Top 100 Contractors in NAICS 332919: Other Metal Valve and Pipe Fitting Manufacturing, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 332919: Other Metal Valve and Pipe Fitting Manufacturing, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 39% of NAICS 332919 contract dollars from July 2025 through June 2026

Contract obligations: $233,769,855 Net of deobligations, by contracts coded NAICS 332919
Contractors: 776 Parent companies with an obligation
Largest contractor: RBC Aircraft Products Inc $27.4 million, 11.1% 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	RBC Aircraft Products Inc Through Sargent Aerospace & Defense, LLC Top agencies Navy (Department of the Navy)	$27,410,881	11.1%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$12,659,112	5.1%	Rank history: #3 in FY2021, #4 in FY2022, #7 in FY2023, #16 in FY2024 and #3 in FY2025; up 4 since Jul 2024–Jun 2025.
3	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$12,219,564	4.9%	Rank history: #19 in FY2021, #2 in FY2022, #3 in FY2023, #7 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
4	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$8,506,874	3.4%	Rank history: #6 in FY2021, #10 in FY2022, #5 in FY2023, #3 in FY2024 and #6 in FY2025; up 9 since Jul 2024–Jun 2025.
5	DK Machine Inc. Top agencies Navy (Department of the Navy)	$7,590,500	3.1%	Rank history: #63 in FY2021, not on the FY2022 list, #41 in FY2023, #30 in FY2024 and #5 in FY2025; up 56 since Jul 2024–Jun 2025.
6	Fluidyne Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,355,697	2.6%	Rank history: #4 in FY2021, #11 in FY2022, #9 in FY2023, #26 in FY2024 and #19 in FY2025; up 21 since Jul 2024–Jun 2025.
7	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$6,142,202	2.5%	Rank history: not on the FY2021 list, #73 in FY2022, #37 in FY2023, #46 in FY2024 and #20 in FY2025; up 24 since Jul 2024–Jun 2025.
8	Griswold Industries Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$5,444,492	2.2%	Rank history: #17 in FY2021, #5 in FY2022, #13 in FY2023, #10 in FY2024 and #9 in FY2025; up 3 since Jul 2024–Jun 2025.
9	JA Moody LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,732,373	1.9%	Rank history: #9 in FY2021, #16 in FY2022, #46 in FY2023, #32 in FY2024 and #30 in FY2025; up 27 since Jul 2024–Jun 2025.
10	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$4,688,995	1.9%	Rank history: #15 in FY2021, #99 in FY2022, #20 in FY2023, #27 in FY2024 and #13 in FY2025; up 9 since Jul 2024–Jun 2025.
11	Aerocontrolex Group, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,166,936	1.7%	Rank history: #75 in FY2021, not on the FY2022 list, #57 in FY2023, not on the FY2024 list and #32 in FY2025; up 55 since Jul 2024–Jun 2025.
12	Eaton Corporation 3 awardees, including Eaton Aerospace LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,808,538	1.5%	Rank history: #26 in FY2021, #31 in FY2022, #14 in FY2023, #35 in FY2024 and #14 in FY2025; up 4 since Jul 2024–Jun 2025.
13	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,770,103	1.5%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #4 in FY2025; down 3 since Jul 2024–Jun 2025.
14	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,393,609	1.4%	Rank history: #23 in FY2021, #33 in FY2022, #39 in FY2023, #36 in FY2024 and #23 in FY2025; up 10 since Jul 2024–Jun 2025.
15	A & A Co Inc. Top agencies Navy (Department of the Navy)	$3,299,404	1.3%	Rank history: not on the FY2021 list, #34 in FY2022, #36 in FY2023, #53 in FY2024 and not on the FY2025 list; up 43 since Jul 2024–Jun 2025.
16	ILC Astrospace LLC Top agencies Navy (Department of the Navy)	$3,137,584	1.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
17	D.l. Martin Co. Top agencies Navy (Department of the Navy)	$2,980,329	1.2%	Rank history: not on the FY2021 list, #46 in FY2022, #71 in FY2023, #12 in FY2024 and #10 in FY2025; down 12 since Jul 2024–Jun 2025.
