PSC codes › R429
PSC R429 — Emergency Response/Disaster Planning/Preparedness Support: federal contracts
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What PSC R429 covers
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Professional Services › Management Advisory Services.
Who is winning new PSC R429 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| FLUOR FEDERAL SERVICES INC | $328.4M | 24 |
| INTEGRATED QUALITY SOLUTIONS, LLC | $240.0M | 2 |
| CHEMONICS INTERNATIONAL, INC. | $74.8M | 1 |
| SERCO INC | $72.0M | 12 |
| CH2M HILL - CDM PA-TAC RECOVERY SERVICES | $55.2M | 5 |
| AKIMA INTRA-DATA, LLC | $50.3M | 1 |
| WESTON SOLUTIONS INC | $47.6M | 105 |
| L2 DEFENSE INC | $32.5M | 7 |
| K2 GROUP, INC. | $26.2M | 1 |
| TETRA TECH, INC. | $23.3M | 26 |
How competitive is PSC R429?
- 93.6% of obligations on these awards were competed.
- 52.3% of competed awards that report offers drew a single offer (n=130).
- 29.5% went to small businesses.
- The five largest contractors hold 60.4% across 142 contractors.
NAICS codes used on PSC R429 awards
| NAICS | Industry | Share |
|---|---|---|
| 541611 | Administrative Management and General Management Consulting Services | 39.7% |
| 493120 | Refrigerated Warehousing and Storage | 18.8% |
| 541330 | Engineering Services | 8.5% |
| 541620 | Environmental Consulting Services | 8.1% |
| 561210 | Facilities Support Services | 3.9% |
| 541690 | Other Scientific and Technical Consulting Services | 3.0% |
| 541612 | Human Resources Consulting Services (2007), Human Resources and Executive Search Consulting Services (2002) | 2.2% |
| 541513 | Computer Facilities Management Services | 2.0% |
Related PSC codes
R499 Other Professional Services · R408 Program Management/Support Services · R425 Engineering and Technical Services · R699 Other Administrative Support Services · DA01 Business Application/Application Development Support Services (Labor) · AC13 National Defense R&D Services; Department of Defense - Military; Experimental Development · U099 Other Education and Training Services · 7A21 Business Application Software (Perpetual License Software)
Win PSC R429 work with FedSift
- Matched to your company — PSC R429 solicitations ranked against your capabilities, NAICS and certifications, with a fit score for each
- A compliance matrix from the package — every requirement in the attachments, each cited to its page
- A pipeline that watches the dates — question cutoffs and response deadlines from what the notice states, amendments and new versions as they post
- The market behind the code — buyers by contracting office, who is entering, adjacent codes and contracts coming up for recompete
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