Top 100 Contractors in NAICS 3323: Architectural and Structural Metals Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 3323: Architectural and Structural Metals Manufacturing, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 52% of FY2025 NAICS 3323 contract dollars

Contract obligations: $507,383,243 Net of deobligations, by contracts coded NAICS 3323 or a code under it
Contractors: 959 Parent companies with an obligation
Largest contractor: Cummins Inc. $59.9 million, 11.5% 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	Cummins Inc. Through Cummins Power Generation Inc. Top agencies Army (Department of the Army)	$59,857,386	11.5%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; unchanged since FY2024.
2	Chugach Intelligence Solutions, LLC Top agencies USAF (Department of the Air Force)	$40,429,539	7.8%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 30 since FY2024.
3	Red Canyon Perikin JV, LLC Top agencies USAF (Department of the Air Force)	$36,848,671	7.1%	Rank history: not on the FY2021–FY2024 lists; new.
4	G & G Steel Inc. Top agencies Army (Department of the Army)	$22,031,913	4.2%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 2 since FY2024.
5	STS Systems Defense LLC Top agencies USAF (Department of the Air Force)	$21,592,420	4.1%	Rank history: not on the FY2021–FY2024 lists; new.
6	AAR Manufacturing, Inc. Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$20,879,590	4.0%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; up 76 since FY2024.
7	Goldbelt Security LLC Top agencies USAF (Department of the Air Force)	$20,512,149	3.9%	Rank history: not on the FY2021–FY2024 lists; new.
8	Precision Build Solutions LLC Top agencies Army (Department of the Army)	$20,119,673	3.9%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and not on the FY2024 list; returned.
9	Modular Management Group Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$15,171,495	2.9%	Rank history: #12 in FY2021, #6 in FY2022, #2 in FY2023 and #7 in FY2024; down 2 since FY2024.
10	Sealevel Construction Inc. Top agencies Army (Department of the Army)	$12,266,675	2.4%	Rank history: not on the FY2021–FY2023 lists and #93 in FY2024; up 83 since FY2024.
11	Armag Corp Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOJ (Department of Justice)	$10,022,266	1.9%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; up 43 since FY2024.
12	H & G Marine Service Inc Top agencies DHS (Department of Homeland Security)	$9,162,201	1.8%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #31 in FY2024; up 19 since FY2024.
13	Choctaw Defense Manufacturing LLC Top agencies Navy (Department of the Navy)	$8,841,233	1.7%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; up 6 since FY2024.
14	Kratos Defense & Security Solutions Inc. Through Gichner Systems Group, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$8,736,198	1.7%	Rank history: #7 in FY2021, #11 in FY2022, #11 in FY2023 and #11 in FY2024; down 3 since FY2024.
15	Agate Construction Inc. Through Agate Steel Inc. Top agencies USAF (Department of the Air Force)	$5,816,502	1.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and #86 in FY2024; up 71 since FY2024.
16	Wingate Alloys Inc. Top agencies Army (Department of the Army)	$5,476,705	1.1%	Rank history: #78 in FY2021, #26 in FY2022, #79 in FY2023 and not on the FY2024 list; up 86 since FY2024.
17	Cencore LLC Top agencies WHS (DOD Washington Headquarters Service)	$5,449,980	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
18	Faun Trackway USA Inc. Top agencies Navy (Department of the Navy)	$4,887,361	0.9%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; up 3 since FY2024.
19	Cass Holdings, LLC Top agencies Navy (Department of the Navy)	$4,777,017	0.9%	Rank history: #10 in FY2021, #10 in FY2022, #10 in FY2023 and #20 in FY2024; up 1 since FY2024.
20	Edwards Design and Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$4,724,953	0.9%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 41 since FY2024.
21	Gallery Systems Inc. Through Petrosys Solutions, Inc. Top agencies USAF (Department of the Air Force)	$4,612,836	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
22	Steward Machine Co Inc. Top agencies Army (Department of the Army)	$4,507,075	0.9%	Rank history: #22 in FY2021, #16 in FY2022, #4 in FY2023 and #24 in FY2024; up 2 since FY2024.
