Architectural, Engineering, and Related Services
1,163 active contract opportunities
1,163
Active Opportunities
69
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services702
- Testing Laboratories and Services194
- Architectural Services96
- Surveying and Mapping (except Geophysical) Services74
- Geophysical Surveying and Mapping Services47
Set-Aside Distribution
- 622
- SDVOSB193
- Small Business181
- No Set Aside114
- Partial Small Business20
Top Locations
- CO112
- VA103
- CA97
- DC96
- MD74
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
Solicitation for Blast Consequences and Explosion Effects
DEPT OF DEFENSE
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NAICS 541330
Posted Jan 15, 2026
Due Feb 17, 2026
Small Business23 days left
C-BRVB Entry Courtyard Paving and Drainage AE Servic
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NAICS 541310
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NAICS 541330
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NAICS 541330
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INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Jan 15, 2026
Architectural and Engineering (A/E) Services at the FAA, William J. Hughes Technical Center, Atlantic City International Airport, New Jersey
TRANSPORTATION, DEPARTMENT OF
ATLANTIC CITY, NJ
NAICS 541330
Posted Jan 15, 2026
Due Feb 12, 2026
17 days left
C1DA-657A4-26-101, Replace Electrical Switchboards Building 1, 7 and 20
VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 541330
Posted Jan 15, 2026
Due Feb 17, 2026
SDVOSB22 days left
Sources Sought - Architect-Engineer Services IDIQ - 119th Wing, Fargo, ND
DEPT OF DEFENSE
FARGO, ND
NAICS 5413
Posted Jan 15, 2026
Due Feb 16, 2026
Small Business21 days left
Vacuum Stability Testers
DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 541380
Posted Jan 15, 2026
Due Jan 30, 2026
4 days left
Wargaming and Technical Support Services
DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jan 15, 2026
Due Jan 30, 2026
No Set Aside4 days left
MOC/BMD/TYCOM Support Services - Only Seeking RFP Responses from current Seaport NxG Contract Holders
DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jan 15, 2026
Due Feb 10, 2026
Small Business15 days left
6640-Linearity/Calibration Verification and Competency Assessments
VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 541380
Posted Jan 14, 2026
SIOP Northeast Regional IDIQ
DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jan 14, 2026
No Set AsideNAWCWD FY26 Industry Day
DEPT OF DEFENSE
CHINA LAKE, CA
NAICS 541330
Posted Jan 14, 2026
Due Jan 31, 2027
370 days left
Finite Element Analysis of the redesigned IAH MAF SIF
DEPT OF DEFENSE
BETHESDA, MD
NAICS 541330
Posted Jan 14, 2026
Due Jan 27, 2026
No Set Aside1 day left
N6449826Q5031
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541330
Posted Jan 14, 2026
Due Feb 12, 2026
17 days left
Mission Test Support Services - One Month Extension
DEPT OF DEFENSE
YUMA PROVING GROUND, AZ
NAICS 541330
Posted Jan 14, 2026
A&E Replace Upper Digester Compressors
DEPT OF DEFENSE
EIELSON AFB, AK
NAICS 541330
Posted Jan 14, 2026
Due Jan 29, 2026
Small Business3 days left
Lock and Dam (LD) 5A Routine Gate Maintenance Quality Assurance and LD 3&4 Gate Fabrication Quality Assurance
DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 541380
Posted Jan 14, 2026
Due Feb 6, 2026
No Set Aside11 days left
Award Notice for internal Contractor Support Services Competition at NAWCTSD
DEPT OF DEFENSE
ORLANDO, FL
NAICS 541330
Posted Jan 14, 2026
WOSB