVANIA INTERSCHOLASTIC ATHLETIC ASSOCIATION, INC.
42) PENNSYLVANIA MOTOR TRUCK ASSN
43) Pennsylvania Osteopathic Medical Association
44) Pennsylvania Prison Society
45) PENNSYLVANIA RECREATION VEHICLE AND CAMPING ASSOCIATION
46) Pennsylvania Rural Water Association
47) PENNSYLVANIA SCHOOL BOARDS ASSOCIATION
48) Pennsylvania Section, American College of Obstetricians & Gynecologists
49) Pennsylvania Section, American Water Works Association
50) PENNSYLVANIA SOCIETY OF ANESTHESIOLOGISTS, INC
51) Pennsylvania State Alliance of YMCAs
52) Pennsylvania State Association of County Fairs
53) PENNSYLVANIA STATE SHOWMEN'S ASSOCIATION
54) Pennsylvania Utility Contractors Association d/b/a NUCA Pennsylvania
55) Plasma Protein Therapeutics
56) Pocono Mountains Vacation Bureau
57) R.J. Corman Railroad Group
58) Resource Environmental Solutions
60) Securities Industry & Financial Markets Assoc.
61) Solar Energy Industries Association
63) UCB, Inc.
64) Water Works Operators' Association of Pennsylvania
65) Western Pennsylvania Bleeding Disorders Foundation
1700 K Street NW, Suite 300, Washington, DC, 20006, 
717-232-5322
200 N Third Street, Suite 1500, Harrisburg, PA, 17101, 
2) AECOM Technical Services, Inc.
3) ALLEGHENY COUNTY DISTRICT ATTORNEY'S DETECTIVES ASSOCIATION
4) American Association of Dental Boards & North East Regional Board of Dental Examiner
5) Bowling Proprietors Association of Pennsylvania
8) Diversified Gas & Oil Corporation
10) Drivewyze
11) Eastern Pennsylvania Bleeding Disorders Foundation
12) GSK
13) Hikma Specialty USA Inc. c/o Velocity BioGroup
15) INTERIOR DESIGN LEGISLATIVE COALITION OF PENNSYLVANIA
18) LRP RITT LLC
19) LS Power Equity Advisors LLC and its Affiliates
21) Molson Coors Beverage Company USA LLC
22) National Association of Water Companies, Pennsylvania Chapter
23) Outdoor Advertising Association of Pennsylvania
24) PA Manufactured Housing Association
25) Pennsylvania Academy of Anesthesiologist Assistants
26) Pennsylvania Academy of Nutrition and Dietetics
27) PENNSYLVANIA ACADEMY OF OPHTHALMOLOGY
28) Pennsylvania Alliance of Boys & Girls Clubs
29) Pennsylvania Ambulatory Surgery Association
30) Pennsylvania Association of Career and Technical Administrators
33) Pennsylvania Campground Owners Association
34) Pennsylvania Chapter of the American College of Cardiology
35) Pennsylvania Concrete Pipe Association
36) PENNSYLVANIA DEER FARMERS ASSOCIATION
37) PENNSYLVANIA INDEPENDENT AUTOMOBILE DEALERS ASSOCIATION
38) PENNSYLVANIA INTERSCHOLASTIC ATHLETIC ASSOCIATION, INC.
39) PENNSYLVANIA MOTOR TRUCK ASSOCIATION
40) Pennsylvania Osteopathic Medical Association
41) Pennsylvania Prison Society
42) PENNSYLVANIA RECREATION VEHICLE AND CAMPING ASSOCIATION
43) Pennsylvania Rural Water Association
44) PENNSYLVANIA SCHOOL BOARDS ASSOCIATION
45) Pennsylvania Section, American College of Obstetricians & Gynecologists
46) Pennsylvania Section, American Water Works Association
47) PENNSYLVANIA SOCIETY OF ANESTHESIOLOGISTS, INC
48) Pennsylvania State Alliance of YMCAs
49) Pennsylvania State Association of County Fairs
50) PENNSYLVANIA STATE SHOWMEN'S ASSOCIATION
51) Pennsylvania Utility Contractors Association d/b/a NUCA Pennsylvania
52) Pocono Mountains Vacation Bureau
53) R.J. Corman Railroad Group
54) Resource Environmental Solutions
56) Securities Industry & Financial Markets Assoc.
