# NAICS 339950: Sign Manufacturing

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [339950 Sign Manufacturing](https://bidrover.com/naics/339950)

This industry comprises establishments primarily engaged in manufacturing signs and related displays of all materials (except printing paper and paperboard signs, notices, displays).

- NAICS code: 339950
- Title: Sign Manufacturing
- Sector: 31-33 Manufacturing
- Subsector: 339 Miscellaneous Manufacturing
- Industry group: 3399 Other Miscellaneous Manufacturing
- SBA size standard: 500 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 339950?

NAICS 339950 is "Sign Manufacturing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This industry comprises establishments primarily engaged in manufacturing signs and related displays of all materials (except printing paper and paperboard signs, notices, displays).

### What is the SBA size standard for NAICS 339950?

A business is small under NAICS 339950 at or below 500 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 339950?

No open bid in BidRover cites NAICS 339950 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 339950 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [322299 All Other Converted Paper Product Manufacturing](https://bidrover.com/naics/322299)
- [541890 Other Services Related to Advertising](https://bidrover.com/naics/541890)
- [339910 Jewelry and Silverware Manufacturing](https://bidrover.com/naics/339910)
- [339920 Sporting and Athletic Goods Manufacturing](https://bidrover.com/naics/339920)
- [339930 Doll, Toy, and Game Manufacturing](https://bidrover.com/naics/339930)
- [339940 Office Supplies (except Paper) Manufacturing](https://bidrover.com/naics/339940)
- [339991 Gasket, Packing, and Sealing Device Manufacturing](https://bidrover.com/naics/339991)
- [339992 Musical Instrument Manufacturing](https://bidrover.com/naics/339992)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.