Top 77 Contractors in PSC Z1KA: Maintenance of Dams, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	C.j. Mahan Construction Company, LLC Top agencies Army (Department of the Army)	$6,884,938	11.5%	Rank history: not on the FY2021 list, #6 in FY2023, #6 in FY2024 and #2 in FY2025; new.
2	Mohawk Valley Materials Inc. Top agencies Army (Department of the Army)	$4,999,856	8.4%	Rank history: not on the FY2021 list, #31 in FY2023 and not on the FY2024–FY2025 lists; new.
3	Groupe Reel Through Reel COH Inc. Top agencies Army (Department of the Army)	$4,040,963	6.8%	Rank history: #5 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
4	Advanced American Construction, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$3,589,375	6.0%	Rank history: #17 in FY2021, #20 in FY2023 and not on the FY2024–FY2025 lists; up 13 since FY2021.
5	Wayne Crouse Inc. Top agencies Army (Department of the Army)	$3,127,645	5.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #32 in FY2024 and #34 in FY2025; new.
6	Riza Construction Inc. Top agencies Army (Department of the Army)	$2,748,353	4.6%	Rank history: not on the FY2021 list, #17 in FY2023 and not on the FY2024–FY2025 lists; new.
7	Rand Construction Company Top agencies Army (Department of the Army)	$2,599,503	4.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Marine Diving Solutions, Llc. Top agencies DOI (Department of the Interior)	$1,888,925	3.2%	Rank history: #16 in FY2021, #7 in FY2023, #4 in FY2024 and #5 in FY2025; up 8 since FY2021.
9	Ames Construction, Inc. Top agencies DOI (Department of the Interior)	$1,813,475	3.0%	Rank history: #7 in FY2021, #11 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
10	Water, Civil and Environmental Incorporated Top agencies DOI (Department of the Interior)	$1,795,984	3.0%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
11	Mirack Construction Inc. Top agencies Army (Department of the Army)	$1,715,103	2.9%	Rank history: not on the FY2021 list, #34 in FY2023, #17 in FY2024 and not on the FY2025 list; new.
12	Aspen Construction Company Top agencies Army (Department of the Army)	$1,605,065	2.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	Mcmillen LLC Top agencies Army (Department of the Army)	$1,575,000	2.6%	Rank history: not on the FY2021 list, #3 in FY2023, #1 in FY2024 and #15 in FY2025; new.
14	Keller North America Inc. Top agencies DOI (Department of the Interior)	$1,542,100	2.6%	Rank history: not on the FY2021 list, #50 in FY2023 and not on the FY2024–FY2025 lists; new.
15	Construction Solutions Group, LLC Top agencies DOI (Department of the Interior)	$1,408,380	2.4%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #32 in FY2025; new.
16	Kovilic Construction Co Inc. Top agencies DOI (Department of the Interior)	$1,337,010	2.2%	Rank history: #28 in FY2021, #27 in FY2023, not on the FY2024 list and #27 in FY2025; up 12 since FY2021.
17	Strata Corporation Top agencies Army (Department of the Army)	$1,195,695	2.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
18	Galindo Construction Company, Inc. Top agencies DOI (Department of the Interior)	$1,106,553	1.9%	Rank history: not on the FY2021 list, #49 in FY2023, #21 in FY2024 and not on the FY2025 list; new.
19	Hydro Partners Joint Venture Top agencies Army (Department of the Army)	$999,130	1.7%	Rank history: not on the FY2021 list, #37 in FY2023 and not on the FY2024–FY2025 lists; new.
20	Marine Solutions Inc. Top agencies Army (Department of the Army)	$972,925	1.6%	Rank history: not on the FY2021 list, not on the FY2023 list, #33 in FY2024 and #12 in FY2025; new.
21	Amari Painting & Lining LLC Top agencies Army (Department of the Army)	$896,021	1.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22	NBT Construction and Supply, LLC Top agencies Army (Department of the Army)	$864,000	1.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #51 in FY2024 and not on the FY2025 list; new.