57) Solar Energy Industries Association
59) UCB, Inc.
60) Water Works Operators' Association of Pennsylvania
61) Western Pennsylvania Bleeding Disorders Foundation
412-562-8800
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
1) 72 Steel LLC
5) Allegheny County Bar Association
6) Allegheny County Sanitary Authority
7) American Healthy Alternatives Association
8) Aspire Grant & Development, LLC
9) Association of periOperative Registered Nurses
10) Bayer U.S. LLC
12) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
13) Carnegie Library of Pittsburgh
14) Center for Organ Recovery and Education
16) CHILDREN'S MUSEUM OF PITTSBURGH
18) COLUMBIA GAS OF PENNSYLVANIA
20) Community College of Allegheny County
21) Consumer Credit Association of Pennsylvania
22) Dominion Voting Systems, Inc.
23) Duquesne Club
24) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
25) Epilepsy Association of Western and Central PA
27) First National Bank of Pennsylvania
28) GREATER PITTSBURGH CHAMBER OF COMMERCE
29) Hello Neighbor
30) Henry Legal Group LLP d/b/a Heartland Legal Group
31) Historical Society of Western Pennsylvania
32) Holdings Acquisition Co, L.P. d/b/a Rivers Casino
34) HSP Gaming, L.P.
37) Inseparable
39) Jackson Township,Butler County
40) Koch Government Affairs, LLC and Affiliates
41) Mattress Factory
44) Pathways of Southwestern Pennsylvania, Inc.
46) Pennsylvania Legal Aid Network, Inc.
47) Pittsburgh Associates, LP t/d/b/a Pittsburgh Pirates
50) Pittsburgh Downtown Partnership
52) Pittsburgh Supercomputing Center
53) Port Authority of Allegheny County
54) Port of Pittsburgh Commission
55) Quaker Valley School District
56) Regional Industrial Development Corporation
57) Riverlife
59) School District of Pittsburgh
60) Shallenberger Enterprises, LLC
62) South College
63) Southwestern Pennsylvania Corporation
66) Tesla, Inc.
67) THE BANK OF NEW YORK MELLON CORPORATION
68) The Children's Institute of Pittsburgh
70) Tremco CPG Inc.
71) Union League of Philadelphia
72) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C
1700 K Street NW, Suite 300, Washington, DC, 20006, 
717-232-5322
200 North Third St, Suite 1500, Harrisburg, PA, 17101, 
2) AECOM Technical Services, Inc.
3) ALLEGHENY COUNTY DISTRICT ATTORNEY'S DETECTIVES ASSOCIATION
4) American Association of Dental Boards & North East Regional Board of Dental Examiner
5) Bowling Proprietors Association of Pennsylvania
8) Diversified Gas & Oil Corporation
10) Drivewyze
11) Eastern Pennsylvania Bleeding Disorders Foundation
12) EDPR NA Distributed Generation
14) GSK
15) Hikma Specialty USA Inc. c/o Velocity BioGroup
17) INTERIOR DESIGN LEGISLATIVE COALITION OF PENNSYLVANIA
20) LRP RITT LLC
21) LS Power Equity Advisors LLC and its Affiliates
23) Molson Coors Beverage Company USA LLC
24) National Association of Water Companies, Pennsylvania Chapter
25) Outdoor Advertising Association of Pennsylvania
26) PA Manufactured Housing Association
27) Pennsylvania Academy of Anesthesiologist Assistants
28) Pennsylvania Academy of Nutrition and Dietetics
29) PENNSYLVANIA ACADEMY OF OPHTHALMOLOGY
30) Pennsylvania Alliance of Boys & Girls Clubs
31) Pennsylvania Ambulatory Surgery Association
32) Pennsylvania Association of Career and Technical Administrators
33) PENNSYLVANIA ASSOCIATION OF SCHOOL ADMINISTRATORS
34) Pennsylvania Campground Owners Association
35) Pennsylvania Chapter of the American College of Cardiology
36) Pennsylvania Concrete Pipe Association
37) PENNSYLVANIA DEER FARMERS ASSOCIATION
38) PENNSYLVANIA INDEPENDENT AUTOMOBILE DEALERS ASSOCIATION
39) PENNSYLVANIA INTERSCHOLASTIC ATHLETIC ASSOCIATION, INC.
