Top 68 Contractors in NAICS 924: Administration of Environmental Quality Programs, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Chemonics International, Inc. Top agencies USAID (US Agency for International Development)	$5,894,816	31.3%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023 and not on the FY2025 list; unchanged since FY2023.
2	South Dakota Board of Regents Through South Dakota State University Top agencies Army (Department of the Army)	$1,488,658	7.9%	Rank history: #4 in FY2021, #4 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
3	Ecodit LLC Top agencies USAID (US Agency for International Development)	$1,361,470	7.2%	Rank history: #2 in FY2021, #5 in FY2022, #2 in FY2023 and #2 in FY2025; down 1 since FY2023.
4	South Dakota State University Top agencies Army (Department of the Army)	$1,217,334	6.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
5	Board of Regents of the University of Nebraska Top agencies Army (Department of the Army)	$871,835	4.6%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
6	Equal Opportunity Commission Nebraska Through Nebraska Game & Parks Commission Top agencies Army (Department of the Army)	$740,480	3.9%	Rank history: #8 in FY2021, #9 in FY2022, #9 in FY2023 and not on the FY2025 list; up 3 since FY2023.
7	University of Wyoming Top agencies Army (Department of the Army)	$719,120	3.8%	Rank history: not on the FY2021 list, #7 in FY2022, #6 in FY2023 and #6 in FY2025; down 1 since FY2023.
8	University of Montana Top agencies Army (Department of the Army)	$536,802	2.8%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
9	Missouri State of Through Missouri Department of Conservation Top agencies Army (Department of the Army)	$532,248	2.8%	Rank history: #7 in FY2021, #6 in FY2022, #10 in FY2023 and not on the FY2025 list; up 1 since FY2023.
10	PAE Government Services Inc. Through Delta Bridge, Inc. Top agencies DOS (Department of State)	$528,000	2.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	State of Alaska Through Environmental Conservation Alaska Department Top agencies DHS (Department of Homeland Security)	$514,000	2.7%	Rank history: #11 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
12	Montana Dept. of Public Health Through Fish Wildlife & Parks Montana Department Top agencies Army (Department of the Army)	$388,602	2.1%	Rank history: #9 in FY2021, #10 in FY2022, #7 in FY2023 and not on the FY2025 list; down 5 since FY2023.
13	Next Generation Logistics, LLC Top agencies DHS (Department of Homeland Security)	$258,300	1.4%	Rank history: not on the FY2021 list, #17 in FY2022, #13 in FY2023 and #35 in FY2025; unchanged since FY2023.
14	Executive Office of the State of Idaho 2 awardees, including Idaho Department of Fish Game Top agencies DOI (Department of the Interior)	$250,000	1.3%	Rank history: #15 in FY2021, #11 in FY2022, #12 in FY2023 and not on the FY2025 list; down 2 since FY2023.
15	Kansas Department for Children and Families Through Kansas Department of Wildlife and Parks Top agencies Army (Department of the Army)	$247,074	1.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Jeffrey Woods Top agencies DOT (Department of Transportation)	$236,412	1.3%	Rank history: #10 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
17	Ducks Unlimited Inc. Top agencies DOI (Department of the Interior)	$198,000	1.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
18	Missouri Department of Conservation Top agencies Army (Department of the Army)	$197,033	1.0%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
19	Robbwaterpartners LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$165,000	0.9%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and not on the FY2025 list; down 3 since FY2023.
20	Upper Mississippi River Basin Association Top agencies Army (Department of the Army)	$157,924	0.8%	Rank history: #14 in FY2021, not on the FY2022 list, #19 in FY2023 and #13 in FY2025; down 1 since FY2023.
21	Nevada State Veterans Home 2 awardees, including Department of Agriculture Nevada and Department of Conservation and Natural Resources Top agencies DOI (Department of the Interior)	$150,413	0.8%	Rank history: #24 in FY2021, #14 in FY2022, #20 in FY2023 and not on the FY2025 list; down 1 since FY2023.
22	AL. Dept. of Public Health Through Al Department Environmental Management Top agencies NASA (National Aeronautics and Space Administration)	$150,000	0.8%	Rank history: #16 in FY2021, #15 in FY2022, #15 in FY2023 and not on the FY2025 list; down 7 since FY2023.
