Top 100 Contractors in PSC C1JZ: Architect and Engineering – Construction: Miscellaneous Buildings, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Halff Associates, Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$20,329,466	15.1%	Rank history: #43 in FY2021, #39 in FY2023 and not on the FY2024–FY2025 lists; up 42 since FY2021.
2	Tehama-Llc and HDR Joint Venture LP Top agencies USAF (Department of the Air Force)	$11,663,414	8.6%	Rank history: #3 in FY2021, #8 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
3	Ranco Construction Inc. Top agencies DOT (Department of Transportation)	$7,032,316	5.2%	Rank history: #19 in FY2021, #81 in FY2023 and not on the FY2024–FY2025 lists; up 16 since FY2021.
4	AECOM 3 awardees, including AECOM Technical Services, Inc. and AECOM Services, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$6,229,937	4.6%	Rank history: #8 in FY2021, #7 in FY2023, #13 in FY2024 and #4 in FY2025; up 4 since FY2021.
5	Scalfo Electric Inc. Top agencies DOT (Department of Transportation)	$5,844,000	4.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 103 since FY2021.
6	The Chenega Corporation Through Chenega Worldwide Support, LLC Top agencies USAF (Department of the Air Force)	$4,999,973	3.7%	Rank history: not on the FY2021 list, #49 in FY2023 and not on the FY2024–FY2025 lists; new.
7	Burns & Mcdonnell, Inc. 2 awardees, including Burns & Mcdonnell Engineering Company, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,898,218	3.6%	Rank history: #5 in FY2021, #3 in FY2023, #16 in FY2024 and #62 in FY2025; down 2 since FY2021.
8	Merrick Freese & Nichols JV Top agencies Army (Department of the Army)	$4,749,681	3.5%	Rank history: #17 in FY2021, #4 in FY2023, not on the FY2024 list and #49 in FY2025; up 9 since FY2021.
9	American Engineering Corporation 2 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,026,722	3.0%	Rank history: not on the FY2021 list, not on the FY2023 list, #91 in FY2024 and not on the FY2025 list; new.
10	Walsh Federal Joint Venture Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army)	$3,992,725	3.0%	Rank history: #2 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
11	C.h. Guernsey & Company Top agencies Army (Department of the Army) DOT (Department of Transportation)	$3,873,311	2.9%	Rank history: #6 in FY2021, #16 in FY2023, #43 in FY2024 and #43 in FY2025; down 5 since FY2021.
12	Corrpro Companies Inc. 2 awardees Top agencies Army (Department of the Army)	$3,377,602	2.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	Alpha Terra Engineering, Inc. Top agencies VA (Department of Veterans Affairs)	$2,901,474	2.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Jacobs Engineering Group Inc. 4 awardees Top agencies Army (Department of the Army)	$2,624,003	1.9%	Rank history: #81 in FY2021, #14 in FY2023 and not on the FY2024–FY2025 lists; up 67 since FY2021.
15	OEI - Etegra Joint Venture 1, LLC Top agencies USAF (Department of the Air Force)	$2,547,000	1.9%	Rank history: #30 in FY2021, #70 in FY2023, #98 in FY2024 and not on the FY2025 list; up 15 since FY2021.
16	Waldrop Construction Inc Top agencies USAF (Department of the Air Force)	$1,857,683	1.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
17	Atriax / Zapata JV LLC Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$1,646,986	1.2%	Rank history: #24 in FY2021, #30 in FY2023, #41 in FY2024 and #74 in FY2025; up 7 since FY2021.
18	Yaeger Architecture Inc. Top agencies Army (Department of the Army)	$1,547,146	1.1%	Rank history: #64 in FY2021 and not on the FY2023–FY2025 lists; up 46 since FY2021.
19	Raymond Pond Full Service Solutions JV LLC Top agencies Army (Department of the Army)	$1,543,035	1.1%	Rank history: not on the FY2021 list, #48 in FY2023, not on the FY2024 list and #67 in FY2025; new.
20	Prime Veritas General Trading & Contracting Top agencies USSOCOM (United States Special Operations Command)	$1,495,000	1.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #42 in FY2024 and not on the FY2025 list; new.
21	Alesia Architecture PC Top agencies VA (Department of Veterans Affairs)	$1,385,525	1.0%	Rank history: #73 in FY2021, #35 in FY2023 and not on the FY2024–FY2025 lists; up 52 since FY2021.
22	The Haskell Company Through Benham Design, LLC Top agencies DOT (Department of Transportation)	$1,302,024	1.0%	Rank history: not on the FY2021 list, #86 in FY2023 and not on the FY2024–FY2025 lists; up 93 since FY2021.