40) PENNSYLVANIA MOTOR TRUCK ASSOCIATION
41) Pennsylvania Osteopathic Medical Association
42) Pennsylvania Prison Society
43) PENNSYLVANIA RECREATION VEHICLE AND CAMPING ASSOCIATION
44) Pennsylvania Rural Water Association
45) PENNSYLVANIA SCHOOL BOARDS ASSOCIATION
46) Pennsylvania Section, American College of Obstetricians & Gynecologists
47) Pennsylvania Section, American Water Works Association
48) PENNSYLVANIA SOCIETY OF ANESTHESIOLOGISTS, INC
49) Pennsylvania State Alliance of YMCAs
50) Pennsylvania State Association of County Fairs
51) PENNSYLVANIA STATE SHOWMEN'S ASSOCIATION
52) Pennsylvania Utility Contractors Association d/b/a NUCA Pennsylvania
53) Pocono Mountains Vacation Bureau
54) R.J. Corman Railroad Group
55) Resource Environmental Solutions
57) Securities Industry & Financial Markets Assoc.
58) Solar Energy Industries Association
60) UCB, Inc.
61) Water Works Operators' Association of Pennsylvania
62) Western Pennsylvania Bleeding Disorders Foundation
2024525783
1700 K Street NW, Suite 300, Washington, DC, 20006, 
2) ALLEGHENY COUNTY AIRPORT AUTHORITY
3) ALLEGHENY COUNTY SANITARY AUTHORITY
4) Allegheny Technologies Incorporated
5) Amivas, LLC
7) CANADA STEAMSHIP LINES, INC.
11) EQT CORPORATION
13) GENERIC ANIMAL DRUG ALLIANCE
15) Harrisburg University of Science & Technology
16) Hospital Association of Rhode Island
19) Myaderm
22) Pittsburgh Arena Real Estate Redevelopment
25) PORT AUTHORITY OF ALLEGHENY COUNTY
26) PROGENY SYSTEMS
27) Regency Integrated Health Services
28) Revint Solutions
29) Rothman Orthopaedic Institute
30) San Joaquin Joint Powers Authority
31) San Joaquin Regional Rail Commission
32) St. Luke's University Health Network
33) Strategic Health Information Exchange Collaborative
34) Summit Strategies on behalf of Ascend Performance Materials
35) TEAM WENDY, LLC
36) The RiteScreen Company, LLC
38) UNIVERSITY OF PITTSBURGH MEDICAL CENTER
39) Urban Redevelopment Authority of Pittsburgh
717-237-6000
213 Market St, 8th Floor, Harrisburg, PA, 17101, 
412-562-1449
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
2) 72 Steel LLC
6) Allegheny County Sanitary Authority
7) American Healthy Alternatives Association
8) Association of periOperative Registered Nurses
10) Blind & Vision Rehabilitation Services
12) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
13) Carnegie Library of Pittsburgh
15) CHILDREN'S MUSEUM OF PITTSBURGH
17) COLUMBIA GAS OF PENNSYLVANIA
19) Community College of Allegheny County
20) Consumer Credit Association of Pennsylvania
21) Covestro LLC
22) Dominion Voting Systems, Inc.
23) Duquesne Club
24) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
26) First National Bank of Pennsylvania
27) Google LLC and its Affiliates
28) Hello Neighbor
30) Historical Society of Western Pennsylvania
31) Holdings Acquisition Co, L.P. d/b/a Rivers Casino
32) HSP Gaming, L.P.
35) Inseparable
36) Mattress Factory
39) Pathways of Southwestern Pennsylvania, Inc.
43) Pittsburgh Downtown Partnership
44) Port Authority of Allegheny County
45) Port of Pittsburgh Commission
46) Quaker Valley School District
47) Regional Industrial Development Corporation
48) Riverlife
50) School District of Pittsburgh
51) Southwestern Pennsylvania Corporation
52) Tesla, Inc.
