Top 100 Contractors in NAICS 23711: Water and Sewer Line and Related Structures Construction, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Environmental Chemical Corporation Top agencies Navy (Department of the Navy)	$170,762,816	19.0%	Rank history: not on the FY2021 list, not on the FY2023 list, #83 in FY2024 and not on the FY2025 list; new.
2	S.j. Louis Construction, Inc. Top agencies DOI (Department of the Interior)	$76,789,704	8.5%	Rank history: not on the FY2021 list, #3 in FY2023, #33 in FY2024 and not on the FY2025 list; new.
3	The Walsh Group Through Archer Western Construction, LLC Top agencies DOI (Department of the Interior)	$54,764,089	6.1%	Rank history: #3 in FY2021, #7 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
4	Tybe-Garney Federal JV LLC Top agencies Navy (Department of the Navy)	$51,797,392	5.7%	Rank history: not on the FY2021 list, #4 in FY2023, #57 in FY2024 and #29 in FY2025; new.
5	Weeminuche Construction Authority Through WCA Construction, LLC Top agencies DOI (Department of the Interior)	$30,029,352	3.3%	Rank history: #59 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; up 54 since FY2021.
6	Hawaiian Native Corporation Through B & H Contracting Company, Inc. Top agencies DOI (Department of the Interior)	$19,936,942	2.2%	Rank history: not on the FY2021 list, #66 in FY2023 and not on the FY2024–FY2025 lists; new.
7	P & S Construction Inc. Top agencies Army (Department of the Army)	$19,447,000	2.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Bethel-Garney Federal JV Top agencies Navy (Department of the Navy)	$18,714,601	2.1%	Rank history: #47 in FY2021, #89 in FY2023, #100 in FY2024 and not on the FY2025 list; up 39 since FY2021.
9	Bering Straits Native Corporation Through Stampede Ventures, Inc. Top agencies Army (Department of the Army)	$18,060,234	2.0%	Rank history: not on the FY2021 list, #69 in FY2023, #42 in FY2024 and #68 in FY2025; new.
10	SAK Construction LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico) Army (Department of the Army)	$16,761,278	1.9%	Rank history: #6 in FY2021, not on the FY2023 list, #26 in FY2024 and not on the FY2025 list; down 4 since FY2021.
11	Brice Solutions, LLC Top agencies USAF (Department of the Air Force)	$15,649,213	1.7%	Rank history: #87 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; up 76 since FY2021.
12	Four Tribes Construction Services, LLC Top agencies Army (Department of the Army)	$15,384,234	1.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	Spencer Construction LLC Top agencies Navy (Department of the Navy)	$15,315,760	1.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Jimenez Engineering Solutions, LLC 2 awardees Top agencies USDA (Department of Agriculture)	$14,513,807	1.6%	Rank history: not on the FY2021 list, #43 in FY2023 and not on the FY2024–FY2025 lists; new.
15	Southland Holdings LLC Through Oscar Renda Contracting Inc. Top agencies DOI (Department of the Interior)	$11,388,544	1.3%	Rank history: #2 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
16	Central Environmental Inc. Top agencies Navy (Department of the Navy)	$11,007,008	1.2%	Rank history: #31 in FY2021, #45 in FY2023, #20 in FY2024 and #77 in FY2025; up 15 since FY2021.
17	Record Steel and Construction, Inc. Top agencies DOI (Department of the Interior)	$10,171,646	1.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #3 in FY2025; up 87 since FY2021.
18	Hampton Roads Mechanical of Virginia, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,495,182	1.1%	Rank history: #17 in FY2021, #19 in FY2023, #10 in FY2024 and #8 in FY2025; down 1 since FY2021.
19	KWR Construction Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$9,279,776	1.0%	Rank history: #16 in FY2021, not on the FY2023 list, #37 in FY2024 and not on the FY2025 list; down 3 since FY2021.
20	Coventina-Gse JV, LLC Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior)	$8,136,512	0.9%	Rank history: #38 in FY2021 and not on the FY2023–FY2025 lists; up 18 since FY2021.
21	Hpm, Inc. Top agencies DOI (Department of the Interior)	$7,852,875	0.9%	Rank history: not on the FY2021 list, #96 in FY2023 and not on the FY2024–FY2025 lists; new.