23	Spur Design, LLC Top agencies VA (Department of Veterans Affairs)	$1,207,936	0.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
24	Ashford Leebcor Enterprises Iii, LLC Top agencies Army (Department of the Army)	$999,587	0.7%	Rank history: not on the FY2021 list, #22 in FY2023 and not on the FY2024–FY2025 lists; new.
25	Fathom Architecture, LLC Top agencies Navy (Department of the Navy)	$924,333	0.7%	Rank history: not on the FY2021 list, not on the FY2023 list, #66 in FY2024 and #56 in FY2025; up 78 since FY2021.
26	Tessere, Inc. Through Glmv Architecture Inc. Top agencies USAF (Department of the Air Force)	$896,454	0.7%	Rank history: #72 in FY2021 and not on the FY2023–FY2025 lists; up 46 since FY2021.
27	Frankfurt-Short-Bruza Associates PC Top agencies DOT (Department of Transportation)	$836,921	0.6%	Rank history: not on the FY2021 list, #34 in FY2023, #73 in FY2024 and not on the FY2025 list; new.
28	Whitman Requardt & Associates LLP Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$773,648	0.6%	Rank history: #60 in FY2021 and not on the FY2023–FY2025 lists; up 32 since FY2021.
29	Fiber Business Solutions Group Inc. Top agencies DOT (Department of Transportation)	$744,016	0.6%	Rank history: #11 in FY2021, #79 in FY2023, #84 in FY2024 and not on the FY2025 list; down 18 since FY2021.
30	Health, Education and Research Associates, Inc. Top agencies HHS (Department of Health and Human Services)	$737,372	0.5%	Rank history: #25 in FY2021, #87 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
31	Michael Baker International, LLC 2 awardees Top agencies Navy (Department of the Navy)	$735,566	0.5%	Rank history: #22 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
32	MBF Architects, P.a. Top agencies Army (Department of the Army)	$729,622	0.5%	Rank history: #20 in FY2021, #32 in FY2023, #50 in FY2024 and #59 in FY2025; down 12 since FY2021.
33	Sa.studio, PLLC Top agencies DOT (Department of Transportation)	$691,902	0.5%	Rank history: not on the FY2021 list, #37 in FY2023, #15 in FY2024 and not on the FY2025 list; new.
34	Apogee-Cems JV LLC Top agencies VA (Department of Veterans Affairs)	$676,766	0.5%	Rank history: #47 in FY2021 and not on the FY2023–FY2025 lists; up 13 since FY2021.
35	S&B Christ Consulting, LLC Top agencies DOI (Department of the Interior)	$666,164	0.5%	Rank history: #14 in FY2021, #20 in FY2023, #37 in FY2024 and not on the FY2025 list; down 21 since FY2021.
36	Msmm Huitt-Zollars A Joint Venture LLC Top agencies USAF (Department of the Air Force)	$646,851	0.5%	Rank history: not on the FY2021 list, #42 in FY2023 and not on the FY2024–FY2025 lists; new.
37	Kyunan Co., Ltd. Top agencies USAF (Department of the Air Force)	$613,669	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	Frank X. Spencer and Associates, Inc. Top agencies Army (Department of the Army)	$596,524	0.4%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #27 in FY2025; up 82 since FY2021.
39	The Ambient Group Limited Liability Company Top agencies DOT (Department of Transportation)	$594,588	0.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #30 in FY2024 and not on the FY2025 list; new.
40	Ameristar Contracting Group, Inc. Top agencies DOT (Department of Transportation)	$577,565	0.4%	Rank history: not on the FY2021 list, #59 in FY2023 and not on the FY2024–FY2025 lists; new.
41	Cems Engineering Inc. Top agencies Army (Department of the Army)	$577,116	0.4%	Rank history: #75 in FY2021, #45 in FY2023, #23 in FY2024 and #58 in FY2025; up 34 since FY2021.
42	Prime One Group General Trading and Contracting Company WLL Top agencies USAF (Department of the Air Force)	$568,000	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Rogers, Lovelock & Fritz, Inc. Top agencies Navy (Department of the Navy)	$563,487	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Asmd LLC Top agencies Navy (Department of the Navy)	$562,102	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Black & Veatch Special Projects Corp. Top agencies Army (Department of the Army)	$556,050	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Flad / Page Design Partnership Top agencies HHS (Department of Health and Human Services)	$525,452	0.4%	Rank history: #46 in FY2021, not on the FY2023–FY2024 lists and #55 in FY2025; unchanged since FY2021.
47	Nelson Construction Co of LA Pointe Incorporated Top agencies DOI (Department of the Interior)	$508,995	0.4%	Rank history: not on the FY2021 list, #67 in FY2023 and not on the FY2024–FY2025 lists; new.