53) The Children's Institute of Pittsburgh
55) Union League of Philadelphia
56) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C
7178562080
PO Box 18282, Pittsburgh, PA, 15236, 
412-297-4625
215 Pine Street, Suite 200, Harrisburg, PA, 17101, 
3) ALLEGHENY COUNTY AIRPORT AUTHORITY
4) Allegheny Petroleum Products Co.
6) Bloomfield-Garfield Corporation
7) Boy Scouts of America Laurel Highlands Council
8) BUFFALO & PITTSBURGH RAILROAD, INC.
9) Casella Waste Systems, Inc.
10) Cigar Association of America, Inc.
11) Constellation Energy Generation, LLC
12) Constructors Association of Western Pennsylvania
15) DISTILLED SPIRITS COUNCIL OF THE U.S.
16) Greater Philadelphia Film Office
17) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
18) Master Builders' Association of Western, PA, Inc.
19) MCI Communications Services Inc.
21) Meadows Standardbred Owners Association
22) NATIONAL AVIARY IN PITTSBURGH
23) PA Association for the Education of Young Children
25) PA COMMISSION FOR COMMUNITY COLLEGES
26) PA HORSE BREEDERS ASSOCIATION
29) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
31) PITTSBURGH TECHNOLOGY COUNCIL
32) RELX Inc.
33) Roman Catholic High School
34) Sarah Heinz House Association
36) Styropek
38) SunCap Property Group, LLC
39) Swisher International Inc.
40) TecFusions, Inc.
43) The Salvation Army Western Pennsylvania Division
45) Trulieve, Inc.
46) Trying Together
47) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
48) VERIZON INTERNET SERVICES INC.
51) VERIZON WIRELESS
52) WAG4, LP
717-236-0443
230 State Street, Harrisburg, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
2) Auction.com
4) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
5) Calpine Corp
7) CHSPSC, LLC
10) DAUPHIN COUNTY
11) Herbert, Rowland & Grubic, Inc.
12) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
13) Ingenesis Inc.
14) Knowink
15) Life Sciences Greenhouse of Central Pennsylvania
16) MCI Communications Services Inc.
17) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
18) North American Pet Health Insurance Association
19) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
20) Pennsylvania Defense Institute
21) Pennsylvania Institute of Recycling Industries
22) PENNSYLVANIA LIBRARY ASSOCIATION
23) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
26) Pierson Computing Connection, Inc.
27) PITTSBURGH MERCY HEALTH SYSTEM
29) Port Authority of Allegheny County
31) Public Consulting Group LLC
33) State Farm Insurance Companies
37) The Washington Center for Internships and Academic Seminars
38) Thomas Jefferson University
39) THOMAS JEFFERSON UNIVERSITY HOSPITAL
40) Trinity Health
41) Trinity Health Mid-Altantic
42) Vartan
44) Verizon Business Purchasing, LLC
45) VERIZON INTERNET SERVICES INC.
48) VERIZON WIRELESS
49) Vision To Learn
50) Zurn Elkay
4126381606
PO BOX 82608, PITTSBURGH, PA, 15218, 
717-236-0443
230 State Street, Harrisburg, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
2) Auction.com
4) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
5) Calpine Corp
7) CHSPSC, LLC
10) DAUPHIN COUNTY
11) Herbert, Rowland & Grubic, Inc.
12) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
13) Ingenesis Inc.
14) Knowink
15) Life Sciences Greenhouse of Central Pennsylvania
16) MCI Communications Services Inc.
17) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
18) North American Pet Health Insurance Association
19) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
20) Pennsylvania Defense Institute
21) Pennsylvania Institute of Recycling Industries
22) PENNSYLVANIA LIBRARY ASSOCIATION
23) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
26) Pierson Computing Connection, Inc.
27) PITTSBURGH MERCY HEALTH SYSTEM
29) Port Authority of Allegheny County
31) Public Consulting Group LLC
33) State Farm Insurance Companies
37) The Washington Center for Internships and Academic Seminars
38) Thomas Jefferson University
39) THOMAS JEFFERSON UNIVERSITY HOSPITAL
40) Trinity Health
41) Trinity Health Mid-Altantic
42) Vartan
44) Verizon Business Purchasing, LLC
45) VERIZON INTERNET SERVICES INC.