22	Aptim-North Wind Construction JV LLC Top agencies DOE (Department of Energy)	$7,546,602	0.8%	Rank history: #20 in FY2021, #10 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
23	Silver Mountain Construction LLC Top agencies DOI (Department of the Interior)	$7,282,720	0.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 101 since FY2021.
24	Sygnos Inc. Top agencies Navy (Department of the Navy)	$6,816,934	0.8%	Rank history: #41 in FY2021, #31 in FY2023, #32 in FY2024 and #36 in FY2025; up 17 since FY2021.
25	Frawner Corporation Top agencies Navy (Department of the Navy)	$6,466,842	0.7%	Rank history: #26 in FY2021, not on the FY2023 list, #14 in FY2024 and #42 in FY2025; up 1 since FY2021.
26	Hartman-Walsh Corp Through Hartman-Walsh Painting Company Top agencies DOI (Department of the Interior)	$6,442,204	0.7%	Rank history: not on the FY2021 list, #27 in FY2023, #27 in FY2024 and #30 in FY2025; up 290 since FY2021.
27	Norair Engineering Corp Top agencies Army (Department of the Army)	$5,990,701	0.7%	Rank history: #44 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2021.
28	Medvolt, LLC Top agencies Army (Department of the Army) USDA (Department of Agriculture)	$5,586,595	0.6%	Rank history: #58 in FY2021 and not on the FY2023–FY2025 lists; up 30 since FY2021.
29	Empire Equipment Service, Inc. Top agencies DOI (Department of the Interior)	$5,150,123	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 83 since FY2021.
30	The Aleut Corporation Through Patrick Mechanical, LLC Top agencies Army (Department of the Army)	$5,003,971	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Brice Engineering, LLC Top agencies USAF (Department of the Air Force)	$4,878,897	0.5%	Rank history: #29 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
32	JMG Constructors LLC Top agencies DOI (Department of the Interior)	$4,853,818	0.5%	Rank history: #24 in FY2021, #22 in FY2023, not on the FY2024 list and #79 in FY2025; down 8 since FY2021.
33	TCG Construction Inc. Top agencies Army (Department of the Army)	$4,499,351	0.5%	Rank history: not on the FY2021 list, #50 in FY2023, #45 in FY2024 and not on the FY2025 list; new.
34	Transtar Pipeline and Orion Construction JV Top agencies Navy (Department of the Navy)	$4,067,015	0.5%	Rank history: #36 in FY2021, #16 in FY2023, #22 in FY2024 and not on the FY2025 list; up 2 since FY2021.
35	Briggs Brothers Enterprises Corp Top agencies USAF (Department of the Air Force)	$3,968,183	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	Doyon Government Contracting Inc. 2 awardees, including Doyon Technical Services, LLC and Cherokee General Corp Top agencies Army (Department of the Army) HHS (Department of Health and Human Services)	$3,944,943	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	Grimmer Construction Inc. Top agencies Army (Department of the Army)	$3,902,414	0.4%	Rank history: #14 in FY2021, #26 in FY2023, #44 in FY2024 and #63 in FY2025; down 23 since FY2021.
38	B2 Constructors, LLC Top agencies VA (Department of Veterans Affairs)	$3,682,765	0.4%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #38 in FY2025; new.
39	RJS Construction Inc. Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$3,330,498	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 256 since FY2021.
40	Modern International Inc. Top agencies USAF (Department of the Air Force)	$3,273,202	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	On-Track Construction LLC Top agencies Army (Department of the Army)	$3,262,101	0.4%	Rank history: not on the FY2021 list, #58 in FY2023 and not on the FY2024–FY2025 lists; new.
42	IHP Industrial Inc. Top agencies Army (Department of the Army)	$3,244,633	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Stutts & Williams LLC Through Williams Infrastructure, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$3,202,984	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Fred M. Luth and Sons, Inc. Top agencies Army (Department of the Army)	$3,180,318	0.4%	Rank history: #55 in FY2021 and not on the FY2023–FY2025 lists; up 11 since FY2021.
