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.

R-Upper Colorado Basin Surveying Services IDIQ

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541370
Posted Sep 4, 2026

Sole Source Justification for Maritime Security Risk Analysis Model (MSRAM) Data Analysis and Risk Mapping Support Services

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541330
Posted Sep 4, 2026

Maritime Security Risk Analysis Model (MSRAM) Data Analysis and Risk Mapping Support Services

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541330
Posted Sep 4, 2026
No Set Aside

C-Underwater Inspection Services - Yuma Area Dive De

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 541330
Posted Sep 3, 2026

Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 3, 2026
Due Oct 8, 2026
No Set Aside

SZCQ192156 Repair of Building 156

DEPT OF DEFENSE
PORTSMOUTH, NH
NAICS 541310
Posted Sep 3, 2026
No Set Aside

Construction Management Engineering Services - Biloxi National Cemetery Gravesite Expansion

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 541330
Posted Sep 3, 2026
SDVOSB

652-25-111 Repair USP 800 AC-59

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541330
Posted Sep 3, 2026
SDVOSB

FCCD-ACM-MJ Support Services

DEPT OF DEFENSE
PICATINNY ARSENAL, NJ
NAICS 541330
Posted Sep 3, 2026
Due Oct 3, 2026
No Set Aside

Architecture and Engineering Ceiling Increase J&A

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 5413
Posted Sep 3, 2026

Extreme Environments

DEPT OF DEFENSE
PANAMA CITY BEACH, FL
NAICS 541330
Posted Sep 3, 2026
Small Business Set Aside - Total

ACCAPG_Competitive_Opportunities_Division C

DEPT OF DEFENSE
NAICS 541330
Posted Sep 3, 2026

ISR Maritime B-Kit Task Order N0001926F1157 under Basic Ordering Agreement (BOA) N0001926G1007

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541370
Posted Sep 3, 2026
No Set Aside

ISR Maritime B-Kit Task Order N0001926F1170 under Basic Ordering Agreement (BOA) N0001926G1007

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541370
Posted Sep 3, 2026
No Set Aside

Team Submarine Combat Systems Follow-On

DEPT OF DEFENSE
NEWPORT, RI
NAICS 541330
Posted Sep 3, 2026
Due Oct 15, 2026

Laboratory Testing Services

DEPT OF DEFENSE
QUANTICO, VA
NAICS 541380
Posted Sep 3, 2026
Small Business Set Aside - Total

Blue List Recognized Assessors

DEPT OF DEFENSE
FORT LEE, VA
NAICS 541330
Posted Sep 2, 2026

C-DEVA 318717 - Construction Management Services

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Sep 2, 2026

509-26-105 Electrical Master Planning

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541330
Posted Sep 2, 2026
SDVOSB

NALCOMIS Virtual Environment System Administration Support

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Sep 2, 2026
Due Oct 6, 2026
Small Business Set Aside - Total