NAICS Code 561320: Temporary Help Services
National industry
SBA small business size standard: $34 million in average annual receipts
Definition
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.
Code facts
- Part of
-
-
56
-
561
-
5613
- 56132
-
5613
-
561
-
56
- Contract awards
- 1,505 In the last 12 months
- Contract obligations
- $884,355,255 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 561320
- Help supply services
- Labor (except farm) contractors (i.e., personnel suppliers)
- Labor (except farm) pools
- Manpower pools
- Model supply services
- Office help supply services
- Office supply pools
- Personnel (e.g., industrial, office) suppliers
- Temporary employment services
- Temporary help services
- Temporary staffing services
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $44,127,415 |
| FY2026 | $832,313,192 |
| FY2025 | $884,355,255 |
| FY2024 | $966,076,541 |
| FY2023 | $1,331,658,708 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Titan-Auxo, LLC | $79,974,197 | |
| 2 | Loyal Source Government Services LLC | $73,524,257 | |
| 3 | Ansible Government Solutions LLC | $39,296,768 | |
| 4 | Prometheus Federal Services LLC | $37,057,842 | |
| 5 | Prime Physicians Tri Providers LLC | $36,380,752 | |
| 6 | Arrow Arc LLC | $33,777,899 | |
| 7 | Tyonek Technical Services, LLC | $22,896,169 | |
| 8 | Citadel Federal Solutions LLC | $20,829,623 | |
| 9 | One Stop Recruiting LLC | $17,814,500 | |
| 10 | Four Winds Staffing LLC | $17,672,587 |
See the full FY2025 ranking of NAICS 561320 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $410,410,497 | |
| 2 | Department of Health and Human Services | $173,265,388 | |
| 3 | Department of Homeland Security | $94,257,969 | |
| 4 | Department of Justice | $41,844,821 | |
| 5 | Department of the Navy | $40,918,145 | |
| 6 | Air Force | $40,622,227 | |
| 7 | Department of the Army | $24,302,363 | |
| 8 | Department of the Treasury | $12,970,056 | |
| 9 | Department of Agriculture | $9,877,989 | |
| 10 | General Services Administration | $8,266,346 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Q401 Nursing | $135,394,681 | |
| 2 | R499 Other Professional Services | $96,600,397 | |
| 3 | Q403 Medical Evaluation and Screening Services | $75,873,893 | |
| 4 | Q999 Other Medical Services | $71,867,956 | |
| 5 | Q201 Medical – Managed Healthcare | $66,682,848 | |
| 6 | Q522 Radiology Services | $66,089,195 | |
| 7 | Q802 Clerical Medical Support | $37,857,720 | |
| 8 | R699 Other Administrative Support Services | $36,956,015 | |
| 9 | Q509 Family & Internal Medicine Services | $27,884,280 | |
| 10 | Q501 Anesthesiology Services | $26,004,133 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Texas | $109,759,050 | |
| 2 | California | $92,339,174 | |
| 3 | Georgia | $69,146,153 | |
| 4 | New Mexico | $66,158,611 | |
| 5 | Arizona | $52,047,320 | |
| 6 | Maryland | $42,588,015 | |
| 7 | South Dakota | $38,292,712 | |
| 8 | Virginia | $30,424,572 | |
| 9 | New York | $23,059,595 | |
| 10 | Pennsylvania | $22,130,118 | |
| 11 | District of Columbia | $18,412,629 | |
| 12 | West Virginia | $17,662,877 | |
| 13 | Colorado | $15,025,895 | |
| 14 | New Jersey | $14,281,328 | |
| 15 | Ohio | $12,590,506 | |
| 16 | South Carolina | $10,527,548 | |
| 17 | Alaska | $10,273,609 | |
| 18 | Washington | $10,017,404 | |
| 19 | Oklahoma | $9,436,847 | |
| 20 | Minnesota | $9,003,111 | |
| 21 | Utah | $8,748,866 | |
| 22 | Florida | $8,217,495 | |
| 23 | North Dakota | $8,078,432 | |
| 24 | North Carolina | $5,854,398 | |
| 25 | Louisiana | $5,461,905 | |
| 26 | Oregon | $5,367,093 | |
| 27 | Alabama | $4,381,334 | |
| 28 | Montana | $4,086,072 | |
| 29 | Arkansas | $2,898,217 | |
| 30 | Guam | $2,576,861 | |
| 31 | Wyoming | $2,381,702 | |
| 32 | Indiana | $2,282,754 | |
| 33 | Massachusetts | $2,270,632 | |
| 34 | Maine | $2,109,937 | |
| 35 | Rhode Island | $1,924,571 | |
| 36 | Connecticut | $1,757,439 | |
| 37 | Nebraska | $1,732,226 | |
| 38 | Missouri | $1,728,292 | |
| 39 | Kentucky | $1,444,454 | |
| 40 | Iowa | $1,164,680 | |
| 41 | Vermont | $1,019,907 | |
| 42 | Michigan | $823,008 | |
| 43 | Nevada | $803,534 | |
| 44 | Idaho | $697,956 | |
| 45 | Puerto Rico | $690,293 | |
| 46 | Wisconsin | $472,242 | |
| 47 | Illinois | $434,103 | |
| 48 | New Hampshire | $82,598 |
Show all 48
Shares are of everything obligated under NAICS 561320 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 36 more
Latest 46 of 5,479 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 561320?
NAICS 561320 is Temporary Help Services, a national industry in NAICS 56, Administrative and Support and Waste Management and Remediation Services.
What is the NAICS code for manpower pools?
The NAICS code for manpower pools is 561320, Temporary Help Services.
What is the NAICS code for office supply pools?
The NAICS code for office supply pools is 561320, Temporary Help Services.
What is the NAICS code for help supply services?
The NAICS code for help supply services is 561320, Temporary Help Services.
When did the size standard for NAICS 561320 last change?
The most recent Federal Register rule on record that names NAICS 561320 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
How much do federal agencies spend under NAICS 561320?
Federal contracts under NAICS 561320 obligated $884,355,255 in fiscal year 2025 and $4,058,531,111 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 561320?
The contractors with the most obligated under NAICS 561320 in fiscal years 2026 and 2027 are Titan-Auxo, LLC ($79,974,197); Loyal Source Government Services LLC ($73,524,257); and Ansible Government Solutions LLC ($39,296,768).
Which agencies buy the most under NAICS 561320?
The agencies that obligated the most under NAICS 561320 in fiscal years 2026 and 2027 are Department of Veterans Affairs ($410,410,497), Department of Health and Human Services ($173,265,388) and Department of Homeland Security ($94,257,969).
Which PSC codes are used with NAICS 561320?
The PSC codes with the most obligated under NAICS 561320 in fiscal years 2026 and 2027 are Q401 Nursing, R499 Other Professional Services and Q403 Medical Evaluation and Screening Services.
Where is the work under NAICS 561320 performed?
By place of performance, the states with the most contract obligations under NAICS 561320 over the last 12 months are Texas ($109,759,050), California ($92,339,174) and Georgia ($69,146,153).
What is the latest contract opportunity under NAICS 561320?
The latest contract opportunity under NAICS 561320 is Q999--Royal Home Care and Staffing, LLC | 36F79727D0014 | Period of Performance: 11/
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See everything under NAICS 561320
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