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
Increase to IDIQ Ceiling for Checkpoint Screening Equipment Deployment Services
HOMELAND SECURITY, DEPARTMENT OF
Springfield, VA
NAICS 541330
Posted Jul 1, 2026
W912HN26RA001: Responsive Emergency Action for Disaster and Infrastructure (READI) Architect-Engineering (A-E) Assessment - UNRESTRICTED
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 541330
Posted Jul 1, 2026
W912HN26RA001: Responsive Emergency Action for Disaster and Infrastructure (READI) Architect-Engineering (A-E) Assessment - UNRESTRICTED
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 541330
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Updated Documents for SeaPort Reference Number: N65236-25-RFPREQ-LSUBP00022-0147
DEPT OF DEFENSE
NORTH CHARLESTON, SC
NAICS 541330
Posted Jul 1, 2026
Sole Source Notice Outboard Electronics Bottle Repair and Restoration
DEPT OF DEFENSE
NEWPORT, RI
NAICS 541330
Posted Jul 1, 2026
No Set AsideW912HN26RA001: Responsive Emergency Action for Disaster and Infrastructure (READI) Architect-Engineering (A-E) Assessment - UNRESTRICTED
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 541330
Posted Jul 1, 2026
Mobile SAP IT Destruction Services
DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541330
Posted Jul 1, 2026
No Set AsideMRPO OCA Roads & Parking Lots Evaluation
DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 541330
Posted Jul 1, 2026
Small BusinessC1DA-AE Project No. 583-25-101 – AE Expand Chiller Plant.
VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541310
Posted Jun 30, 2026
SDVOSBC-CARL - VISITOR ACCESS SCOPING VISIT
INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541330
Posted Jun 30, 2026
R-Special Notice - IEEs in Specific Industries
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 541330
Posted Jun 30, 2026
Due Sep 30, 2026
Multilingual Computing and Analysis Scientific Research, Development, Testing, Analysis and Data Generation Support Services
DEPT OF DEFENSE
ADELPHI, MD
NAICS 541330
Posted Jun 30, 2026
No Set AsideC-Nationwide General Architect/Engineering (A/E) Pro
INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541330
Posted Jun 30, 2026
Justification
DEPT OF DEFENSE
FPO, AE
NAICS 541380
Posted Jun 30, 2026
Indefinite Delivery Indefinite Quantity Architect-Engineer Services for Various Base Infrastructure Projects and Other Projects Under the Cognizance of Naval Facilities Engineering Systems Command Pacific, Various Locations
DEPT OF DEFENSE
JBPHH, HI
NAICS 541330
Posted Jun 30, 2026
No Set AsideAWARD NOTICE
DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541330
Posted Jun 30, 2026
Advanced Technology Insertion and Integration for Weapon Systems
DEPT OF DEFENSE
CHINA LAKE, CA
NAICS 541330
Posted Jun 29, 2026
US Navy Submarine Emergency Diesel Generator (EDG) Fairbanks Morse Opposed Piston (FMOP) Global Repair Services
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541330
Posted Jun 29, 2026
B-DNA Genotyping Services of Loggerhead and Green Tu
COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 541380
Posted Jun 29, 2026
F103-HVAC Cooling Towers Testing and Maintenance for VA Palo Alto Health Care System
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 541380
Posted Jun 29, 2026
SDVOSB