48	Ma Engineers, Inc. Top agencies Navy (Department of the Navy)	$494,210	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Hollingsworth-Pack Corporation Top agencies DOS (Department of State)	$474,860	0.4%	Rank history: #38 in FY2021, not on the FY2023 list, #74 in FY2024 and #53 in FY2025; down 11 since FY2021.
50	ADC Engineering Inc. Top agencies USAF (Department of the Air Force)	$443,342	0.3%	Rank history: not on the FY2021 list, #99 in FY2023 and not on the FY2024–FY2025 lists; new.
51	Anderson Engineering of Minnesota, LLC Top agencies VA (Department of Veterans Affairs)	$423,847	0.3%	Rank history: #87 in FY2021, #84 in FY2023, #21 in FY2024 and #75 in FY2025; up 36 since FY2021.
52	West Consultants, Inc. 2 awardees Top agencies Army (Department of the Army)	$417,756	0.3%	Rank history: not on the FY2021 list, #66 in FY2023 and not on the FY2024–FY2025 lists; new.
53	Smart Engineering IKE Top agencies Army (Department of the Army)	$379,180	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
54	Kswa - AEI JV LLC Top agencies Army (Department of the Army)	$378,610	0.3%	Rank history: not on the FY2021 list, #13 in FY2023, #14 in FY2024 and not on the FY2025 list; up 64 since FY2021.
55	Wesco International, Inc. Through Communications Supply Corporation Top agencies USAF (Department of the Air Force)	$374,515	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Jacobs / Huitt-Zollars, A Joint Venture Top agencies Army (Department of the Army)	$364,281	0.3%	Rank history: #34 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
57	HGM Associates, Inc. Top agencies USAF (Department of the Air Force)	$352,896	0.3%	Rank history: #96 in FY2021, #80 in FY2023, #67 in FY2024 and #32 in FY2025; up 39 since FY2021.
58	K2 Contracting Group, LLC Top agencies DOT (Department of Transportation)	$352,489	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	Kenall Inc. Top agencies USAF (Department of the Air Force)	$351,373	0.3%	Rank history: #95 in FY2021, #23 in FY2023, #62 in FY2024 and #51 in FY2025; up 36 since FY2021.
60	Mead & Hunt Inc. Through Mason & Hanger + Mead & Hunt Joint Venture Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$311,541	0.2%	Rank history: #35 in FY2021, #6 in FY2023, #11 in FY2024 and not on the FY2025 list; down 25 since FY2021.
61	Kisby-Lees Mechanical LLC Top agencies DOT (Department of Transportation)	$307,040	0.2%	Rank history: not on the FY2021 list, #5 in FY2023, #6 in FY2024 and #70 in FY2025; new.
62	Thomas Dean & Hoskins Inc. Top agencies USAF (Department of the Air Force)	$304,279	0.2%	Rank history: not on the FY2021 list, #96 in FY2023, not on the FY2024 list and #88 in FY2025; new.
63	Astrea Group for Trading and Contracting Top agencies USAF (Department of the Air Force)	$291,978	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	MB Markland Contracting Co Top agencies DOT (Department of Transportation)	$281,017	0.2%	Rank history: not on the FY2021 list, #44 in FY2023, #48 in FY2024 and #69 in FY2025; up 41 since FY2021.
65	Valhalla Engineering Group LLC Top agencies VA (Department of Veterans Affairs)	$272,065	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	FSB - Pond Joint Venture Top agencies Army (Department of the Army)	$266,626	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
67	Lwpb, Inc. Top agencies DOT (Department of Transportation)	$257,852	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #60 in FY2024 and #20 in FY2025; new.
68	Robert Siegel Top agencies DOS (Department of State)	$235,189	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
69	Integrity Federal Services, Inc. Top agencies VA (Department of Veterans Affairs)	$231,725	0.2%	Rank history: not on the FY2021 list, #65 in FY2023 and not on the FY2024–FY2025 lists; new.
70	FFE Environmental Services Inc. Top agencies VA (Department of Veterans Affairs)	$230,202	0.2%	Rank history: #23 in FY2021 and not on the FY2023–FY2025 lists; down 47 since FY2021.
71	Mosaic Architecture, PC Top agencies USDA (Department of Agriculture)	$229,996	0.2%	Rank history: #27 in FY2021, #24 in FY2023, #56 in FY2024 and not on the FY2025 list; down 44 since FY2021.
72	Benham Design, LLC Top agencies DOT (Department of Transportation)	$221,533	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #32 in FY2024 and #39 in FY2025; new.
73	Dj's Mechanical, Inc. Top agencies DOT (Department of Transportation)	$208,527	0.2%	Rank history: #37 in FY2021, #10 in FY2023, #8 in FY2024 and #45 in FY2025; down 36 since FY2021.
