Top 40 Contractors in PSC B525: Natural Resource Studies, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	ERO Resources Corporation Top agencies DOI (Department of the Interior)	$561,549	11.8%	Rank history: not on the FY2021 list, not on the FY2023 list, #11 in FY2024 and not on the FY2025 list; new.
2	Loring Scot Top agencies DOI (Department of the Interior)	$542,220	11.4%	Rank history: #27 in FY2021, not on the FY2023 list, #21 in FY2024 and not on the FY2025 list; up 25 since FY2021.
3	Geosystems Analysis, Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$413,823	8.7%	Rank history: #7 in FY2021, #25 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
4	Battelle Memorial Institute Top agencies HHS (Department of Health and Human Services)	$349,746	7.3%	Rank history: not on the FY2021 list, #3 in FY2023, #5 in FY2024 and #5 in FY2025; new.
5	Eastern Research Group Inc. Top agencies USDA (Department of Agriculture)	$307,291	6.4%	Rank history: #8 in FY2021, #7 in FY2023, #1 in FY2024 and #1 in FY2025; up 3 since FY2021.
6	Logan Simpson Design Inc. 2 awardees Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$288,838	6.1%	Rank history: #4 in FY2021, #6 in FY2023, #14 in FY2024 and not on the FY2025 list; down 2 since FY2021.
7	County of Snohomish Through Snohomish Conservation Dist Top agencies Navy (Department of the Navy)	$174,324	3.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Environmental Management & Planning Solutions LLC Top agencies DOI (Department of the Interior)	$161,501	3.4%	Rank history: not on the FY2021 list, #40 in FY2023 and not on the FY2024–FY2025 lists; new.
9	Espinoza Cultural Services, LLC Top agencies DOI (Department of the Interior)	$136,811	2.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
10	Upper Colorado Environmental Plant Center Top agencies DOI (Department of the Interior)	$131,992	2.8%	Rank history: #10 in FY2021, #13 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
11	Geomorph Information Systems, LLC Top agencies DOI (Department of the Interior)	$120,000	2.5%	Rank history: #11 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
12	Advanced Resource Solutions, Inc. Top agencies DOI (Department of the Interior)	$90,549	1.9%	Rank history: #6 in FY2021, #2 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
13	Washington Dept of Public Inst Through State of Washington Top agencies Navy (Department of the Navy)	$89,280	1.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Harris Environmental Group Inc. Top agencies USDA (Department of Agriculture)	$76,890	1.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	The Smithers Group Inc Through Smithers Ers LLC Top agencies USDA (Department of Agriculture)	$63,256	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
16	Ironwood Consulting Inc. Top agencies DOI (Department of the Interior)	$61,470	1.3%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
17	Edge Global Innovation, Inc. Top agencies GSA (General Services Administration)	$60,000	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
18	Andrea Rabe Top agencies DOI (Department of the Interior)	$58,889	1.2%	Rank history: not on the FY2021 list, #42 in FY2023, #12 in FY2024 and #4 in FY2025; new.
19	Owyhee Air Research LLC Top agencies DOI (Department of the Interior)	$55,308	1.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	Marshall University Research Corporation Top agencies Navy (Department of the Navy)	$50,000	1.0%	Rank history: not on the FY2021 list, #19 in FY2023, #22 in FY2024 and not on the FY2025 list; new.
21	Rector & Visitors of the University of Virginia Top agencies USDA (Department of Agriculture)	$50,000	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22	Quercus Consultants, Inc. Top agencies USDA (Department of Agriculture)	$43,940	0.9%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
23	Northern Research Technical Assistance Center Top agencies DOI (Department of the Interior)	$43,450	0.9%	Rank history: #21 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
24	Midwest Natural Resources Inc. Top agencies DOI (Department of the Interior)	$39,958	0.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
25	Katlyn May Top agencies USDA (Department of Agriculture)	$30,000	0.6%	Rank history: #22 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
26	Sundance Consultants, LLC Top agencies DOI (Department of the Interior)	$29,600	0.6%	Rank history: #20 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
27	Maggie J Raboin Top agencies DOI (Department of the Interior)	$29,477	0.6%	Rank history: not on the FY2021 list, #18 in FY2023 and not on the FY2024–FY2025 lists; new.
28	Labuzzetta, Charles Jacob Top agencies DOI (Department of the Interior)	$26,202	0.5%	Rank history: not on the FY2021 list, #43 in FY2023 and not on the FY2024–FY2025 lists; new.
29	Corvus Environmental Consulting LLC Top agencies DOI (Department of the Interior)	$24,455	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	Clayton R Traylor Top agencies DOI (Department of the Interior)	$20,596	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	ABT Global LLC Top agencies DOI (Department of the Interior)	$15,508	0.3%	Rank history: #12 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; down 19 since FY2021.
32	Elliott Environmental Consulting LLC Top agencies USDA (Department of Agriculture)	$13,474	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Daily, Cameron Dee Top agencies DOI (Department of the Interior)	$12,654	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Brianne M Korducki Top agencies DOI (Department of the Interior)	$12,654	0.3%	Rank history: not on the FY2021 list, #33 in FY2023, #41 in FY2024 and not on the FY2025 list; new.
35	Cbec ECO Engineering, LLP Top agencies DOI (Department of the Interior)	$11,540	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	Northern Land Use Research Alaska LLC Top agencies DOI (Department of the Interior)	$10,425	0.2%	Rank history: #9 in FY2021 and not on the FY2023–FY2025 lists; down 27 since FY2021.
37	Allison Velouria Bast Top agencies DOI (Department of the Interior)	$9,324	0.2%	Rank history: not on the FY2021 list, #41 in FY2023, #29 in FY2024 and not on the FY2025 list; new.
38	Ag-Biotech Inc. Top agencies USDA (Department of Agriculture)	$7,661	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
39	Calvin Carlisle Brown Top agencies DOI (Department of the Interior)	$5,994	0.1%	Rank history: not on the FY2021 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new.
40	Aquatic Biology Associates, Inc. Top agencies USDA (Department of Agriculture)	$4,640	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.

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 $4.77 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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