Top 100 Contractors in NAICS 23711: Water and Sewer Line and Related Structures Construction, FY2023

Name: Top 100 Contractors in NAICS 23711: Water and Sewer Line and Related Structures Construction, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 56% of FY2023 NAICS 23711 contract dollars

Contract obligations: $1,169,219,785 Net of deobligations, by contracts coded NAICS 23711 or a code under it
Contractors: 575 Parent companies with an obligation
Largest contractor: Stronghold Engineering Inc. $209 million, 17.5% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Stronghold Engineering Inc. Top agencies DOI (Department of the Interior)	$208,902,277	17.5%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #40 in FY2025; new.
2	A&R Pacific-Garney Federal JV Top agencies Navy (Department of the Navy)	$154,880,880	12.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
3	S.j. Louis Construction, Inc. Top agencies DOI (Department of the Interior)	$67,314,613	5.6%	Rank history: not on the FY2021 list, #2 in FY2022, #33 in FY2024 and not on the FY2025 list; down 1 since FY2022.
4	Tybe-Garney Federal JV LLC Top agencies Navy (Department of the Navy)	$38,134,761	3.2%	Rank history: not on the FY2021 list, #4 in FY2022, #57 in FY2024 and #29 in FY2025; unchanged since FY2022.
5	Sealaska Corporation Through Sealaska Construction Solutions, LLC Top agencies Army (Department of the Army)	$37,522,928	3.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6	Derian / Occ, A Joint Venture Top agencies Army (Department of the Army)	$35,798,190	3.0%	Rank history: not on the FY2021 list, #63 in FY2022 and not on the FY2024–FY2025 lists; up 57 since FY2022.
7	The Walsh Group Through Archer Western Construction, LLC Top agencies DOI (Department of the Interior)	$35,562,597	3.0%	Rank history: #3 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
8	Blue World Construction Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$30,706,421	2.6%	Rank history: #99 in FY2021, not on the FY2022 list, not on the FY2024 list and #93 in FY2025; up 332 since FY2022.
9	Hawk-Niking LLC Top agencies Army (Department of the Army)	$29,773,322	2.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	Aptim-North Wind Construction JV LLC Top agencies DOE (Department of Energy)	$29,356,803	2.5%	Rank history: #20 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; up 12 since FY2022.
11	Pate Construction Co., Inc. Top agencies DOI (Department of the Interior)	$27,216,950	2.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #52 in FY2025; new.
12	Structural Group, Inc. Through Structural Preservation Systems, LLC Top agencies Army (Department of the Army)	$22,522,854	1.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13	W.m. Schlosser Co., Inc. Top agencies Army (Department of the Army)	$20,777,000	1.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	Brice Civil Constructors, Inc. 2 awardees Top agencies Army (Department of the Army)	$20,498,000	1.7%	Rank history: #81 in FY2021, #68 in FY2022 and not on the FY2024–FY2025 lists; up 54 since FY2022.
15	Goshawk, LLC 2 awardees Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$19,491,406	1.6%	Rank history: not on the FY2021 list, #53 in FY2022, #62 in FY2024 and not on the FY2025 list; up 38 since FY2022.
16	Transtar Pipeline and Orion Construction JV Top agencies Navy (Department of the Navy)	$14,700,944	1.2%	Rank history: #36 in FY2021, #34 in FY2022, #22 in FY2024 and not on the FY2025 list; up 18 since FY2022.
17	Kajima Corporation Through Hawaiian Dredging Construction Company, Inc. Top agencies Navy (Department of the Navy)	$13,539,325	1.1%	Rank history: #11 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
18	Weeminuche Construction Authority Through WCA Construction, LLC Top agencies DOI (Department of the Interior)	$13,237,100	1.1%	Rank history: #59 in FY2021, #5 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
19	Hampton Roads Mechanical of Virginia LLC 2 awardees Top agencies Navy (Department of the Navy)	$13,163,774	1.1%	Rank history: #17 in FY2021, #18 in FY2022, #10 in FY2024 and #8 in FY2025; down 1 since FY2022.
20	Asrc Prime Constructors, LLC Top agencies Army (Department of the Army)	$12,934,400	1.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	CMP Commercial Construction Inc. Top agencies DOT (Department of Transportation)	$12,795,774	1.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22	JMG Constructors LLC Top agencies DOI (Department of the Interior)	$12,689,632	1.1%	Rank history: #24 in FY2021, #32 in FY2022, not on the FY2024 list and #79 in FY2025; up 10 since FY2022.