23	Advanced Construction Services Inc. Top agencies Army (Department of the Army)	$744,678	1.2%	Rank history: #23 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
24	Inc.. A Close Corporation Carter's Contracting Services Top agencies DOI (Department of the Interior)	$699,625	1.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
25	Gardner Zemke Co Top agencies Army (Department of the Army)	$646,256	1.1%	Rank history: not on the FY2021 list, #46 in FY2023 and not on the FY2024–FY2025 lists; new.
26	Permadur Industries Inc. Top agencies Army (Department of the Army)	$624,887	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
27	Tarpan Construction, LLC Top agencies DOI (Department of the Interior)	$582,969	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	Northbank Civil and Marine, LLC Top agencies Army (Department of the Army)	$448,329	0.8%	Rank history: #12 in FY2021 and not on the FY2023–FY2025 lists; down 16 since FY2021.
29	Rymarc Construction Inc. Top agencies Army (Department of the Army)	$391,908	0.7%	Rank history: #29 in FY2021, not on the FY2023–FY2024 lists and #52 in FY2025; unchanged since FY2021.
30	Rod Transport Inc. Top agencies DOI (Department of the Interior)	$378,425	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Peter Kiewit Sons', Inc. Through Kiewit Infrastructure South Co Top agencies Army (Department of the Army)	$273,838	0.5%	Rank history: #22 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
32	Dmyles Inc. Top agencies Army (Department of the Army)	$247,013	0.4%	Rank history: #32 in FY2021, #23 in FY2023, #20 in FY2024 and not on the FY2025 list; unchanged since FY2021.
33	Dub-L-Ee LLC Top agencies Army (Department of the Army)	$239,206	0.4%	Rank history: not on the FY2021 list, #21 in FY2023 and not on the FY2024–FY2025 lists; new.
34	Hohl Industrial Services Inc. Top agencies Army (Department of the Army)	$231,520	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35	Sames Inc Top agencies Army (Department of the Army)	$226,277	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	Alltech Engineering Corp Top agencies Army (Department of the Army)	$225,931	0.4%	Rank history: not on the FY2021 list, #8 in FY2023, #35 in FY2024 and #6 in FY2025; new.
37	Diana Prince Construction Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$171,740	0.3%	Rank history: #11 in FY2021, #40 in FY2023, #34 in FY2024 and not on the FY2025 list; down 26 since FY2021.
38	Etolin Strait Development Group LLC Through Etolin Strait Partners, LLC Top agencies Navy (Department of the Navy)	$169,536	0.3%	Rank history: not on the FY2021 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new.
39	Goodfellow Bros. California, LLC Top agencies DOI (Department of the Interior)	$149,662	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	ACS Fencing Inc. Top agencies Army (Department of the Army)	$141,490	0.2%	Rank history: #44 in FY2021, #29 in FY2023, #24 in FY2024 and #36 in FY2025; up 4 since FY2021.
41	Genterra Consultants, Inc. Top agencies USDA (Department of Agriculture)	$139,027	0.2%	Rank history: #33 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
42	UEI WWFNFCV65M13 Top agencies Army (Department of the Army)	$136,781	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Enduren Roofing LLC Top agencies Army (Department of the Army)	$125,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Circle V Harvesting Co. Top agencies USDA (Department of Agriculture)	$120,498	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Big Valley Divers, Inc. Top agencies DOI (Department of the Interior)	$113,000	0.2%	Rank history: #42 in FY2021, #52 in FY2023, not on the FY2024 list and #63 in FY2025; down 3 since FY2021.
46	Green Build USA LLC 2 awardees Top agencies Army (Department of the Army)	$112,774	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	G.M. Johnson Companies Inc. Through Occi Inc. Top agencies Army (Department of the Army)	$106,030	0.2%	Rank history: #3 in FY2021, #32 in FY2023 and not on the FY2024–FY2025 lists; down 44 since FY2021.
