PSC codes › H958
PSC H958 — Other Qc/Test/Inspect: Communication, Detection, and Coherent Radiation Equipment: federal contracts
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What PSC H958 covers
Description: Other Quality Control, Testing and Inspection Services: 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 H958 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $25.3M | 1 |
| ASTROPHYSICS INC | $4.9M | 1 |
| NEMEAN SOLUTIONS, LLC | $3.0M | 1 |
| GSTEK, INC. | $2.1M | 1 |
| THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC. | $1.2M | 1 |
| GICELLPHONE CORP. | $315K | 22 |
| PHDS CO. | $306K | 1 |
| LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTD | $206K | 3 |
| F. X. MASSE ASSOCIATES, INC. | $171K | 4 |
| A-BEAR CONSULT LLC | $96K | 1 |
How competitive is PSC H958?
- 20.8% of obligations on these awards were competed.
- 28.8% went to small businesses.
- The five largest contractors hold 96.3% across 22 contractors.
NAICS codes used on PSC H958 awards
| NAICS | Industry | Share |
|---|---|---|
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 66.6% |
| 334519 | Other Measuring and Controlling Device Manufacturing | 16.1% |
| 541512 | Computer Systems Design Services | 8.0% |
| 541330 | Engineering Services | 5.6% |
| 541690 | Other Scientific and Technical Consulting Services | 1.9% |
| 517112 | Wireless Telecommunications Carriers (Except Satellite) | 0.8% |
| 541380 | Testing Laboratories and Services | 0.3% |
| 541519 | Other Computer Related Services | 0.3% |
Related PSC codes
R425 Engineering and Technical Services · R499 Other Professional 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 · R408 Program Management/Support Services · 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · H258 Equipment and Materials Testing: Communication, Detection, and Coherent Radiation Equipment · DA10 Business Application/Application Development Software As a Service
Win PSC H958 work with FedSift
- Matched to your company — PSC H958 solicitations ranked against your capabilities, NAICS and certifications, with a fit score for each
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