PSC codes › H963
PSC H963 — Other Qc/Test/Inspect: Alarm, Signal, and Security Detection Systems: federal contracts
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What PSC H963 covers
Description: Other Quality Control, Testing and Inspection Services: Alarm, Signal, and Security Detection Systems
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Electronic & Communication Services › Equipment Maintenance.
Who is winning new PSC H963 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| DARK WOLF SOLUTIONS, LLC | $17.2M | 11 |
| KASTLE SYSTEMS LLC | $1.6M | 2 |
| MEDIA PLUMBING & HEATING INC | $445K | 1 |
| THE MITRE CORPORATION | $380K | 1 |
| J2 ASSOCIATES, LLC | $272K | 1 |
| ENHANCED AWARENESS INC | $233K | 1 |
| SIEMENS INDUSTRY INC | $180K | 5 |
| MIHASHI MARKETING INTERNATIONAL CORPORATION | $160K | 3 |
| MOURNEY, JONATHAN | $119K | 1 |
| HQE SYSTEMS, INC. | $91K | 1 |
How competitive is PSC H963?
- 15.8% of obligations on these awards were competed.
- 46.2% of competed awards that report offers drew a single offer (n=26).
- 95.5% went to small businesses.
- The five largest contractors hold 93.8% across 29 contractors.
NAICS codes used on PSC H963 awards
| NAICS | Industry | Share |
|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | 82.9% |
| 561621 | Security Systems Services (Except Locksmiths) | 15.4% |
| 561210 | Facilities Support Services | 0.5% |
| 541990 | All Other Professional, Scientific, and Technical Services | 0.5% |
| 811310 | Commercial and Industrial Machinery and Equipment (Except Automotive and Electronic) Repair and Maintenance | 0.3% |
| 561622 | Locksmiths | 0.1% |
| 541380 | Testing Laboratories and Services | 0.1% |
| 339950 | Sign Manufacturing | 0.1% |
Related PSC codes
J063 Maint/Repair/Rebuild of Equipment: Alarm, Signal, and Security Detection Systems · N063 Installation of Equipment: Alarm, Signal, and Security Detection Systems · 5810 Communications Security Equipment and Components · 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · J059 Maint/Repair/Rebuild of Equipment: Electrical and Electronic Equipment Components · J012 Maintenance, Repair and Rebuilding of Equipment: Fire Control Equipment · R499 Other Professional Services · N059 Installation of Equipment: Electrical and Electronic Equipment Components
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