1615 L Street NW, Suite 320, WASHINGTON, DC, 20036, 
443-343-7143
48 Maryland Avenue, Suite 400, Annapolis, MD, 21401, 
(512)5360959
1561 Ruby Ranch Rd., Buda, TX, 78610, 
1) AGC of Texas
5) BFI Waste Services of Texas, LP
10) Dallas/Fort Worth International Airport
11) Ector County Generation LLC
16) Florence FM 970 Ventures, LLC
18) Fox Tank Company
25) Jewett Mine LLC
30) Northwest Williamson County Municipal Utility District No. 3
32) PHR Holdings LLC
36) Republic Waste Services of Texas, Ltd.
39) SL Energy Power Plant I, LLC
43) US Ecology, Inc.
44) Weisman Equipment Company, Ltd.
45) Wharton County Generation, LLC
46) Williams Brothers Construction Co., Inc.
5175755177
302 West Main St., Suite 150, Avon, CT, 06001, 
812-399-2659
8911 Greeneway Commons Place, #102,, Louisville, KY, 40202,