Top 97 Contractors in PSC Z2KA: Repair or Alteration of Dams, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	NW Construction, Inc. Top agencies DOI (Department of the Interior)	$101,597,818	18.9%	Rank history: #31 in FY2021, #3 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Knight Const. & Supply Inc Top agencies Army (Department of the Army)	$80,966,725	15.1%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #8 in FY2025; up 9 since FY2023.
3	Shimmick Construction Company Inc. Top agencies Army (Department of the Army)	$38,458,676	7.2%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
4	Barnard Construction Company, Incorporated Top agencies Army (Department of the Army)	$26,493,505	4.9%	Rank history: not on the FY2021 list, #2 in FY2022, #22 in FY2023 and #3 in FY2025; up 18 since FY2023.
5	Marine Diving Solutions LLC. Top agencies Army (Department of the Army)	$20,999,000	3.9%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
6	Northbank Civil and Marine, LLC Top agencies Army (Department of the Army)	$17,439,750	3.2%	Rank history: #11 in FY2021, #30 in FY2022, #8 in FY2023 and #9 in FY2025; up 2 since FY2023.
7	Pipkin Inc. Top agencies DOI (Department of the Interior)	$17,276,749	3.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
8	General Electric Company Through GE Renewables US LLC Top agencies Army (Department of the Army)	$15,958,020	3.0%	Rank history: #22 in FY2021, #38 in FY2022, #12 in FY2023 and #4 in FY2025; up 4 since FY2023.
9	J.f. Brennan Company, Inc. Top agencies Army (Department of the Army)	$14,700,250	2.7%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
10	AECOM Through Shimmick Construction Company, Inc. Top agencies Army (Department of the Army)	$14,675,464	2.7%	Rank history: #59 in FY2021, #4 in FY2022, #7 in FY2023 and not on the FY2025 list; down 3 since FY2023.
11	JBW Group LLC Top agencies Army (Department of the Army)	$9,844,309	1.8%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; new.
12	Koontz Electric Company, Incorporated Top agencies Army (Department of the Army)	$9,148,285	1.7%	Rank history: #40 in FY2021, #85 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
13	Massman Construction Co. Top agencies Army (Department of the Army)	$8,970,000	1.7%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2025; new.
14	Krew Heavy Civil LLC Top agencies DOI (Department of the Interior)	$7,525,430	1.4%	Rank history: #5 in FY2021, #10 in FY2022, #10 in FY2023 and #40 in FY2025; down 4 since FY2023.
15	Voith Hydro Inc 2 awardees Top agencies Army (Department of the Army)	$6,853,204	1.3%	Rank history: #15 in FY2021, #12 in FY2022, #40 in FY2023 and #25 in FY2025; up 25 since FY2023.
16	KC Construction Co Top agencies DOI (Department of the Interior)	$6,676,320	1.2%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
17	Aaecon General Contracting LLC Top agencies Army (Department of the Army)	$5,999,993	1.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
18	Multiquip Inc. Through Olsson Industrial Electric, Inc. Top agencies Army (Department of the Army)	$5,389,429	1.0%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
19	Tribal One Technology, LLC Top agencies DOI (Department of the Interior)	$5,306,698	1.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Meridian Engineering Co Top agencies DOI (Department of the Interior)	$5,099,402	0.9%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
21	Armitage Architecture Inc. Top agencies Army (Department of the Army)	$5,082,338	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	American Bridge Holding Company Through American Bridge Company Top agencies Army (Department of the Army)	$4,797,001	0.9%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
23	Randy Kinder Excavating Inc. Top agencies Army (Department of the Army)	$4,637,336	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
24	Togiak Management Services, LLC Top agencies Army (Department of the Army)	$4,606,527	0.9%	Rank history: not on the FY2021 list, #19 in FY2022, not on the FY2023 list and #48 in FY2025; returned.
25	Hartman-Walsh Corp Through Hartman-Walsh Painting Company Top agencies DOI (Department of the Interior)	$4,482,972	0.8%	Rank history: #26 in FY2021, #32 in FY2022, not on the FY2023 list and #24 in FY2025; returned.
26	Youderian Construction Inc Top agencies DOI (Department of the Interior)	$4,415,850	0.8%	Rank history: #41 in FY2021, #21 in FY2022, #49 in FY2023 and #61 in FY2025; up 23 since FY2023.
27	Sky Blue Builders LLC Through Sky Blue RME JV LLC Top agencies USAF (Department of the Air Force)	$4,237,121	0.8%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; new.
28	Pick Electric Inc. Top agencies Army (Department of the Army)	$4,112,502	0.8%	Rank history: #17 in FY2021, #24 in FY2022, #20 in FY2023 and not on the FY2025 list; down 8 since FY2023.
29	Garco Wemco A Joint Venture Top agencies Army (Department of the Army)	$3,980,462	0.7%	Rank history: #8 in FY2021, #45 in FY2022, #9 in FY2023 and #43 in FY2025; down 20 since FY2023.