23	Hbhansen Construction Inc Through HB Hansen Construction, Inc. Top agencies DOI (Department of the Interior)	$11,481,050	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	Renova Environmental Company Top agencies DOI (Department of the Interior)	$10,383,206	0.9%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2024 and #83 in FY2025; new.
25	Nora Contracting & Hagerman LLC Top agencies VA (Department of Veterans Affairs)	$9,625,811	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
26	Grimmer Construction Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$8,701,573	0.7%	Rank history: #14 in FY2021, #37 in FY2022, #44 in FY2024 and #63 in FY2025; up 11 since FY2022.
27	Hartman-Walsh Corp Through Hartman-Walsh Painting Company Top agencies DOI (Department of the Interior)	$8,253,395	0.7%	Rank history: not on the FY2021 list, #26 in FY2022, #27 in FY2024 and #30 in FY2025; down 1 since FY2022.
28	Harold Macquinn Inc. Top agencies DOI (Department of the Interior)	$7,800,350	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29	Mcw-Tmg1 LLC Top agencies DOJ (Department of Justice)	$7,777,810	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Prospect Construction, Inc. Top agencies Commerce (Department of Commerce)	$7,078,393	0.6%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and #55 in FY2025; new.
31	Sygnos Inc. Top agencies Navy (Department of the Navy)	$6,834,968	0.6%	Rank history: #41 in FY2021, #24 in FY2022, #32 in FY2024 and #36 in FY2025; down 7 since FY2022.
32	Rudzik Excavating Inc Top agencies Army (Department of the Army)	$6,526,443	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	Maga Mechanical Contractors, Inc. Top agencies Army (Department of the Army)	$6,126,064	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	Techni-Con, Inc. Top agencies USAF (Department of the Air Force)	$6,015,000	0.5%	Rank history: not on the FY2021 list, #51 in FY2022, not on the FY2024 list and #81 in FY2025; up 17 since FY2022.
35	Sandry Construction Company, Inc. Top agencies DOI (Department of the Interior)	$5,990,514	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36	Ocean Construction Services Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$5,702,666	0.5%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2024 and #65 in FY2025; up 98 since FY2022.
37	Miami Nation Enterpeises Through Wiipica QRI JV LLC Top agencies Army (Department of the Army)	$5,627,147	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Arrow Indian Contractors, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$5,539,766	0.5%	Rank history: #61 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 254 since FY2022.
39	Osborne Construction Co Top agencies Army (Department of the Army)	$5,531,437	0.5%	Rank history: #10 in FY2021, not on the FY2022 list, #99 in FY2024 and not on the FY2025 list; returned.
40	Bairco Construction Inc. Top agencies DOI (Department of the Interior)	$5,316,945	0.4%	Rank history: #22 in FY2021, #50 in FY2022, #24 in FY2024 and not on the FY2025 list; up 10 since FY2022.
41	J29 Enterprises LLC Top agencies Army (Department of the Army)	$4,687,108	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Iceland Prime Contractor Ltd Top agencies Navy (Department of the Navy)	$4,586,651	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Jimenez Engineering Solutions, LLC 2 awardees Top agencies USDA (Department of Agriculture)	$4,444,975	0.4%	Rank history: not on the FY2021 list, #14 in FY2022 and not on the FY2024–FY2025 lists; down 29 since FY2022.
44	Industrial Maintenance Services Inc. Top agencies Army (Department of the Army)	$4,057,433	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Central Environmental Inc. Top agencies Navy (Department of the Navy)	$4,038,174	0.3%	Rank history: #31 in FY2021, #16 in FY2022, #20 in FY2024 and #77 in FY2025; down 29 since FY2022.
46	AAA General Contractors LLC Top agencies Army (Department of the Army)	$3,845,415	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	Pure Enviro-Management, LLC Top agencies DOI (Department of the Interior)	$3,711,844	0.3%	Rank history: not on the FY2021 list, #93 in FY2022, not on the FY2024 list and #37 in FY2025; up 46 since FY2022.
48	Morello Construction LLC Top agencies DOI (Department of the Interior)	$3,630,225	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 317 since FY2022.
49	ABC BCS JV Top agencies USAF (Department of the Air Force)	$3,361,628	0.3%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2024 and not on the FY2025 list; new.
50	TCG Construction Inc. Top agencies Army (Department of the Army)	$3,346,975	0.3%	Rank history: not on the FY2021 list, #33 in FY2022, #45 in FY2024 and not on the FY2025 list; down 17 since FY2022.
