Architectural, Engineering, and Related Services
1,623 active contract opportunities
1,623
Active Opportunities
1,487
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services969
- Testing Laboratories and Services269
- Architectural Services133
- Surveying and Mapping (except Geophysical) Services95
- Geophysical Surveying and Mapping Services84
Set-Aside Distribution
- 891
- SDVOSB268
- Small Business239
- No Set Aside153
- Partial Small Business32
Top Locations
- CO198
- VA151
- CA138
- DC122
- MD110
About NAICS5413
The North American Industry Classification System (NAICS) code 5413 covers architectural, engineering, and related services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Acquisition Support, Systems Engineering, and Technological Services (ASSETS)
DEPT OF DEFENSE
OFFUTT AFB, NE
NAICS 541330
Posted Jul 23, 2026
USDA-NEA Development of Atlantic Salmon Genomic Breeding Values
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
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Small BusinessB- BOEM Study-Sand, sediments and critical minerals
INTERIOR, DEPARTMENT OF THE
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NAICS 541360
Posted Jul 22, 2026
Due Aug 7, 2026
Small BusinessR-SJC FIELD SURVEYS TASK ORDER under the Upper Colorado Basin Surveying Services IDIQ
INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541370
Posted Jul 22, 2026
Storm Drain Study Cantonment Area Phase 2
DEPT OF DEFENSE
VANDENBERG SFB, CA
NAICS 541370
Posted Jul 22, 2026
Due Aug 11, 2026
Small BusinessR-Special Notice of Intent to Sole Source Award
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541330
Posted Jul 22, 2026
Due Aug 6, 2026
GS-00F-343CA/68HERH21F0172 - SSJ Bridge
ENVIRONMENTAL PROTECTION AGENCY
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NAICS 541330
Posted Jul 22, 2026
Track System Safety Research
TRANSPORTATION, DEPARTMENT OF
CAMBRIDGE, MA
NAICS 541330
Posted Jul 22, 2026
Due Aug 3, 2026
No Set AsideB-Apatite fission-track (AFT) and U-Pb analyses
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 541380
Posted Jul 22, 2026
Due Aug 3, 2026
C-Remedial Acquisition Framework (RAF), Design and Engineering Services (DES)
ENVIRONMENTAL PROTECTION AGENCY
SAN FRANCISCO, CA
NAICS 541330
Posted Jul 22, 2026
Sound Testing IDIQ
DEPT OF DEFENSE
EDWARDS AFB, CA
NAICS 541380
Posted Jul 22, 2026
Due Aug 4, 2026
Small BusinessEnvironmental Restoration Architect Engineering IDIQ
DEPT OF DEFENSE
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NAICS 541330
Posted Jul 22, 2026
Small BusinessSystem Technical Support and Sustainment System Technical Support services for the AMPV and M113 Families of Vehicles.
DEPT OF DEFENSE
DETROIT ARSENAL, MI
NAICS 541330
Posted Jul 22, 2026
Due Aug 14, 2026
NATO Business Opportunity: SHAPE Radio Overhaul
COMMERCE, DEPARTMENT OF
NAICS 541330
Posted Jul 22, 2026
Due Aug 18, 2026
Carolina Beach Inlet Vibracore Services
DEPT OF DEFENSE
WILMINGTON, NC
NAICS 541360
Posted Jul 22, 2026
Small BusinessB-BLM ID AML DIGITAL INVENTORY - Cancelled
INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541370
Posted Jul 22, 2026
Due Aug 10, 2026
Small BusinessNAWCAD Long Range Acquisition Forecast (LRAF) FY26
DEPT OF DEFENSE
NAICS 541330
Posted Jul 22, 2026
Criteria, Standards, Tools, and Planning Documentation to Support Industrialized Construction (IC)
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541310
Posted Jul 22, 2026
No Set AsideH-GCPO TOOL & EQUIPMENT CALIBRATION IDIQ
INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 541380
Posted Jul 21, 2026
Due Aug 6, 2026
Legionella Testing, Boise VAMC (Bridge Contract)
VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 541380
Posted Jul 21, 2026