48) VERIZON WIRELESS
49) Vision To Learn
50) Zurn Elkay
1700 K Street NW, Suite 300, Washington, DC, 20006, 
717-234-1716
215 PIne Street, Suite 200, HARRISBURG, PA, 17101, 
4) ALLEGHENY COUNTY AIRPORT AUTHORITY
5) Allegheny Petroleum Products Co.
7) Bloomfield-Garfield Corporation
8) Boy Scouts of America Laurel Highlands Council
9) BUFFALO & PITTSBURGH RAILROAD, INC.
10) Casella Waste Systems, Inc.
11) Cigar Association of America, Inc.
12) Constellation Energy Generation, LLC
13) Constructors Association of Western Pennsylvania
16) DISTILLED SPIRITS COUNCIL OF THE U.S.
17) Dominion Energy Solutions, Inc.
18) Greater Philadelphia Film Office
19) Interstate Gas Supply, Inc.
20) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
21) Master Builders' Association of Western, PA, Inc.
22) MCI Communications Services Inc.
24) Meadows Standardbred Owners Association
25) NATIONAL AVIARY IN PITTSBURGH
26) PA Association for the Education of Young Children
30) Phantom Fireworks Showrooms, LLC
31) PHILADELPHIA BAR ASSOCIATION
32) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
34) PITTSBURGH TECHNOLOGY COUNCIL
35) RELX Inc.
36) Roman Catholic High School
37) Sarah Heinz House Association
39) Styropek
41) SunCap Property Group, LLC
42) Swisher International Inc.
43) TecFusions, Inc.
46) The Salvation Army Western Pennsylvania Division
48) Trying Together
49) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
50) VERIZON INTERNET SERVICES INC.
53) VERIZON WIRELESS
54) WAG4, LP
7178562080
PO Box 18282, Suite 220, Pittsburgh, PA, 15236, 
717-236-0443
230 STATE STREET, HARRISBURG, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
2) Auction.com
4) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
5) Calpine Corp
7) CHSPSC, LLC
10) DAUPHIN COUNTY
11) Herbert, Rowland & Grubic, Inc.
12) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
13) Ingenesis Inc.
14) Jefferson Health System, Inc.
15) Knowink
16) Life Sciences Greenhouse of Central Pennsylvania
17) MCI Communications Services Inc.
18) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
19) North American Pet Health Insurance Association
20) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
21) Pennsylvania Defense Institute
22) Pennsylvania Institute of Recycling Industries
23) PENNSYLVANIA LIBRARY ASSOCIATION
24) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
27) Pierson Computing Connection, Inc.
28) PITTSBURGH MERCY HEALTH SYSTEM
30) Port Authority of Allegheny County
32) Public Consulting Group LLC
34) State Farm Insurance Companies
38) The Washington Center for Internships and Academic Seminars
39) Thomas Jefferson University
40) THOMAS JEFFERSON UNIVERSITY HOSPITAL
41) Trinity Health
42) Trinity Health Mid-Altantic
43) Vartan
45) Verizon Business Purchasing, LLC
46) VERIZON INTERNET SERVICES INC.
49) VERIZON WIRELESS
50) Vision To Learn
51) Zurn Elkay
717-236-0443
30 N Third St, Suite 600, Harrisburg, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
3) Auction.com
5) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
6) Calpine Corp
8) CHSPSC, LLC
11) DAUPHIN COUNTY
12) Herbert, Rowland & Grubic, Inc.
13) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
14) Ingenesis Inc.
15) Knowink
16) Life Sciences Greenhouse of Central Pennsylvania
17) MCI Communications Services Inc.
18) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
19) North American Pet Health Insurance Association
20) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
21) Pennsylvania Defense Institute
22) Pennsylvania Institute of Recycling Industries
23) PENNSYLVANIA LIBRARY ASSOCIATION
24) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
27) Pierson Computing Connection, Inc.
