SIC to NAICS converter
Get the 2022 NAICS codes a 1987 SIC code maps to, and which part of the SIC industry went to each.
Try:7371 Computer programming1711 Plumbing & HVAC8711 Engineering5812 Eating places
SIC 7699 Repair Shops and Related Services, NEC
18 2022 NAICS codes. Pick the one that matches your main activity:
- 115210
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- Boiler cleaning, chipping, and scaling
- 444140Hardware Retailers
- New power tool retail sales combined with repair-repair services as major source of receipts
- 444230Outdoor Power Equipment Retailers
- New lawn and garden equipment retail sales combined with repair-repair services as major source of receipts
- 449129All Other Home Furnishings Retailers
- Custom picture framing shops
- 459110Sporting Goods Retailers
- New bicycle retail sales combined with repair-repair services for bicycles as major source of receipts
- 488390
- 561622Locksmiths
- Locksmith shops
- 561790Other Services to Buildings and Dwellings
- Furnace, duct, gutter, and drain cleaning services
- 562991Septic Tank and Related Services
- Cesspool and septic tank cleaning
- 562998All Other Miscellaneous Waste Management Services
- Sewer cleaning and rodding
- 711510Independent Artists, Writers, and Performers
- Taxidermists and antique repair and restoration, except antique car restoration
- 811210Electronic and Precision Equipment Repair and Maintenance
- Camera repair
- Typewriter repair, refilling or recycling ink jet cartridges
- Dental instrument repair, laboratory instrument repair, medical equipment and other electronic and precision equipment repair, except typewriters
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Other non-automotive transportation equipment and industrial machines and equipment, and sharpening commercial blades
- 811411Home and Garden Equipment Repair and Maintenance
- Lawnmower repair shops, sharpening and repairing knives, saws and tools
- 811412Appliance Repair and Maintenance
- Gas appliance repair service, sewing machine repair, stove repair shops, and other non-electrical appliance
- 811430Footwear and Leather Goods Repair
- Leather goods repair shops, luggage repair shops, pocketbook repair shops
- 811490Other Personal and Household Goods Repair and Maintenance
- Except industrial, electronic, home and garden, appliance, and leather goods
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How to use the SIC to NAICS converter
- Enter the SIC codeFour digits for one industry, or two or three digits for a whole group.
- See the 2022 NAICS codesWhen one SIC industry was split, each NAICS code shows which part of it went there.
- Open the NAICS code pageCheck the definition, the SBA size standard and the open bids for the code.
Good to know
SIC vs. NAICS
SIC codes (1987) were replaced by NAICS in 1997. Federal contracting, SAM.gov and the SBA use NAICS; some banks, insurers and older forms still ask for SIC.
Why one SIC code gives several NAICS codes
NAICS is more detailed, so many SIC industries were split across two or more NAICS codes.
Questions
How do I convert an SIC code to NAICS?
Look the 4-digit SIC code up in the Census concordance: it lists every NAICS code that took part of that SIC industry. Census publishes the 1987 SIC to 2002 NAICS concordance; we carry each 2002 code through the official 2007, 2012, 2017 and 2022 concordances, so a code that later split or merged shows every 2022 code it went to.
Why does one SIC code give several NAICS codes?
NAICS is more detailed than SIC. Many SIC industries were split, so each piece (for example “custom software” and “software design services”) went to a different NAICS code. Pick the code that matches what your business mainly does.
Is SIC still used?
Federal contracting uses NAICS: solicitations, SAM.gov registration and SBA size standards are by NAICS code. SIC codes still appear in older records, on the SEC EDGAR filer list and in some state and insurance forms.
Which NAICS version do these results use?
2022 NAICS, the version in force for federal contracting since October 1, 2022.
Source: U.S. Census Bureau, NAICS concordances (1987 SIC → 2002 NAICS, then 2002 → 2007 → 2012 → 2017 → 2022 NAICS; public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.