74	EXP U.S. Services Inc. Through EXP Federal Inc. Top agencies USSOCOM (United States Special Operations Command)	$207,456	0.2%	Rank history: #39 in FY2021, #76 in FY2023 and not on the FY2024–FY2025 lists; down 35 since FY2021.
75	Price Consulting Inc. Top agencies DOS (Department of State)	$169,731	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Armitage Architecture Inc. Top agencies Army (Department of the Army)	$161,371	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	The Johnson-Mcadams Firm, P.a. Top agencies USAF (Department of the Air Force)	$161,054	0.1%	Rank history: not on the FY2021 list, #9 in FY2023, #88 in FY2024 and #35 in FY2025; new.
78	Ocean Construction LLC Top agencies DOT (Department of Transportation)	$155,090	0.1%	Rank history: #10 in FY2021, #56 in FY2023, #51 in FY2024 and not on the FY2025 list; down 68 since FY2021.
79	Wood Environment & Infrastructure Solutions Inc. Through WSP USA Environment & Infrastructure Inc. Top agencies USAF (Department of the Air Force)	$135,722	0.1%	Rank history: not on the FY2021 list, #100 in FY2023 and not on the FY2024–FY2025 lists; new.
80	Clark Nexsen Inc. Top agencies Army (Department of the Army)	$130,334	0.1%	Rank history: #4 in FY2021, #41 in FY2023, #59 in FY2024 and #60 in FY2025; down 76 since FY2021.
81	Arc International Inc. Top agencies USAF (Department of the Air Force)	$125,214	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #66 in FY2025; new.
82	Etegra-Lwpb Jv1, LLC Top agencies Army (Department of the Army)	$115,120	0.1%	Rank history: #65 in FY2021, #29 in FY2023, #31 in FY2024 and #21 in FY2025; down 17 since FY2021.
83	Seal Engineering, Inc. Top agencies DOS (Department of State)	$107,668	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84	HOK Group, Inc. Through Hellmuth, Obata & Kassabaum, P.C. Top agencies DOS (Department of State) HHS (Department of Health and Human Services)	$105,358	0.1%	Rank history: #13 in FY2021 and not on the FY2023–FY2025 lists; down 71 since FY2021.
85	Fourfront Design Inc. Top agencies VA (Department of Veterans Affairs)	$104,816	0.1%	Rank history: #18 in FY2021, #83 in FY2023, #34 in FY2024 and not on the FY2025 list; down 67 since FY2021.
86	Oak Point Associates Top agencies Navy (Department of the Navy)	$89,038	0.1%	Rank history: not on the FY2021 list, #85 in FY2023 and not on the FY2024–FY2025 lists; new.
87	Foss Architecture & Interiors, Inc. Top agencies USAF (Department of the Air Force)	$88,884	0.1%	Rank history: not on the FY2021 list, #94 in FY2023 and not on the FY2024–FY2025 lists; new.
88	RMF Engineering, Inc., P.C. Top agencies HHS (Department of Health and Human Services)	$87,849	0.1%	Rank history: #7 in FY2021 and not on the FY2023–FY2025 lists; down 81 since FY2021.
89	Acela Architects + Engineers PC Top agencies VA (Department of Veterans Affairs)	$87,705	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
90	Roofing Resources Inc. Top agencies DOS (Department of State)	$64,707	<0.1%	Rank history: not on the FY2021 list, #93 in FY2023 and not on the FY2024–FY2025 lists; new.
91	Olgoonik Enterprises, LLC Top agencies USAF (Department of the Air Force)	$61,930	<0.1%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; down 60 since FY2021.
92	Advanced Engineering Consultants PLLC Top agencies Army (Department of the Army)	$61,352	<0.1%	Rank history: #80 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
93	Win Engineering, LLC Top agencies DOI (Department of the Interior)	$61,190	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
94	Dills Architects PC Top agencies Navy (Department of the Navy)	$61,020	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Oliver Communications Group Inc. Top agencies DOT (Department of Transportation)	$49,626	<0.1%	Rank history: #56 in FY2021, #47 in FY2023, #83 in FY2024 and not on the FY2025 list; down 39 since FY2021.
96	UEI SJMKQ64NBJR3 Top agencies DOS (Department of State)	$47,426	<0.1%	Rank history: #79 in FY2021 and not on the FY2023–FY2025 lists; down 17 since FY2021.
97	Nam Phat Hung Construction Co .,Ltd Top agencies DOS (Department of State)	$47,421	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Serbest Elektrik LLC Top agencies DOS (Department of State)	$47,300	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99	Areaka Trading & Logistics Company Top agencies USAF (Department of the Air Force)	$44,964	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	Arkplus S.a.s Top agencies DOS (Department of State)	$43,103	<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 $135 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