Top 34 Contractors in PSC H356: Inspection and Laboratory Services (except medical/dental): Construction and Building Materials, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Goldenwolf - Crawford Consulting Services Joint Venture LLC Top agencies Army (Department of the Army)	$2,204,640	16.0%	Rank history: #5 in FY2021, not on the FY2023 list, #10 in FY2024 and #20 in FY2025; up 4 since FY2021.
2	Unified Business Technologies, Inc. Top agencies DOI (Department of the Interior)	$1,578,847	11.5%	Rank history: #15 in FY2021, #4 in FY2023, #4 in FY2024 and #10 in FY2025; up 13 since FY2021.
3	AFG Group Inc. Top agencies DOI (Department of the Interior)	$1,033,904	7.5%	Rank history: #14 in FY2021, #17 in FY2023, #8 in FY2024 and #24 in FY2025; up 11 since FY2021.
4	GFT Infrastructure, Inc. Top agencies DOI (Department of the Interior)	$945,907	6.9%	Rank history: not on the FY2021 list, #14 in FY2023 and not on the FY2024–FY2025 lists; new.
5	PMA Associates, Inc. Top agencies HUD (Department of Housing and Urban Development)	$880,012	6.4%	Rank history: #6 in FY2021, #13 in FY2023, not on the FY2024 list and #7 in FY2025; up 1 since FY2021.
6	Crawford Consulting Services, Inc. Top agencies DHS (Department of Homeland Security)	$688,523	5.0%	Rank history: #10 in FY2021, #20 in FY2023, #9 in FY2024 and #16 in FY2025; up 4 since FY2021.
7	AECOM Through AECOM Technical Services, Inc. Top agencies DOI (Department of the Interior)	$564,003	4.1%	Rank history: #7 in FY2021, #24 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
8	Apsi Construction Management Top agencies DOI (Department of the Interior)	$516,338	3.8%	Rank history: #4 in FY2021, #9 in FY2023, not on the FY2024 list and #14 in FY2025; down 4 since FY2021.
9	Genco Systems Inc. Top agencies DOI (Department of the Interior)	$482,179	3.5%	Rank history: #13 in FY2021, #22 in FY2023, #6 in FY2024 and #11 in FY2025; up 4 since FY2021.
10	Johnson, Mirmiran & Thompson, Inc. Top agencies DOI (Department of the Interior)	$442,196	3.2%	Rank history: #1 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
11	Atkins Nuclear Secured Holdings Corporation 2 awardees, including Atkinsrealis USA Inc. Top agencies DOI (Department of the Interior)	$403,944	2.9%	Rank history: not on the FY2021 list, #23 in FY2023 and not on the FY2024–FY2025 lists; new.
12	Coast and Harbor Associates, Inc. Top agencies DOI (Department of the Interior)	$366,485	2.7%	Rank history: not on the FY2021 list, #31 in FY2023, #15 in FY2024 and #19 in FY2025; new.
13	Markon LLC Top agencies DOI (Department of the Interior)	$268,341	2.0%	Rank history: not on the FY2021 list, #28 in FY2023 and not on the FY2024–FY2025 lists; new.
14	Alpha Construction and Engineering Corporation Top agencies DOI (Department of the Interior)	$236,383	1.7%	Rank history: #2 in FY2021, #18 in FY2023, #25 in FY2024 and #5 in FY2025; down 12 since FY2021.
15	Project Solutions, Inc. Top agencies DOI (Department of the Interior)	$231,984	1.7%	Rank history: #3 in FY2021, #1 in FY2023, #2 in FY2024 and #1 in FY2025; down 12 since FY2021.
16	Ttl, Inc. Top agencies DOI (Department of the Interior)	$200,000	1.5%	Rank history: not on the FY2021 list, not on the FY2023 list, #33 in FY2024 and not on the FY2025 list; new.
17	The Davey Tree Expert Company Through Davey Resource Group, Inc. Top agencies DOI (Department of the Interior)	$175,811	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
18	Beacon Systems Inc. Top agencies DOI (Department of the Interior)	$175,100	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
19	Enviros LLC Top agencies VA (Department of Veterans Affairs)	$171,885	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	Bizsolutions 360 Inc. Top agencies DOI (Department of the Interior)	$169,894	1.2%	Rank history: #20 in FY2021, #21 in FY2023, #24 in FY2024 and #12 in FY2025; unchanged since FY2021.
21	New Horizon Design and Construction Management Company Limited Top agencies Army (Department of the Army)	$169,393	1.2%	Rank history: #11 in FY2021, #26 in FY2023, #22 in FY2024 and not on the FY2025 list; down 10 since FY2021.
22	ACE Consulting Company, Inc. Top agencies DOI (Department of the Interior)	$141,690	1.0%	Rank history: not on the FY2021 list, #11 in FY2023, #7 in FY2024 and #3 in FY2025; new.
23	Cooper Zietz Engineers, Inc. Top agencies DOI (Department of the Interior)	$87,752	0.6%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
24	DAV Energy Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$86,862	0.6%	Rank history: #25 in FY2021, #34 in FY2023, #16 in FY2024 and not on the FY2025 list; up 1 since FY2021.
25	Construction Support Solutions LLC Top agencies DHS (Department of Homeland Security)	$78,873	0.6%	Rank history: #17 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
26	Radiant Digital Solutions, Inc. Through Beacon Systems Inc. Top agencies DOI (Department of the Interior)	$69,272	0.5%	Rank history: not on the FY2021 list, #32 in FY2023 and not on the FY2024–FY2025 lists; new.
27	Bradford Roof Management, Inc. Top agencies Army (Department of the Army)	$63,196	0.5%	Rank history: #23 in FY2021, #29 in FY2023, #27 in FY2024 and #26 in FY2025; down 4 since FY2021.
28	Gecko Robotics, Inc. Top agencies DOI (Department of the Interior)	$45,000	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
29	Yellow Bridge LLC Top agencies DOI (Department of the Interior)	$29,376	0.2%	Rank history: not on the FY2021 list, #35 in FY2023, #28 in FY2024 and #30 in FY2025; new.
30	JHC Fire Containment Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$23,187	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Health Systems Sciences, LLC Top agencies VA (Department of Veterans Affairs)	$19,092	0.1%	Rank history: #27 in FY2021, #25 in FY2023, #19 in FY2024 and not on the FY2025 list; down 4 since FY2021.
32	Aerosol Monitoring & Analysis, Inc. Top agencies National Gallery of Art	$15,500	0.1%	Rank history: not on the FY2021 list, #38 in FY2023 and not on the FY2024–FY2025 lists; new.
33	Class 1 Air, LLC Top agencies VA (Department of Veterans Affairs)	$3,735	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Ecotech Consultant Top agencies Army (Department of the Army)	$1,500	<0.1%	Rank history: #29 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.

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 $13.7 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.

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