339999 — All Other Miscellaneous Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in miscellaneous manufacturing (except medical equipment and supplies, jewelry and silverware, sporting and athletic goods, dolls, toys, games, office supplies, signs, gaskets, packing, and sealing devices, musical instruments, fasteners, buttons, needles, pins, brooms, brushes, mops, and burial caskets) (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Illustrative Examples
- Artificial Christmas trees manufacturing
- Candles manufacturing
- Christmas tree ornaments (except glass and electric) manufacturing
- Cigarette lighters (except precious metal) manufacturing
- Coin- or card-operated amusement machines (except jukebox) manufacturing
- Electronic cigarettes manufacturing
- Hairpieces (e.g., wigs, toupees, wiglets) manufacturing
- Portable fire extinguishers manufacturing
- Potpourri manufacturing
- Tobacco pipes manufacturing
- Umbrellas manufacturing
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 2499 - Wood Products, NEC (via SIC1987:2499→NAICS1997:339999→2002:339999→2007:339999→2012:339999→2017:339999→2022:339999)
- SIC 3634 - Electric Housewares and Fans (via SIC1987:3634→NAICS1997:339999→2002:339999→2007:339999→2012:339999→2017:339999→2022:339999)
- SIC 3999 - Manufacturing Industries, NEC (via SIC1987:3999→NAICS1997:339999→2002:339999→2007:339999→2012:339999→2017:339999→2022:339999)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC 6515 — Medical and Surgical Instruments, Equipment, and Supplies
- PSC 7105 — Household Furniture
- PSC 7290 — Miscellaneous Household and Commercial Furnishings and Appliances
- PSC 7640 — Maps, Atlases, Charts, and Globes
- PSC 9999 — Miscellaneous Items
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 339999 valid in 2022? ▾
Yes, 339999 is a valid 6-digit 2022 NAICS national industry code representing 'All Other Miscellaneous Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 339999? ▾
The Small Business Administration (SBA) has established a small business size standard of 550 employees for NAICS code 339999 (All Other Miscellaneous Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 339999? ▾
According to official Census Bureau concordance tables, NAICS code 339999 (All Other Miscellaneous Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 2499 - Wood Products, NEC, 3634 - Electric Housewares and Fans, 3999 - Manufacturing Industries, NEC.
Related Pages & Tools
Further regulatory reference links for NAICS code 339999:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 339999 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (All Other Miscellaneous Manufacturing).
- IRS PBA Code for Manufacturing — Principal Business Activity tax reporting details.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.