01 / Vendor Profile
RADIATION PHYSICS CONSULTANTS INC Federal Contracts and Awards
UEI Z4K9HKBXWKK5 · CAGE 4W4A7
Federal contract activity attributed to this vendor identity across FY 2019–FY 2025. Obligations are FPDS accounting transactions, not company revenue.
02 / Federal Business Size
Federal contract market at a glance
Measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, FPDS records attribute $1.58M in net contract obligations to RADIATION PHYSICS CONSULTANTS INC across 96 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
RADIATION PHYSICS CONSULTANTS INC contract spending by year
Annual net obligations show whether recorded federal business expanded or contracted, while actions and customer counts show the breadth of that activity.
Total obligations$71.9K
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $293.5K | 16 | 2 | — |
| FY 2020 | $229.2K | 13 | 2 | −21.9% |
| FY 2021 | $195.0K | 11 | 2 | −14.9% |
| FY 2022 | $297.8K | 19 | 2 | +52.7% |
| FY 2023 | $276.2K | 10 | 2 | −7.3% |
| FY 2024 | $216.8K | 15 | 2 | −21.5% |
| FY 2025 | $71.9K | 12 | 2 | −66.8% |
04 / Federal Customers
Which federal agencies buy from RADIATION PHYSICS CONSULTANTS INC?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 3600 | $833.9K | 55 | 52.8% | |
| 7527 | $746.4K | 41 | 47.2% |
05 / Contracting Offices
Which contracting offices buy from RADIATION PHYSICS CONSULTANTS INC?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 36C263 | VETERANS AFFAIRS, DEPARTMENT OF | $836.2K | 54 | 52.9% | |
| 75H706 | INDIAN HEALTH SERVICE | $731.7K | 36 | 46.3% | |
| 75H709 | INDIAN HEALTH SERVICE | $9.5K | 1 | 0.6% | |
| 75H705 | INDIAN HEALTH SERVICE | $5.2K | 4 | 0.3% | |
| 36C568 | VETERANS AFFAIRS, DEPARTMENT OF | -$2.2K | 1 | -0.1% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $938.4K | 58 | 2 | 59.4% |
| 561320 | TEMPORARY HELP SERVICES | $408.3K | 8 | 1 | 25.8% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $192.6K | 26 | 2 | 12.2% |
| 541380 | TESTING LABORATORIES AND SERVICES | $44.7K | 1 | 1 | 2.8% |
| 621512 | DIAGNOSTIC IMAGING CENTERS | -$3.7K | 3 | 1 | -0.2% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| Q999 | MEDICAL- OTHER | $696.0K | 33 | 1 | 44.0% |
| H958 | OTHER QC/TEST/INSPECT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | $593.9K | 35 | 1 | 37.6% |
| H999 | OTHER QC/TEST/INSPECT- MISCELLANEOUS | $226.0K | 10 | 1 | 14.3% |
| H165 | QUALITY CONTROL- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | $43.4K | 6 | 1 | 2.7% |
| H265 | EQUIPMENT AND MATERIALS TESTING- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | $16.3K | 7 | 1 | 1.0% |
| R420 | SUPPORT- PROFESSIONAL: CERTIFICATIONS AND ACCREDITATIONS (OTHER THAN EDUC OR INFO TECH C&A) | $7.1K | 1 | 1 | 0.4% |
| H365 | INSPECTION- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES | -$44 | 1 | 1 | 0.0% |
| H168 | QUALITY CONTROL- CHEMICALS AND CHEMICAL PRODUCTS | -$2.2K | 3 | 1 | -0.1% |
08 / Competition Pattern
How was RADIATION PHYSICS CONSULTANTS INC’s federal work competed?
Competition categories describe the procurement path recorded on the underlying contract actions.
09 / Recent Contract Awards
What contract actions were recorded most recently for RADIATION PHYSICS CONSULTANTS INC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| 75H70625P00410 | Sep 18, 2025 | $20.5K | INDIAN HEALTH SERVICE GREAT PLAINS AREA INDIAN HEALTH SVC | 541690 | Q999 |
10 / Interpreting the Profile
How should you evaluate RADIATION PHYSICS CONSULTANTS INC as a federal contractor?
Read obligations, customers, markets, competition, and individual awards together. A large historical total indicates federal scale, but it does not by itself describe current backlog, commercial revenue, profitability, or future opportunity.
Separate obligations from revenue
FPDS obligations are government accounting actions and may include later deobligations.
Follow customer concentration
Agency and office concentration reveals where the vendor’s federal relationships are strongest.
Test market overlap
NAICS and PSC shares show whether the vendor competes in the same markets as your company.
Inspect the awards
Open the PIIDs to verify dates, offices, classifications, and transaction history.