Top 85 Contractors in NAICS 42384: Industrial Supplies Merchant Wholesalers, FY2023

Name: Top 85 Contractors in NAICS 42384: Industrial Supplies Merchant Wholesalers, FY2023
Creator: GovTribe

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

The top 10 won 85% of FY2023 NAICS 42384 contract dollars

Contract obligations: $19,116,560 Net of deobligations, by contracts coded NAICS 42384 or a code under it
Contractors: 89 Parent companies with an obligation
Largest contractor: Giga, Inc. $14.6 million, 73.2% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 85 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)	$14,617,108	73.2%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	Sea Box, Inc. Top agencies DLA (Defense Logistics Agency)	$403,628	2.0%	Rank history: #27 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
3	Narongsak Marican & Son Limited Partnership Top agencies Navy (Department of the Navy)	$314,209	1.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
4	MBA Office Supply, Inc. Top agencies GSA (General Services Administration)	$281,615	1.4%	Rank history: #5 in FY2021, #11 in FY2022, #9 in FY2024 and not on the FY2025 list; up 7 since FY2022.
5	Uline Inc. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security) Smithsonian (Smithsonian Institution)	$255,117	1.3%	Rank history: #20 in FY2021, #9 in FY2022, #18 in FY2024 and #16 in FY2025; up 4 since FY2022.
6	Mactaggart Scott (Holdings) Ltd Through Mactaggart, Scott & Co. Ltd Top agencies DHS (Department of Homeland Security)	$249,548	1.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
7	H.c. Warner Inc. Top agencies EPA (Environmental Protection Agency)	$200,000	1.0%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #4 in FY2025; new.
8	Atlantic Valve & Supply Inc. Top agencies DHS (Department of Homeland Security)	$190,725	1.0%	Rank history: #76 in FY2021, #26 in FY2022, #23 in FY2024 and #19 in FY2025; up 18 since FY2022.
9	Aarcorp Through AAR Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$186,676	0.9%	Rank history: #3 in FY2021, #4 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
10	Bearing Distributors Inc. 2 awardees Top agencies DOT (Department of Transportation)	$185,601	0.9%	Rank history: #36 in FY2021, #16 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
11	FB Wright Co Top agencies DHS (Department of Homeland Security)	$179,475	0.9%	Rank history: #66 in FY2021, not on the FY2022 list, not on the FY2024 list and #6 in FY2025; returned.
12	Evoqua Water Technologies LLC Top agencies DHS (Department of Homeland Security)	$156,160	0.8%	Rank history: not on the FY2021 list, #13 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
13	Municipal Emergency Services, Inc. Top agencies DOJ (Department of Justice)	$132,818	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	M / V Marine, Inc. Top agencies DHS (Department of Homeland Security)	$106,264	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
15	W&K Container, Inc. Top agencies DLA (Defense Logistics Agency)	$103,000	0.5%	Rank history: #32 in FY2021, not on the FY2022 list, #3 in FY2024 and not on the FY2025 list; returned.
16	W.w. Grainger, Inc. Top agencies DOJ (Department of Justice) Smithsonian (Smithsonian Institution) DOS (Department of State)	$83,889	0.4%	Rank history: #87 in FY2021, #45 in FY2022, #16 in FY2024 and #11 in FY2025; up 29 since FY2022.
17	Military Operational Systems LLC Top agencies DLA (Defense Logistics Agency)	$76,570	0.4%	Rank history: not on the FY2021 list, #12 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
18	BOH Environmental, L.L.C. Top agencies DLA (Defense Logistics Agency)	$74,078	0.4%	Rank history: #4 in FY2021, not on the FY2022 list, #6 in FY2024 and not on the FY2025 list; returned.
19	Supply Solutions, LLC Top agencies Smithsonian (Smithsonian Institution)	$54,011	0.3%	Rank history: #56 in FY2021, not on the FY2022 list, #62 in FY2024 and not on the FY2025 list; returned.
20	Roberts Oxygen Company Inc. Top agencies HHS (Department of Health and Human Services)	$53,380	0.3%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and not on the FY2025 list; new.
21	Blackstone Capital Holdings (Jordan) LLC Top agencies USAF (Department of the Air Force)	$52,390	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22	Ptlf Process LLC Top agencies DOE (Department of Energy)	$51,034	0.3%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2024 and not on the FY2025 list; new.
23	Henry Schein, Inc. Top agencies DOJ (Department of Justice)	$44,321	0.2%	Rank history: #42 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
24	American Contracting Group LLC Top agencies NASA (National Aeronautics and Space Administration)	$42,927	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25	Florida Silica Sand Company Top agencies NASA (National Aeronautics and Space Administration)	$41,559	0.2%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2024 and not on the FY2025 list; new.
26	ADI Technologies Inc. Top agencies DHS (Department of Homeland Security)	$40,194	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Maxwell Products Corp Top agencies DHS (Department of Homeland Security)	$39,200	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
