Top 54 Contractors in NAICS 423840: Industrial Supplies Merchant Wholesalers, Jul 2025–Jun 2026

Name: Top 54 Contractors in NAICS 423840: Industrial Supplies Merchant Wholesalers, 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 88% of NAICS 423840 contract dollars from July 2025 through June 2026

Contract obligations: $19,185,160 Net of deobligations, by contracts coded NAICS 423840
Contractors: 58 Parent companies with an obligation
Largest contractor: Giga, Inc. $16.6 million, 80.5% of obligations
Data as of: Oct 16, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 54 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Giga, Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$16,582,928	80.5%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Bearing Distributors, Inc. Top agencies DOT (Department of Transportation)	$467,328	2.3%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	HD Supply Facilities Maintenance Ltd.	$235,000	1.1%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 34 since Jul 2024–Jun 2025.
4	H.c. Warner Inc. Top agencies EPA (Environmental Protection Agency)	$180,032	0.9%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, not on the FY2024 list and #4 in FY2025; unchanged since Jul 2024–Jun 2025.
5	The W.w. Williams Co. Llc Top agencies DOJ (Department of Justice)	$174,345	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6	Government of the United States Through Federal Prison Industries, Inc. Top agencies DOJ (Department of Justice)	$136,238	0.7%	Rank history: not on the FY2021 list, #48 in FY2022, #29 in FY2023, #5 in FY2024 and #8 in FY2025; up 9 since Jul 2024–Jun 2025.
7	J.h. Norton Company, Inc. Top agencies DHS (Department of Homeland Security)	$133,450	0.6%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; up 16 since Jul 2024–Jun 2025.
8	Innovix LLC Top agencies Navy (Department of the Navy)	$118,347	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
9	FB Wright Co Top agencies DHS (Department of Homeland Security)	$86,239	0.4%	Rank history: #66 in FY2021, not on the FY2022 list, #11 in FY2023, not on the FY2024 list and #6 in FY2025; up 12 since Jul 2024–Jun 2025.
10	Facility Management Supplies Inc.	$70,000	0.3%	Rank history: #48 in FY2021, #56 in FY2022, #84 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
11	High Voltage Specialists Inc. Top agencies DOJ (Department of Justice)	$59,371	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
12	W.w. Grainger, Inc. Top agencies DOJ (Department of Justice) DOT (Department of Transportation)	$56,487	0.3%	Rank history: #87 in FY2021, #45 in FY2022, #16 in FY2023, #16 in FY2024 and #11 in FY2025; down 6 since Jul 2024–Jun 2025.
13	Alpine Bearing Company, LLC Top agencies DOT (Department of Transportation)	$53,679	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
14	Uline Inc. Top agencies DOJ (Department of Justice) DOS (Department of State) DHS (Department of Homeland Security)	$50,489	0.2%	Rank history: #20 in FY2021, #9 in FY2022, #5 in FY2023, #18 in FY2024 and #16 in FY2025; up 2 since Jul 2024–Jun 2025.
15	Safeware Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$48,725	0.2%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #18 in FY2025; new, not ranked in Jul 2024–Jun 2025.
16	Southern Pipe & Supply Co Inc. Top agencies DOJ (Department of Justice)	$48,500	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
17	Crestwood Technology Group, LLC Top agencies USAF (Department of the Air Force)	$47,405	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
18	Astrea General Trading Top agencies Navy (Department of the Navy)	$39,170	0.2%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
19	Atlantic Valve & Supply Inc. Top agencies DHS (Department of Homeland Security)	$38,962	0.2%	Rank history: #76 in FY2021, #26 in FY2022, #8 in FY2023, #23 in FY2024 and #19 in FY2025; up 26 since Jul 2024–Jun 2025.
20	Anchortex Corp Top agencies DOJ (Department of Justice)	$38,881	0.2%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 24 since Jul 2024–Jun 2025.
21	Charm-Tex, Inc. Top agencies DOJ (Department of Justice)	$38,699	0.2%	Rank history: not on the FY2021–FY2023 lists, #41 in FY2024 and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	Dibert Valve and Fitting Company, Incorporated Top agencies Navy (Department of the Navy)	$35,819	0.2%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23	S I T Corporation Top agencies USAF (Department of the Air Force)	$33,887	0.2%	Rank history: #29 in FY2021, not on the FY2022 list, #53 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24	American State Equipment Co. Inc. Top agencies Army (Department of the Army)	$32,253	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	Gallup Welders Supply Inc. Top agencies HHS (Department of Health and Human Services)	$29,181	0.1%	Rank history: #12 in FY2021, #18 in FY2022, #46 in FY2023, #34 in FY2024 and #47 in FY2025; up 26 since Jul 2024–Jun 2025.
