Top 100 Contractors in PSC Y1QA: Construction of Restoration of Real Property (Public or Private), FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Great Lakes Dredge & Dock Corporation Top agencies Army (Department of the Army)	$25,638,900	6.1%	Rank history: #95 in FY2022, not on the FY2023 list, #10 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
2	Cadence Contract Services, LLC Top agencies Army (Department of the Army)	$22,818,853	5.4%	Rank history: not on the FY2022–FY2025 lists; up 7 since FY2020.
3	Pacific TECH Construction Inc. Top agencies DOI (Department of the Interior)	$15,237,909	3.6%	Rank history: not on the FY2022 list, #63 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
4	Ie-Weston Federal Services JVB LLC Top agencies Army (Department of the Army)	$13,213,232	3.1%	Rank history: #28 in FY2022, #10 in FY2023, #5 in FY2024 and not on the FY2025 list; up 4 since FY2020.
5	Manson Construction Co. Top agencies Army (Department of the Army)	$11,954,000	2.8%	Rank history: #15 in FY2022, #12 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
6	Aptim Federal Services LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$11,867,393	2.8%	Rank history: not on the FY2022–FY2025 lists; up 106 since FY2020.
7	Olgoonik Federal, LLC Top agencies Army (Department of the Army)	$10,012,661	2.4%	Rank history: #17 in FY2022, #28 in FY2023, #26 in FY2024 and #8 in FY2025; up 64 since FY2020.
8	Koontz Electric Company, Incorporated Top agencies Army (Department of the Army)	$7,955,558	1.9%	Rank history: not on the FY2022 list, #66 in FY2023, #66 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
9	Sevenson-Usa Environmental Joint Venture Top agencies Army (Department of the Army)	$7,402,404	1.8%	Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
10	Aspen Construction Company Top agencies Army (Department of the Army)	$7,136,379	1.7%	Rank history: #13 in FY2022, #17 in FY2023, #46 in FY2024 and not on the FY2025 list; up 13 since FY2020.
11	Healtheon, Inc. Top agencies USAF (Department of the Air Force)	$7,083,344	1.7%	Rank history: #39 in FY2022, #61 in FY2023, #2 in FY2024 and #10 in FY2025; down 7 since FY2020.
12	UD Contracting Inc. Top agencies Army (Department of the Army)	$6,667,420	1.6%	Rank history: #20 in FY2022, #40 in FY2023, #14 in FY2024 and not on the FY2025 list; up 33 since FY2020.
13	Stone & Lime Imports, Inc. Top agencies DOI (Department of the Interior)	$6,530,316	1.6%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
14	Meyer Contracting Inc. Top agencies Army (Department of the Army)	$6,462,571	1.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	Tanadgusix Corporation Through TDX Power Services LLC Top agencies Army (Department of the Army)	$6,096,280	1.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
16	Coastal Design & Construction, Inc. Top agencies Army (Department of the Army)	$5,793,699	1.4%	Rank history: #48 in FY2022, not on the FY2023–FY2024 lists and #37 in FY2025; new, not ranked in FY2020.
17	CCI Facility Contractors, LLC 2 awardees Top agencies Army (Department of the Army)	$5,574,380	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Kondra & Jaquin Enterprises Inc - SAI Joint Venture Top agencies Army (Department of the Army)	$5,518,669	1.3%	Rank history: not on the FY2022–FY2025 lists; down 12 since FY2020.
19	Howard W. Pence, Inc. Top agencies Army (Department of the Army)	$5,505,523	1.3%	Rank history: not on the FY2022–FY2023 lists, #31 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
20	Cherokee Nation Environmental Solutions, L.L.C. Top agencies DOE (Department of Energy) Army (Department of the Army)	$5,375,456	1.3%	Rank history: #14 in FY2022, #54 in FY2023 and not on the FY2024–FY2025 lists; up 267 since FY2020.
21	Reams Enterprises Inc. Top agencies Army (Department of the Army)	$5,007,238	1.2%	Rank history: not on the FY2022–FY2025 lists; up 40 since FY2020.
