Top 93 Contractors in PSC C213: A&E Inspection Services (non-construction), FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Sea Pac Engineering Inc. Top agencies DOS (Department of State)	$15,225,664	22.2%	Rank history: #76 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
2	Loch Harbour Group, Inc. Top agencies DOS (Department of State)	$4,796,935	7.0%	Rank history: not on the FY2022–FY2025 lists; up 5 since FY2020.
3	AFG Group Inc. Top agencies HHS (Department of Health and Human Services)	$4,239,168	6.2%	Rank history: #8 in FY2022, #44 in FY2023, #81 in FY2024 and #73 in FY2025; up 12 since FY2020.
4	Applied Technology Council Top agencies DHS (Department of Homeland Security)	$3,698,318	5.4%	Rank history: #6 in FY2022, #18 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2020.
5	Hdr, Inc. 3 awardees, including HDR Engineering, Inc. Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$2,948,776	4.3%	Rank history: #27 in FY2022, #64 in FY2023, not on the FY2024 list and #96 in FY2025; unchanged since FY2020.
6	SP Technologies, LLC Top agencies HUD (Department of Housing and Urban Development)	$2,643,545	3.9%	Rank history: #5 in FY2022, #19 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
7	Lbyd Inc. Top agencies DOJ (Department of Justice)	$2,577,528	3.8%	Rank history: #18 in FY2022 and not on the FY2023–FY2025 lists; down 4 since FY2020.
8	Olshesky Design Group, LLC Top agencies HHS (Department of Health and Human Services)	$2,440,000	3.6%	Rank history: #13 in FY2022, not on the FY2023 list, #20 in FY2024 and #23 in FY2025; up 68 since FY2020.
9	Rocksol Consulting Group, Inc. Top agencies DOT (Department of Transportation)	$1,880,736	2.7%	Rank history: #4 in FY2022, #4 in FY2023, #9 in FY2024 and #20 in FY2025; up 9 since FY2020.
10	Toland Mizell Molnar LLC Top agencies VA (Department of Veterans Affairs)	$1,692,177	2.5%	Rank history: #16 in FY2022, #3 in FY2023, #74 in FY2024 and #25 in FY2025; up 4 since FY2020.
11	KCI Technologies - Pennoni Associates Joint Venture Top agencies Army (Department of the Army)	$1,576,182	2.3%	Rank history: #12 in FY2022, #49 in FY2023, #18 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
12	Alpha Terra Engineering, Inc. Top agencies VA (Department of Veterans Affairs)	$1,542,705	2.3%	Rank history: #7 in FY2022 and not on the FY2023–FY2025 lists; up 59 since FY2020.
13	Atkins-Kci Joint Venture Top agencies DOT (Department of Transportation)	$1,362,838	2.0%	Rank history: not on the FY2022–FY2025 lists; down 12 since FY2020.
14	Ennead Architects LLP Top agencies DOS (Department of State)	$1,295,103	1.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	Prime AE Group, Inc. Top agencies Army (Department of the Army)	$1,120,522	1.6%	Rank history: #11 in FY2022, #21 in FY2023, #39 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
16	Sebench Engineering, Inc. Top agencies Army (Department of the Army)	$1,107,097	1.6%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
17	Louis Berger U.S. Inc. Through WSP USA Inc. Top agencies Navy (Department of the Navy)	$1,005,660	1.5%	Rank history: #21 in FY2022, #67 in FY2023 and not on the FY2024–FY2025 lists; up 44 since FY2020.
18	Short-Elliott-Hendrickson Inc. Top agencies DOI (Department of the Interior)	$956,346	1.4%	Rank history: #15 in FY2022, #17 in FY2023, #14 in FY2024 and #26 in FY2025; down 9 since FY2020.
19	Davy Architecture, Inc. Top agencies VA (Department of Veterans Affairs)	$788,892	1.2%	Rank history: #59 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
20	Nwi&T Atkins SB JV, LLC Top agencies DOT (Department of Transportation)	$716,688	1.0%	Rank history: not on the FY2022–FY2024 lists and #83 in FY2025; new, not ranked in FY2020.
21	AECOM Through AECOM Technical Services, Inc. Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$711,080	1.0%	Rank history: #42 in FY2022, #12 in FY2023, not on the FY2024 list and #97 in FY2025; new, not ranked in FY2020.
22	Crawford Consulting Services, Inc. Top agencies HHS (Department of Health and Human Services)	$688,402	1.0%	Rank history: #50 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; up 37 since FY2020.
23	Global Engineering Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$659,036	1.0%	Rank history: not on the FY2022–FY2025 lists; up 62 since FY2020.
24	Romanyk Consulting Corporation Top agencies VA (Department of Veterans Affairs)	$655,109	1.0%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; down 18 since FY2020.
25	Boggs & DBI JV, LLC Top agencies DOS (Department of State)	$637,189	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Ma Engineers, Inc. Top agencies Navy (Department of the Navy)	$608,044	0.9%	Rank history: #64 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
27	Michael Baker International, LLC Top agencies Navy (Department of the Navy)	$601,411	0.9%	Rank history: not on the FY2022–FY2023 lists, #16 in FY2024 and not on the FY2025 list; up 6 since FY2020.
