339999

All Other Miscellaneous Manufacturing

Manufacturing › Miscellaneous Manufacturing › Other Miscellaneous Manufacturing

SBA Size Standard

550 employees

Employee-Based Verify at SBA.gov →

NAICS Code Hierarchy

33

Sector

Manufacturing

339

Subsector

Miscellaneous Manufacturing

3399

Industry Group

Other Miscellaneous Manufacturing

339999

National Industry (This Code)

All Other Miscellaneous Manufacturing

Official NAICS Description

Source: U.S. Census Bureau 2022 NAICS

📘 Source: U.S. Census Bureau — 2022 NAICS Manual
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). 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

✓ Small Business Eligibility at a Glance

Based on SBA Table of Small Business Size Standards (2024)

Size Standard

550 employees

Measurement Period

Current count

Standard Type

Employee-Based

Applies To

All contracts under NAICS 339999

Set-Aside Programs

8(a), WOSB, HUBZone, SDVOSB

Certification Required

No (self-certify in SAM.gov)

Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.

Cross-References

The following activities are classified elsewhere in the NAICS system:

Manufacturing medical equipment and supplies--are classified in Industry Group 3391, Medical Equipment and Supplies Manufacturing;
Manufacturing jewelry and silverware--are classified in Industry 339910, Jewelry and Silverware Manufacturing;
Manufacturing sporting and athletic goods--are classified in Industry 339920, Sporting and Athletic Goods Manufacturing;
Manufacturing dolls, toys, and games--are classified in Industry 339930, Doll, Toy, and Game Manufacturing;
Manufacturing office supplies (except paper)--are classified in Industry 339940, Office Supplies (except Paper) Manufacturing;
Manufacturing signs--are classified in Industry 339950, Sign Manufacturing;
Manufacturing gasket, packing, and sealing devices--are classified in U.S. Industry 339991, Gasket, Packing, and Sealing Device Manufacturing;
Manufacturing musical instruments--are classified in U.S. Industry 339992, Musical Instrument Manufacturing;
Manufacturing fasteners, buttons, needles, and pins--are classified in U.S. Industry 339993, Fastener, Button, Needle, and Pin Manufacturing;
Manufacturing brooms, brushes, and mops--are classified in U.S. Industry 339994, Broom, Brush, and Mop Manufacturing;
Manufacturing burial caskets--are classified in U.S. Industry 339995, Burial Casket Manufacturing;
Manufacturing Christmas tree glass ornaments and glass lamp shades--are classified in U.S. Industry 327215, Glass Product Manufacturing Made of Purchased Glass;
Manufacturing Christmas tree lighting sets--are classified in U.S. Industry 335139, Electric Lamp Bulb and Other Lighting Equipment Manufacturing;
Manufacturing beauty and barber chairs--are classified in U.S. Industry 337127, Institutional Furniture Manufacturing;
Manufacturing burnt wood articles--are classified in U.S. Industry 321999, All Other Miscellaneous Wood Product Manufacturing;
Dressing and bleaching furs--are classified in Industry 316110, Leather and Hide Tanning and Finishing;
Manufacturing paper, textile, and metal lamp shades--are classified in U.S. Industry 335131, Residential Electric Lighting Fixture Manufacturing;
Manufacturing plastics lamp shades and other plastics products, such as plastics combs and hair curlers--are classified in U.S. Industry 326199, All Other Plastics Product Manufacturing;
Manufacturing metal products, such as metal combs and hair curlers--are classified in U.S. Industry 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing;
Manufacturing electric hair clippers for use on humans--are classified in Industry 335210, Small Electrical Appliance Manufacturing;
Manufacturing jukeboxes--are classified in Industry 334310, Audio and Video Equipment Manufacturing;
Growing Christmas trees--are classified in U.S. Industry 111421, Nursery and Tree Production; and
Manufacturing matches and electronic cigarette vapor liquids, including closed refills--are classified in U.S. Industry 325998, All Other Miscellaneous Chemical Product and Preparation Manufacturing.

How to Use NAICS 339999 in SAM.gov

NAICS code 339999All Other Miscellaneous Manufacturing — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Other Miscellaneous Manufacturing space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of 550 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 339999.

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Frequently Asked Questions

What is NAICS code 339999?

NAICS code 339999 is 'All Other Miscellaneous Manufacturing', classified under the Manufacturing sector (NAICS 33). 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, g

What is the SBA small business size standard for NAICS code 339999?

The SBA defines a small business under NAICS code 339999 (All Other Miscellaneous Manufacturing) as one with 550 employees. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 339999 in SAM.gov?

To register NAICS code 339999 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 339999 (All Other Miscellaneous Manufacturing) to your NAICS code list. You may designate one code as your Primary NAICS code.

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Related NAICS Codes

Other codes in Other Miscellaneous Manufacturing

Related PSC Codes

PSC codes commonly used with this NAICS sector

Source: GSA PSC Manual April 2025

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