561320 — Temporary Help Services
Description
This industry comprises establishments primarily engaged in supplying workers to clients' businesses for limited periods of time to supplement the working force of the client. The individuals provided are employees of the temporary help services establishment. However, these establishments do not provide direct supervision of their employees at the clients' work sites.
Illustrative Examples
- Help supply services
- Model supply services
- Labor (except farm) contractors (i.e., personnel suppliers)
- Temporary employment or temporary staffing services
- Manpower pools
Exclusions & Cross-References
- Providing human resources and human resource management services to client businesses and households--
- are classified in Industry 561330, Professional Employer Organizations;
- Supplying farm labor--are classified in U.S. Industry 115115, Farm Labor Contractors and Crew Leaders;
- Providing operating staff to perform a combination of services to support operations within a client's
- facilities--are classified in Industry 561210, Facilities Support Services;
- Providing executive search, recruitment, and placement services--are classified in U.S. Industry 561312,
- Executive Search Services;
- Listing employment vacancies and in recruiting, referring, or placing applicants for employment--are
- classified in U.S. Industry 561311, Employment Placement Agencies; and
- Representing models, entertainers, athletes, and other public figures as their agent or manager--are
- classified in Industry 711410, Agents and Managers for Artists, Athletes, Entertainers, and Other Public
- Figures.
Overview Facts
| NAICS Code | 561320 |
|---|---|
| Industry Title | Temporary Help Services |
| SBA Size Standard | $34,000,000 |
| U.S. Establishments | 38,254 (Census CBP, 2023) |
| IRS PBA Code | 561300 (rolled-up match) |
| Sectors Hierarchy | Sector 56 → 561 → 5613 |
| Source / Verified | US Census 2022 NAICS Manual, Census CBP / 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 7363 - Help Supply Services (via SIC1987:7363→NAICS1997:56132→2002:561320→2007:561320→2012:561320→2017:561320→2022:561320)
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 R499 — Other Professional Services
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 561320:
- Sector 56 Directory Hub — List of related industries in the Administrative and Support and Waste Management and Remediation Services 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 5613
Frequently Asked Questions (FAQ)
Is 561320 a valid 2022 NAICS code?
NAICS 561320 is 'Temporary Help Services', 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 $34,000,000.
What is the SBA size standard for NAICS 561320?
The SBA small business size standard for NAICS 561320 is $34,000,000 (based on receipts).
What is the legacy SIC code mapping for 561320?
NAICS code 561320 maps to the legacy 1987 SIC codes: 7363 - Help Supply Services.