Top 49 Contractors in PSC Y1KA: Construction of Dams, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Trumbull Corporation and Brayman Construction Corporation, A Joint Venture Top agencies Army (Department of the Army)	$769,602,725	51.0%	Rank history: #8 in FY2021, #16 in FY2022, #27 in FY2023 and #2 in FY2025; up 26 since FY2023.
2	Kokosing Alberici Traylor, LLC Top agencies Army (Department of the Army)	$436,767,008	29.0%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023 and #1 in FY2025; down 1 since FY2023.
3	R.j. Zavoral & Sons, Inc. Top agencies Army (Department of the Army)	$42,450,278	2.8%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
4	G.M. Johnson Companies Inc. Through Occi, Inc. Top agencies Army (Department of the Army)	$41,971,864	2.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5	PWS Inc. Top agencies Army (Department of the Army)	$23,893,746	1.6%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
6	Forgen-Odin JV Top agencies Army (Department of the Army)	$21,126,547	1.4%	Rank history: not on the FY2021 list, #2 in FY2022, #2 in FY2023 and #3 in FY2025; down 4 since FY2023.
7	HSG Park Joint Venture 2, LLC Top agencies Army (Department of the Army)	$14,074,941	0.9%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
8	Southwest Valley Constructors Co Top agencies Army (Department of the Army)	$13,823,033	0.9%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #29 in FY2025; up 29 since FY2023.
9	Weeminuche Construction Authority Through WCA Construction, LLC Top agencies DOI (Department of the Interior)	$13,184,991	0.9%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
10	Hendrickson Transportation LLC Top agencies Army (Department of the Army)	$12,823,183	0.9%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
11	Tully Construction Co - Thalle Construction Co LLC Through Thalle Construction Co Inc. Top agencies Army (Department of the Army)	$12,169,713	0.8%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
12	Construction Solutions Group, LLC Top agencies Army (Department of the Army)	$10,781,715	0.7%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #28 in FY2025; up 11 since FY2023.
13	SES Civil and Environmental LLC Top agencies Army (Department of the Army)	$10,398,501	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
14	Komada LLC Top agencies DOI (Department of the Interior)	$9,796,150	0.6%	Rank history: #30 in FY2021, not on the FY2022 list, #5 in FY2023 and not on the FY2025 list; down 9 since FY2023.
15	Occi, Inc. Top agencies Army (Department of the Army)	$8,993,279	0.6%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
16	Brayman Construction Corp Top agencies Army (Department of the Army)	$8,746,044	0.6%	Rank history: #5 in FY2021, #13 in FY2022, #11 in FY2023 and #15 in FY2025; down 5 since FY2023.
17	J.f. Brennan Company, Inc. Top agencies Army (Department of the Army)	$7,899,000	0.5%	Rank history: #6 in FY2021, not on the FY2022 list, #33 in FY2023 and #6 in FY2025; up 16 since FY2023.
18	Smoky Hill LLC Top agencies Army (Department of the Army)	$5,132,246	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Kokosing Alberici, LLC Top agencies Army (Department of the Army)	$4,328,772	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Folsom Dam Constructors Top agencies Army (Department of the Army)	$3,611,372	0.2%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #17 in FY2025; down 17 since FY2023.
21	Flatiron Dragados Constructors, Inc. Top agencies Army (Department of the Army)	$2,758,441	0.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
22	Mcmillen LLC Top agencies DOI (Department of the Interior) Army (Department of the Army)	$2,536,994	0.2%	Rank history: #11 in FY2021, #47 in FY2022, #21 in FY2023 and not on the FY2025 list; down 1 since FY2023.
23	Ames Construction, Inc. Top agencies Army (Department of the Army)	$1,682,471	0.1%	Rank history: #31 in FY2021, #4 in FY2022, #26 in FY2023 and #16 in FY2025; up 3 since FY2023.
24	C.j. Mahan Construction Company, LLC Top agencies Army (Department of the Army)	$1,668,094	0.1%	Rank history: #42 in FY2021, #40 in FY2022, #34 in FY2023 and #4 in FY2025; up 10 since FY2023.
25	Trevi Icos Corporation Through Treviicos South, Inc. Top agencies Army (Department of the Army)	$1,484,077	0.1%	Rank history: #21 in FY2021, #14 in FY2022, #29 in FY2023 and not on the FY2025 list; up 4 since FY2023.
