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
FUEL STORAGE TANKS MAINTENANCE AND REPAIR WORK, VARIOUS LOCATIONS, OAHU, HAWAII
DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 541380
Posted Dec 4, 2025
8(a) Sole SourceC1DA-AE CPS Renovate Mental Health
VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 541330
Posted Dec 4, 2025
SDVOSBHAZMAT Testing 914 Niagara Falls 2026 AWARD NOTICE
DEPT OF DEFENSE
NIAGARA FALLS, NY
NAICS 541380
Posted Dec 3, 2025
Small BusinessJ-Security Enterprise Services (SES) Single-Award Blanket Purchase Agreement (BPA) for Environmental Protection Agency (EPA)
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 541330
Posted Dec 2, 2025
E3 SYSTEM AIRBORNE WARNING AND CONTROL SYSTEM (AWACS)-AVIONICS INTEGRATION LAB (AIL) INTEGRATION AND TEST SUPPORT (AITS) (SYSTEM AITS) LAB SUPPORT
DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541380
Posted Dec 2, 2025
No Set AsideIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Dec 2, 2025
Small BusinessArchitect-Engineering General Services Italy, Military Construction
DEPT OF DEFENSE
APO, AE
NAICS 541330
Posted Dec 2, 2025
Architect-Engineering General Services Italy, Other
DEPT OF DEFENSE
APO, AE
NAICS 541330
Posted Dec 2, 2025
JOFOC for Flight Dynamics Support Services (FDSS III) Contract Extension
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
GREENBELT, MD
NAICS 541330
Posted Dec 1, 2025
R-CHOH 320577 | CMR EXTENSION | OCTOBER 20
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Dec 1, 2025
DESIGN OF THAYER HALL (BUILDING #601) RENOVATION, MILITARY CONSTRUCTION, ARMY, PROJECT NUMBER: 094080, UNITED STATES MILITARY ACADEMY, WEST POINT, NEW YORK
DEPT OF DEFENSE
NEW YORK, NY
NAICS 541330
Posted Nov 26, 2025
DCGS Distributed Surface Asset Support
DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541330
Posted Nov 25, 2025
No Set AsideT-38 Engineering Services
DEPT OF DEFENSE
HILL AFB, UT
NAICS 541330
Posted Nov 24, 2025
