NAICS Code 332510: Hardware Manufacturing
National industry
SBA small business size standard: 750 employees
Definition
This industry comprises establishments primarily engaged in manufacturing metal hardware, such as metal hinges, metal handles, keys, and locks (except coin- or card-operated, time locks).
Government contracts for this product: PSC 5340 Hardware
Code facts
- Part of
-
-
31-33
-
332
-
3325
- 33251
-
3325
-
332
-
31-33
- Contract awards
- 60,178 In the last 12 months
- Contract obligations
- $536,499,189 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 332510
- Aircraft hardware, metal, manufacturing
- Appliance hardware, metal, manufacturing
- Automobile hardware, metal, manufacturing
- Brackets (i.e., builder's hardware-type), metal, manufacturing
- Builder's hardware, metal, manufacturing
- Cabinet hardware, metal, manufacturing
- Casket hardware, metal, manufacturing
- Casters, furniture, metal manufacturing
- Casters, industrial, metal, manufacturing
- Dead bolts, metal, manufacturing
- Door locks, metal, manufacturing
- Door opening and closing devices (except electrical), metal, manufacturing
- Furniture hardware, metal, manufacturing
- Gun trigger locks, metal, manufacturing
- Hinges, metal, manufacturing
- Key blanks, metal, manufacturing
- Locks (except coin-operated, time locks), metal, manufacturing
- Luggage hardware, metal, manufacturing
- Marine hardware, metal, manufacturing
- Motor vehicle hardware, metal, manufacturing
- Padlocks, metal, manufacturing
- Piano hardware, metal, manufacturing
- Suitcase hardware, metal, manufacturing
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $1,612,481 |
| FY2026 | $392,534,671 |
| FY2025 | $536,499,189 |
| FY2024 | $412,604,919 |
| FY2023 | $553,100,598 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Oshkosh Defense LLC | $28,905,764 | |
| 2 | General Electric Company | $16,940,012 | |
| 3 | Pioneer Industries, LLC | $15,429,317 | |
| 4 | C C Distributors, Inc. | $12,593,623 | |
| 5 | OSC Solutions Inc. | $11,410,058 | |
| 6 | General Electric Company | $8,569,075 | |
| 7 | Fastenal Company | $8,120,000 | |
| 8 | RTX Corporation | $6,238,159 | |
| 9 | Hart Technologies, Inc. | $5,358,460 | |
| 10 | Kampi Components Co Inc. | $4,977,569 |
See the full FY2025 ranking of NAICS 332510 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $242,504,323 | |
| 2 | Air Force | $54,790,373 | |
| 3 | General Services Administration | $36,376,410 | |
| 4 | Department of the Navy | $25,295,031 | |
| 5 | Department of the Army | $17,674,697 | |
| 6 | Department of Homeland Security | $3,663,894 | |
| 7 | Department of State | $2,873,448 | |
| 8 | Department of Justice | $2,368,619 | |
| 9 | Department of Veterans Affairs | $1,817,386 | |
| 10 | Department of the Interior | $1,455,844 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 5340 Hardware | $156,956,202 | |
| 2 | 2040 Marine Hardware and Hull Items | $19,336,158 | |
| 3 | 5320 Rivets | $18,981,467 | |
| 4 | 5342 Hardware, Weapon System | $17,302,302 | |
| 5 | 5120 Hand Tools, Nonedged, Nonpowered | $16,210,524 | |
| 6 | 5365 Bushings, Rings, Shims and Spacers | $14,165,379 | |
| 7 | 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components | $14,117,070 | |
| 8 | 5315 Nails, Machine Keys, and Pins | $12,248,356 | |
| 9 | 2540 Vehicular Furniture and Accessories | $9,444,792 | |
| 10 | 5325 Fastening Devices | $8,797,839 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New York | $43,023,485 | |
| 2 | Florida | $32,396,138 | |
| 3 | Wisconsin | $30,300,806 | |
| 4 | California | $27,655,714 | |
| 5 | Ohio | $24,590,587 | |
| 6 | Virginia | $19,663,509 | |
| 7 | Pennsylvania | $16,985,032 | |
| 8 | New Jersey | $14,657,539 | |