23	Electromet Corporation Top agencies Navy (Department of the Navy)	$3,827,512	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
24	Fabritex, Inc. Top agencies Army (Department of the Army)	$3,778,650	0.7%	Rank history: #16 in FY2021, #9 in FY2022, #9 in FY2023 and #17 in FY2024; down 7 since FY2024.
25	Fedsource Inc Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$3,515,164	0.7%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and #89 in FY2024; up 64 since FY2024.
26	Bsnb LLC Top agencies DISA (Defense Information Systems Agency) EOP (Executive Office of the President)	$3,217,670	0.6%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2023–FY2024 lists; returned.
27	Axion Corporation Top agencies Army (Department of the Army)	$3,149,160	0.6%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 32 since FY2024.
28	Multiquip Inc. Through Greenberry Industrial LLC Top agencies DOI (Department of the Interior)	$3,074,617	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
29	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$2,723,622	0.5%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 61 since FY2024.
30	A & A Sheet Metal Products Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,651,230	0.5%	Rank history: not on the FY2021–FY2024 lists; up 76 since FY2024.
31	Hesco Bastion Limited Top agencies DLA (Defense Logistics Agency)	$2,414,297	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
32	Excel Modular Scaffold and Leasing Corporation Top agencies Navy (Department of the Navy)	$2,145,308	0.4%	Rank history: not on the FY2021 list, #61 in FY2022, #94 in FY2023 and #52 in FY2024; up 20 since FY2024.
33	Sea Box Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,128,994	0.4%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; down 21 since FY2024.
34	Raco Steel Co Top agencies DOJ (Department of Justice)	$2,105,384	0.4%	Rank history: #13 in FY2021, #12 in FY2022, #24 in FY2023 and #55 in FY2024; up 21 since FY2024.
35	Advantec Manufacturing Usa, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,097,520	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
36	Strategic Solutions International LLC Top agencies Navy (Department of the Navy)	$2,093,300	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
37	Greisen Aerospace, LLC Top agencies Army (Department of the Army)	$2,084,106	0.4%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 9 since FY2024.
38	HID Global Corp 3 awardees, including Assa Abloy Entrance Systems US Inc. and Norshield Security Products, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOS (Department of State)	$2,022,429	0.4%	Rank history: not on the FY2021–FY2024 lists; up 229 since FY2024.
39	CXT Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) USDA (Department of Agriculture)	$1,978,456	0.4%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; up 1 since FY2024.
40	Western Metal Supply Company, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,933,822	0.4%	Rank history: #11 in FY2021, #22 in FY2022, #23 in FY2023 and #80 in FY2024; up 40 since FY2024.
41	Specialized Testing and Construction, Inc. Top agencies DHS (Department of Homeland Security)	$1,924,384	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
42	UMS Metal Fabricators Inc. Top agencies DHS (Department of Homeland Security)	$1,819,964	0.3%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; down 20 since FY2024.
43	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$1,811,793	0.3%	Rank history: not on the FY2021–FY2024 lists; up 323 since FY2024.
44	Gregory Jones & Associates LLC Top agencies USAF (Department of the Air Force)	$1,771,927	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
45	PCI Support Services LLC Top agencies USAF (Department of the Air Force)	$1,713,884	0.3%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #5 in FY2024; down 40 since FY2024.
46	Slipstream EDI LLC Top agencies USAF (Department of the Air Force)	$1,707,077	0.3%	Rank history: not on the FY2021–FY2024 lists; up 89 since FY2024.
47	Northstar International LLC Top agencies DOI (Department of the Interior)	$1,699,500	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
48	Sanitz Enterprises, Inc. Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration) DHA (Defense Health Agency)	$1,647,512	0.3%	Rank history: #18 in FY2021, #14 in FY2022, #6 in FY2023 and #33 in FY2024; down 15 since FY2024.
49	Colmex Construction LLC Top agencies Army (Department of the Army)	$1,592,758	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
50	Kirila Fire Training Facilities Inc Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$1,497,935	0.3%	Rank history: not on the FY2021–FY2024 lists; up 89 since FY2024.
