Top 35 Contractors in PSC Y1BD: Construction of Airport Runways and Taxiways, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	B.l. Harbert Holdings, L.L.C. Through BL Harbert International LLC Top agencies Army (Department of the Army)	$46,523,258	27.8%	Rank history: #25 in FY2022, #15 in FY2023, #28 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
2	R.c. Construction Co., Inc. Top agencies USSOCOM (United States Special Operations Command)	$27,384,205	16.3%	Rank history: #34 in FY2022, #31 in FY2023, #2 in FY2024 and #13 in FY2025; up 3 since FY2020.
3	The Boeing Company Top agencies Army (Department of the Army)	$18,725,902	11.2%	Rank history: not on the FY2022 list, #9 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
4	Coffman Specialties, Inc. Top agencies Navy (Department of the Navy)	$14,983,880	8.9%	Rank history: #31 in FY2022, #7 in FY2023, #24 in FY2024 and #38 in FY2025; new, not ranked in FY2020.
5	Brice Civil Constructors, Inc. Top agencies Army (Department of the Army)	$9,841,818	5.9%	Rank history: #18 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
6	Al Ayuni Investment & Contracting Company Top agencies Army (Department of the Army)	$9,212,295	5.5%	Rank history: #13 in FY2022, #27 in FY2023, not on the FY2024 list and #33 in FY2025; up 4 since FY2020.
7	Four Tribes Enterprises, LLC Top agencies Army (Department of the Army)	$4,697,669	2.8%	Rank history: #23 in FY2022, #35 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
8	Pave-Tech Inc. Top agencies Navy (Department of the Navy)	$4,116,944	2.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Barlovento LLC Top agencies Army (Department of the Army)	$4,027,930	2.4%	Rank history: not on the FY2022–FY2025 lists; up 28 since FY2020.
10	LRG Construction JV LLC Top agencies Army (Department of the Army)	$3,961,826	2.4%	Rank history: #38 in FY2022, #32 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
11	Hightower Construction Co Inc. Top agencies USAF (Department of the Air Force)	$3,800,500	2.3%	Rank history: not on the FY2022–FY2023 lists, #13 in FY2024 and #14 in FY2025; new, not ranked in FY2020.
12	JX Holdings Inc. Through Nippo Corporation Top agencies Army (Department of the Army)	$3,533,072	2.1%	Rank history: #21 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
13	Peter Kiewit Sons', Inc. 3 awardees, including Kiewit Infrastructure South Co and Kiewit Infrastructure West Co Top agencies NASA (National Aeronautics and Space Administration) Army (Department of the Army) Navy (Department of the Navy)	$2,314,653	1.4%	Rank history: #2 in FY2022, #1 in FY2023, #4 in FY2024 and not on the FY2025 list; down 9 since FY2020.
14	GSI North America Inc. Top agencies Navy (Department of the Navy)	$1,943,543	1.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	AECOM Through AECOM Construction, Inc. Top agencies Navy (Department of the Navy)	$1,815,999	1.1%	Rank history: not on the FY2022–FY2023 lists, #15 in FY2024 and #5 in FY2025; down 1 since FY2020.
16	Nova Group Inc. Top agencies Navy (Department of the Navy)	$1,632,175	1.0%	Rank history: not on the FY2022–FY2025 lists; up 8 since FY2020.
17	UEI WWFNFCV65M13 Top agencies Army (Department of the Army)	$1,223,825	0.7%	Rank history: not on the FY2022–FY2025 lists; up 18 since FY2020.
18	PCL U.S. Holdings Inc Through Nordic PCL Construction, Inc. Top agencies Army (Department of the Army)	$1,133,389	0.7%	Rank history: #36 in FY2022 and not on the FY2023–FY2025 lists; down 2 since FY2020.
19	Ahtna-Cdm Smith JV Top agencies USAF (Department of the Air Force)	$648,723	0.4%	Rank history: not on the FY2022 list, #6 in FY2023, #17 in FY2024 and #21 in FY2025; new, not ranked in FY2020.
20	National Engineering Services & Marketing Co. Ltd. Through Nesma & Partners Contracting Company Limited Top agencies Army (Department of the Army)	$536,944	0.3%	Rank history: not on the FY2022–FY2025 lists; up 8 since FY2020.
21	Clark Construction LLC Top agencies Navy (Department of the Navy)	$478,138	0.3%	Rank history: not on the FY2022–FY2023 lists, #34 in FY2024 and not on the FY2025 list; down 15 since FY2020.
22	CWG JV Top agencies Army (Department of the Army)	$289,193	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	American International Contractors Inc. Top agencies Army (Department of the Army)	$281,573	0.2%	Rank history: #22 in FY2022, #19 in FY2023, #12 in FY2024 and #9 in FY2025; down 22 since FY2020.
24	National Contracting Services, LLC Top agencies USAF (Department of the Air Force)	$208,562	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	Dari Concepts LLC Top agencies Army (Department of the Army)	$173,171	0.1%	Rank history: not on the FY2022–FY2023 lists, #23 in FY2024 and not on the FY2025 list; down 7 since FY2020.
26	Morganti Group Inc. the Top agencies Army (Department of the Army)	$95,097	0.1%	Rank history: not on the FY2022 list, #33 in FY2023 and not on the FY2024–FY2025 lists; down 14 since FY2020.
27	Lohmer Commercial Services, L.L.C. Top agencies DOT (Department of Transportation)	$83,430	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Environmental Chemical Corporation Through ECC Mezz LLC Top agencies Navy (Department of the Navy)	$71,662	<0.1%	Rank history: #29 in FY2022, #5 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
29	Rymarc Construction Inc. Top agencies Army (Department of the Army)	$66,275	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Kiewit Infrastructure West Co Top agencies Navy (Department of the Navy)	$58,240	<0.1%	Rank history: not on the FY2022–FY2023 lists, #6 in FY2024 and #7 in FY2025; new, not ranked in FY2020.
31	Gwwh A Joint Venture Top agencies DHS (Department of Homeland Security)	$56,549	<0.1%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; down 6 since FY2020.
32	Charpie Construction Co., Inc. Top agencies USAF (Department of the Air Force)	$40,507	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Sierra Building Systems LLC Top agencies USAF (Department of the Air Force)	$25,961	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 12 since FY2020.
34	Ideker, Inc. Top agencies Army (Department of the Army)	$3,145	<0.1%	Rank history: #24 in FY2022, #38 in FY2023, #42 in FY2024 and not on the FY2025 list; down 26 since FY2020.
35	Acme / RHB Joint Venture Llc. Top agencies Army (Department of the Army)	$2,500	<0.1%	Rank history: #10 in FY2022, not on the FY2023 list, #30 in FY2024 and #6 in FY2025; 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 $168 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