28	Hanson Group Inc. Through Hanson Professional Services, Inc. Top agencies Navy (Department of the Navy)	$576,790	0.8%	Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
29	Yeh and Associates, Inc. Top agencies DOT (Department of Transportation)	$498,477	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Alberto Izzo & Partners S.R.L. Top agencies Navy (Department of the Navy)	$462,493	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	EBL Engineers, LLC Top agencies DOI (Department of the Interior)	$455,421	0.7%	Rank history: #20 in FY2022, #27 in FY2023, #42 in FY2024 and #37 in FY2025; up 37 since FY2020.
32	Trinity Consultants Inc. Through Working Buildings, LLC Top agencies HHS (Department of Health and Human Services)	$429,143	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Asmd LLC Top agencies Navy (Department of the Navy)	$419,656	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Marine Solutions Inc. Top agencies Navy (Department of the Navy)	$348,780	0.5%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
35	Coast and Harbor Associates, Inc. Top agencies DHS (Department of Homeland Security)	$340,035	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Otie-Rs&H JV Top agencies USAF (Department of the Air Force)	$339,763	0.5%	Rank history: not on the FY2022–FY2025 lists; down 19 since FY2020.
37	Moffatt Nichol-Wbcm JV Top agencies Army (Department of the Army)	$270,104	0.4%	Rank history: #2 in FY2022, #24 in FY2023, #56 in FY2024 and #12 in FY2025; new, not ranked in FY2020.
38	Caples Jefferson Architects, P.C. Top agencies DOS (Department of State)	$266,186	0.4%	Rank history: #56 in FY2022, #55 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
39	Kaskaskia Engineering Group LLC Top agencies USDA (Department of Agriculture)	$262,897	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	Childs Engineering Corporation Top agencies Navy (Department of the Navy)	$261,858	0.4%	Rank history: #34 in FY2022 and not on the FY2023–FY2025 lists; down 10 since FY2020.
41	7NT Enterprises LLC Top agencies Army (Department of the Army)	$228,465	0.3%	Rank history: #47 in FY2022, #73 in FY2023, #84 in FY2024 and not on the FY2025 list; down 6 since FY2020.
42	Construction Support Solutions LLC Top agencies DHS (Department of Homeland Security)	$217,724	0.3%	Rank history: #66 in FY2022 and not on the FY2023–FY2025 lists; up 30 since FY2020.
43	Davidson Brown, Inc. Top agencies DHS (Department of Homeland Security)	$216,026	0.3%	Rank history: #60 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
44	Procon Consulting LLC Top agencies DHS (Department of Homeland Security)	$214,952	0.3%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; down 7 since FY2020.
45	Strata Earth Services, LLC Top agencies Army (Department of the Army)	$214,040	0.3%	Rank history: #91 in FY2022, #65 in FY2023 and not on the FY2024–FY2025 lists; down 17 since FY2020.
46	Lloyd Collins JV Top agencies Navy (Department of the Navy)	$189,720	0.3%	Rank history: not on the FY2022 list, #37 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
47	Poole Fire Protection, Inc. Top agencies DOI (Department of the Interior)	$187,475	0.3%	Rank history: #70 in FY2022, #50 in FY2023, #87 in FY2024 and #60 in FY2025; up 28 since FY2020.
48	Ghd-Cowi Joint Venture Top agencies Navy (Department of the Navy)	$173,793	0.3%	Rank history: not on the FY2022–FY2025 lists; up 21 since FY2020.
49	FFE Environmental Services Inc. Top agencies VA (Department of Veterans Affairs)	$167,079	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Haley & Aldrich, Inc. Top agencies DOI (Department of the Interior)	$159,338	0.2%	Rank history: #30 in FY2022, #31 in FY2023, #30 in FY2024 and #35 in FY2025; new, not ranked in FY2020.
51	CTA Inc. Top agencies GSA (General Services Administration)	$155,005	0.2%	Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
52	Accura Engineering and Consulting Services, Inc. Top agencies HHS (Department of Health and Human Services)	$137,797	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	Safety Management Resources Corporation Top agencies DOI (Department of the Interior)	$133,678	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
54	Bowman Fire & Life Safety, Inc. Top agencies DOI (Department of the Interior)	$130,545	0.2%	Rank history: #35 in FY2022, #30 in FY2023, #28 in FY2024 and not on the FY2025 list; down 15 since FY2020.
55	Jacobs Engineering Group Inc. 3 awardees, including Amentum Technology, Inc. and Ch2M Hill, Inc. Top agencies DOE (Department of Energy) Navy (Department of the Navy)	$124,765	0.2%	Rank history: #19 in FY2022, #70 in FY2023 and not on the FY2024–FY2025 lists; down 33 since FY2020.
