Top 55 Contractors in PSC C1EB: Architect and Engineering – Construction: Maintenance Buildings, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Obera LLC Top agencies USAF (Department of the Air Force)	$8,394,665	16.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
2	KVG LLC Top agencies USAF (Department of the Air Force)	$5,462,437	10.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
3	Emcor Group Inc. Through Emcor Government Services, Inc. Top agencies DOT (Department of Transportation)	$5,350,790	10.7%	Rank history: not on the FY2021 list, #1 in FY2022, #3 in FY2024 and #2 in FY2025; down 2 since FY2022.
4	GHD Setiadi Kaula Joint Venture Top agencies Navy (Department of the Navy)	$3,903,079	7.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
5	Cherokee Federal Solutions, L.L.C. Top agencies DOT (Department of Transportation)	$3,715,179	7.4%	Rank history: not on the FY2021 list, #3 in FY2022, #4 in FY2024 and not on the FY2025 list; down 2 since FY2022.
6	Cherokee Nation Through Cherokee Federal Solutions, L.L.C. Top agencies DOT (Department of Transportation)	$2,495,924	5.0%	Rank history: #3 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
7	CCI Facility Support Services, LLC Top agencies DHS (Department of Homeland Security)	$1,518,222	3.0%	Rank history: #19 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
8	Kirnak Insaat Sanayi VE Ticaret Ltd STI Top agencies USAF (Department of the Air Force)	$1,443,381	2.9%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and not on the FY2025 list; new.
9	Linfield, Hunter & Junius, Inc. Top agencies Army (Department of the Army)	$1,367,000	2.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	Mitas Yatirim Anonim Sirketi Through Emta Insaat Taahhut VE Ticaret Anonim Sirketi Top agencies USAF (Department of the Air Force)	$1,333,288	2.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11	Jacobs Engineering Group Inc. 3 awardees, including Jacobs Government Services Company Top agencies USAF (Department of the Air Force)	$1,287,797	2.6%	Rank history: #4 in FY2021, #8 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
12	Pond-Cdm Smith JV LP Top agencies USAF (Department of the Air Force)	$1,193,794	2.4%	Rank history: not on the FY2021 list, #5 in FY2022, #21 in FY2024 and #14 in FY2025; down 7 since FY2022.
13	District Veterans Contracting Inc. Top agencies DHS (Department of Homeland Security)	$1,122,711	2.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	Burgess & Niple / Heapy, LLC Through Burgess & Niple Inc. Top agencies NASA (National Aeronautics and Space Administration)	$927,988	1.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
15	Argus Services Inc. Top agencies DOE (Department of Energy)	$924,711	1.8%	Rank history: #27 in FY2021, not on the FY2022 list, #12 in FY2024 and not on the FY2025 list; returned.
16	Technology Management Company, Inc. Top agencies USAF (Department of the Air Force)	$749,412	1.5%	Rank history: #5 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
17	Set Dis Ticaret Sanayi Petrol Tasimacilik Atik Tesisleri Bilisim VE Insaat Limited Sirketi Top agencies USAF (Department of the Air Force)	$729,766	1.5%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2024 and #7 in FY2025; new.
18	Mndpi Pacific JV Top agencies Navy (Department of the Navy)	$546,568	1.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
19	Tetra Tech, Inc. Top agencies USAF (Department of the Air Force)	$535,852	1.1%	Rank history: #18 in FY2021, #11 in FY2022, #45 in FY2024 and #25 in FY2025; down 8 since FY2022.
20	Hdr, Inc. Through HDR Engineering, Inc. Top agencies USAF (Department of the Air Force)	$486,859	1.0%	Rank history: #15 in FY2021, not on the FY2022 list, #20 in FY2024 and #17 in FY2025; returned.
21	Omega Belt Built Joint Venture, LLC Top agencies DHS (Department of Homeland Security)	$444,924	0.9%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2024 and not on the FY2025 list; new.
22	Kenneth Hahn Architects Inc. Top agencies USAF (Department of the Air Force)	$399,059	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	WJA PLLC Top agencies USAF (Department of the Air Force)	$372,963	0.7%	Rank history: #14 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; up 20 since FY2022.
24	Mtfa Architecture, Inc. Top agencies Navy (Department of the Navy)	$323,486	0.6%	Rank history: not on the FY2021 list, #21 in FY2022, #24 in FY2024 and not on the FY2025 list; down 3 since FY2022.
