01 / Contracting Office Profile
Chemical, Biological, Radiological, and Nuclear (Cbrn) Division Federal Contracts and Spending
Office code 70FA90
Chemical, Biological, Radiological, and Nuclear (Cbrn) Division is a federal contracting office within FEDERAL EMERGENCY MANAGEMENT AGENCY. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
Chemical, Biological, Radiological, and Nuclear (Cbrn) Division contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2020–FY 2026.
Across FY 2020–FY 2026, Chemical, Biological, Radiological, and Nuclear (Cbrn) Division accounts for 0.3% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
Chemical, Biological, Radiological, and Nuclear (Cbrn) Division contract spending by year
Annual net obligations for FY 2020–FY 2026 show whether the office’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$60.62M
FY 2026ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2026 | $60.62M | 37 | 36 | — |
04 / Buying Hierarchy
Where does Chemical, Biological, Radiological, and Nuclear (Cbrn) Division sit in the federal buying structure?
The office executes procurement within a contracting agency, which belongs to a federal department. Follow either profile to compare this office with the broader organizations directing and funding its activity.
| Organization level | Organization | Code | Explore |
|---|---|---|---|
| Contracting agency | FEDERAL EMERGENCY MANAGEMENT AGENCY | 7022 | View agency profile |
| Federal department | HOMELAND SECURITY, DEPARTMENT OF | 7000 | View department profile |
05 / Top NAICS Industries
Which industries receive the most Chemical, Biological, Radiological, and Nuclear (Cbrn) Division contract spending?
NAICS industries ranked by recorded obligations show where this office’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $24.64M | 2 | 2 | 40.7% |
| 611699 | ALL OTHER MISCELLANEOUS SCHOOLS AND INSTRUCTION | $5.70M | 2 | 2 | 9.4% |
| 811121 | AUTOMOTIVE BODY, PAINT, AND INTERIOR REPAIR AND MAINTENANCE | $5.39M | 1 | 1 | 8.9% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $4.89M | 1 | 1 | 8.1% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $4.88M | 1 | 1 | 8.0% |
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $3.95M | 1 | 1 | 6.5% |
| 541380 | TESTING LABORATORIES AND SERVICES | $3.60M | 20 | 19 | 5.9% |
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $3.28M | 1 | 1 | 5.4% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $2.09M | 1 | 1 | 3.4% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $828.2K | 1 | 1 | 1.4% |
06 / Top Product and Service Codes
What products and services does Chemical, Biological, Radiological, and Nuclear (Cbrn) Division buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| H211 | EQUIPMENT AND MATERIALS TESTING- NUCLEAR ORDNANCE | $18.32M | 2 | 2 | 30.2% |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $13.39M | 3 | 3 | 22.1% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $7.48M | 2 | 2 | 12.3% |
| AJ12 | GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH | $4.89M | 1 | 1 | 8.1% |
| R429 | SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT | $3.95M | 1 | 1 | 6.5% |
| F999 | OTHER ENVIRONMENTAL SERVICES | $3.28M | 1 | 1 | 5.4% |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | $3.00M | 1 | 1 | 4.9% |
| L058 | TECHNICAL REPRESENTATIVE- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | $2.70M | 1 | 1 | 4.5% |
| B599 | SPECIAL STUDIES/ANALYSIS- OTHER | $2.20M | 22 | 21 | 3.6% |
| DF01 | IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR) | $828.2K | 1 | 1 | 1.4% |
07 / Top Vendors
Which contractors receive the most Chemical, Biological, Radiological, and Nuclear (Cbrn) Division obligations?
Vendors are ranked by recorded obligations to show the office’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| AMENTUM SERVICES, INC. | $16.62M | 1 | 27.4% | NAICS 541330 · PSC H211 |
| MAYVIN, INC. | $8.03M | 1 | 13.2% | NAICS 541330 · PSC R425 |
| NOBLIS, INC. | $5.39M | 1 | 8.9% | NAICS 811121 · PSC R499 |
| THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $4.89M | 1 | 8.1% | NAICS 541715 · PSC AJ12 |
| CHAKRABARTI MANAGEMENT CONSULTANCY, INC. | $4.88M | 1 | 8.0% | NAICS 541519 · PSC R425 |
| THE CNA CORPORATION | $3.95M | 1 | 6.5% | NAICS 541690 · PSC R429 |
| SIGNATURE SCIENCE, LLC | $3.28M | 1 | 5.4% | NAICS 541620 · PSC F999 |
| SGI GLOBAL LLC | $3.00M | 1 | 4.9% | NAICS 611699 · PSC R699 |
| SUMMIT EXERCISES AND TRAINING LLC | $2.70M | 1 | 4.5% | NAICS 611699 · PSC L058 |
| 11TH HOUR SEARCH LLC | $2.09M | 1 | 3.4% | NAICS 541611 · PSC R499 |
08 / Buying Pattern
How does Chemical, Biological, Radiological, and Nuclear (Cbrn) Division award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the office structures its recorded contract activity.
Competition rate 100.0%
Small-business share 21.3%
Set-aside share 15.5%
Average action value $1.64M
Largest recorded action $16.62M
09 / Recent Contract Awards
What did Chemical, Biological, Radiological, and Nuclear (Cbrn) Division award most recently in FY 2020–FY 2026?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether Chemical, Biological, Radiological, and Nuclear (Cbrn) Division represents an addressable market for your company.
Read spending in context
$60.62M in recorded obligations describes historical market scale. Compare it with 37 contract actions and an average action value of $1.64M to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within FEDERAL EMERGENCY MANAGEMENT AGENCY and HOMELAND SECURITY, DEPARTMENT OF. Use that hierarchy to understand who directs its mission and how its purchasing compares with the broader organization.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 100.0% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 541330 and PSC H211. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.