Administrative Support Services Government Contracts
PSC R6 Service group
Code facts
- Part of
-
- R
- Codes under it
- 18
- Contract obligations
- $5,745,105,259 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $705,457,655 | |
| 2 | Department of Veterans Affairs | $690,157,168 | |
| 3 | Defense Counterintelligence and Security Agency | $506,166,800 | |
| 4 | Department of Justice | $422,797,092 | |
| 5 | Department of Health and Human Services | $274,526,352 | |
| 6 | Department of Energy | $247,477,368 | |
| 7 | Department of the Navy | $208,679,836 | |
| 8 | General Services Administration | $193,386,782 | |
| 9 | Defense Health Agency | $188,265,060 | |
| 10 | Air Force | $137,050,591 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Fedex Supply Chain Distribution System, Inc. | $398,178,427 | |
| 2 | Caci, Inc. - Federal | $341,272,468 | |
| 3 | Peraton Risk Decision Inc. | $239,562,569 | |
| 4 | Peraton Enterprise Solutions LLC | $101,961,766 | |
| 5 | Sos International LLC | $101,800,618 | |
| 6 | CGI Federal Inc. | $84,227,169 | |
| 7 | DLH Solutions Inc. | $78,404,805 | |
| 8 | Deloitte Consulting LLP | $77,234,109 | |
| 9 | Credence Management Solutions LIMITED Liability Company | $73,497,724 | |
| 10 | Brillient Corporation | $71,588,104 |
See the full FY2025 ranking of PSC R6 contractors, by parent company.
Open contract opportunities
Show 15 more
Latest 25 of 30 listed here. See the rest on GovTribe.
Recent contract awards
| Award | Awarded | Obligated |
|---|---|---|
| VHA VISN-10 court reporting services EO 14398 | $2,161 | |
| Fedex delivery services | $5,000 | |
| Funding for fedex overnight FY27 shipping for BIS | $1,141 | |
| Marshalling services united auto delivery and recovery, INC. Memphis, TN | $80,594 | |
| Marshalling services rawls auto auction, INC. Leesville, SC | $237,197 | |
| Translation services | $36,727 | |
| Translation services | $32,815 | |
| Translation services | $37,975 | |
| Translation services | $37,975 | |
| Title: northside pharmacy, docket no. 24-61 | -$8,850 |
Latest 10 of 4,782 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $88,229,039 |
| FY2026 | $4,563,034,503 |
| FY2025 | $5,745,105,259 |
| FY2024 | $5,443,588,629 |
| FY2023 | $5,765,558,893 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 561611 Investigation and Personal Background Check Services | $660,067,842 | |
| 2 | 541611 Administrative Management and General Management Consulting Services | $658,862,549 | |
| 3 | 561499 All Other Business Support Services | $456,141,911 | |
| 4 | 541330 Engineering Services | $315,561,901 | |
| 5 | 541930 Translation and Interpretation Services | $304,800,808 | |
| 6 | 561110 Office Administrative Services | $267,479,107 | |
| 7 | 561210 Facilities Support Services | $255,341,456 | |
| 8 | 541512 Computer Systems Design Services | $175,588,299 | |
| 9 | 541519 Other Computer Related Services | $134,720,256 | |
| 10 | 541511 Custom Computer Programming Services | $126,234,553 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $1,432,447,867 | |
| 2 | District of Columbia | $675,891,047 | |
| 3 | Maryland | $448,563,855 | |
| 4 | Texas | $193,444,852 | |
| 5 | Tennessee | $134,430,580 | |
| 6 | Massachusetts | $109,910,312 | |
| 7 | South Carolina | $97,149,055 | |
| 8 | Florida | $95,463,858 | |
| 9 | California | $94,484,302 | |
| 10 | Illinois | $90,304,718 | |
| 11 | New Mexico | $83,245,866 | |
| 12 | Pennsylvania | $83,120,798 | |
| 13 | New Jersey | $62,814,008 | |
| 14 | Georgia | $50,692,956 | |
| 15 | Missouri | $50,482,347 | |
