Architectural, Engineering, and Related Services

1,160 active contract opportunities

1,160

Active Opportunities

69

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Engineering Services700
  • Testing Laboratories and Services193
  • Architectural Services96
  • Surveying and Mapping (except Geophysical) Services74
  • Geophysical Surveying and Mapping Services47

Set-Aside Distribution

  • 622
  • SDVOSB193
  • Small Business180
  • No Set Aside112
  • Partial Small Business20

Top Locations

  • CO112
  • VA103
  • CA97
  • DC95
  • 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.

A-E MATOCS - MVD Upper Three Districts - $200 Mil Capacity

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 541330
Posted Jul 23, 2025

A-E MATOCS - MVD Upper Three Districts - $200 Mil Capacity

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 541330
Posted Jul 23, 2025

A-E MATOCS - MVD Upper Three Districts - $200 Mil Capacity

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 541330
Posted Jul 23, 2025

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 541310
Posted Jul 22, 2025
No Set Aside

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 541310
Posted Jul 22, 2025
No Set Aside

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 54131
Posted Jul 22, 2025
No Set Aside

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 541310
Posted Jul 22, 2025
No Set Aside

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 541310
Posted Jul 22, 2025
No Set Aside

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 541310
Posted Jul 22, 2025
No Set Aside

West Regional Architect - Engineer Services (WRAES) - Synopsis

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
EDWARDS, CA
NAICS 541310
Posted Jul 22, 2025
No Set Aside

B-Lead (Pb) isotope ratio measurements analyses on soil samples

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Jul 22, 2025

C-PIRO Miners Falls Stair Rehabilitation (SV & DD-CD

INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 541310
Posted Jul 22, 2025

H-Follow-On CMR Services for MORA 313019, 312439, 331809 - Rehabilitate Ohanapeco

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Jul 21, 2025

Fire Training Buildings Inspection

DEPT OF DEFENSE
HOLLOMAN AFB, NM
NAICS 541350
Posted Jul 21, 2025
Small Business

C213- A307 Bolt Survey

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541330
Posted Jul 21, 2025
SDVOSB

Gold Tube and Phase Standard Testing for Continuous Wave Illuminator (CWI) and Simplified Driver (SDR) Tubes

DEPT OF DEFENSE
CRANE, IN
NAICS 541330
Posted Jul 18, 2025

C-Wolf Creek Reclamation District Irrigation Systems

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541330
Posted Jul 18, 2025

C-Tributary Habitat Program AE IDIQ for Oregon and W

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541330
Posted Jul 18, 2025

C-Mid-Lemhi Hayden Reach Habitat Project 80%, 100% D

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541330
Posted Jul 18, 2025

NAWCAD WOLF RAPID MAC SITE

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541330
Posted Jul 18, 2025