56	Valhalla Engineering Group, LLC Top agencies VA (Department of Veterans Affairs)	$122,942	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	Genco Systems Inc. Top agencies USAF (Department of the Air Force)	$122,238	0.2%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
58	Solmar Hydro Inc. Top agencies Army (Department of the Army)	$117,513	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
59	Leetex Group LLC Top agencies HUD (Department of Housing and Urban Development)	$113,760	0.2%	Rank history: #32 in FY2022, #41 in FY2023, #24 in FY2024 and not on the FY2025 list; up 4 since FY2020.
60	HDR Engineering, Inc. Top agencies DOT (Department of Transportation)	$102,150	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	Vali Cooper International LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$95,478	0.1%	Rank history: not on the FY2022–FY2024 lists and #32 in FY2025; up 1 since FY2020.
62	Camp Dresser & Mckee Inc. Through CDM International Inc. Top agencies USAID (US Agency for International Development)	$79,684	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63	Bezaleel and Turnkey Contracto RS Inc. Top agencies USAID (US Agency for International Development)	$79,509	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Angela Rodrigues - Arquitectura LDA Top agencies DOS (Department of State)	$71,554	0.1%	Rank history: #68 in FY2022, #75 in FY2023, #55 in FY2024 and #90 in FY2025; new, not ranked in FY2020.
65	Morrison Hershfield Limited Top agencies DOS (Department of State)	$60,438	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Spur Design, LLC Top agencies VA (Department of Veterans Affairs)	$59,288	0.1%	Rank history: #3 in FY2022 and not on the FY2023–FY2025 lists; down 43 since FY2020.
67	Young Torquemada Arquitectos SA Top agencies DOS (Department of State)	$54,480	0.1%	Rank history: not on the FY2022–FY2025 lists; down 7 since FY2020.
68	Shelden Architecture Inc. Top agencies USAF (Department of the Air Force)	$49,692	0.1%	Rank history: not on the FY2022–FY2023 lists, #51 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
69	Glick Boehm & Associates Inc. Top agencies USAF (Department of the Air Force)	$47,787	0.1%	Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; down 26 since FY2020.
70	TTL Associates Inc. Top agencies Army (Department of the Army)	$42,045	0.1%	Rank history: #43 in FY2022, #34 in FY2023, #43 in FY2024 and not on the FY2025 list; down 36 since FY2020.
71	Tahzib Engineering Services Top agencies DOS (Department of State)	$41,322	0.1%	Rank history: #80 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
72	Segrity LLC Top agencies Army (Department of the Army)	$39,670	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Aptim-Versar, Llc. Top agencies DLA (Defense Logistics Agency)	$32,743	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 26 since FY2020.
74	Simpson Gumpertz & Heger Inc. Top agencies HHS (Department of Health and Human Services)	$30,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	Mm Structural Engineers Inc. Top agencies DOS (Department of State)	$29,841	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	The Day & Zimmermann Group, Inc. Through The Mason & Hanger Group Inc. Top agencies Army (Department of the Army)	$29,745	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Hartman and Majewski Design Group, Inc. Top agencies GSA (General Services Administration)	$27,510	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	Quinn Consulting Services Incorporated Top agencies DOT (Department of Transportation)	$26,663	<0.1%	Rank history: #48 in FY2022 and not on the FY2023–FY2025 lists; down 54 since FY2020.
79	Unified Business Technologies, Inc. Top agencies HHS (Department of Health and Human Services)	$23,956	<0.1%	Rank history: not on the FY2022 list, #86 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
80	Navigate Building Solutions, LLC Top agencies GSA (General Services Administration)	$19,817	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 23 since FY2020.
81	Stephen Phillip Greene Top agencies GSA (General Services Administration)	$19,560	<0.1%	Rank history: #81 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
82	Giyont Kuba Limited Top agencies DOS (Department of State)	$13,516	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	KRD Enterprise Pte. Ltd. Top agencies Navy (Department of the Navy)	$10,940	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
84	HKA Elevator Consulting, Inc. Top agencies GSA (General Services Administration)	$9,063	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 10 since FY2020.
85	FSB Federal Design Group JV Top agencies USAF (Department of the Air Force)	$8,932	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 44 since FY2020.
86	T.h.a.t. Consultants LC Top agencies DOI (Department of the Interior)	$6,090	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Tierra Consulting Group, LLC Top agencies VA (Department of Veterans Affairs)	$5,900	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	360 Pipeline Inspections LLC Top agencies USDA (Department of Agriculture)	$5,556	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	OHC Environmental Engineering, Inc. Top agencies VA (Department of Veterans Affairs)	$4,960	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Innovative Support Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$4,854	<0.1%	Rank history: not on the FY2022 list, #76 in FY2023, not on the FY2024 list and #81 in FY2025; new, not ranked in FY2020.
91	C & S Building Services Inc. Top agencies DOI (Department of the Interior)	$4,032	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	KM Consulting Engineers, Inc. Top agencies DOT (Department of Transportation)	$2,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 46 since FY2020.
93	Synergo LLC Top agencies VA (Department of Veterans Affairs)	$1,359	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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 $68.5 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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