18	Mellinger Engineering, Incorporated Top agencies Navy (Department of the Navy)	$2,968,650	1.2%	Rank history: #38 in FY2021, #12 in FY2022, #33 in FY2023, #48 in FY2024 and #37 in FY2025; up 39 since Jul 2024–Jun 2025.
19	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,926,861	1.2%	Rank history: #62 in FY2021, #27 in FY2022, #23 in FY2023, #28 in FY2024 and #22 in FY2025; up 24 since Jul 2024–Jun 2025.
20	RTX Corporation 9 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Rockwell Collins, Inc. Top agencies Navy (Department of the Navy)	$2,640,443	1.1%	Rank history: #7 in FY2021, #70 in FY2022, #70 in FY2023, #15 in FY2024 and #34 in FY2025; down 8 since Jul 2024–Jun 2025.
21	Emerson Automation Solutions Final Control US LP Top agencies Navy (Department of the Navy)	$2,614,000	1.1%	Rank history: not on the FY2021 list, #26 in FY2022, not on the FY2023 list, #8 in FY2024 and #8 in FY2025; down 14 since Jul 2024–Jun 2025.
22	Moody Marine Service LLC Top agencies Navy (Department of the Navy)	$2,444,328	1.0%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23	Cogitic Corporation Top agencies Navy (Department of the Navy)	$2,417,178	1.0%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,314,608	0.9%	Rank history: #24 in FY2021, #21 in FY2022, #29 in FY2023, #33 in FY2024 and #18 in FY2025; down 10 since Jul 2024–Jun 2025.
25	American Indian Health & Services Corporation 3 awardees, including Leslie Controls, Inc. and Circor Pumps North America LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,234,321	0.9%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #7 in FY2025; down 21 since Jul 2024–Jun 2025.
26	Evac North America Inc Top agencies DLA (Defense Logistics Agency)	$2,149,801	0.9%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 64 since Jul 2024–Jun 2025.
27	ECI Defense Group, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,092,378	0.8%	Rank history: #29 in FY2021, #51 in FY2022, #10 in FY2023, #21 in FY2024 and #15 in FY2025; down 7 since Jul 2024–Jun 2025.
28	SFC Valve Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,828,395	0.7%	Rank history: #50 in FY2021, #37 in FY2022, #19 in FY2023, #22 in FY2024 and #39 in FY2025; up 14 since Jul 2024–Jun 2025.
29	Esco Technologies Inc. Through Vacco Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,819,759	0.7%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023, #2 in FY2024 and #42 in FY2025; down 27 since Jul 2024–Jun 2025.
30	Fluidra SA Through Evac North America Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,749,500	0.7%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; unchanged since Jul 2024–Jun 2025.
31	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,692,838	0.7%	Rank history: #8 in FY2021, #6 in FY2022, #8 in FY2023, #11 in FY2024 and #16 in FY2025; down 9 since Jul 2024–Jun 2025.
32	Rural Route 2, LLC Top agencies Navy (Department of the Navy)	$1,646,832	0.7%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	General Nuclear Corp Top agencies Navy (Department of the Navy)	$1,582,413	0.6%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #35 in FY2025; up 54 since Jul 2024–Jun 2025.
34	S I T Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,520,815	0.6%	Rank history: #25 in FY2021, #57 in FY2022, #45 in FY2023, not on the FY2024 list and #17 in FY2025; up 1 since Jul 2024–Jun 2025.
35	Taylor Devices Inc. Top agencies Navy (Department of the Navy)	$1,463,050	0.6%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; up 221 since Jul 2024–Jun 2025.
36	Crane Pumps & Systems PFT Corp Top agencies Navy (Department of the Navy)	$1,418,594	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	Moog Inc. Top agencies Navy (Department of the Navy)	$1,265,717	0.5%	Rank history: #27 in FY2021, #14 in FY2022, #16 in FY2023, #13 in FY2024 and #28 in FY2025; down 16 since Jul 2024–Jun 2025.