22	Lynden Inc. Through Knik Construction Co., Inc. Top agencies USDA (Department of Agriculture)	$4,894,823	1.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	Group III Management Inc. Top agencies Army (Department of the Army)	$4,883,000	1.2%	Rank history: not on the FY2022 list, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
24	Klutina River Contractors Top agencies Army (Department of the Army)	$4,867,289	1.2%	Rank history: not on the FY2022–FY2025 lists; down 23 since FY2020.
25	Goettle Holding Co Inc. Through Richard Goettle Inc. Top agencies Army (Department of the Army)	$4,777,450	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Clark Construction Group LLC Top agencies GSA (General Services Administration)	$4,757,097	1.1%	Rank history: not on the FY2022–FY2025 lists; up 76 since FY2020.
27	Mohawk Valley Materials Inc. Top agencies Army (Department of the Army)	$4,753,861	1.1%	Rank history: #64 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
28	Structsure Projects Inc. Top agencies Army (Department of the Army)	$4,699,543	1.1%	Rank history: not on the FY2022 list, #2 in FY2023, #47 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
29	Unified Contractor, Inc. Top agencies DOE (Department of Energy)	$4,698,714	1.1%	Rank history: not on the FY2022–FY2025 lists; up 38 since FY2020.
30	Mohawk Northeast Inc. Top agencies Army (Department of the Army)	$4,537,000	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	Arctic Slope Regional Corporation Through Environmental Quality Management, Inc. Top agencies Army (Department of the Army)	$4,525,724	1.1%	Rank history: not on the FY2022–FY2025 lists; up 51 since FY2020.
32	Pontchartrain Partners, LLC Top agencies Army (Department of the Army)	$4,234,931	1.0%	Rank history: #26 in FY2022, #53 in FY2023 and not on the FY2024–FY2025 lists; down 15 since FY2020.
33	Unified Construction Contracting Top agencies USAF (Department of the Air Force)	$4,166,456	1.0%	Rank history: #82 in FY2022 and not on the FY2023–FY2025 lists; up 39 since FY2020.
34	Rehbein Enterprises Inc. Top agencies DOI (Department of the Interior)	$3,941,356	0.9%	Rank history: not on the FY2022–FY2024 lists and #74 in FY2025; new, not ranked in FY2020.
35	KEU Inc. Top agencies Army (Department of the Army)	$3,820,453	0.9%	Rank history: not on the FY2022–FY2025 lists; up 75 since FY2020.
36	Islands Mechanical Contractor, Inc. Top agencies Navy (Department of the Navy)	$3,741,930	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	Common Construction LLC Top agencies Army (Department of the Army)	$3,512,000	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
38	Cook Inlet Region Inc. Through North Wind Construction Services, LLC Top agencies DOI (Department of the Interior) NASA (National Aeronautics and Space Administration)	$3,436,344	0.8%	Rank history: not on the FY2022–FY2023 lists, #16 in FY2024 and not on the FY2025 list; down 19 since FY2020.
39	Norair Engineering Corp Top agencies Army (Department of the Army)	$3,304,000	0.8%	Rank history: #23 in FY2022, #56 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
40	2H&V Construction Services, LLC Top agencies Army (Department of the Army)	$3,288,500	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41	ACK Marine & General Contracting LLC Top agencies Army (Department of the Army)	$3,252,000	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Dredgit Corporation Top agencies Army (Department of the Army)	$3,250,000	0.8%	Rank history: not on the FY2022–FY2025 lists; up 28 since FY2020.
43	Birmingham Industrial Construction, LLC Top agencies NASA (National Aeronautics and Space Administration)	$3,017,750	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Luhr Bros., Inc. Top agencies Army (Department of the Army)	$2,998,460	0.7%	Rank history: #45 in FY2022 and not on the FY2023–FY2025 lists; up 85 since FY2020.
45	Ahtna - J.f. Brennan JV Top agencies Army (Department of the Army)	$2,996,130	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	Green World Contracting Corp. Top agencies Army (Department of the Army)	$2,978,967	0.7%	Rank history: #49 in FY2022, #48 in FY2023 and not on the FY2024–FY2025 lists; up 22 since FY2020.
47	PPW Builders Inc. Top agencies Army (Department of the Army)	$2,961,170	0.7%	Rank history: #52 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
48	Stephens Construction and Concrete, Inc. Top agencies Army (Department of the Army)	$2,699,629	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Alaska Marine Excavation LLC Top agencies Army (Department of the Army)	$2,493,805	0.6%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; up 59 since FY2020.
