Top 67 Contractors in PSC Z1KA: Maintenance of Dams, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Occi Inc Top agencies Army (Department of the Army)	$14,773,000	24.2%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 46 since FY2024.
2	C.j. Mahan Construction Company, LLC Top agencies Army (Department of the Army)	$7,983,000	13.1%	Rank history: not on the FY2021 list, #1 in FY2022, #6 in FY2023 and #6 in FY2024; up 4 since FY2024.
3	Patterson Stevens Inc. Top agencies DOT (Department of Transportation)	$6,431,250	10.5%	Rank history: not on the FY2021–FY2024 lists; new.
4	Suulutaaq, Inc. Top agencies DOI (Department of the Interior)	$5,005,410	8.2%	Rank history: not on the FY2021–FY2024 lists; new.
5	Marine Diving Solutions LLC. Top agencies DOI (Department of the Interior)	$4,781,929	7.8%	Rank history: #16 in FY2021, #8 in FY2022, #7 in FY2023 and #4 in FY2024; down 1 since FY2024.
6	Alltech Engineering Corp Top agencies Army (Department of the Army)	$2,916,566	4.8%	Rank history: not on the FY2021 list, #36 in FY2022, #8 in FY2023 and #35 in FY2024; up 29 since FY2024.
7	Schuman Electric LLC Top agencies Army (Department of the Army)	$1,878,000	3.1%	Rank history: not on the FY2021–FY2024 lists; new.
8	GFM Partners LLC Top agencies Army (Department of the Army)	$1,545,123	2.5%	Rank history: not on the FY2021–FY2024 lists; new.
9	Slayden Constructors Inc Top agencies Army (Department of the Army)	$1,345,371	2.2%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023 and #39 in FY2024; up 30 since FY2024.
10	Abhe & Svoboda, Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$1,290,534	2.1%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #2 in FY2024; down 8 since FY2024.
11	Massillon Construction and Supply LLC Top agencies Army (Department of the Army)	$1,203,596	2.0%	Rank history: not on the FY2021–FY2024 lists; new.
12	Marine Solutions Inc. Top agencies Army (Department of the Army)	$1,148,905	1.9%	Rank history: not on the FY2021 list, #20 in FY2022, not on the FY2023 list and #33 in FY2024; up 21 since FY2024.
13	American Mine Services LLC Through AMS Industrial LLC Top agencies Army (Department of the Army)	$1,000,000	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
14	Blue Frog Roofing Limited Top agencies Army (Department of the Army)	$925,326	1.5%	Rank history: not on the FY2021–FY2024 lists; new.
15	Mcmillen, Inc. Top agencies Army (Department of the Army)	$908,247	1.5%	Rank history: not on the FY2021 list, #13 in FY2022, #3 in FY2023 and #1 in FY2024; down 14 since FY2024.
16	Titan Construction Management LLC Top agencies Army (Department of the Army)	$772,000	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
17	Cycle Construction Company, L.L.C. Through Cycle Marine Group, Inc. Top agencies Army (Department of the Army)	$662,712	1.1%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 8 since FY2024.
18	Graylee Construction LLC Top agencies Army (Department of the Army)	$651,272	1.1%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #40 in FY2024; up 22 since FY2024.
19	Transco Industries, Inc. Top agencies Army (Department of the Army)	$573,663	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
20	Mik-Lill Enterprise, LLC Top agencies Army (Department of the Army)	$351,575	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
21	Reel COH Inc. Top agencies Army (Department of the Army)	$335,760	0.5%	Rank history: not on the FY2021 list, #59 in FY2022, #45 in FY2023 and #11 in FY2024; down 10 since FY2024.
22	Advancia Remediation Services, LLC Top agencies Army (Department of the Army)	$279,306	0.5%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 15 since FY2024.
23	Brayman Construction Corp Top agencies Army (Department of the Army)	$227,000	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
24	B.T. Adams LLC Top agencies Army (Department of the Army)	$225,000	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
25	MBX Builders LLC Top agencies Army (Department of the Army)	$224,052	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
26	Aim High Construction LLC Top agencies Army (Department of the Army)	$215,670	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
27	Kovilic Construction Co Inc. Top agencies Army (Department of the Army)	$215,000	0.4%	Rank history: #28 in FY2021, #16 in FY2022, #27 in FY2023 and not on the FY2024 list; returned.
28	Federal Industrial Services WV, Inc. Top agencies Army (Department of the Army)	$210,500	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
29	Legacy Grading LLC Top agencies Army (Department of the Army)	$190,626	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
30	Red Orange North America Inc. Top agencies Army (Department of the Army)	$176,972	0.3%	Rank history: #66 in FY2021 and not on the FY2022–FY2024 lists; returned.
