NAICS Subsector 321: Wood Product Manufacturing
Subsector
Definition
Establishments in the Wood Product Manufacturing subsector manufacture wood products, such as lumber, plywood, veneers, wood containers, wood flooring, wood trusses, manufactured homes (i.e., mobile homes), and prefabricated wood buildings. The production processes of the Wood Product Manufacturing subsector include sawing, planing, shaping, laminating, and assembling wood products starting from logs that are cut into bolts, or lumber that then may be further cut, or shaped by lathes or other shaping tools.
Read the full definition
The lumber or other transformed wood shapes may also be subsequently planed or smoothed, and assembled into finished products, such as wood containers. The Wood Product Manufacturing subsector includes establishments that make wood products from logs and bolts that are sawed and shaped, and establishments that purchase sawed lumber and make wood products. With the exception of sawmills and wood preservation establishments, the establishments are grouped into industries mainly based on the specific products manufactured.
Government contracts for this service: PSC J016 Aircraft Components and Accessories Maintenance and Repair
Code facts
- Part of
-
- 31-33
- Codes under it
- 3
- Contract awards
- 10,508 In the last 12 months
- Contract obligations
- $134,260,558 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $667,573 |
| FY2026 | $121,690,142 |
| FY2025 | $134,260,558 |
| FY2024 | $259,903,234 |
| FY2023 | $234,843,652 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | AAR Manufacturing, Inc. | $41,739,548 | |
| 2 | Kastel Enterprises MK LLC | $16,933,569 | |
| 3 | S & S Forest Products, LLC | $7,670,726 | |
| 4 | Integrated Modular Solutions, LLC | $6,989,147 | |
| 5 | A.m.s. Network, LLC | $4,265,703 | |
| 6 | Cutter Lumber Products | $3,581,181 | |
| 7 | Treen Box & Pallet, Inc. | $3,243,451 | |
| 8 | Forest Products Distributors, Inc. | $2,830,290 | |
| 9 | Progressive Services Corp | $2,143,954 | |
| 10 | Yukon Management, LLC | $1,943,114 |
See the full FY2025 ranking of NAICS 321 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $50,505,622 | |
| 2 | Defense Logistics Agency | $28,759,880 | |
| 3 | Department of Homeland Security | $13,098,381 | |
| 4 | Department of the Army | $10,176,209 | |
| 5 | Department of the Navy | $4,367,769 | |
| 6 | Department of Justice | $2,932,456 | |
| 7 | Department of Energy | $2,667,920 | |
| 8 | Department of the Interior | $2,458,215 | |
| 9 | General Services Administration | $2,046,333 | |
| 10 | Department of Veterans Affairs | $1,816,455 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | J016 Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories | $41,739,548 | |
| 2 | 5510 Lumber and Related Basic Wood Materials | $20,146,445 | |
| 3 | 5410 Prefabricated and Portable Buildings | $19,997,575 | |
| 4 | 3990 Miscellaneous Materials Handling Equipment | $8,885,720 | |
| 5 |
X1AA Lease/ |
$7,028,868 | |
| 6 | 5530 Plywood and Veneer | $6,129,708 | |
| 7 | 5680 Miscellaneous Construction Materials | $5,279,272 | |
| 8 | 5520 Millwork | $1,722,404 | |
| 9 | 8115 Boxes, Cartons, and Crates | $1,581,294 | |
| 10 | 7510 Office Supplies | $1,397,942 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Michigan | $42,321,812 | |
| 2 | Alabama | $18,189,779 | |
| 3 | Texas | $11,883,871 | |
| 4 | Arizona | $7,009,951 | |
| 5 | California | $5,495,538 | |
| 6 | Pennsylvania | $3,670,969 | |
| 7 | Oregon | $3,136,398 | |
| 8 | South Dakota | $2,983,266 | |
| 9 | North Carolina | $2,983,066 | |
| 10 | Virginia | $2,395,312 | |
| 11 | Minnesota | $1,981,395 | |
| 12 | Georgia | $1,964,561 | |
| 13 | Arkansas | $1,754,136 | |
| 14 | Tennessee | $1,688,844 | |
| 15 | Maryland | $1,631,357 | |
| 16 | Washington | $1,480,552 | |
| 17 | Kansas | $1,302,819 | |
| 18 | Alaska | $1,226,721 | |
| 19 | Florida | $1,168,772 | |
| 20 | New York | $1,063,160 | |
| 21 | Oklahoma | $947,146 | |
| 22 | Louisiana | $779,326 | |
| 23 | Indiana | $743,688 | |
| 24 | Kentucky | $702,371 | |
| 25 | New Jersey | $689,966 | |
| 26 | Nebraska | $587,864 | |
| 27 | Utah | $566,339 | |
| 28 | North Dakota | $462,275 | |
| 29 | Massachusetts | $426,217 | |
| 30 | Montana | $271,022 | |
| 31 | Mississippi | $269,404 | |
| 32 | District of Columbia | $254,926 | |
| 33 | New Mexico | $251,922 | |
| 34 | Ohio | $223,018 | |
| 35 | Idaho | $197,384 | |
| 36 | West Virginia | $174,489 | |
| 37 | Illinois | $141,104 | |
| 38 | Puerto Rico | $89,280 | |
| 39 | New Hampshire | $87,450 | |
| 40 | Connecticut | $86,875 | |
| 41 | Nevada | $75,116 | |
| 42 | Vermont | $69,425 | |
| 43 | Wisconsin | $57,279 | |
| 44 | Missouri | $50,574 | |
| 45 | Colorado | $49,423 | |
| 46 | Iowa | $30,939 | |
| 47 | Wyoming | $25,421 | |
| 48 | South Carolina | $2,510 |
Show all 48
Shares are of everything obligated under NAICS 321 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 37 more
Latest 47 of 6,164 listed here. See the rest on GovTribe.
Codes under 321
Quick answers
What is NAICS 321?
NAICS 321 is Wood Product Manufacturing, a subsector in NAICS 31-33, Manufacturing.
What codes are under NAICS 321?
NAICS 321 has 3 codes under it with their own GovTribe pages: 3211 Sawmills and Wood Preservation; 3212 Veneer, Plywood, and Engineered Wood Product Manufacturing; and 3219 Other Wood Product Manufacturing.
How much do federal agencies spend under NAICS 321?
Federal contracts under NAICS 321 obligated $134,260,558 in fiscal year 2025 and $751,365,159 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 321?
The contractors with the most obligated under NAICS 321 in fiscal years 2026 and 2027 are AAR Manufacturing, Inc. ($41,739,548); Kastel Enterprises MK LLC ($16,933,569); and S & S Forest Products, LLC ($7,670,726).
Which agencies buy the most under NAICS 321?
The agencies that obligated the most under NAICS 321 in fiscal years 2026 and 2027 are Air Force ($50,505,622), Defense Logistics Agency ($28,759,880) and Department of Homeland Security ($13,098,381).
Which PSC codes are used with NAICS 321?
The PSC codes with the most obligated under NAICS 321 in fiscal years 2026 and 2027 are J016 Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories; 5510 Lumber and Related Basic Wood Materials; and 5410 Prefabricated and Portable Buildings.
Where is the work under NAICS 321 performed?
By place of performance, the states with the most contract obligations under NAICS 321 over the last 12 months are Michigan ($42,321,812), Alabama ($18,189,779) and Texas ($11,883,871).
What is the latest contract opportunity under NAICS 321?
The latest contract opportunity under NAICS 321 is Cove Base, award notice from Land and Maritime (DLA), posted November 10, 2026.
On GovTribe
See everything under NAICS 321
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code