PSC R429: Support – Professional: Emergency Response/Disaster Planning/Preparedness Support
Service code
Code facts
- Spend category
- Professional Services Management Advisory Services
- Part of
-
-
R
- R4
-
R
- Contract awards
- 156 In the last 12 months
- Contract obligations
- $653,847,951 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $3,513,198 |
| FY2026 | $450,236,558 |
| FY2025 | $653,847,951 |
| FY2024 | $725,319,135 |
| FY2023 | $1,497,798,332 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Integrated Quality Solutions, LLC | $203,506,641 | |
| 2 | Life Science Logistics LLC | $41,667,168 | |
| 3 | Metro Logics Inc. | $38,065,370 | |
| 4 | Akima Intra-Data, LLC | $17,836,492 | |
| 5 | Nistac Plus JV | $13,063,848 | |
| 6 | Chemonics International, Inc. | $10,402,729 | |
| 7 | Fluor Federal Services Inc. | $10,353,288 | |
| 8 | K2 Group, Inc. | $10,238,712 | |
| 9 | Hexagon US Federal, Inc. | $9,786,344 | |
| 10 | BVG & Co Consulting LLC | $8,981,552 |
See the full FY2025 ranking of PSC R429 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $277,158,192 | |
| 2 | Department of Homeland Security | $57,841,732 | |
| 3 | Department of the Army | $26,717,397 | |
| 4 | Department of the Navy | $22,172,416 | |
| 5 | Department of State | $13,725,199 | |
| 6 | Air Force | $11,458,751 | |
| 7 | Defense Threat Reduction Agency | $10,238,712 | |
| 8 | Department of Energy | $8,883,405 | |
| 9 | Environmental Protection Agency | $8,690,054 | |
| 10 | Department of Veterans Affairs | $6,215,657 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 493120 Refrigerated Warehousing and Storage | $257,951,427 | |
| 2 | 541611 Administrative Management and General Management Consulting Services | $35,031,122 | |
| 3 | 541330 Engineering Services | $28,580,154 | |
| 4 | 493110 General Warehousing and Storage | $26,051,460 | |
| 5 | 541513 Computer Facilities Management Services | $18,322,876 | |
| 6 | 561210 Facilities Support Services | $17,696,492 | |
| 7 | 541690 Other Scientific and Technical Consulting Services | $14,093,651 | |
| 8 | 541614 Process, Physical Distribution, and Logistics Consulting Services | $9,260,169 | |
| 9 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $8,981,552 | |
| 10 | 541612 Human Resources Consulting Services | $8,787,445 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Georgia | $212,977,831 | |
| 2 | District of Columbia | $95,662,633 | |
| 3 | Virginia | $40,171,194 | |
| 4 | Utah | $27,857,314 | |
| 5 | Maryland | $22,891,640 | |
| 6 | Tennessee | $22,127,927 | |
| 7 | Nevada | $18,018,734 | |
| 8 | Washington | $14,241,096 | |
| 9 | Pennsylvania | $8,177,404 | |
| 10 | Louisiana | $6,019,004 | |
| 11 | New York | $5,425,558 | |
| 12 | Illinois | $4,760,233 | |
| 13 | Colorado | $4,278,866 | |
| 14 | Alabama | $2,947,939 | |
| 15 | Ohio | $924,790 | |
| 16 | Missouri | $909,220 | |
| 17 | Arizona | $666,352 | |
| 18 | Guam | $477,161 | |
| 19 | Iowa | $238,295 | |
| 20 | Kansas | $209,053 | |
| 21 | Massachusetts | $184,771 | |
| 22 | Nebraska | $138,421 | |
| 23 | Mississippi | $132,633 | |
| 24 | North Dakota | $112,911 | |
| 25 | Michigan | $107,622 | |
| 26 | Oregon | $98,181 | |
| 27 | Alaska | $78,890 | |
| 28 | West Virginia | $67,965 | |
| 29 | Idaho | $49,887 | |
| 30 | Kentucky | $21,800 | |
| 31 | Minnesota | $19,978 | |
| 32 | Wyoming | $8,000 | |
| 33 | Delaware | $7,875 | |
| 34 | Montana | $4,797 | |
| 35 | Oklahoma | $4,000 |
Show all 35
Shares are of everything obligated under PSC R429 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 482 listed here. See the rest on GovTribe.
Quick answers
What is PSC R429?
PSC R429 is Support – Professional: Emergency Response/
How much do federal agencies spend under PSC R429?
Federal contracts under PSC R429 obligated $653,847,951 in fiscal year 2025 and $3,330,715,174 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC R429?
The contractors with the most obligated under PSC R429 in fiscal years 2026 and 2027 are Integrated Quality Solutions, LLC ($203,506,641); Life Science Logistics LLC ($41,667,168); and Metro Logics Inc. ($38,065,370).
Which agencies buy the most under PSC R429?
The agencies that obligated the most under PSC R429 in fiscal years 2026 and 2027 are Department of Health and Human Services ($277,158,192), Department of Homeland Security ($57,841,732) and Department of the Army ($26,717,397).
Which NAICS codes are used with PSC R429?
The NAICS codes with the most obligated under PSC R429 in fiscal years 2026 and 2027 are 493120 Refrigerated Warehousing and Storage, 541611 Administrative Management and General Management Consulting Services and 541330 Engineering Services.
Where is the work under PSC R429 performed?
By place of performance, the states with the most contract obligations under PSC R429 over the last 12 months are Georgia ($212,977,831), the District of Columbia ($95,662,633) and Virginia ($40,171,194).
What is the latest contract opportunity under PSC R429?
The latest contract opportunity under PSC R429 is USACE Tactical Readiness - Integrated Deployment of Enterprise Services (TRIDENT), pre-solicitation from ENDIST Wilmington (USACE), posted October 20, 2026.
On GovTribe
See everything under PSC R429
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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