51	Epik-Aquashine JV LLC Top agencies DOS (Department of State)	$3,303,190	0.3%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2024 and not on the FY2025 list; new.
52	Garden of Eden Lawn Care LLC Top agencies Navy (Department of the Navy)	$2,800,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53	Atlantic Pacific Standard LLC Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$2,716,351	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
54	Site Work Solutions Top agencies DOI (Department of the Interior)	$2,680,256	0.2%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2024 and not on the FY2025 list; new.
55	Drennon Construction & Consulting Inc Top agencies USDA (Department of Agriculture)	$2,633,055	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Integrated Environmental Solutions, Inc. Top agencies Army (Department of the Army)	$2,555,385	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57	GA Mechanical Inc. Top agencies Army (Department of the Army)	$2,477,294	0.2%	Rank history: not on the FY2021 list, #82 in FY2022, #68 in FY2024 and #76 in FY2025; up 25 since FY2022.
58	On-Track Construction LLC Top agencies Army (Department of the Army)	$2,334,393	0.2%	Rank history: not on the FY2021 list, #41 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
59	Copper Mountain Services LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$2,251,872	0.2%	Rank history: #86 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 96 since FY2022.
60	L & R Comm & Construction Inc. Top agencies USAF (Department of the Air Force)	$2,150,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2024 and not on the FY2025 list; new.
61	Prestige Development Services Inc. Top agencies DHS (Department of Homeland Security)	$1,984,559	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	Goldbelt Operations Support Services LLC Top agencies HHS (Department of Health and Human Services)	$1,978,497	0.2%	Rank history: #63 in FY2021, #61 in FY2022, #76 in FY2024 and not on the FY2025 list; down 1 since FY2022.
63	Southern Aire Contracting, Inc. Top agencies Navy (Department of the Navy)	$1,949,612	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 144 since FY2022.
64	Norair Engineering Corp Top agencies Army (Department of the Army)	$1,840,032	0.2%	Rank history: #44 in FY2021, #27 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
65	K & D Construction Inc. Top agencies DOI (Department of the Interior)	$1,721,999	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	Hawaiian Native Corporation Through B & H Contracting Company, Inc. Top agencies DOI (Department of the Interior)	$1,708,349	0.1%	Rank history: not on the FY2021 list, #6 in FY2022 and not on the FY2024–FY2025 lists; down 60 since FY2022.
67	Manolis Painting Inc. Top agencies DOE (Department of Energy)	$1,665,950	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Natives of Kodiak, Incorporated Through Koman Government Solutions LLC Top agencies Navy (Department of the Navy)	$1,576,245	0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
69	Bering Straits Native Corporation 2 awardees, including Bering Straits Global Innovations, LLC and Stampede Ventures, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$1,549,141	0.1%	Rank history: not on the FY2021 list, #9 in FY2022, #42 in FY2024 and #68 in FY2025; down 60 since FY2022.
70	Fluid Solutions LLC Top agencies DOS (Department of State)	$1,537,870	0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and #97 in FY2025; up 206 since FY2022.
71	John Keno and Company, Inc. Top agencies Army (Department of the Army)	$1,487,822	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
72	Rutledge Excavating, Inc. Top agencies DOL (Department of Labor)	$1,367,799	0.1%	Rank history: not on the FY2021 list, #55 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
73	Brice Solutions, LLC Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$1,354,230	0.1%	Rank history: #87 in FY2021, #11 in FY2022 and not on the FY2024–FY2025 lists; down 62 since FY2022.
74	Mig Gov, LLC Top agencies Navy (Department of the Navy)	$1,346,656	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #22 in FY2025; new.
75	Estes Bros. Const. Inc. Top agencies DOI (Department of the Interior)	$1,345,187	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76	Gulf Coast Solutions LLC Top agencies USAF (Department of the Air Force)	$1,327,455	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	DC Water & Sewer Authority Top agencies Treasury (Department of the Treasury)	$1,320,948	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #82 in FY2025; up 372 since FY2022.
