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.

J&A for Counter-Unmanned Aerial Systems (C-UAS) Engineering Support Services

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541330
Posted May 12, 2026

CISA Enterprise Engineering and Operation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Washington, DC
NAICS 541330
Posted May 12, 2026

H244-Boiler Useful Life Study Services (VA-26-00043860)

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541350
Posted May 11, 2026
SDVOSB

C213-589A7-25-506, Conduct Site Study for Future Expansion

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 541310
Posted May 7, 2026
SDVOSB

FA221726CB001

DEPT OF DEFENSE
OFFUTT AFB, NE
NAICS 541330
Posted May 7, 2026

TSA Third Party Testing Framework

HOMELAND SECURITY, DEPARTMENT OF
NAICS 541330
Posted May 7, 2026
No Set Aside

F-VOYA 9 YEAR WATER TESTING FOR CHEMICALS

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 541380
Posted May 6, 2026

R-Independent Engineering (IE) Advisory Services

ENERGY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541330
Posted May 6, 2026
Due Oct 5, 2026

C1AA-528A5-22-507 A/E -DESIGN CONNECT FORCE MAIN TO COUNTY SEWER CANANDAIGUA VA MEDICAL CENTER

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541330
Posted May 5, 2026
SDVOSB

F103-Water Quality Management

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541380
Posted May 1, 2026
SDVOSB

C1DA-626A4-26-101 - AE Renovate Inpatient Kitchen & Dining Room Building 2

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 541310
Posted Apr 22, 2026
SDVOSB

R-Upper Colorado Basin Surveying Services IDIQ

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541370
Posted Apr 20, 2026

C1DA-549-20-222 A&E Renovate 8th floor for Patient Privacy Construction Period of Services

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541310
Posted Apr 17, 2026
SDVOSB

NUWC Division, Keyport and NSLC Mechanicsburg SeaPort/Service Contract Forecast

DEPT OF DEFENSE
KEYPORT, WA
NAICS 541330
Posted Apr 17, 2026

C1DZ-EHRM Infrastructure Upgrades – Milwaukee, WI Construction Period Services 695-21-700 (VA-26-00025459)

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 541330
Posted Apr 17, 2026
SDVOSB Sole Source

C1DA-534-23-105 AE Sprinklers and Ceilings (VA-26-00010821) A/E MATOC

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541330
Posted Apr 15, 2026
SDVOSB

Maritime COMS Notice of Tentative Acquisition Strategy under FTSS V MAC Lot I

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541330
Posted Apr 15, 2026

C1DA-614-25-103 Correct Nutrition and Food Service Deficiencies

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 541330
Posted Apr 9, 2026
SDVOSB

C1NZ-Campus Chilled Water Loop Repairs AE Project 659-26-300

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541330
Posted Apr 9, 2026
SDVOSB

C-Award Nationwide General Architect/Eng IDIQ

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Apr 8, 2026