50	PM Jenkins Group-Professional Management Services LLC Top agencies Army (Department of the Army)	$2,493,673	0.6%	Rank history: not on the FY2022–FY2025 lists; up 67 since FY2020.
51	K2 Contracting Group, LLC Top agencies DOI (Department of the Interior)	$2,453,584	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	John C. Grimberg Co., Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$2,405,806	0.6%	Rank history: #68 in FY2022, #32 in FY2023, #29 in FY2024 and #34 in FY2025; down 45 since FY2020.
53	Native American Services Corp. Top agencies Army (Department of the Army)	$2,332,044	0.6%	Rank history: #22 in FY2022, #15 in FY2023, #30 in FY2024 and not on the FY2025 list; up 9 since FY2020.
54	Peter Kiewit Sons', Inc. Through Mass. Electric Construction Co. Top agencies Army (Department of the Army)	$2,286,599	0.5%	Rank history: not on the FY2022 list, #19 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
55	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$2,272,549	0.5%	Rank history: #25 in FY2022, #16 in FY2023, #12 in FY2024 and not on the FY2025 list; down 34 since FY2020.
56	Batir Partners JV Top agencies Army (Department of the Army)	$2,143,412	0.5%	Rank history: not on the FY2022–FY2025 lists; up 290 since FY2020.
57	Ashridge Inc. Top agencies Army (Department of the Army)	$2,122,145	0.5%	Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
58	Yokomizo Tecc JV Top agencies Army (Department of the Army)	$2,107,485	0.5%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; up 25 since FY2020.
59	Corg Brawley JV LLC Top agencies Army (Department of the Army)	$2,000,014	0.5%	Rank history: not on the FY2022–FY2025 lists; up 274 since FY2020.
60	Knight Const. & Supply, Inc. Top agencies Army (Department of the Army)	$1,993,783	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	Perikin Enterprises LLC Top agencies DOE (Department of Energy)	$1,909,693	0.5%	Rank history: #94 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
62	Addon Services LLC Top agencies Army (Department of the Army)	$1,906,157	0.5%	Rank history: #50 in FY2022, #91 in FY2023 and not on the FY2024–FY2025 lists; up 286 since FY2020.
63	CCI General Contractors, LLC Top agencies Army (Department of the Army)	$1,850,000	0.4%	Rank history: #30 in FY2022, #51 in FY2023 and not on the FY2024–FY2025 lists; down 47 since FY2020.
64	Vucon, LLC Top agencies Army (Department of the Army)	$1,768,022	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Diversified Construction Company WLL Top agencies USAF (Department of the Air Force)	$1,741,606	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Western Marine Construction, Inc. Top agencies Navy (Department of the Navy)	$1,720,000	0.4%	Rank history: #37 in FY2022, #46 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
67	Garcia and Associates Top agencies Navy (Department of the Navy)	$1,717,114	0.4%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; down 2 since FY2020.
68	Collins-Russell 8(A), Llc. Top agencies Army (Department of the Army)	$1,644,856	0.4%	Rank history: not on the FY2022–FY2025 lists; up 277 since FY2020.
69	Firelake Construction Inc. Top agencies Army (Department of the Army)	$1,601,251	0.4%	Rank history: not on the FY2022–FY2025 lists; up 26 since FY2020.
70	Norterra Services LLC Top agencies DOI (Department of the Interior)	$1,505,983	0.4%	Rank history: #81 in FY2022 and not on the FY2023–FY2025 lists; up 85 since FY2020.
71	Carolina Group Properties LLC Top agencies Army (Department of the Army)	$1,478,533	0.4%	Rank history: not on the FY2022–FY2025 lists; up 65 since FY2020.
72	TL Wallace Construction Inc. Through Tlw, Inc. Top agencies USDA (Department of Agriculture)	$1,474,420	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Koman Government Solutions LLC Top agencies Army (Department of the Army)	$1,430,361	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Black & Veatch Special Projects Corp. Through Black & Veatch Construction Inc. Top agencies USAF (Department of the Air Force)	$1,366,781	0.3%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; down 48 since FY2020.