45	Crestline Construction Company, L.L.C. Top agencies Army (Department of the Army)	$3,055,000	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Site Work Solutions Top agencies DOI (Department of the Interior)	$2,948,299	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	Briston Construction, LLC Top agencies VA (Department of Veterans Affairs)	$2,906,950	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	Frontier Services, Inc. Top agencies DOI (Department of the Interior)	$2,894,000	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Allen Gill Construction Inc. Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$2,882,853	0.3%	Rank history: not on the FY2021 list, #88 in FY2023, #75 in FY2024 and #99 in FY2025; new.
50	Bairco Construction Inc. Top agencies DOI (Department of the Interior)	$2,735,032	0.3%	Rank history: #22 in FY2021, #40 in FY2023, #24 in FY2024 and not on the FY2025 list; down 28 since FY2021.
51	Techni-Con, Inc. Top agencies USAF (Department of the Air Force)	$2,697,189	0.3%	Rank history: not on the FY2021 list, #34 in FY2023, not on the FY2024 list and #81 in FY2025; new.
52	Rand Construction Company Top agencies Army (Department of the Army)	$2,599,503	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
53	Goshawk, LLC Top agencies DOI (Department of the Interior)	$2,500,000	0.3%	Rank history: not on the FY2021 list, #15 in FY2023, #62 in FY2024 and not on the FY2025 list; new.
54	Tepa Construction Solutions, LLC Top agencies Army (Department of the Army)	$2,424,530	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Rutledge Excavating, Inc. Top agencies DOL (Department of Labor)	$2,394,217	0.3%	Rank history: not on the FY2021 list, #72 in FY2023 and not on the FY2024–FY2025 lists; new.
56	Supplied Industrial Solutions, Inc. Top agencies DOI (Department of the Interior)	$2,371,265	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	Reyes Construction, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,305,345	0.3%	Rank history: #35 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
58	Lynn / Cornerstone Holdings, LLC 3 awardees, including Gracon LLC and AMS Industrial LLC Top agencies DOI (Department of the Interior) Army (Department of the Army)	$2,293,538	0.3%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #96 in FY2025; up 94 since FY2021.
59	Tri-State Industrial Contractors, Inc. Top agencies Army (Department of the Army)	$2,222,091	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Natives of Kodiak, Incorporated Through Koman Government Solutions LLC Top agencies Navy (Department of the Navy)	$2,203,157	0.2%	Rank history: not on the FY2021 list, #68 in FY2023 and not on the FY2024–FY2025 lists; up 134 since FY2021.
61	Goldbelt Operations Support Services LLC Top agencies HHS (Department of Health and Human Services)	$2,043,702	0.2%	Rank history: #63 in FY2021, #62 in FY2023, #76 in FY2024 and not on the FY2025 list; up 2 since FY2021.
62	Airys Inc. Top agencies Army (Department of the Army)	$2,035,179	0.2%	Rank history: #97 in FY2021 and not on the FY2023–FY2025 lists; up 35 since FY2021.
63	Derian / Occ, A Joint Venture Top agencies Army (Department of the Army)	$2,026,916	0.2%	Rank history: not on the FY2021 list, #6 in FY2023 and not on the FY2024–FY2025 lists; new.
64	Apple Construction Company Top agencies USAF (Department of the Air Force)	$2,024,023	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
65	Rehbein Enterprises Inc. Top agencies DOI (Department of the Interior)	$1,922,120	0.2%	Rank history: #79 in FY2021 and not on the FY2023–FY2025 lists; up 14 since FY2021.
66	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$1,919,000	0.2%	Rank history: not on the FY2021 list, #91 in FY2023 and not on the FY2024–FY2025 lists; new.
67	Brican, Inc. Top agencies VA (Department of Veterans Affairs)	$1,899,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 263 since FY2021.
68	Brice Civil Constructors, Inc. Top agencies Army (Department of the Army)	$1,859,570	0.2%	Rank history: #81 in FY2021, #14 in FY2023 and not on the FY2024–FY2025 lists; up 13 since FY2021.