| 9 | Texas | $13,837,413 | |
| 10 | Maryland | $13,213,488 | |
| 11 | Massachusetts | $11,357,521 | |
| 12 | Georgia | $8,958,228 | |
| 13 | Illinois | $7,890,462 | |
| 14 | Michigan | $7,638,357 | |
| 15 | Alabama | $5,240,543 | |
| 16 | Minnesota | $4,841,186 | |
| 17 | North Carolina | $4,495,165 | |
| 18 | Mississippi | $3,939,652 | |
| 19 | Missouri | $3,773,894 | |
| 20 | Indiana | $3,633,765 | |
| 21 | Montana | $3,389,584 | |
| 22 | Kentucky | $3,152,256 | |
| 23 | Washington | $2,950,619 | |
| 24 | Louisiana | $2,883,767 | |
| 25 | Oklahoma | $2,875,265 | |
| 26 | Nevada | $2,812,167 | |
| 27 | New Mexico | $2,489,675 | |
| 28 | North Dakota | $1,850,802 | |
| 29 | Colorado | $1,564,035 | |
| 30 | Utah | $1,188,144 | |
| 31 | Arizona | $1,183,003 | |
| 32 | Tennessee | $1,100,176 | |
| 33 | West Virginia | $1,014,379 | |
| 34 | New Hampshire | $964,591 | |
| 35 | South Carolina | $961,019 | |
| 36 | Arkansas | $948,647 | |
| 37 | District of Columbia | $941,017 | |
| 38 | Kansas | $811,759 | |
| 39 | Nebraska | $579,361 | |
| 40 | Idaho | $478,123 | |
| 41 | Rhode Island | $373,587 | |
| 42 | Vermont | $265,688 | |
| 43 | Oregon | $134,730 | |
| 44 | Hawaii | $116,835 | |
| 45 | South Dakota | $102,069 | |
| 46 | Maine | $97,088 | |
| 47 | Iowa | $80,823 | |
| 48 | Wyoming | $17,299 | |
| 49 | Alaska | $14,480 |
Show all 49
Shares are of everything obligated under NAICS 332510 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 58,661 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 332510?
NAICS 332510 is Hardware Manufacturing, a national industry in NAICS 31-33, Manufacturing.
What is the NAICS code for hinges, metal, manufacturing?
The NAICS code for hinges, metal, manufacturing is 332510, Hardware Manufacturing.
What is the NAICS code for padlocks, metal, manufacturing?
The NAICS code for padlocks, metal, manufacturing is 332510, Hardware Manufacturing.
What is the NAICS code for dead bolts, metal, manufacturing?
The NAICS code for dead bolts, metal, manufacturing is 332510, Hardware Manufacturing.
When did the size standard for NAICS 332510 last change?
The most recent Federal Register rule on record that names NAICS 332510 in the SBA's size standards is "Small Business Size Standards for Manufacturing" (81 FR 4469), published Jan 26, 2016 and effective Feb 26, 2016.
How much do federal agencies spend under NAICS 332510?
Federal contracts under NAICS 332510 obligated $536,499,189 in fiscal year 2025 and $1,896,351,857 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 332510?
The contractors with the most obligated under NAICS 332510 in fiscal years 2026 and 2027 are Oshkosh Defense LLC ($28,905,764); General Electric Company ($16,940,012); and Pioneer Industries, LLC ($15,429,317).
Which agencies buy the most under NAICS 332510?
The agencies that obligated the most under NAICS 332510 in fiscal years 2026 and 2027 are Defense Logistics Agency ($242,504,323), Air Force ($54,790,373) and General Services Administration ($36,376,410).
Which PSC codes are used with NAICS 332510?
The PSC codes with the most obligated under NAICS 332510 in fiscal years 2026 and 2027 are 5340 Hardware, 2040 Marine Hardware and Hull Items and 5320 Rivets.
Where is the work under NAICS 332510 performed?
By place of performance, the states with the most contract obligations under NAICS 332510 over the last 12 months are New York ($43,023,485), Florida ($32,396,138) and Wisconsin ($30,300,806).
What is the latest contract opportunity under NAICS 332510?
The latest contract opportunity under NAICS 332510 is Insert, screw thread, award notice from Aviation (DLA), posted November 6, 2026.
On GovTribe
See everything under NAICS 332510
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