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.

B-WHOLE ROCK ISOTOPIC ANALYSES SERVICES

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Jun 22, 2026

C-Architect/Engineering IDIQ for Land Surveying Services in the Columbia-Pacific Northwest Region.

INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 541370
Posted Jun 22, 2026

C-GRSA 307658 - Entry sign, fee collection, expand the Dunes parking lot, Medno Road parking and parking at the Horse Trailer parking lot

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Jun 22, 2026

Engineering, Logistics, Technical, and Program Management Support

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 541330
Posted Jun 22, 2026
Small Business

N4008024R7460: NAVFAC Washington IDIQ AE Gen. Admin Medium to Large Projects

DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Jun 18, 2026

H363-Fire Alarm and Sprinkler (MTI)

VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 541350
Posted Jun 18, 2026
SDVOSB

USACE Omaha District - $249M Unrestricted Sentinel Construction Management Services (CMS) MATOC

DEPT OF DEFENSE
OMAHA, NE
NAICS 541330
Posted Jun 18, 2026

R-The purpose of the modification is to revise the O

COMMERCE, DEPARTMENT OF
NORFOLK, VA
NAICS 541330
Posted Jun 18, 2026

C1DA-657A4-26-101, Replace Electrical Switchboards Building 1, 7 and 20

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 541330
Posted Jun 18, 2026
SDVOSB

C-National Capital Seawall Multi-Disciplinary Single Award AE Design Services

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Jun 18, 2026

Annual Health & Safety Audit

ARCHITECT OF THE CAPITOL
Washington, DC
NAICS 541330
Posted Jun 18, 2026
Due Aug 13, 2026
No Set Aside

Industry Day Announcement For Navy Fielded Training Systems Support VI (FTSS VI)

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541330
Posted Jun 18, 2026
Due Aug 13, 2026
Partial Small Business

C1DA-FY26 NRM CORRECT FCA PLUMBING DEFICIENCIES-MATOC

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541330
Posted Jun 18, 2026
SDVOSB

C1DA-FY26 NRM |544-26-118 |Renovate Specialty Care Bldg100| Columbia SC|(VA-26-00013217)

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541330
Posted Jun 17, 2026
SDVOSB

C-NV5 Geospatial, Inc. GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Jun 17, 2026

C-Fugro USA Land, Inc. GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Jun 17, 2026

Component Improvement Program

DEPT OF DEFENSE
HILL AFB, UT
NAICS 541330
Posted Jun 17, 2026
No Set Aside

C-WOOLPERT GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Jun 17, 2026

Maize DNA Extraction and Sequencing

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Jun 16, 2026
Small Business

DIGITAL FIRES SYSTEMS ENGINEERING SERVICES

DEPT OF DEFENSE
FORT HOOD, TX
NAICS 541330
Posted Jun 16, 2026
SDVOSB