23	University of Montana System Through University of Montana Top agencies Army (Department of the Army)	$136,580	0.7%	Rank history: #6 in FY2021, #3 in FY2022, #3 in FY2023 and not on the FY2025 list; down 20 since FY2023.
24	National Fish and Wildlife Foundation Top agencies DOT (Department of Transportation)	$109,950	0.6%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
25	Chugai Technos Corporation Top agencies Army (Department of the Army)	$84,922	0.5%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
26	Consolidated Water Works District 1 Top agencies DHS (Department of Homeland Security)	$82,816	0.4%	Rank history: not on the FY2021 list, #12 in FY2022, #14 in FY2023 and not on the FY2025 list; down 12 since FY2023.
27	Red J Environmental Corporation Top agencies USDA (Department of Agriculture)	$70,845	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28	South Coast Air Quality Management District Top agencies VA (Department of Veterans Affairs)	$70,508	0.4%	Rank history: #25 in FY2021, #29 in FY2022, not on the FY2023 list and #19 in FY2025; returned.
29	Erin Enerji Taahhut Insaat Sanayi VE Ticaret Limited Sirketi Top agencies DHA (Defense Health Agency)	$67,690	0.4%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #12 in FY2025; down 5 since FY2023.
30	Missouri Department of Natural R Top agencies Army (Department of the Army)	$59,045	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Oregon Department of Environmental Quality Top agencies DOE (Department of Energy)	$58,100	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	Charlotte County Utilities Top agencies DHS (Department of Homeland Security)	$58,074	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	County of Lee Top agencies DHS (Department of Homeland Security)	$47,955	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Accura Engineering and Consulting Services, Inc. Top agencies DHS (Department of Homeland Security)	$47,716	0.3%	Rank history: #31 in FY2021, #24 in FY2022, #29 in FY2023 and not on the FY2025 list; down 5 since FY2023.
35	Eagle Butte City Office Top agencies DOI (Department of the Interior)	$47,280	0.3%	Rank history: #30 in FY2021, #23 in FY2022, #28 in FY2023 and not on the FY2025 list; down 7 since FY2023.
36	Mojave Desert Air Quality Management District Top agencies DOJ (Department of Justice)	$40,740	0.2%	Rank history: #34 in FY2021, #30 in FY2022, #33 in FY2023 and #22 in FY2025; down 3 since FY2023.
37	California Department of Fish & Wildlife Top agencies DOI (Department of the Interior)	$40,392	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
38	State of Kansas Through Kansas Department of Wildlife and Parks Top agencies Army (Department of the Army)	$39,439	0.2%	Rank history: #13 in FY2021, #8 in FY2022, #11 in FY2023 and not on the FY2025 list; down 27 since FY2023.
39	Mabbett & Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$39,370	0.2%	Rank history: #33 in FY2021, #31 in FY2022, #35 in FY2023 and not on the FY2025 list; down 4 since FY2023.
40	Arizona Department of Environmental Quality Dba: Adeq Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico) HHS (Department of Health and Human Services)	$36,046	0.2%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #18 in FY2025; up 7 since FY2023.
41	White Mountain Apache Tribe Top agencies DOI (Department of the Interior)	$35,600	0.2%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2025; new.
42	County of Sacramento Through Sacramento Metropolitan Air Quality Management District Top agencies VA (Department of Veterans Affairs)	$27,338	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	State of California Controllers Office Through State of California Water Resources Control Board Top agencies DOJ (Department of Justice)	$26,785	0.1%	Rank history: not on the FY2021 list, #32 in FY2022, #36 in FY2023 and not on the FY2025 list; down 7 since FY2023.
44	University of Nebraska Through Board of Regents of the University of Nebraska Top agencies Army (Department of the Army)	$25,880	0.1%	Rank history: #26 in FY2021, not on the FY2022 list, #5 in FY2023 and not on the FY2025 list; down 39 since FY2023.