69	MW Cole Construction LLC Top agencies Army (Department of the Army)	$1,849,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	John Cecil Construction, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,746,099	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Zana Group Company for General Contracts Top agencies Army (Department of the Army)	$1,739,465	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	CCI General Contractors LLC Top agencies Navy (Department of the Navy)	$1,634,920	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Contrack International Inc. Through Contrack Watts Inc. Top agencies Navy (Department of the Navy)	$1,616,884	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Garden of Eden Lawn Care LLC Top agencies Navy (Department of the Navy)	$1,600,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Addon Services LLC Top agencies Army (Department of the Army)	$1,583,632	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Myers Construction, Inc. Top agencies Army (Department of the Army)	$1,580,444	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	Orcom, A Division of Ortega Companies, Inc. Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$1,551,730	0.2%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; down 49 since FY2021.
78	SNA Contracting LLC Top agencies Army (Department of the Army)	$1,523,801	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	TLI Construction, Inc. Top agencies USAF (Department of the Air Force)	$1,456,330	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
80	Lacy Mechanical Inc. Top agencies DOI (Department of the Interior)	$1,442,500	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	Rice Lake Contracting Corp Top agencies Army (Department of the Army)	$1,441,281	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 183 since FY2021.
82	GA Mechanical Inc. Top agencies Army (Department of the Army)	$1,405,262	0.2%	Rank history: not on the FY2021 list, #57 in FY2023, #68 in FY2024 and #76 in FY2025; up 140 since FY2021.
83	Yokomizo Tokoten Co., Ltd. Top agencies Army (Department of the Army)	$1,400,000	0.2%	Rank history: #51 in FY2021 and not on the FY2023–FY2025 lists; down 32 since FY2021.
84	Bronze Oak, LLC Top agencies HHS (Department of Health and Human Services)	$1,397,004	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Hernandez Builders, Inc. Top agencies DOT (Department of Transportation)	$1,375,894	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 35 since FY2021.
86	OCS Construction Services Inc. Top agencies DHS (Department of Homeland Security)	$1,347,065	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #70 in FY2025; up 131 since FY2021.
87	CF Padilla LLC Top agencies HHS (Department of Health and Human Services)	$1,334,089	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 164 since FY2021.
88	Cecil & Cecil Enterprises Inc. Top agencies HHS (Department of Health and Human Services)	$1,310,142	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #41 in FY2024 and not on the FY2025 list; new.
89	Polu KAI Services LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$1,295,294	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
90	Yerkes South Inc. Top agencies USAF (Department of the Air Force)	$1,292,211	0.1%	Rank history: #73 in FY2021, not on the FY2023 list, #49 in FY2024 and not on the FY2025 list; down 17 since FY2021.
91	Preferred Tank & Tower Maintenance Division, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) VA (Department of Veterans Affairs)	$1,282,657	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 60 since FY2021.
92	Peter Kiewit Sons', Inc. Through Kiewit Infrastructure West Co Top agencies Navy (Department of the Navy)	$1,254,562	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 62 since FY2021.
93	Pure Enviro-Management, LLC Top agencies DOI (Department of the Interior)	$1,187,684	0.1%	Rank history: not on the FY2021 list, #47 in FY2023, not on the FY2024 list and #37 in FY2025; new.
94	Camp Dresser & Mckee Inc. 2 awardees, including CDM Constructors Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$1,177,553	0.1%	Rank history: #1 in FY2021 and not on the FY2023–FY2025 lists; down 93 since FY2021.
95	Rod Transport Inc. Top agencies DOI (Department of the Interior)	$1,171,329	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Jab General Contractor LLC Top agencies VA (Department of Veterans Affairs)	$1,115,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	Bundesministerium FUR Umwelt Naturschutz UND Reaktorsicherheit Through Bundesministerium FÜR Umwelt, Naturschutz UND Reaktorsicherheit Top agencies Army (Department of the Army)	$1,101,416	0.1%	Rank history: #56 in FY2021, not on the FY2023–FY2024 lists and #67 in FY2025; down 41 since FY2021.
98	Nova Group Inc. Top agencies Navy (Department of the Navy)	$1,042,176	0.1%	Rank history: #60 in FY2021 and not on the FY2023–FY2025 lists; down 38 since FY2021.
99	Stewart Brothers Drilling Company Top agencies DOI (Department of the Interior)	$1,033,659	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 225 since FY2021.
100	BRY Enterprise, LLC Top agencies USAF (Department of the Air Force)	$1,028,080	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 84 since FY2021.

Rankings for the codes under NAICS 23711

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 $901 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