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Registry · NAICS Index · Sector 56

561790 — Other Services to Buildings and Dwellings

Compiled & reviewed by the EntityCodes Editorial Team (Tech Labs FZ LLC) · Data verified: 2026-06-28
NAICS 561790 is 'Other Services to Buildings and Dwellings', a 2022 U.S. national industry under Sector 56 (Administrative and Support and Waste Management and Remediation Services); the SBA small-business size standard is $9,000,000 (defined under 13 CFR § 121.201).

Description

This industry comprises establishments primarily engaged in providing services to buildings and dwellings (except exterminating and pest control; janitorial; landscaping care and maintenance; and carpet and upholstery cleaning) (as defined in the official U.S. Census Bureau 2022 NAICS Manual).

Illustrative Examples

  • Building exterior cleaning services (except sandblasting, window cleaning)
  • Swimming pool cleaning and maintenance services
  • Chimney cleaning services
  • Ventilation duct cleaning services
  • Drain or gutter cleaning services

Exclusions & Cross-References

  • Providing exterminating and pest control services--are classified in Industry 561710, Exterminating and
  • Pest Control Services;
  • Providing janitorial services--are classified in Industry 561720, Janitorial Services;
  • Providing landscaping care and maintenance--are classified in Industry 561730, Landscaping Services;
  • Providing carpet and upholstery cleaning services--are classified in Industry 561740, Carpet and
  • Upholstery Cleaning Services;
  • ADMINISTRATIVE AND SUPPORT SERVICES 501
  • Installing gutters, downspouts, and siding--are classified in Industry 238170, Siding Contractors;
  • Resurfacing hardwood flooring and/or wood floor finishing--are classified in Industry 238330, Flooring
  • Contractors; and
  • Sandblasting building exteriors--are classified in Industry 238990, All Other Specialty Trade Contractors.

Overview Facts

NAICS Structure: 561790 National Industry
Sector (2)
56
Administrative and Support and Waste Management and Remediation Services
Subsector (3)
561
Administrative and Support Services
Industry Group (4)
5617
Services to Buildings and Dwellings
Industry (5)
56179
Other Services to Buildings and Dwellings
National Industry (6)
561790
Other Services to Buildings and Dwellings

Legacy SIC Concordance

Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.

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 S299 — Other Housekeeping Services

Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)

Frequently Asked Questions (FAQ)

Is NAICS code 561790 valid in 2022? ▾

Yes, 561790 is a valid 6-digit 2022 NAICS national industry code representing 'Other Services to Buildings and Dwellings' under Sector 56 in the official classification index.

What is the SBA size standard for NAICS code 561790? ▾

The Small Business Administration (SBA) has established a small business size standard of $9,000,000 for NAICS code 561790 (Other Services to Buildings and Dwellings), calculated based on receipts.

What is the legacy SIC equivalent for NAICS 561790? ▾

According to official Census Bureau concordance tables, NAICS code 561790 (Other Services to Buildings and Dwellings) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 7349 - Building Cleaning and Maintenance Services, NEC, 7389 - Business Services, 7699 - Repair Shops and Related Services, NEC.

Related Pages & Tools

Further regulatory reference links for NAICS code 561790: