PSC codes › H258
PSC H258 — Equipment and Materials Testing: Communication, Detection, and Coherent Radiation Equipment: federal contracts
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What PSC H258 covers
Description: Equipment and Materials Testing: Communication, Detection, and Coherent Radiation Equipment
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Electronic & Communication Services › Equipment Maintenance.
Who is winning new PSC H258 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| ASTROPHYSICS INC | $3.7M | 1 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $2.6M | 1 |
| MIKEL INC | $2.3M | 4 |
| NOBLIS MSD LLC | $2.2M | 1 |
| THE PENNSYLVANIA STATE UNIVERSITY | $1.8M | 1 |
| WELKIN SCIENCES, LLC | $1.3M | 1 |
| LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTD | $473K | 5 |
| CENTURUM INFORMATION TECHNOLOGY INC | $442K | 1 |
| ARC TECHNOLOGY SOLUTIONS, LLC | $436K | 1 |
| MASTODON DESIGN LLC | $411K | 1 |
How competitive is PSC H258?
- 30.5% of obligations on these awards were competed.
- 53.0% went to small businesses.
- The five largest contractors hold 71.6% across 25 contractors.
NAICS codes used on PSC H258 awards
| NAICS | Industry | Share |
|---|---|---|
| 541330 | Engineering Services | 45.4% |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | 38.7% |
| 541690 | Other Scientific and Technical Consulting Services | 5.6% |
| 334290 | Other Communications Equipment Manufacturing | 2.5% |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 2.4% |
| 541380 | Testing Laboratories and Services | 1.0% |
| 335929 | Other Communication and Energy Wire Manufacturing | 1.0% |
| 334516 | Analytical Laboratory Instrument Manufacturing | 0.9% |
Related PSC codes
R425 Engineering and Technical Services · J059 Maint/Repair/Rebuild of Equipment: Electrical and Electronic Equipment Components · J065 Maint/Repair/Rebuild of Equipment: Medical, Dental, and Veterinary Equipment and Supplies · AC13 National Defense R&D Services; Department of Defense - Military; Experimental Development · 5810 Communications Security Equipment and Components · 5995 Cable, Cord, and Wire Assemblies: Communication Equipment · 6665 Hazard-Detecting Instruments and Apparatus · R499 Other Professional Services
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