25	Hollingsworth-Pack Corporation Top agencies DOS (Department of State)	$288,920	0.6%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
26	Atkins Nuclear Secured Holdings Corporation Through Atkins North America, Inc. Top agencies USAF (Department of the Air Force)	$272,692	0.5%	Rank history: not on the FY2021 list, #13 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
27	Tetra TECH / Mead and Hunt Joint Venture Top agencies USAF (Department of the Air Force)	$249,510	0.5%	Rank history: #23 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
28	Zapata Group, Inc. Top agencies USAF (Department of the Air Force)	$247,247	0.5%	Rank history: not on the FY2021 list, #9 in FY2022, not on the FY2024 list and #10 in FY2025; down 19 since FY2022.
29	Benham - Mead & Hunt Top agencies USAF (Department of the Air Force)	$239,116	0.5%	Rank history: #8 in FY2021, #51 in FY2022, #46 in FY2024 and not on the FY2025 list; up 22 since FY2022.
30	Kenall Inc. Top agencies Army (Department of the Army)	$224,671	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	Halcrow Pakistan (Pvt.) Limited Top agencies USAID (US Agency for International Development)	$200,000	0.4%	Rank history: #10 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
32	Cshqa, Inc. Top agencies USAF (Department of the Air Force)	$187,277	0.4%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #59 in FY2025; new.
33	Rmaa-Api Joint Venture, LLC Top agencies Navy (Department of the Navy)	$167,626	0.3%	Rank history: #26 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; down 27 since FY2022.
34	Global Myint-Tech Company Limited Top agencies DOS (Department of State)	$166,588	0.3%	Rank history: not on the FY2021 list, #38 in FY2022, #53 in FY2024 and not on the FY2025 list; up 4 since FY2022.
35	African Skies Limited Top agencies DOS (Department of State)	$164,983	0.3%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2024 and #47 in FY2025; new.
36	Stone Group Architects, Inc. Top agencies VA (Department of Veterans Affairs)	$153,420	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #40 in FY2025; new.
37	FSB Federal Design Group JV Top agencies Army (Department of the Army)	$136,714	0.3%	Rank history: #6 in FY2021, not on the FY2022 list, #29 in FY2024 and #21 in FY2025; returned.
38	Santes Uluslararasi Muhendislik Sanayi VE Ticaret Limited Sirketi Top agencies USAF (Department of the Air Force)	$119,803	0.2%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2024 and #22 in FY2025; new.
39	Golder Europe Service Centre SRL Through WSP USA Inc. Top agencies Navy (Department of the Navy)	$118,078	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #23 in FY2025; new.
40	Fitzemeyer & Tocci Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$104,725	0.2%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2024 and not on the FY2025 list; new.
41	ADC Engineering Inc. Top agencies USAF (Department of the Air Force)	$100,082	0.2%	Rank history: #16 in FY2021, #18 in FY2022, #13 in FY2024 and not on the FY2025 list; down 23 since FY2022.
42	Dandrea Construction Company, Inc. Top agencies DOT (Department of Transportation)	$92,976	0.2%	Rank history: #2 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; down 22 since FY2022.
43	SMA Architecture and Design, Inc. Top agencies USAF (Department of the Air Force)	$81,088	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
44	Taj Alyamama Top agencies DOS (Department of State)	$76,035	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Stantec Tetra TECH JV Top agencies Army (Department of the Army)	$69,494	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46	Control Infotech Inc. Top agencies DOS (Department of State)	$60,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	Oak Point Associates Top agencies USAF (Department of the Air Force)	$54,856	0.1%	Rank history: #39 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
48	Fluid Solutions LLC 2 awardees Top agencies DOS (Department of State)	$52,033	0.1%	Rank history: #29 in FY2021, #27 in FY2022, not on the FY2024 list and #42 in FY2025; down 21 since FY2022.
49	Ocs-Ncs JV, LLC Top agencies DOI (Department of the Interior)	$47,789	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	American Contracting Group LLC Top agencies DOS (Department of State)	$44,800	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51	Pannesma Company Limited Top agencies DOS (Department of State)	$42,464	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
52	Albireo Energy LLC Through Alabama Controls, Inc. Top agencies DOS (Department of State)	$38,093	0.1%	Rank history: #36 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
53	American Procurement Services LLC Top agencies USAID (US Agency for International Development)	$13,605	<0.1%	Rank history: not on the FY2021 list, #16 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
54	P2S LP Top agencies Navy (Department of the Navy)	$12,657	<0.1%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2024 and not on the FY2025 list; new.
55	Elevator Group Top agencies DOS (Department of State)	$3,576	<0.1%	Rank history: #51 in FY2021, #52 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.

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 $50.2 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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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