26	Peter Kiewit Sons', Inc. Through Kiewit Infrastructure South Co Top agencies Army (Department of the Army)	$1,460,084	0.1%	Rank history: #2 in FY2021, #29 in FY2022, #17 in FY2023 and #10 in FY2025; down 9 since FY2023.
27	Gagne Technical Services Inc Top agencies Army (Department of the Army)	$1,404,700	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
28	HB Construction Inc. Top agencies Army (Department of the Army)	$1,015,869	0.1%	Rank history: not on the FY2021 list, #6 in FY2022, not on the FY2023 list and #25 in FY2025; returned.
29	Thalle Construction Co Inc. Top agencies Army (Department of the Army)	$597,801	<0.1%	Rank history: #1 in FY2021, #3 in FY2022, #9 in FY2023 and not on the FY2025 list; down 20 since FY2023.
30	Classic Site Solutions Inc. Top agencies DOI (Department of the Interior)	$525,119	<0.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #46 in FY2025; down 15 since FY2023.
31	Midwest Construction Co Top agencies Army (Department of the Army)	$513,100	<0.1%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and not on the FY2025 list; down 17 since FY2023.
32	SGS LLC Top agencies Army (Department of the Army)	$396,532	<0.1%	Rank history: not on the FY2021 list, #7 in FY2022, #40 in FY2023 and #36 in FY2025; up 8 since FY2023.
33	Garco Wemco A Joint Venture Top agencies DOE (Department of Energy)	$243,134	<0.1%	Rank history: #52 in FY2021, #18 in FY2022, #58 in FY2023 and not on the FY2025 list; up 25 since FY2023.
34	Bauer AG Through Bauer Foundation Corp Top agencies Army (Department of the Army)	$241,480	<0.1%	Rank history: #19 in FY2021, #8 in FY2022, #24 in FY2023 and not on the FY2025 list; down 10 since FY2023.
35	Gardner Zemke Company Top agencies Army (Department of the Army)	$178,064	<0.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #44 in FY2025; down 17 since FY2023.
36	Geiger Brothers, Inc. Top agencies Army (Department of the Army) DOE (Department of Energy)	$172,883	<0.1%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #40 in FY2025; down 23 since FY2023.
37	Mcon, LLC Top agencies Army (Department of the Army)	$169,252	<0.1%	Rank history: #39 in FY2021, #20 in FY2022, #20 in FY2023 and #47 in FY2025; down 17 since FY2023.
38	Ahtna-Brennan JV, LLC Top agencies Army (Department of the Army)	$135,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023 and #32 in FY2025; down 30 since FY2023.
39	David Boland Inc. Top agencies Army (Department of the Army)	$83,240	<0.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and #35 in FY2025; down 32 since FY2023.
40	Krci LLC Top agencies Army (Department of the Army)	$83,031	<0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #37 in FY2025; down 15 since FY2023.
41	Carbro Constructors Corp Top agencies Army (Department of the Army)	$82,555	<0.1%	Rank history: #24 in FY2021, not on the FY2022 list, #53 in FY2023 and not on the FY2025 list; up 12 since FY2023.
42	RF Construction LLC Top agencies DOI (Department of the Interior)	$58,415	<0.1%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and not on the FY2025 list; up 15 since FY2023.
43	Schuman Electric LLC Top agencies Army (Department of the Army)	$49,416	<0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2025 list; down 12 since FY2023.
44	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$22,679	<0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and not on the FY2025 list; down 28 since FY2023.
45	KC Construction Co Top agencies USDA (Department of Agriculture)	$22,470	<0.1%	Rank history: #15 in FY2021, #19 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
46	Quincon Inc. Top agencies DOI (Department of the Interior)	$16,895	<0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and not on the FY2025 list; unchanged since FY2023.
47	Dow Electric, Inc. Top agencies DOT (Department of Transportation)	$14,382	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2025 list; up 1 since FY2023.
48	Ottenweller Contracting LLC Top agencies Army (Department of the Army)	$12,808	<0.1%	Rank history: #18 in FY2021, #30 in FY2022, #43 in FY2023 and not on the FY2025 list; down 5 since FY2023.
49	Transco Industries, Inc. Top agencies Army (Department of the Army)	$2,009	<0.1%	Rank history: not on the FY2021 list, #17 in FY2022, not on the FY2023 list and #48 in FY2025; returned.

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 $1.51 billion 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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