30	C.j. Mahan Construction Company, LLC Top agencies Army (Department of the Army)	$3,684,742	0.7%	Rank history: #1 in FY2021, #74 in FY2022, #42 in FY2023 and #6 in FY2025; up 12 since FY2023.
31	HSG Park Joint Venture 2, LLC Top agencies Army (Department of the Army)	$3,677,633	0.7%	Rank history: not on the FY2021–FY2023 lists and #81 in FY2025; new.
32	R & D Maintenance Services Inc. Top agencies Army (Department of the Army)	$3,647,205	0.7%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
33	Suh'dutsing-Pilkington Construction JV II, LLC Top agencies Army (Department of the Army)	$3,550,504	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Mccormick Industrial Abatement Services, Inc. Top agencies Army (Department of the Army)	$3,521,323	0.7%	Rank history: #20 in FY2021, #69 in FY2022, #4 in FY2023 and #41 in FY2025; down 30 since FY2023.
35	Andritz (USA) Inc. Through Andritz Hydro Corp Top agencies Army (Department of the Army)	$3,449,322	0.6%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
36	Andritz AG Through Andritz Hydro Corp Top agencies Army (Department of the Army)	$3,266,733	0.6%	Rank history: #24 in FY2021, #11 in FY2022, #13 in FY2023 and not on the FY2025 list; down 23 since FY2023.
37	Advancia Remediation Services, LLC Top agencies Army (Department of the Army)	$3,112,587	0.6%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
38	Chivers Construction Co Inc. Top agencies USDA (Department of Agriculture)	$2,822,792	0.5%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2025; new.
39	West Fork Construction, LLC Top agencies DOI (Department of the Interior)	$2,780,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2025; new.
40	Ironwood Commercial Builders Inc Top agencies DOI (Department of the Interior)	$2,712,749	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Barnard Spencer Joint Venture Through Barnard Construction Company, Incorporated Top agencies Army (Department of the Army)	$2,605,537	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$2,580,250	0.5%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
43	Lillard & Clark Construction Co Inc. Top agencies DOI (Department of the Interior)	$2,103,216	0.4%	Rank history: #18 in FY2021, #17 in FY2022, #14 in FY2023 and #57 in FY2025; down 29 since FY2023.
44	Four Tribes Enterprises, LLC Top agencies Army (Department of the Army)	$2,003,469	0.4%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; new.
45	SES Constructors LLC Top agencies DOE (Department of Energy)	$1,628,572	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Mig Gov, LLC Top agencies Navy (Department of the Navy)	$1,449,617	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Advanced American Construction, Inc. Top agencies Army (Department of the Army)	$1,437,651	0.3%	Rank history: not on the FY2021 list, #20 in FY2022, #2 in FY2023 and not on the FY2025 list; down 45 since FY2023.
48	American Mine Services LLC Through AMS Industrial LLC Top agencies Army (Department of the Army)	$1,194,814	0.2%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2025; new.
49	Record Steel and Construction, Inc. Top agencies Army (Department of the Army)	$985,616	0.2%	Rank history: #23 in FY2021, #18 in FY2022, #36 in FY2023 and #51 in FY2025; down 13 since FY2023.
50	EC Company 2 awardees Top agencies Army (Department of the Army)	$944,324	0.2%	Rank history: not on the FY2021 list, #9 in FY2022, #21 in FY2023 and #14 in FY2025; down 29 since FY2023.
51	Central Environmental Inc. Top agencies Army (Department of the Army)	$879,730	0.2%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2025 list; down 20 since FY2023.
52	Alltech Engineering Corp Top agencies Army (Department of the Army)	$851,610	0.2%	Rank history: #53 in FY2021, #26 in FY2022, #52 in FY2023 and #13 in FY2025; unchanged since FY2023.
53	Macnak Construction LLC Top agencies Army (Department of the Army)	$849,316	0.2%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and not on the FY2025 list; up 26 since FY2023.
54	Yale Creek Inc. Top agencies Army (Department of the Army)	$833,500	0.2%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2025; new.
55	Pacificfederal-Pacifictech JV 1 LLLP Top agencies Army (Department of the Army)	$786,904	0.1%	Rank history: #91 in FY2021, #63 in FY2022, #34 in FY2023 and not on the FY2025 list; down 21 since FY2023.
56	Aqua Terra Restoration LLC Top agencies USDA (Department of Agriculture)	$760,256	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Reel COH Inc Top agencies Army (Department of the Army)	$758,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	David E Knight Top agencies USDA (Department of Agriculture)	$731,999	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Bami Technologies LLC Top agencies Army (Department of the Army)	$731,503	0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; new.
60	Sievert Electric Service and Sales Company Top agencies Army (Department of the Army)	$651,416	0.1%	Rank history: #81 in FY2021, not on the FY2022 list, #18 in FY2023 and #49 in FY2025; down 42 since FY2023.
61	Sierras Construction LLC Top agencies Army (Department of the Army)	$647,286	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
62	Grillot Construction LLC Top agencies USDA (Department of Agriculture)	$584,329	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	LCI Trucking and Construction LLC Top agencies DOI (Department of the Interior)	$551,111	0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #71 in FY2025; down 12 since FY2023.
