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
FUME HOOD REPLACEMENTS
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 541380
Posted Jul 10, 2026
Due Aug 6, 2026
Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Jul 10, 2026
Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Jul 10, 2026
ARCHITECT-ENGINEER SERVICES INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT FOR FACILITY PLANNING SERVICES, SMALL BUSINESS SET-ASIDE, AT VARIOUS GOVERNMENT INSTALLATIONS PRIMARILY IN THE NAVFACSYSCOM SOUTHWEST (SW) AREA OF RESPONSIBILITY (AOR)
DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541320
Posted Jul 10, 2026
Mid-Atlantic Regional Maintenance Center (MARMC) Technical and Professional Services
DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jul 10, 2026
Due Aug 3, 2026
SDVOSBRequest for White Papers: Advanced Test and Logistics Support Services (ATLSS)
DEPT OF DEFENSE
ARNOLD AFB, TN
NAICS 541330
Posted Jul 9, 2026
Due Aug 10, 2026
B-HI PACIFIC ISLANDS FW RAD SEQ CORAL PHLG
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541370
Posted Jul 9, 2026
Laboratory Support Services - Mike Monroney Aeronautical Center
TRANSPORTATION, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 541380
Posted Jul 9, 2026
Small BusinessH40 Battle Management Systems Engineering Services
DEPT OF DEFENSE
DAHLGREN, VA
NAICS 541330
Posted Jul 9, 2026
Due Aug 13, 2026
C1DA-AE Correct Cantilever Near MRI Entrance at VANICHS Ft Wayne Campus. Project No. 610A4-25-222.
VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541330
Posted Jul 9, 2026
SDVOSBNNSY RevospECT On-Site Support
DEPT OF DEFENSE
PORTSMOUTH, VA
NAICS 541380
Posted Jul 9, 2026
No Set AsideElectronic Armor Support
DEPT OF DEFENSE
DAHLGREN, VA
NAICS 541330
Posted Jul 9, 2026
SATCOM O&M LAGO PATRIA
DEPT OF DEFENSE
FPO, AE
NAICS 541330
Posted Jul 9, 2026
Due Aug 7, 2026
C-Remedial Acquisition Framework (RAF), Design and Engineering Services (DES)
ENVIRONMENTAL PROTECTION AGENCY
SAN FRANCISCO, CA
NAICS 541330
Posted Jul 8, 2026
H-FODO 351117 Construction Management Representative
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Jul 8, 2026
Award to Florida Floats, Inc. DBA: Bellingham Marine
HOMELAND SECURITY, DEPARTMENT OF
MIAMI, FL
NAICS 541330
Posted Jul 8, 2026
VE Study of RRMC Power Plant Project
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541310
Posted Jul 8, 2026
C-CAVE 332397 Title III REPLACE MAIN WATER DISTRIBUTION
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Jul 8, 2026
C-BUFF Structural & Foundation Assessment AE Service
INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 541310
Posted Jul 8, 2026
Rio Grande NF Macroinvertebrate Analysis
AGRICULTURE, DEPARTMENT OF
MONTE VISTA, CO
NAICS 541380
Posted Jul 8, 2026
Small Business