31	The Kerry Company, Inc. Top agencies Army (Department of the Army)	$175,926	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
32	Construction Solutions Group, LLC Top agencies DOI (Department of the Interior)	$158,442	0.3%	Rank history: not on the FY2021 list, #15 in FY2022 and not on the FY2023–FY2024 lists; returned.
33	Mccormick Industrial Abatement Services, Inc. Top agencies Army (Department of the Army)	$157,793	0.3%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 30 since FY2024.
34	Wayne Crouse Inc. Top agencies Army (Department of the Army)	$153,598	0.3%	Rank history: not on the FY2021 list, #5 in FY2022, not on the FY2023 list and #32 in FY2024; down 2 since FY2024.
35	L & R Comm & Construction Inc. Top agencies Army (Department of the Army)	$149,277	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
36	ACS Fencing Inc. Top agencies Army (Department of the Army)	$129,699	0.2%	Rank history: #44 in FY2021, #40 in FY2022, #29 in FY2023 and #24 in FY2024; down 12 since FY2024.
37	Beartooth Water Jetting & Video Inspection LLC Top agencies Army (Department of the Army)	$125,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
38	Coastal Environments, Inc. Top agencies DOI (Department of the Interior)	$108,854	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
39	Johnson Machine Works, Inc. Top agencies Army (Department of the Army)	$105,400	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
40	Tier 1 Management LLC Top agencies Army (Department of the Army)	$95,574	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
41	Meridiam Partners LLC Top agencies Army (Department of the Army)	$79,077	0.1%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 36 since FY2024.
42	Trang Construction Co. Top agencies Army (Department of the Army)	$78,568	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Eagle Federal Construction LLC Top agencies Army (Department of the Army)	$66,923	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
44	Eaton Corporation Top agencies Army (Department of the Army)	$65,438	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Unico Mechanical Corp. Top agencies Army (Department of the Army)	$64,600	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	Supplied Industrial Solutions, Inc. Top agencies Army (Department of the Army)	$62,564	0.1%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; down 36 since FY2024.
47	Heritage Services LLC Top agencies Army (Department of the Army)	$50,470	0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and not on the FY2024 list; returned.
48	Montcal LLC Top agencies Army (Department of the Army)	$50,354	0.1%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and not on the FY2024 list; returned.
49	D.A. Collins Construction Co., Inc. Through Kubricky Construction Corp Top agencies DOT (Department of Transportation)	$47,598	0.1%	Rank history: #6 in FY2021, #52 in FY2022, #5 in FY2023 and #26 in FY2024; down 23 since FY2024.
50	Innovation Partners Plus Inc. Top agencies Army (Department of the Army)	$38,200	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	GPM Inc Top agencies Army (Department of the Army)	$37,565	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Rymarc Construction Inc. Top agencies Army (Department of the Army)	$34,743	0.1%	Rank history: #29 in FY2021, #29 in FY2022 and not on the FY2023–FY2024 lists; returned.
53	Atlantium Technologies Ltd Top agencies Army (Department of the Army)	$32,256	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Eleven Bravo Group, LLC Top agencies Army (Department of the Army)	$30,530	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	LD Procurement Solutions LLC Top agencies Army (Department of the Army)	$27,109	<0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 11 since FY2024.
56	Rod Transport Inc. Top agencies DOI (Department of the Interior)	$26,405	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #19 in FY2024; down 37 since FY2024.
57	Nascence Group LLC Top agencies Army (Department of the Army)	$23,997	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Kijero, LLC Top agencies Army (Department of the Army)	$21,789	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	Nondestructive Inspection Service Inc. Top agencies Army (Department of the Army)	$18,436	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
60	Underwater Mechanix Services LLC Top agencies Army (Department of the Army)	$11,108	<0.1%	Rank history: #74 in FY2021 and not on the FY2022–FY2024 lists; returned.
61	Rodney Hunt Inc. Top agencies DOI (Department of the Interior)	$8,320	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
62	Tech O. R., LLC Top agencies Army (Department of the Army)	$6,240	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Big Valley Divers, Inc. Top agencies DOI (Department of the Interior)	$5,000	<0.1%	Rank history: #42 in FY2021, #45 in FY2022, #52 in FY2023 and not on the FY2024 list; returned.
64	Flawless Logistics LLC Top agencies Army (Department of the Army)	$3,785	<0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; down 19 since FY2024.
65	DB Netz AG Regionalnetz Oberpfalz Top agencies Army (Department of the Army)	$1,634	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Clear Stone GEO LLC Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; down 24 since FY2024.
67	Cardinal Pump Company Top agencies Army (Department of the Army)	$1	<0.1%	Rank history: not on the FY2021–FY2024 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 $61.1 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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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