64	Faulkner Contracting Group, Llc. Top agencies Army (Department of the Army)	$544,030	0.1%	Rank history: not on the FY2021 list, #29 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
65	CF Padilla LLC Top agencies DOI (Department of the Interior)	$434,321	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Construction Solutions Group, LLC Top agencies Army (Department of the Army)	$410,500	0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; new.
67	NBT Construction and Supply, LLC Top agencies Army (Department of the Army)	$378,300	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
68	Mobley Contractors, Inc. Top agencies Army (Department of the Army)	$349,510	0.1%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and not on the FY2025 list; down 51 since FY2023.
69	Full Circle Group, Inc. Top agencies DOI (Department of the Interior)	$306,110	0.1%	Rank history: not on the FY2021 list, #51 in FY2022, not on the FY2023 list and #68 in FY2025; returned.
70	North Wind General Contractors LLC Top agencies Army (Department of the Army)	$295,147	0.1%	Rank history: not on the FY2021 list, #60 in FY2022, #44 in FY2023 and #69 in FY2025; down 26 since FY2023.
71	BCI Construction Usa, Inc. Top agencies Army (Department of the Army)	$292,231	0.1%	Rank history: #29 in FY2021, #15 in FY2022, #6 in FY2023 and #20 in FY2025; down 65 since FY2023.
72	Abhe & Svoboda, Inc. Top agencies Army (Department of the Army)	$279,330	0.1%	Rank history: #13 in FY2021, #27 in FY2022, #38 in FY2023 and not on the FY2025 list; down 34 since FY2023.
73	Odin Environmental Solutions, LLC Top agencies DOI (Department of the Interior)	$274,678	0.1%	Rank history: #7 in FY2021, #39 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
74	Togiak Logistics Services, LLC Top agencies Army (Department of the Army)	$251,928	<0.1%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and not on the FY2025 list; down 55 since FY2023.
75	Engineering & Construction Innovations Inc. Top agencies Army (Department of the Army)	$177,681	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Artik Ads, LLC Top agencies USDA (Department of Agriculture)	$174,569	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Innovative Performance Construction Co LLC Top agencies USDA (Department of Agriculture)	$165,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	Bauer Foundation Corp. Top agencies Army (Department of the Army)	$151,990	<0.1%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2025; new.
79	Reyco Engineering Inc. Top agencies Army (Department of the Army)	$145,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2025 list; down 31 since FY2023.
80	Paragon Restoration II, Inc. Top agencies Army (Department of the Army)	$130,452	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	Netcompliance Environmental Services LLC Top agencies Army (Department of the Army)	$120,355	<0.1%	Rank history: #61 in FY2021, #50 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
82	RJS Construction Inc. Top agencies Army (Department of the Army)	$98,596	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Derian, Inc. Top agencies Army (Department of the Army)	$94,979	<0.1%	Rank history: #64 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
84	SKE Support Services GMBH Through C.a.r.p.i., U.s.a., Inc. Top agencies DOI (Department of the Interior)	$78,209	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	Chase, Carson & White, L.L.C. Top agencies Army (Department of the Army)	$73,915	<0.1%	Rank history: #58 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
86	Luedtke Engineering Co Top agencies Army (Department of the Army)	$66,583	<0.1%	Rank history: #62 in FY2021, #57 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
87	Keith Frieden Excavating Inc. Top agencies Army (Department of the Army)	$57,260	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2025 list; down 33 since FY2023.
88	LOS Alamos Technical Associates, Inc. 2 awardees Top agencies Army (Department of the Army)	$43,906	<0.1%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and not on the FY2025 list; down 49 since FY2023.
89	Marion Hill Associates, Inc. Top agencies Army (Department of the Army)	$27,825	<0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #85 in FY2025; down 61 since FY2023.
90	Glacier Excavating, Inc. Top agencies USDA (Department of Agriculture)	$25,569	<0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #72 in FY2023 and not on the FY2025 list; down 18 since FY2023.
91	Timco Blasting & Coatings, Inc. Top agencies Army (Department of the Army)	$20,000	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #68 in FY2023 and not on the FY2025 list; down 23 since FY2023.
92	Power Pro Plus Inc. Top agencies Army (Department of the Army)	$18,308	<0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and not on the FY2025 list; down 33 since FY2023.
93	Forrester & Associates LLC Top agencies DOI (Department of the Interior)	$6,582	<0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #69 in FY2023 and not on the FY2025 list; down 24 since FY2023.
94	Maverick Construction LLC Top agencies Army (Department of the Army)	$6,365	<0.1%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2025 list; down 38 since FY2023.
95	Hunt Underwater Specialties, LLC Top agencies DOT (Department of Transportation)	$5,560	<0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2025; new.
96	Dark Horse Construction LLC Top agencies Army (Department of the Army)	$4,143	<0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and not on the FY2025 list; down 33 since FY2023.
97	Joseph B. FAY Co. Top agencies Army (Department of the Army)	$1,688	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; 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 $537 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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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