38	EOS Inc. Top agencies Army (Department of the Army)	$1,173,270	0.5%	Rank history: #71 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	L3Harris Technologies, Inc. 6 awardees, including IRF - Intelligent RF Solutions, LLC, L3Harris Maritime Services Inc. and L3 Technologies Inc. Top agencies Navy (Department of the Navy)	$1,112,281	0.4%	Rank history: #20 in FY2021, #13 in FY2022, #30 in FY2023, #38 in FY2024 and #41 in FY2025; up 79 since Jul 2024–Jun 2025.
40	Welin Lambie Limited Through Fairbanks Morse, LLC Top agencies Navy (Department of the Navy)	$1,080,170	0.4%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Custom Hydraulic & Machine, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,042,419	0.4%	Rank history: #72 in FY2021, not on the FY2022–FY2024 lists and #80 in FY2025; up 186 since Jul 2024–Jun 2025.
42	Ballco Manufacturing Company, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,004,145	0.4%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists, #75 in FY2024 and #90 in FY2025; up 17 since Jul 2024–Jun 2025.
43	S&H Products, LLC Top agencies USDA (Department of Agriculture)	$957,600	0.4%	Rank history: not on the FY2021–FY2025 lists; up 80 since Jul 2024–Jun 2025.
44	W & O Supply Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$920,175	0.4%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; down 7 since Jul 2024–Jun 2025.
45	General Dynamics Corporation 7 awardees, including General Dynamics Mission Systems, Inc., Electric Boat Corporation and General Dynamics-Ots, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$895,895	0.4%	Rank history: #47 in FY2021, #41 in FY2022, not on the FY2023–FY2024 lists and #11 in FY2025; down 27 since Jul 2024–Jun 2025.
46	Milwaukee Valve Company, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$840,692	0.3%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #38 in FY2025; down 8 since Jul 2024–Jun 2025.
47	Hale Hamilton (Valves) Limited Top agencies Navy (Department of the Navy)	$799,980	0.3%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and #48 in FY2025; down 22 since Jul 2024–Jun 2025.
48	Metalloy Industries, Inc. Top agencies Navy (Department of the Navy)	$794,933	0.3%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #25 in FY2025; down 14 since Jul 2024–Jun 2025.
49	Marmetal Industries, LLC Top agencies Navy (Department of the Navy)	$794,159	0.3%	Rank history: not on the FY2021–FY2025 lists; up 299 since Jul 2024–Jun 2025.
50	Transaero, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$790,002	0.3%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023, #74 in FY2024 and #44 in FY2025; up 10 since Jul 2024–Jun 2025.
51	Mellinger Engineering Group, LLC Top agencies Navy (Department of the Navy)	$767,511	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
52	BEC Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$739,065	0.3%	Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023–FY2024 lists and #46 in FY2025; down 1 since Jul 2024–Jun 2025.
53	Chand, L.L.C. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$715,838	0.3%	Rank history: not on the FY2021–FY2025 lists; up 250 since Jul 2024–Jun 2025.
54	Woodward, Inc. Top agencies Navy (Department of the Navy)	$703,087	0.3%	Rank history: not on the FY2021–FY2025 lists; up 59 since Jul 2024–Jun 2025.
55	Marinette Marine Corporation Through Fincantieri Marine Systems North America, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$693,143	0.3%	Rank history: not on the FY2021–FY2025 lists; up 164 since Jul 2024–Jun 2025.
56	Micro USA Inc. Top agencies Navy (Department of the Navy)	$673,640	0.3%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	Northrop Grumman Corporation 5 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$649,872	0.3%	Rank history: #40 in FY2021, #24 in FY2022, not on the FY2023 list, #39 in FY2024 and #40 in FY2025; down 9 since Jul 2024–Jun 2025.
58	Detroit Switch Inc. Top agencies DLA (Defense Logistics Agency)	$614,450	0.2%	Rank history: #46 in FY2021, #55 in FY2022, #47 in FY2023, #52 in FY2024 and #50 in FY2025; down 6 since Jul 2024–Jun 2025.
