333310 — Commercial and Service Industry Machinery Manufacturing
Description
This industry comprises establishments primarily engaged in manufacturing commercial and service industry machinery, such as optical instruments and lenses (except ophthalmic), photographic and photocopying equipment, automatic vending machinery, commercial laundry and drycleaning machinery, office machinery, automotive maintenance equipment (except mechanics' handtools), and commercial-type cooking equipment.
Overview Facts
| NAICS Code | 333310 |
|---|---|
| Industry Title | Commercial and Service Industry Machinery Manufacturing |
| SBA Size Standard | 1,000 employees |
| IRS PBA Code | 333310 (exact match) |
| Sectors Hierarchy | Sector 31-33 → 333 → 3333 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3559 - Special Industry Machinery, NEC (via SIC1987:3559→NAICS1997:333319→2002:333319→2007:333319→2012:333318→2017:333318→2022:333310)
- SIC 3577 - Computer Peripheral Equipment, NEC (via SIC1987:3577→NAICS1997:334119→2002:334119→2007:334119→2012:333316→2017:333316→2022:333310)
- SIC 3578 - Calculating and Accounting Machines, Except Electronic Computers (via SIC1987:3578→NAICS1997:334119→2002:334119→2007:334119→2012:333316→2017:333316→2022:333310)
- SIC 3579 - Office Machines, NEC (via SIC1987:3579→NAICS1997:333313→2002:333313→2007:333313→2012:333318→2017:333318→2022:333310)
- SIC 3581 - Automatic Vending Machines (via SIC1987:3581→NAICS1997:333311→2002:333311→2007:333311→2012:333318→2017:333318→2022:333310)
- SIC 3582 - Commercial Laundry, Drycleaning, and Pressing Machines (via SIC1987:3582→NAICS1997:333312→2002:333312→2007:333312→2012:333318→2017:333318→2022:333310)
- SIC 3589 - Service Industry Machinery, NEC (via SIC1987:3589→NAICS1997:333319→2002:333319→2007:333319→2012:333318→2017:333318→2022:333310)
- SIC 3599 - Industrial and Commercial Machinery and Equipment, NEC (via SIC1987:3599→NAICS1997:333319→2002:333319→2007:333319→2012:333318→2017:333318→2022:333310)
- SIC 3699 - Electrical Machinery Equipment, and Supplies, NEC (via SIC1987:3699→NAICS1997:333319→2002:333319→2007:333319→2012:333318→2017:333318→2022:333310)
- SIC 3827 - Optical Instruments and Lenses (via SIC1987:3827→NAICS1997:333314→2002:333314→2007:333314→2012:333314→2017:333314→2022:333310)
- SIC 3861 - Photographic Equipment and Supplies (via SIC1987:3861→NAICS1997:333315→2002:333315→2007:333315→2012:333316→2017:333316→2022:333310)
- SIC 3999 - Manufacturing Industries, NEC (via SIC1987:3999→NAICS1997:333319→2002:333319→2007:333319→2012:333318→2017:333318→2022:333310)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 333310:
- 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.
- 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.
Related Industries in 3333
Frequently Asked Questions (FAQ)
Is 333310 a valid 2022 NAICS code?
NAICS 333310 is 'Commercial and Service Industry Machinery Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,000 employees.
What is the SBA size standard for NAICS 333310?
The SBA small business size standard for NAICS 333310 is 1,000 employees (based on employees).
What is the legacy SIC code mapping for 333310?
NAICS code 333310 maps to the legacy 1987 SIC codes: 3559 - Special Industry Machinery, NEC, 3577 - Computer Peripheral Equipment, NEC, 3578 - Calculating and Accounting Machines, Except Electronic Computers, 3579 - Office Machines, NEC, 3581 - Automatic Vending Machines, 3582 - Commercial Laundry, Drycleaning, and Pressing Machines, 3589 - Service Industry Machinery, NEC, 3599 - Industrial and Commercial Machinery and Equipment, NEC, 3699 - Electrical Machinery Equipment, and Supplies, NEC, 3827 - Optical Instruments and Lenses, 3861 - Photographic Equipment and Supplies, 3999 - Manufacturing Industries, NEC.