PSC C1EA: Architect and Engineering – Construction: Ammunition Facilities
C1EA is the product and service code (PSC) federal agencies use for architect and engineering – construction: ammunition facilities, in the arch – eng svcs – construction group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 0
- Spending, FY2026
- $5 million
- Share to small businesses
- 4%
Where C1EA sits in the PSC Manual
- Category: Service
- Group C: Architect/Engineer Services
- Group C1: Arch – Eng SVCS – Construction
- Code C1EA: Architect and Engineering – Construction: Ammunition Facilities
NAICS codes used with PSC C1EA
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with C1EA most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 541310 | Architectural Services | $9.4 million |
| 541330 | Engineering Services | $3.9 million |
Who buys under PSC C1EA
Agencies with the most contract dollars under C1EA over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Army | $9.4 million |
| Department of the Navy | $3.2 million |
| Department of the Air Force | $572,619 |
Federal spending under PSC C1EA by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $3.6 million |
| FY2025 | $4.6 million |
| FY2026 | $5 million |
| FY2027 (so far) | $0 |
Who wins PSC C1EA contracts
| Company | Obligated, last 3 years |
|---|---|
| Stantec Consulting Services Inc | $7.4 million |
| Mdpac JV | $2.5 million |
| HDR Engineering Inc | $1.9 million |
| Zapata Group, Inc | $562,917 |
| WSP USA Inc | $508,537 |
| Mndpi Pacific JV | $207,122 |
| Burns & Mcdonnell Engineering Company, Inc. | $72,693 |
| Wja PLLC | $9,702 |
Related PSC codes
- C111 BLDGS & Fac / Admin & SVC BLDGS
- C112 BLDGS & Fac / Airfield, Com & MSL F
- C113 Educational Buildings
- C114 Hospital Buildings
- C115 Industrial Buildings
- C116 Residential Buildings
- C117 Warehouse Buildings
- C118 Research and Development Facilities
- C119 Other Buildings
- C121 Conservation and Development
Frequently asked questions
What is PSC C1EA?
C1EA is the service code in the federal Product and Service Code (PSC) Manual for architect and engineering – construction: ammunition facilities, under C (Architect/Engineer Services) and C1 (Arch – Eng SVCS – Construction). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC C1EA?
Most federal contract dollars under PSC C1EA go with NAICS 541310 (Architectural Services), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC C1EA?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. FedReady can match new ones to your business and email you, free.