| 16 | Colorado | $49,327,528 | |
| 17 | Ohio | $43,815,162 | |
| 18 | Washington | $43,532,687 | |
| 19 | Mississippi | $41,133,206 | |
| 20 | Minnesota | $37,181,778 | |
| 21 | New York | $36,389,643 | |
| 22 | Alabama | $34,706,658 | |
| 23 | Arizona | $32,555,388 | |
| 24 | Kentucky | $24,383,754 | |
| 25 | Kansas | $21,750,862 | |
| 26 | Michigan | $14,581,756 | |
| 27 | Louisiana | $11,521,102 | |
| 28 | Oklahoma | $11,227,438 | |
| 29 | Indiana | $9,871,841 | |
| 30 | Rhode Island | $8,670,989 | |
| 31 | Alaska | $8,381,867 | |
| 32 | Iowa | $8,076,565 | |
| 33 | Arkansas | $7,661,370 | |
| 34 | Hawaii | $7,056,031 | |
| 35 | New Hampshire | $6,858,824 | |
| 36 | Utah | $6,273,755 | |
| 37 | West Virginia | $6,240,148 | |
| 38 | Nevada | $6,072,335 | |
| 39 | Nebraska | $3,573,990 | |
| 40 | Wisconsin | $3,531,651 | |
| 41 | Connecticut | $3,112,906 | |
| 42 | Oregon | $3,085,582 | |
| 43 | Puerto Rico | $3,038,889 | |
| 44 | Montana | $2,878,761 | |
| 45 | South Dakota | $2,232,944 | |
| 46 | Delaware | $2,043,336 | |
| 47 | Idaho | $1,837,846 | |
| 48 | Vermont | $1,400,487 | |
| 49 | North Dakota | $1,144,759 | |
| 50 | Maine | $827,957 | |
| 51 | Guam | $281,574 | |
| 52 | Northern Mariana Islands | $13,268 |
Show all 52
Shares are of everything obligated under PSC R6 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Codes under R6
Show all 18
Quick answers
What is PSC R6?
PSC R6 is Administrative Support Services, a service group in PSC R, Support Services (Professional, Administrative, Management).
How many government contracts for administrative support services are there?
30 contract opportunities under PSC R6 are open now, and 295 notices were posted in the last 90 days. Federal agencies awarded 4,782 contracts under PSC R6 in the last 12 months, obligating $4,231,817,194.
What codes are under PSC R6?
PSC R6 has 18 codes under it with their own GovTribe pages, including R601 Administrative Services/
How much do federal agencies spend under PSC R6?
Federal contracts under PSC R6 obligated $5,745,105,259 in fiscal year 2025 and $21,605,516,323 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC R6?
The contractors with the most obligated under PSC R6 in fiscal years 2026 and 2027 are Fedex Supply Chain Distribution System, Inc. ($398,178,427); Caci, Inc. - Federal ($341,272,468); and Peraton Risk Decision Inc. ($239,562,569).
Which agencies buy the most under PSC R6?
The agencies that obligated the most under PSC R6 in fiscal years 2026 and 2027 are Department of Homeland Security ($705,457,655), Department of Veterans Affairs ($690,157,168) and Defense Counterintelligence and Security Agency ($506,166,800).
Which NAICS codes are used with PSC R6?
The NAICS codes with the most obligated under PSC R6 in fiscal years 2026 and 2027 are 561611 Investigation and Personal Background Check Services, 541611 Administrative Management and General Management Consulting Services and 561499 All Other Business Support Services.
Where is the work under PSC R6 performed?
By place of performance, the states with the most contract obligations under PSC R6 over the last 12 months are Virginia ($1,432,447,867), the District of Columbia ($675,891,047) and Maryland ($448,563,855).
What is the latest open contract opportunity under PSC R6?
The latest open contract opportunity under PSC R6 is On-Site Document Destruction Services-Multi-Site, solicitation from Veterans Integrated Service Network 22 (VHA), posted November 10, 2026.
On GovTribe
See everything under PSC R6
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code