28	MC Master-Carr Supply Company 3 awardees, including Mcmaster-Carr Supply Co Top agencies Smithsonian (Smithsonian Institution) USAF (Department of the Air Force) National Gallery of Art	$37,829	0.2%	Rank history: #38 in FY2021, #55 in FY2022, #35 in FY2024 and #43 in FY2025; up 27 since FY2022.
29	Government of the United States Through Federal Prison Industries, Inc. Top agencies DOJ (Department of Justice)	$36,945	0.2%	Rank history: not on the FY2021 list, #48 in FY2022, #5 in FY2024 and #8 in FY2025; up 19 since FY2022.
30	Seahorse Defense Supply, LLC Top agencies DHS (Department of Homeland Security)	$36,894	0.2%	Rank history: #67 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
31	JM Industrial Supply Inc. Top agencies Army (Department of the Army)	$33,670	0.2%	Rank history: #53 in FY2021, not on the FY2022 list, not on the FY2024 list and #56 in FY2025; returned.
32	Systemax Inc. 2 awardees, including Global Equipment Company Inc. Top agencies NASA (National Aeronautics and Space Administration) National Gallery of Art Smithsonian (Smithsonian Institution)	$32,809	0.2%	Rank history: #35 in FY2021, #32 in FY2022, #45 in FY2024 and not on the FY2025 list; unchanged since FY2022.
33	Myers Industries Inc. Through Buckhorn Inc. Top agencies DLA (Defense Logistics Agency)	$31,824	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	Steel Cities Steels, Inc. Top agencies DHS (Department of Homeland Security)	$30,890	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Hull's Environmental Services, Inc. Top agencies DOJ (Department of Justice)	$29,389	0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2024–FY2025 lists; up 25 since FY2022.
36	GM Supply Company LLC Top agencies Smithsonian (Smithsonian Institution)	$28,839	0.1%	Rank history: #49 in FY2021, #27 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
37	Wisecom Technologies Inc. Top agencies DHS (Department of Homeland Security)	$27,866	0.1%	Rank history: not on the FY2021 list, #47 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
38	Capitol Logistics LLC Top agencies Smithsonian (Smithsonian Institution)	$27,182	0.1%	Rank history: #44 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; down 19 since FY2022.
39	Wright Car Sales LLC Top agencies DHS (Department of Homeland Security)	$26,884	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Cutting Edge Industrial Supply LLC Top agencies Smithsonian (Smithsonian Institution)	$25,831	0.1%	Rank history: #16 in FY2021, #49 in FY2022 and not on the FY2024–FY2025 lists; up 9 since FY2022.
41	Southern States Machinery Inc. Top agencies Smithsonian (Smithsonian Institution)	$24,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Faxon Engineering Co Inc. Top agencies DHS (Department of Homeland Security)	$20,322	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Steiner Industrial, Inc. Top agencies GSA (General Services Administration)	$20,005	0.1%	Rank history: #81 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; down 22 since FY2022.
44	Belcourt Hardware & Lumber LLC Top agencies HHS (Department of Health and Human Services)	$20,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Tork Systems Inc Top agencies DHS (Department of Homeland Security)	$19,793	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46	Gallup Welders Supply Inc. 2 awardees Top agencies HHS (Department of Health and Human Services)	$19,334	0.1%	Rank history: #12 in FY2021, #18 in FY2022, #34 in FY2024 and #47 in FY2025; down 28 since FY2022.
47	Cole Papers Inc. Top agencies HHS (Department of Health and Human Services)	$18,837	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Paxton Co Top agencies DHS (Department of Homeland Security)	$18,479	0.1%	Rank history: #15 in FY2021, not on the FY2022 list, #59 in FY2024 and not on the FY2025 list; returned.
49	Kpaul Properties LLC Top agencies DOT (Department of Transportation)	$17,805	0.1%	Rank history: not on the FY2021 list, #35 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
50	Homeland Industrial Supply Inc. Top agencies Smithsonian (Smithsonian Institution)	$16,867	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51	Ferguson Enterprises Inc. Top agencies Smithsonian (Smithsonian Institution)	$16,844	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
52	Veteran Distribution & Supply LLC Top agencies DHS (Department of Homeland Security)	$15,470	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53	S I T Corporation Top agencies DHS (Department of Homeland Security)	$14,820	0.1%	Rank history: #29 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
54	Anlac LLC Top agencies Smithsonian (Smithsonian Institution)	$14,413	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	Werner Patty Top agencies DOS (Department of State)	$14,400	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #31 in FY2025; new.
56	Pendergast Safety Equipment Co Top agencies DOS (Department of State)	$14,136	0.1%	Rank history: #83 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