51	K-CON Inc. Top agencies DOI (Department of the Interior)	$1,483,490	0.3%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; up 14 since FY2024.
52	Sloan Security Group Inc Top agencies Treasury (Department of the Treasury)	$1,465,561	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
53	Maccaferri Inc. Top agencies DLA (Defense Logistics Agency)	$1,462,292	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
54	Fabrication Designs, Inc. Top agencies DOS (Department of State)	$1,418,503	0.3%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 16 since FY2024.
55	Spec-Built Systems, Inc. Top agencies Navy (Department of the Navy)	$1,400,323	0.3%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #51 in FY2024; down 4 since FY2024.
56	Trac9 LLC Top agencies USAF (Department of the Air Force)	$1,392,500	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
57	Reliance Construction Management Company Top agencies Navy (Department of the Navy)	$1,371,674	0.3%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and not on the FY2024 list; returned.
58	Big Top Manufacturing LLC Top agencies DHS (Department of Homeland Security) DOE (Department of Energy) Army (Department of the Army)	$1,363,340	0.3%	Rank history: #27 in FY2021, #48 in FY2022, #43 in FY2023 and #30 in FY2024; down 28 since FY2024.
59	Northwest Steel Fabrication, Inc. Top agencies DOI (Department of the Interior)	$1,321,530	0.3%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 30 since FY2024.
60	Us21 Inc. Top agencies DOS (Department of State)	$1,318,300	0.3%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 34 since FY2024.
61	M.n. Gumbert Corp Top agencies USAF (Department of the Air Force)	$1,169,935	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
62	Assa Abloy Specialty Doors, LLC Top agencies DOS (Department of State)	$1,164,748	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
63	Clegg Industries Inc. Top agencies Army (Department of the Army)	$1,138,568	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
64	Sustainable Modular Management, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$1,112,694	0.2%	Rank history: #28 in FY2021, #17 in FY2022, #61 in FY2023 and #73 in FY2024; up 9 since FY2024.
65	Transco Industries, Inc. Top agencies Army (Department of the Army)	$1,077,849	0.2%	Rank history: #30 in FY2021, not on the FY2022 list, #85 in FY2023 and not on the FY2024 list; up 64 since FY2024.
66	Knight Const. & Supply Inc Top agencies Army (Department of the Army)	$1,021,316	0.2%	Rank history: not on the FY2021–FY2024 lists; up 57 since FY2024.
67	GTA Containers, LLC Top agencies DLA (Defense Logistics Agency)	$996,851	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
68	Signature Structures LLC Top agencies DHS (Department of Homeland Security)	$988,870	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
69	Carsoe U.s. Inc. Top agencies Commerce (Department of Commerce)	$962,329	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
70	Alfab Inc. Top agencies Navy (Department of the Navy)	$923,845	0.2%	Rank history: #3 in FY2021, #20 in FY2022, #56 in FY2023 and #3 in FY2024; down 67 since FY2024.
71	Gerard Tank & Steel Inc. Top agencies DOT (Department of Transportation)	$877,438	0.2%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #98 in FY2024; up 27 since FY2024.
72	Kontek Industries, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$864,088	0.2%	Rank history: not on the FY2021–FY2024 lists; up 144 since FY2024.
73	Per-Geesh Construction Corporation Top agencies DHS (Department of Homeland Security)	$846,455	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
74	Fabrication Authorities International, LLC Top agencies USAF (Department of the Air Force)	$845,536	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
75	Bennett Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$829,804	0.2%	Rank history: not on the FY2021 list, #89 in FY2022, #84 in FY2023 and not on the FY2024 list; up 30 since FY2024.
76	Water Management Technologies Inc. Top agencies DOI (Department of the Interior)	$792,670	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
77	Marine & Restaurant Fabricators, Inc. Top agencies Navy (Department of the Navy)	$763,151	0.1%	Rank history: #41 in FY2021, #47 in FY2022, #26 in FY2023 and #39 in FY2024; down 38 since FY2024.