45	Illinois Environmental Protection Agency Top agencies DOI (Department of the Interior)	$23,601	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	State Health Services Texas Department of Through Texas Commission On Environmental Quality Top agencies USAF (Department of the Air Force)	$22,280	0.1%	Rank history: #42 in FY2021, #42 in FY2022, #40 in FY2023 and not on the FY2025 list; down 6 since FY2023.
47	Dena Nena Henash Top agencies DOI (Department of the Interior)	$19,709	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	The Commonwealth of Massachusetts Through Massachusetts Department of Environmental Protection Top agencies VA (Department of Veterans Affairs)	$18,940	0.1%	Rank history: #46 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
49	Per-Geesh Construction Corporation Top agencies HHS (Department of Health and Human Services)	$17,694	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Incorporated Foundation Okinawa Prefecture Environment Science Center Top agencies Army (Department of the Army)	$17,288	0.1%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
51	Albro II Thomas C Top agencies Smithsonian (Smithsonian Institution)	$15,960	0.1%	Rank history: #52 in FY2021, #45 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
52	Integrated Water Systems W.L.L. Top agencies DOS (Department of State)	$14,589	0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
53	Nashville & Davidson County, Metropolitan Government Of Top agencies VA (Department of Veterans Affairs)	$12,953	0.1%	Rank history: #48 in FY2021, #48 in FY2022, #45 in FY2023 and #34 in FY2025; down 8 since FY2023.
54	Schrass GMBH Top agencies Army (Department of the Army)	$12,871	0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #29 in FY2025; down 11 since FY2023.
55	Daks Enterprises, Limited Top agencies USDA (Department of Agriculture)	$12,748	0.1%	Rank history: #51 in FY2021, #51 in FY2022, #46 in FY2023 and #36 in FY2025; down 9 since FY2023.
56	State of Maryland Executive Office Through The Environment Maryland Department Of Top agencies HHS (Department of Health and Human Services)	$12,653	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Virginia Department of Environmental Quality Top agencies USDA (Department of Agriculture) DOJ (Department of Justice)	$10,159	0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
58	Loop Inc. Top agencies USAF (Department of the Air Force)	$9,102	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2025 list; down 10 since FY2023.
59	Virginia Polytechnic Institute & State University Through Virginia Department of Environmental Quality Top agencies Army (Department of the Army)	$8,650	<0.1%	Rank history: #50 in FY2021, #37 in FY2022, #50 in FY2023 and not on the FY2025 list; down 9 since FY2023.
60	Oregon State of Through Oregon Department of Environmental Quality Top agencies DOE (Department of Energy)	$8,100	<0.1%	Rank history: #17 in FY2021, #28 in FY2022, #31 in FY2023 and not on the FY2025 list; down 29 since FY2023.
61	Lafourche Parish Water District No 1 Top agencies DHS (Department of Homeland Security)	$7,641	<0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #39 in FY2023 and not on the FY2025 list; down 22 since FY2023.
62	Nevada Department of Conservation and Natural Resources Top agencies DOI (Department of the Interior)	$7,382	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Town of Maynard Town Hall Top agencies DHS (Department of Homeland Security)	$7,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and not on the FY2025 list; down 12 since FY2023.
64	Corrections Colorado Department of Through Colorado Department of Public Health & Environment Top agencies USDA (Department of Agriculture)	$6,000	<0.1%	Rank history: #40 in FY2021, not on the FY2022 list, #32 in FY2023 and not on the FY2025 list; down 32 since FY2023.
65	Colorado Department of Natural Resources Top agencies DOI (Department of the Interior)	$4,800	<0.1%	Rank history: not on the FY2021 list, #58 in FY2022, #42 in FY2023 and #40 in FY2025; down 23 since FY2023.
66	Jefferson Parish Government Top agencies DHS (Department of Homeland Security)	$4,385	<0.1%	Rank history: not on the FY2021 list, #25 in FY2022, #30 in FY2023 and not on the FY2025 list; down 36 since FY2023.
67	Alderwood Water & Waste Water District Top agencies DHS (Department of Homeland Security)	$3,960	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #41 in FY2025; down 13 since FY2023.
68	City of Livermore Top agencies VA (Department of Veterans Affairs)	$3,800	<0.1%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.

Rankings for the codes under NAICS 924

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $18.9 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers