Architectural, Engineering, and Related Services
2,035 active contract opportunities
2,035
Active Opportunities
1,809
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services1196
- Testing Laboratories and Services328
- Architectural Services164
- Geophysical Surveying and Mapping Services129
- Surveying and Mapping (except Geophysical) Services121
Set-Aside Distribution
- 1143
- SDVOSB310
- Small Business209
- No Set Aside186
- Small Business Set Aside - Total112
Top Locations
- CO300
- VA205
- CA161
- DC149
- MD137
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
Follow-On Indefinite-Delivery, Indefinite-Quantity Multiple Award Contract (MAC) for Petroleum, Oil, and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oil, and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
Follow-On Indefinite-Delivery, Indefinite-Quantity (IDIQ) Multiple Award Contract (MAC) for Petroleum, Oils and Lubricants (POL) Architect-Engineer (A-E) Services
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
N3943026D2020
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 1, 2026
C-INDEFINITE DELIVERY FACILITATION AND ARCHITECT- ENGINEER SERVICES CONTRACT FOR CHARRETTES, VE WORKSHOPS AND SIMILAR MEETINGS, PRIMARILY VARIOUS LOCATIONS, ALASKA AND WAKE ISLAND
DEPT OF DEFENSE
ANCHORAGE, AK
NAICS 541330
Posted Sep 1, 2026
Small Business Set Aside - TotalMNCC ICA Bridge
DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Aug 31, 2026
Request for Whitepapers: AEDC Velocity Alliance - A Multi-Billion Dollar OTA Consortium Opportunity
DEPT OF DEFENSE
ARNOLD AFB, TN
NAICS 541330
Posted Aug 31, 2026
Due Sep 30, 2030
Notice of Consolidation Determinations and Findings - $49.9M Civil Works MATOC
DEPT OF DEFENSE
ALBUQUERQUE, NM
NAICS 541330
Posted Aug 31, 2026
Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541380
Posted Aug 31, 2026
Due Oct 15, 2026
Small Business Set Aside - TotalEE-26008-6J Traffic Study for Multiple Intersections
DEPT OF DEFENSE
FORT DRUM, NY
NAICS 541330
Posted Aug 31, 2026
FM Enterprise IT Support
DEPT OF DEFENSE
ANDREWS AFB, MD
NAICS 541330
Posted Aug 31, 2026
F-OR-KLAMATH FALLS FISH- NUTRIENT ANALYSIS
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541380
Posted Aug 31, 2026
F-SERVICE - WELL TESTING FOR CONTAMINANTS AT FWS PRIME HOOK NWR.
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541380
Posted Aug 31, 2026
C-NV5 Geospatial, Inc. GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Aug 31, 2026