59	Bighorn Solutions LLC Top agencies DLA (Defense Logistics Agency)	$613,521	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	Atap Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$613,109	0.2%	Rank history: not on the FY2021 list, #76 in FY2022, #86 in FY2023 and not on the FY2024–FY2025 lists; up 161 since Jul 2024–Jun 2025.
61	B&G Manufacturing Co Inc. Top agencies Navy (Department of the Navy)	$612,791	0.2%	Rank history: not on the FY2021–FY2025 lists; up 254 since Jul 2024–Jun 2025.
62	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$607,118	0.2%	Rank history: not on the FY2021 list, #30 in FY2022, #35 in FY2023, #49 in FY2024 and #70 in FY2025; up 19 since Jul 2024–Jun 2025.
63	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$591,119	0.2%	Rank history: #43 in FY2021, #59 in FY2022, #95 in FY2023, not on the FY2024 list and #69 in FY2025; up 53 since Jul 2024–Jun 2025.
64	Dante Valve Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$580,785	0.2%	Rank history: #93 in FY2021, #56 in FY2022, #44 in FY2023, #34 in FY2024 and #63 in FY2025; down 36 since Jul 2024–Jun 2025.
65	Scioteq LLC 2 awardees, including Pneudraulics, Inc. and Tactair Fluid Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$579,926	0.2%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 29 since Jul 2024–Jun 2025.
66	General Tool Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$572,817	0.2%	Rank history: not on the FY2021–FY2025 lists; up 27 since Jul 2024–Jun 2025.
67	Newterra Corporation, Inc. Top agencies Navy (Department of the Navy)	$569,800	0.2%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and not on the FY2025 list; up 263 since Jul 2024–Jun 2025.
68	Magnatrol Valve Corp Top agencies Navy (Department of the Navy)	$552,782	0.2%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #83 in FY2025; down 23 since Jul 2024–Jun 2025.
69	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$546,259	0.2%	Rank history: #31 in FY2021, #32 in FY2022, #40 in FY2023, #47 in FY2024 and #73 in FY2025; up 15 since Jul 2024–Jun 2025.
70	Lockheed Martin Corporation 5 awardees Top agencies Navy (Department of the Navy)	$544,370	0.2%	Rank history: not on the FY2021 list, #90 in FY2022, #43 in FY2023, #79 in FY2024 and #43 in FY2025; down 23 since Jul 2024–Jun 2025.
71	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$521,163	0.2%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #36 in FY2025; down 30 since Jul 2024–Jun 2025.
72	Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$513,495	0.2%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 36 since Jul 2024–Jun 2025.
73	Carolina Power Systems of Sumter Inc. Top agencies Navy (Department of the Navy)	$496,084	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Elbit Systems of America LLC 2 awardees, including Sparton Aydin, LLC and Elbitamerica, Inc. Top agencies Navy (Department of the Navy)	$490,255	0.2%	Rank history: not on the FY2021–FY2025 lists; up 325 since Jul 2024–Jun 2025.
75	Leonardo S.p.A. 5 awardees, including Laurel Technologies Partnership, DRS Naval Power Systems Inc. and Pivotal Power Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$479,845	0.2%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #54 in FY2025; down 42 since Jul 2024–Jun 2025.
76	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$473,606	0.2%	Rank history: #84 in FY2021, not on the FY2022–FY2023 lists, #62 in FY2024 and not on the FY2025 list; up 86 since Jul 2024–Jun 2025.
77	Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$470,931	0.2%	Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and not on the FY2025 list; down 33 since Jul 2024–Jun 2025.
78	Hydro-Therm Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$470,017	0.2%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 51 since Jul 2024–Jun 2025.
79	Honeywell International Inc. Top agencies Navy (Department of the Navy)	$464,494	0.2%	Rank history: #41 in FY2021, #43 in FY2022, #26 in FY2023, not on the FY2024 list and #33 in FY2025; down 39 since Jul 2024–Jun 2025.
80	Oil States Industries, Inc. Top agencies Navy (Department of the Navy)	$460,791	0.2%	Rank history: #12 in FY2021, #7 in FY2022, #28 in FY2023, #9 in FY2024 and not on the FY2025 list; down 63 since Jul 2024–Jun 2025.