48	Granite Rock Company Top agencies DOI (Department of the Interior)	$100,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Quality Masonry Co Inc. Top agencies Army (Department of the Army)	$96,100	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
50	Midnight Sun-Centennial Sunnliaq JV, LLC Top agencies DOI (Department of the Interior)	$84,537	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Consor Engineers LLC Top agencies Army (Department of the Army)	$76,407	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	D.A. Collins Construction Co., Inc. Through Kubricky Construction Corp Top agencies DOT (Department of Transportation)	$71,889	0.1%	Rank history: #6 in FY2021, #5 in FY2023, #26 in FY2024 and #49 in FY2025; down 46 since FY2021.
53	J Star Enterprises Inc. Top agencies Army (Department of the Army)	$71,799	0.1%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
54	Lee Contracting Services LLC Top agencies Army (Department of the Army)	$71,516	0.1%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 28 since FY2021.
55	James M Nowak Top agencies Army (Department of the Army)	$69,700	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Tanadgusix Corporation Through TDX Power Services LLC Top agencies DOI (Department of the Interior)	$67,644	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	Baltimore Hydraulics, Inc. Top agencies Army (Department of the Army)	$55,576	0.1%	Rank history: #62 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
58	Four Winds Mechanical HTC / AC Inc. Top agencies Army (Department of the Army)	$54,110	0.1%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; down 18 since FY2021.
59	Reel COH Inc Top agencies Army (Department of the Army)	$52,963	0.1%	Rank history: not on the FY2021 list, #45 in FY2023, #11 in FY2024 and #21 in FY2025; new.
60	TK Elevator Corporation Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$52,388	0.1%	Rank history: #73 in FY2021, #25 in FY2023 and not on the FY2024–FY2025 lists; up 13 since FY2021.
61	Crane TECH Solutions LLC Top agencies Army (Department of the Army)	$48,455	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	Horizon Lawn and Tree Care, Inc. Top agencies Army (Department of the Army)	$42,000	0.1%	Rank history: #57 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
63	Deverman Building LLC Top agencies USDA (Department of Agriculture)	$41,402	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Sun Energy Group LLC Top agencies Army (Department of the Army)	$39,238	0.1%	Rank history: #13 in FY2021 and not on the FY2023–FY2025 lists; down 51 since FY2021.
65	Hueckman Contracting LLC Top agencies USDA (Department of Agriculture)	$28,850	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Estate Management Services Inc. Through Estate Management Services of Missouri, LLC Top agencies Army (Department of the Army)	$26,996	<0.1%	Rank history: #63 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
67	Gana-A' Yoo, Limited Through Kaiyuh Services, LLC Top agencies Army (Department of the Army)	$26,028	<0.1%	Rank history: #2 in FY2021 and not on the FY2023–FY2025 lists; down 65 since FY2021.
68	HME Construction Inc. Top agencies Army (Department of the Army)	$25,550	<0.1%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; down 37 since FY2021.
69	Lineport Excavating, LLC Top agencies DOI (Department of the Interior)	$20,813	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Badger Daylighting Ltd Top agencies DOI (Department of the Interior)	$8,542	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Finger Lakes Industrial Contracting Corp Top agencies DOT (Department of Transportation)	$7,960	<0.1%	Rank history: not on the FY2021 list, #53 in FY2023 and not on the FY2024–FY2025 lists; new.
72	Reutzel Excavating, Inc. Top agencies DOI (Department of the Interior)	$6,300	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Plitt Crane & Equipment, Inc. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$6,098	<0.1%	Rank history: #69 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
74	Cycle Marine Group, Inc. Top agencies Army (Department of the Army)	$4,100	<0.1%	Rank history: #1 in FY2021, #12 in FY2023 and not on the FY2024–FY2025 lists; down 73 since FY2021.
75	Pima Paving Inc. Top agencies DOI (Department of the Interior)	$3,833	<0.1%	Rank history: #68 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
76	Dj&A, P.C. Top agencies USDA (Department of Agriculture)	$3,255	<0.1%	Rank history: #51 in FY2021 and not on the FY2023–FY2025 lists; down 25 since FY2021.
77	Dead Calm Seas Marine Services LLC Top agencies Army (Department of the Army)	$2,500	<0.1%	Rank history: not on the FY2021 list, #26 in FY2023 and not on the FY2024–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 $59.7 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