28) PITTSBURGH MERCY HEALTH SYSTEM
30) Port Authority of Allegheny County
32) Public Consulting Group LLC
34) State Farm Insurance Companies
38) The Washington Center for Internships and Academic Seminars
39) Thomas Jefferson University
40) THOMAS JEFFERSON UNIVERSITY HOSPITAL
41) Trinity Health
42) Trinity Health Mid-Altantic
44) Vartan
46) Verizon Business Purchasing, LLC
47) VERIZON INTERNET SERVICES INC.
50) VERIZON WIRELESS
51) Vision To Learn
52) Zurn Elkay
412-297-4679
215 Pine Street, Suite 200, Harrisburg, PA, 17191, 
3) ALLEGHENY COUNTY AIRPORT AUTHORITY
4) Allegheny Petroleum Products Co.
6) Bloomfield-Garfield Corporation
7) Boy Scouts of America Laurel Highlands Council
8) BUFFALO & PITTSBURGH RAILROAD, INC.
9) Casella Waste Systems, Inc.
10) Cigar Association of America, Inc.
11) Constellation Energy Generation, LLC
12) Constructors Association of Western Pennsylvania
15) DISTILLED SPIRITS COUNCIL OF THE U.S.
16) Greater Philadelphia Film Office
17) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
18) Master Builders' Association of Western, PA, Inc.
19) MCI Communications Services Inc.
21) Meadows Standardbred Owners Association
22) NATIONAL AVIARY IN PITTSBURGH
23) PA Association for the Education of Young Children
25) PA COMMISSION FOR COMMUNITY COLLEGES
26) PA HORSE BREEDERS ASSOCIATION
29) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
31) PITTSBURGH TECHNOLOGY COUNCIL
32) RELX Inc.
33) Roman Catholic High School
34) Sarah Heinz House Association
36) Styropek
38) SunCap Property Group, LLC
39) Swisher International Inc.
40) TecFusions, Inc.
44) The Salvation Army Western Pennsylvania Division
46) Trulieve, Inc.
47) Trying Together
48) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
49) VERIZON INTERNET SERVICES INC.
52) VERIZON WIRELESS
53) WAG4, LP
2025586000
1401 H Street, NW, Suite 1075, Washington, DC, 20005, 
2) American Transaction Processors Coalition
3) Association of Equipment Manufacturers
4) Carousel Center Company, LP/Destiny USA Holdings, LLC
5) Coalition for American Electronics Recycling
6) COMMUNITY COLLEGE OF ALLEGHENY COUNTY (CCAC)
7) Ecolab
9) Geosynthetic Materials Association -Industrial Fabrics Association International
1401 H Street, NW, Suite 1075, Washington, DC, 20005, 
2) American Transaction Processors Coalition
3) Association of Equipment Manufacturers
4) Carousel Center Company, LP/Destiny USA Holdings, LLC
5) Coalition for American Electronics Recycling
6) COMMUNITY COLLEGE OF ALLEGHENY COUNTY (CCAC)
8) Geosynthetic Materials Association -Industrial Fabrics Association International
9) Heritage Construction and Materials
10) Makana Mask Inc.
717-236-0443
230 State Street, Harrisburg, PA, 17101, 
1) Altria Client Services LLC and its Affiliates
2) Auction.com
4) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
5) Calpine Corp
7) CHSPSC, LLC
10) DAUPHIN COUNTY
11) Herbert, Rowland & Grubic, Inc.
12) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
13) Ingenesis Inc.
14) Knowink
15) Life Sciences Greenhouse of Central Pennsylvania
16) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
17) North American Pet Health Insurance Association
18) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
19) Pennsylvania Defense Institute
20) PENNSYLVANIA LIBRARY ASSOCIATION
21) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
23) Pennsylvania Society for Clinical Social Work
24) Pierson Computing Connection, Inc.
25) PITTSBURGH MERCY HEALTH SYSTEM
27) Port Authority of Allegheny County
29) Public Consulting Group LLC
31) State Farm Insurance Companies
35) The Washington Center for Internships and Academic Seminars
36) Thomas Jefferson University
37) THOMAS JEFFERSON UNIVERSITY HOSPITAL
38) Trinity Health
39) Trinity Health Mid-Altantic
40) Vartan
42) Vision To Learn
43) Zurn Elkay