26	Commerce Packaging Corp. Top agencies Army (Department of the Army)	$24,999	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	City Electric Supply Company Top agencies DOJ (Department of Justice)	$24,815	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Fastenal Company Top agencies Smithsonian (Smithsonian Institution)	$24,698	0.1%	Rank history: #85 in FY2021, #37 in FY2022, #65 in FY2023, #68 in FY2024 and not on the FY2025 list; up 22 since Jul 2024–Jun 2025.
29	Government Scientific Source Inc. Top agencies EPA (Environmental Protection Agency)	$22,323	0.1%	Rank history: #54 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
30	Spectrum Paper Company, Inc. Top agencies DHS (Department of Homeland Security)	$22,169	0.1%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #41 in FY2025; up 11 since Jul 2024–Jun 2025.
31	Scientific Sales, Inc. Top agencies EPA (Environmental Protection Agency)	$22,013	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	NR Fragrances & Cosmetics Inc. Top agencies DHS (Department of Homeland Security)	$21,986	0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	Gadsden Industrial Distributors, Inc. Top agencies Army (Department of the Army)	$20,192	0.1%	Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; down 16 since Jul 2024–Jun 2025.
34	Jo-Kell Inc. Top agencies DHS (Department of Homeland Security)	$18,999	0.1%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Motion Industries, Inc. Top agencies Smithsonian (Smithsonian Institution)	$17,955	0.1%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
36	Coleman Construction, Inc. Top agencies DOJ (Department of Justice)	$16,913	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	J-Supply Company of Alabama, Inc. Top agencies Army (Department of the Army)	$15,001	0.1%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Jul 2024–Jun 2025.
38	Psi JF Petroleum Group, Inc. Top agencies DOJ (Department of Justice)	$14,259	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$14,160	0.1%	Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023 list, #42 in FY2024 and #40 in FY2025; up 10 since Jul 2024–Jun 2025.
40	Keefe Group, LLC Top agencies DOJ (Department of Justice)	$12,180	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Dts-P&L JV Through Darbonnier Tactical Supply LLC Top agencies DOJ (Department of Justice)	$11,641	0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	Quality Refrigeration Company, Inc. Top agencies DLA (Defense Logistics Agency)	$10,467	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #64 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
43	Nexair LLC Top agencies DOJ (Department of Justice)	$9,687	<0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	MPI Fastech, LLC Top agencies Navy (Department of the Navy)	$8,935	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	CPI Satcom & Antenna Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$7,224	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	W. & O. Supply, Inc. Top agencies Navy (Department of the Navy)	$6,631	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Minor Rubber Co Inc. Top agencies Navy (Department of the Navy)	$3,386	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Airgas USA LLC Top agencies DHS (Department of Homeland Security)	$3,348	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	Midland Scientific Inc. Top agencies DLA (Defense Logistics Agency)	$1,233	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$465	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	Colonial Electric Supply Co Top agencies DOS (Department of State)	$330	<0.1%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #55 in FY2025; up 7 since Jul 2024–Jun 2025.
52	Centrex Technical Sales LLC Top agencies Navy (Department of the Navy)	$80	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Hubbard-Hall Inc. Top agencies Army (Department of the Army)	$1	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	Max Tool Inc. Top agencies Army (Department of the Army)	$1	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

Show 29 more

54 of 58 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 $20.6 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 423840 contractors in Jul 2025–Jun 2026?

1. Giga, Inc. ($16.6M), 2. Bearing Distributors, Inc. ($467K), 3. HD Supply Facilities Maintenance Ltd. ($235K), 4. H.c. Warner Inc. ($180K), 5. The W.w. Williams Co. Llc ($174K), 6. Government of the United States ($136K), 7. J.h. Norton Company, Inc. ($133K), 8. Innovix LLC ($118K), 9. FB Wright Co ($86.2K), 10. Facility Management Supplies Inc. ($70K).

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