78	CAS FSE JV II LLC Top agencies USDA (Department of Agriculture)	$1,289,500	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	H & M Associates LLC Top agencies Army (Department of the Army)	$1,249,758	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #62 in FY2025; up 196 since FY2022.
80	LGS Plumbing, Inc. Top agencies Army (Department of the Army)	$1,213,474	0.1%	Rank history: #69 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
81	CCI Facility Contractors, LLC Top agencies VA (Department of Veterans Affairs)	$1,192,460	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82	Iron Sword Enterprises LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$1,180,023	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83	Bruggeman-Maes Top agencies DOS (Department of State)	$1,108,517	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Gracon LLC Top agencies DOI (Department of the Interior)	$1,038,900	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85	Better By Design LLC Top agencies Army (Department of the Army)	$1,030,750	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
86	JD Martin Construction Services Inc. Top agencies USDA (Department of Agriculture)	$1,018,409	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Ama Diversified Construction Group 2 awardees Top agencies HHS (Department of Health and Human Services)	$900,522	0.1%	Rank history: #67 in FY2021, not on the FY2022 list, not on the FY2024 list and #74 in FY2025; up 73 since FY2022.
88	Allen Gill Construction Inc. Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior) USDA (Department of Agriculture)	$898,933	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #75 in FY2024 and #99 in FY2025; down 39 since FY2022.
89	Bethel-Garney Federal JV Top agencies Navy (Department of the Navy)	$872,245	0.1%	Rank history: #47 in FY2021, #8 in FY2022, #100 in FY2024 and not on the FY2025 list; down 81 since FY2022.
90	Beckwith Services, Inc. Top agencies VA (Department of Veterans Affairs)	$855,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 226 since FY2022.
91	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$850,954	0.1%	Rank history: not on the FY2021 list, #66 in FY2022 and not on the FY2024–FY2025 lists; down 25 since FY2022.
92	City of Tucson Top agencies DOJ (Department of Justice)	$848,774	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 56 since FY2022.
93	Remi Companies LLC Top agencies DOI (Department of the Interior)	$842,645	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	D Square Construction LLC Top agencies VA (Department of Veterans Affairs)	$829,569	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 32 since FY2022.
95	Enviremedial Services, Inc. Top agencies Army (Department of the Army)	$825,611	0.1%	Rank history: #88 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 13 since FY2022.
96	Hpm, Inc. Top agencies DOI (Department of the Interior)	$813,777	0.1%	Rank history: not on the FY2021 list, #21 in FY2022 and not on the FY2024–FY2025 lists; down 75 since FY2022.
97	Chris G Howard Top agencies HHS (Department of Health and Human Services)	$785,606	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 20 since FY2022.
98	MC2 Engineering and Construction, P.C. Top agencies DOI (Department of the Interior)	$771,225	0.1%	Rank history: #23 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 24 since FY2022.
99	Lost Creek Properties Inc. Top agencies HHS (Department of Health and Human Services)	$759,493	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 19 since FY2022.
100	Parliament LLC Top agencies USDA (Department of Agriculture) Army (Department of the Army) DOI (Department of the Interior)	$757,970	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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100 of 575 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 23711

Code	Net obligations	Largest contractor
237110 Water and Sewer Line and Related Structures Construction	$1,169,219,785	Stronghold Engineering Inc.

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 $1.2 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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

Who were the top 10 NAICS 23711 contractors in FY2023?

1. Stronghold Engineering Inc. ($209M), 2. A&R Pacific-Garney Federal JV ($155M), 3. S.j. Louis Construction, Inc. ($67.3M), 4. Tybe-Garney Federal JV LLC ($38.1M), 5. Sealaska Corporation ($37.5M), 6. Derian / Occ, A Joint Venture ($35.8M), 7. The Walsh Group ($35.6M), 8. Blue World Construction Inc. ($30.7M), 9. Hawk-Niking LLC ($29.8M), 10. Aptim-North Wind Construction JV LLC ($29.4M).

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