339115 — Ophthalmic Goods Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in manufacturing ophthalmic goods. Examples of products made by these establishments are prescription eyeglasses (except grinding lenses in a retail setting), contact lenses, sunglasses, eyeglass frames, reading glasses made to standard powers, and protective eyewear (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Manufacturing intraocular lenses--are classified in U.S. Industry 339113, Surgical Appliance and Supplies
- Manufacturing;
- Manufacturing molded glass lens blanks--are classified in U.S. Industry 327212, Other Pressed and Blown
- Glass and Glassware Manufacturing;
- Manufacturing molded plastics lens blanks--are classified in U.S. Industry 326199, All Other Plastics
- Product Manufacturing; and
- Retailing and grinding prescription eyeglasses--are classified in Industry 456130, Optical Goods Retailers.
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 3851 - Ophthalmic Goods (via SIC1987:3851→NAICS1997:339115→2002:339115→2007:339115→2012:339115→2017:339115→2022:339115)
- SIC 5995 - Optical Goods Stores (via SIC1987:5995→NAICS1997:339115→2002:339115→2007:339115→2012:339115→2017:339115→2022:339115)
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 6540 — Ophthalmic Instruments, Equipment, and Supplies
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 339115 valid in 2022? ▾
Yes, 339115 is a valid 6-digit 2022 NAICS national industry code representing 'Ophthalmic Goods Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 339115? ▾
The Small Business Administration (SBA) has established a small business size standard of 1,000 employees for NAICS code 339115 (Ophthalmic Goods Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 339115? ▾
According to official Census Bureau concordance tables, NAICS code 339115 (Ophthalmic Goods Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3851 - Ophthalmic Goods, 5995 - Optical Goods Stores.
Related Pages & Tools
Further regulatory reference links for NAICS code 339115:
- 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 339115 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Ophthalmic Goods Manufacturing).
- 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.