81	V2X, Inc. 2 awardees, including Vertex Modernization and Sustainment LLC and V2X Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$452,874	0.2%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 405 since Jul 2024–Jun 2025.
82	Fairbanks Morse, LLC Top agencies Navy (Department of the Navy)	$450,206	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
83	TNL Sales LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$447,900	0.2%	Rank history: not on the FY2021–FY2025 lists; up 21 since Jul 2024–Jun 2025.
84	Tork Systems Inc Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$443,718	0.2%	Rank history: #89 in FY2021, #67 in FY2022, not on the FY2023–FY2024 lists and #45 in FY2025; down 17 since Jul 2024–Jun 2025.
85	Mid-State Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$439,326	0.2%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; down 7 since Jul 2024–Jun 2025.
86	Dela Technology Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$435,697	0.2%	Rank history: #78 in FY2021, #85 in FY2022, #99 in FY2023, not on the FY2024 list and #85 in FY2025; up 15 since Jul 2024–Jun 2025.
87	Cepeda Associates, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$433,306	0.2%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023, #71 in FY2024 and not on the FY2025 list; up 253 since Jul 2024–Jun 2025.
88	Natstar Defense Inc. Top agencies Navy (Department of the Navy)	$430,636	0.2%	Rank history: #10 in FY2021, #36 in FY2022, #64 in FY2023, not on the FY2024 list and #67 in FY2025; down 8 since Jul 2024–Jun 2025.
89	Dover Pumps & Process Solutions Segment Inc. Top agencies Navy (Department of the Navy)	$425,944	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$424,753	0.2%	Rank history: not on the FY2021–FY2025 lists; up 60 since Jul 2024–Jun 2025.
91	Imeco Inc. Top agencies Navy (Department of the Navy)	$408,043	0.2%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Jul 2024–Jun 2025.
92	The W.w. Williams Company, LLC Top agencies Army (Department of the Army)	$404,306	0.2%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; down 18 since Jul 2024–Jun 2025.
93	Rivencore Global Solutions Limited Top agencies Navy (Department of the Navy)	$397,400	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	Chesapeake Marine Refrigeration Corp Top agencies Navy (Department of the Navy)	$378,989	0.2%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; new, not ranked in Jul 2024–Jun 2025.
95	Hytech Associates Incorporated Top agencies Navy (Department of the Navy)	$374,661	0.2%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; new, not ranked in Jul 2024–Jun 2025.
96	RG Industries Inc. Top agencies Navy (Department of the Navy)	$372,718	0.2%	Rank history: not on the FY2021–FY2025 lists; up 166 since Jul 2024–Jun 2025.
97	Nasco Aerospace and Electronics LLC Top agencies Navy (Department of the Navy)	$372,485	0.2%	Rank history: not on the FY2021–FY2025 lists; up 91 since Jul 2024–Jun 2025.
98	Flowserve US Inc. Top agencies Navy (Department of the Navy)	$367,798	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$366,216	0.1%	Rank history: not on the FY2021–FY2025 lists; up 123 since Jul 2024–Jun 2025.
100	Sigma-Netics, Inc. Top agencies DLA (Defense Logistics Agency)	$361,720	0.1%	Rank history: not on the FY2021 list, #86 in FY2022, #77 in FY2023, #86 in FY2024 and not on the FY2025 list; down 12 since Jul 2024–Jun 2025.

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100 of 776 contractors listed here. See the rest on GovTribe.

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 $248 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 332919 contractors in Jul 2025–Jun 2026?

1. RBC Aircraft Products Inc ($27.4M), 2. Bell Boeing Joint Project Office ($12.7M), 3. Treadwell Corporation (Delaware) ($12.2M), 4. Marotta Controls Inc. ($8.51M), 5. DK Machine Inc. ($7.59M), 6. Fluidyne Corporation ($6.36M), 7. Ruta Supplies Inc. ($6.14M), 8. Griswold Industries ($5.44M), 9. JA Moody LLC ($4.73M), 10. Painter Tool Incorporated ($4.69M).

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