75	Sharpe Enterprises Inc. Top agencies Army (Department of the Army)	$1,352,960	0.3%	Rank history: not on the FY2022–FY2025 lists; up 171 since FY2020.
76	P & S Construction Inc. Top agencies Army (Department of the Army)	$1,261,729	0.3%	Rank history: #6 in FY2022, not on the FY2023–FY2024 lists and #4 in FY2025; down 42 since FY2020.
77	Katmai Perikin Joint Venture LLC Top agencies DOE (Department of Energy)	$1,225,665	0.3%	Rank history: not on the FY2022–FY2025 lists; down 65 since FY2020.
78	Outside the Box LLC Top agencies Army (Department of the Army)	$1,200,256	0.3%	Rank history: #42 in FY2022, #71 in FY2023 and not on the FY2024–FY2025 lists; up 54 since FY2020.
79	Weil Construction Inc. Top agencies Army (Department of the Army)	$1,182,348	0.3%	Rank history: not on the FY2022–FY2025 lists; up 260 since FY2020.
80	A Plus Well Service Inc. Top agencies DOI (Department of the Interior)	$1,159,090	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Rigid Constructors LLC Top agencies USDA (Department of Agriculture)	$1,094,281	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Turner Construction Company Top agencies USAF (Department of the Air Force)	$1,036,459	0.2%	Rank history: #11 in FY2022, #35 in FY2023 and not on the FY2024–FY2025 lists; up 63 since FY2020.
83	Alaniz Associates Corp Top agencies Army (Department of the Army)	$1,033,272	0.2%	Rank history: #69 in FY2022, #49 in FY2023, #55 in FY2024 and #56 in FY2025; up 8 since FY2020.
84	Ritz Construction Inc. Top agencies Navy (Department of the Navy)	$1,006,561	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Brentzel Excavation LLC Top agencies Army (Department of the Army)	$966,356	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Coastline Consulting & Development, LLC Top agencies Army (Department of the Army)	$955,082	0.2%	Rank history: not on the FY2022 list, #33 in FY2023, #32 in FY2024 and #43 in FY2025; down 62 since FY2020.
87	Lakey, Inc. Top agencies USDA (Department of Agriculture)	$935,299	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	CTA Construction Company, Inc. Top agencies Army (Department of the Army)	$930,605	0.2%	Rank history: not on the FY2022–FY2025 lists; down 85 since FY2020.
89	RTS Shearing LLC Top agencies Army (Department of the Army)	$897,860	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Applied Intellect - Trihydro 8A JV LLC Top agencies DOI (Department of the Interior)	$885,047	0.2%	Rank history: not on the FY2022 list, #75 in FY2023, #42 in FY2024 and not on the FY2025 list; up 242 since FY2020.
91	Up-Side Management Co Top agencies Army (Department of the Army)	$878,998	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	Razor Consulting Solutions, Inc. Top agencies USAF (Department of the Air Force)	$856,845	0.2%	Rank history: not on the FY2022–FY2025 lists; up 39 since FY2020.
93	Oak Hill Contractors, LLC Top agencies Army (Department of the Army)	$855,381	0.2%	Rank history: not on the FY2022–FY2025 lists; down 43 since FY2020.
94	Consigli Holdings Inc. Through Consigli Construction Co., Inc. Top agencies DOI (Department of the Interior)	$827,794	0.2%	Rank history: not on the FY2022–FY2025 lists; down 69 since FY2020.
95	JJ Contracting Corp Top agencies Army (Department of the Army)	$823,200	0.2%	Rank history: not on the FY2022–FY2025 lists; up 16 since FY2020.
96	Midwest Electrical Construction Inc. Top agencies Army (Department of the Army)	$784,000	0.2%	Rank history: #59 in FY2022, #86 in FY2023, #90 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
97	RJS Construction Inc. Top agencies Army (Department of the Army)	$776,230	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	CCI Facility Support Services, LLC Top agencies Army (Department of the Army)	$755,812	0.2%	Rank history: #88 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
99	Integrated Environmental Solutions, Inc. Top agencies Army (Department of the Army)	$755,429	0.2%	Rank history: not on the FY2022–FY2025 lists; up 153 since FY2020.
100	New Dominion Construction LLC Top agencies Army (Department of the Army)	$702,029	0.2%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; down 46 since 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 $421 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.

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