78	Ship Interior Systems LLC Top agencies Navy (Department of the Navy)	$760,770	0.1%	Rank history: not on the FY2021–FY2024 lists; up 103 since FY2024.
79	Pacific Mobile Structures, Inc. 2 awardees, including Sustainable Modular Management, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Army (Department of the Army)	$760,350	0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #43 in FY2024; down 36 since FY2024.
80	KVG LLC Top agencies USAF (Department of the Air Force)	$731,775	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Harden Architectural Security Products, LLC Top agencies DOS (Department of State)	$719,633	0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #92 in FY2023 and not on the FY2024 list; up 57 since FY2024.
82	Cornell-Carr Co., Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$689,292	0.1%	Rank history: #88 in FY2021, #77 in FY2022, #67 in FY2023 and #100 in FY2024; up 18 since FY2024.
83	Sharkcage Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$686,632	0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and not on the FY2024 list; up 26 since FY2024.
84	American Maritime Holdings Inc. Through Tecnico Corporation Top agencies Navy (Department of the Navy)	$631,586	0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 10 since FY2024.
85	Loughmiller Machine, Tool & Design Top agencies Navy (Department of the Navy)	$614,091	0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; up 3 since FY2024.
86	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$600,595	0.1%	Rank history: not on the FY2021–FY2024 lists; up 317 since FY2024.
87	Nadler Mobile, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$580,508	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and not on the FY2024 list; up 16 since FY2024.
88	Pacific Maritime Industries Corp. Top agencies Navy (Department of the Navy)	$579,983	0.1%	Rank history: #32 in FY2021, #31 in FY2022, #36 in FY2023 and #67 in FY2024; down 21 since FY2024.
89	Federal Equipment Co Top agencies Navy (Department of the Navy)	$579,325	0.1%	Rank history: not on the FY2021–FY2024 lists; up 159 since FY2024.
90	Modular Concepts, Inc. Top agencies USAF (Department of the Air Force)	$573,048	0.1%	Rank history: #9 in FY2021, #54 in FY2022, #58 in FY2023 and #41 in FY2024; down 49 since FY2024.
91	Mic Industries Inc. Top agencies USAF (Department of the Air Force)	$559,132	0.1%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2024; down 38 since FY2024.
92	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$556,339	0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2024 list; up 32 since FY2024.
93	Genmet Corp. Top agencies DOT (Department of Transportation)	$541,750	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Supplied Industrial Solutions, Inc. Top agencies Army (Department of the Army)	$523,572	0.1%	Rank history: not on the FY2021–FY2024 lists; up 159 since FY2024.
95	Globex Corp Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$513,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Merlin Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$491,360	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$488,818	0.1%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and not on the FY2024 list; up 31 since FY2024.
98	Dari Concepts LLC Top agencies Army (Department of the Army)	$485,069	0.1%	Rank history: not on the FY2021 list, #3 in FY2022, #32 in FY2023 and not on the FY2024 list; returned.
99	Elite Aluminum Corp Top agencies VA (Department of Veterans Affairs)	$479,000	0.1%	Rank history: #4 in FY2021, not on the FY2022 list, #77 in FY2023 and not on the FY2024 list; returned.
100	Jered LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$470,453	0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and #44 in FY2024; down 56 since FY2024.

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100 of 959 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3323

Code	Net obligations	Largest contractor
33231 Plate Work and Fabricated Structural Product Manufacturing	$466,603,458	Cummins Inc.
33232 Ornamental and Architectural Metal Products Manufacturing	$40,779,785	Electromet Corporation

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 $520 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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 3323 contractors in FY2025?

1. Cummins Inc. ($59.9M), 2. Chugach Intelligence Solutions, LLC ($40.4M), 3. Red Canyon Perikin JV, LLC ($36.8M), 4. G & G Steel Inc. ($22M), 5. STS Systems Defense LLC ($21.6M), 6. AAR Manufacturing, Inc. ($20.9M), 7. Goldbelt Security LLC ($20.5M), 8. Precision Build Solutions LLC ($20.1M), 9. Modular Management Group Inc. ($15.2M), 10. Sealevel Construction Inc. ($12.3M).

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