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-J. THOMAS - NEW SC

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541370
Posted Jun 10, 2026

C-Regulation Compliance

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Jun 10, 2026

Government Publishing Office (GPO) Building Information Model (BIM)

UNITED STATES GOVERNMENT PUBLISHING OFFICE
Washington, DC
NAICS 54131
Posted Jun 9, 2026

Broad Agency Announcement: Research to Support FHWAs Office of Infrastructure Research and Development

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541330
Posted Jun 9, 2026
Due Sep 13, 2028

GQM-163A Aerial Target Operation

DEPT OF DEFENSE
CHINA LAKE, CA
NAICS 541330
Posted Jun 8, 2026

C1DA-PN: 636A8-22-001, Reno 6th Floor Clinical Support CPS {IC} Sole Source CPS Only

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541330
Posted Jun 8, 2026
SDVOSB

Award Notice - M67854-26-R-3001 / M67854-26-F-3013 USMC PdM IW Support Services

DEPT OF DEFENSE
QUANTICO, VA
NAICS 541330
Posted Jun 8, 2026
Small Business

C1DA-504-26-101 Construct Police Department Holding Cell and Armory

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541310
Posted Jun 7, 2026
SDVOSB

INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT FOR ARCHITECT-ENGINEER SERVICES FOR FACILITIES MANAGEMENT AND SUSTAINMENT SUPPORT PREDOMINANTLY IN THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND ATLANTIC AREA OF OPERATIONS, BUT ALSO WORLDWIDE.

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jun 5, 2026

R425 - Admiral Gooding Center Events and Information Technology Support Services

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jun 5, 2026
WOSB

INDEFINITE DELIVERY INDEFINITE QUANTITY ARCHITECT-ENGINEER SERVICES FOR VARIOUS ELECTRICAL ENGINEERING PROJECTS AND RELATED SERVICES AT VARIOUS LOCATIONS IN ALL AREAS UNDER COGNIZANCE OF NAVFAC PACIFIC

DEPT OF DEFENSE
JBPHH, HI
NAICS 541330
Posted Jun 4, 2026
No Set Aside

C1DA-AE Design Install Boiler Plant Fire Sprinklers and AHU Project # 504-26-103

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541310
Posted Jun 4, 2026
SDVOSB

Limited Source Justification

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 541330
Posted Jun 4, 2026

Environmental Laboratory Testing Blanket Purchase Agreement, United States Army Corps of Engineers, Savannah District

DEPT OF DEFENSE
SAVANNAH, GA
NAICS 541380
Posted Jun 4, 2026
Partial Small Business

Environmental Laboratory Testing Blanket Purchase Agreement, United States Army Corps of Engineers, Savannah District

DEPT OF DEFENSE
SAVANNAH, GA
NAICS 541380
Posted Jun 4, 2026
Partial Small Business

DHS National Architect & Engineering Services Multiple Award IDIQ Re-procurement

HOMELAND SECURITY, DEPARTMENT OF
SEATTLE, WA
NAICS 541330
Posted Jun 4, 2026
Partial Small Business

C-SANBORN MAPPING GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Jun 4, 2026

C1DA-FY26|534-26-102|Electrical Switchgear & Generator Capacity Study| (VA-26-00014475)| Charleston

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541330
Posted Jun 4, 2026
SDVOSB

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

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Jun 4, 2026

N4008426D1004 / INDEFINITE-DELIVERY INDEFINITE-QUANTITY ARCHITECT-ENGINEER SERVICES FOR MECHANICAL ENGINEERING, DESIGN, SPECIFICATION WRITING, COST ESTIMATING, AND RELATED SERVICES WITHIN JAPAN

DEPT OF DEFENSE
FPO, AP
NAICS 541330
Posted Jun 4, 2026
No Set Aside