57	Bearing and Drive Systems Inc Top agencies NASA (National Aeronautics and Space Administration)	$13,662	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	Caprice Electronics, Inc. Top agencies DHS (Department of Homeland Security)	$13,538	0.1%	Rank history: not on the FY2021 list, #34 in FY2022, #49 in FY2024 and #54 in FY2025; down 24 since FY2022.
59	R & D Metals & Chemicals, Inc. Top agencies DLA (Defense Logistics Agency)	$13,320	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60	District Safety Products, Inc. Top agencies Smithsonian (Smithsonian Institution)	$13,185	0.1%	Rank history: #70 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 35 since FY2022.
61	Demco, Inc. Through Gaylord Bros., Inc. Top agencies Smithsonian (Smithsonian Institution)	$11,370	0.1%	Rank history: not on the FY2021 list, #68 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
62	Switching Power Inc. Top agencies DOT (Department of Transportation)	$10,096	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	Charles Kennerly & Co Inc. Top agencies National Gallery of Art	$10,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Quality Refrigeration Company, Inc. Top agencies DLA (Defense Logistics Agency)	$9,298	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
65	Fastenal Company Top agencies Smithsonian (Smithsonian Institution)	$9,072	<0.1%	Rank history: #85 in FY2021, #37 in FY2022, #68 in FY2024 and not on the FY2025 list; down 28 since FY2022.
66	Lawson Products Inc. Top agencies Smithsonian (Smithsonian Institution)	$7,500	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	American Integrated Services, Inc. Top agencies DOJ (Department of Justice)	$7,134	<0.1%	Rank history: not on the FY2021 list, #66 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
68	Noble Supply & Logistics LLC Top agencies DOJ (Department of Justice)	$5,868	<0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2024 and not on the FY2025 list; new.
69	Trippe Supply Company of Washington DC, Inc. Top agencies Smithsonian (Smithsonian Institution)	$5,843	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	University Products, Inc. Top agencies Smithsonian (Smithsonian Institution)	$5,773	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Applied Industrial Technologies, Inc. 2 awardees Top agencies Smithsonian (Smithsonian Institution)	$5,390	<0.1%	Rank history: not on the FY2021 list, #22 in FY2022, #57 in FY2024 and #10 in FY2025; down 49 since FY2022.
72	Prospectus Enterprises Inc. Top agencies Smithsonian (Smithsonian Institution)	$4,998	<0.1%	Rank history: #18 in FY2021, #24 in FY2022 and not on the FY2024–FY2025 lists; down 48 since FY2022.
73	Clearwater Horizon Inc. Top agencies DHS (Department of Homeland Security)	$4,800	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Pioneer Industries, LLC Top agencies Smithsonian (Smithsonian Institution)	$4,644	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
75	Airgas USA LLC Top agencies HHS (Department of Health and Human Services)	$4,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2024 and not on the FY2025 list; new.
76	Beltway Supply, Inc. Top agencies Smithsonian (Smithsonian Institution)	$3,991	<0.1%	Rank history: #45 in FY2021, #23 in FY2022 and not on the FY2024–FY2025 lists; down 53 since FY2022.
77	The Tools Man. Inc. Top agencies GSA (General Services Administration)	$3,972	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	M-Squared Innovations & Insights LLC Top agencies GSA (General Services Administration)	$2,738	<0.1%	Rank history: not on the FY2021 list, #64 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
79	IAI North America Inc. Through Elta North America Inc. Top agencies DOT (Department of Transportation)	$2,584	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
80	S.f. Industrial, Inc. Top agencies GSA (General Services Administration)	$1,944	<0.1%	Rank history: not on the FY2021 list, #71 in FY2022, #73 in FY2024 and #57 in FY2025; down 9 since FY2022.
81	Karen Carlisle Top agencies DLA (Defense Logistics Agency)	$1,638	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$1,264	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$777	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Facility Management Supplies Inc. Top agencies Smithsonian (Smithsonian Institution)	$290	<0.1%	Rank history: #48 in FY2021, #56 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
85	First Call Environmental LLC Top agencies DOJ (Department of Justice)	$168	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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85 of 89 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 42384

Code	Net obligations	Largest contractor
423840 Industrial Supplies Merchant Wholesalers	$19,116,560	Giga, 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 $20 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 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 42384 contractors in FY2023?

1. Giga, Inc. ($14.6M), 2. Sea Box, Inc. ($404K), 3. Narongsak Marican & Son Limited Partnership ($314K), 4. MBA Office Supply, Inc. ($282K), 5. Uline Inc. ($255K), 6. Mactaggart Scott (Holdings) Ltd ($250K), 7. H.c. Warner Inc. ($200K), 8. Atlantic Valve & Supply Inc. ($191K), 9. Aarcorp ($187K), 10. Bearing Distributors Inc. ($186K).

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