NAICS 5413in541:Professional, Scientific, and Technical Services

Architectural, Engineering, and Related Services

1,167 active contract opportunities

1,167

Active Opportunities

76

Posted Last 7 Days

30 days

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Top Industries

  • Engineering Services703
  • Testing Laboratories and Services196
  • Architectural Services96
  • Surveying and Mapping (except Geophysical) Services75
  • Geophysical Surveying and Mapping Services47

Set-Aside Distribution

  • 624
  • SDVOSB194
  • Small Business181
  • No Set Aside114
  • Partial Small Business20

Top Locations

  • CO113
  • VA105
  • CA98
  • DC96
  • 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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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C-WA - Abernathy FTC Isolation Building AE

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541330
Posted Sep 15, 2025

B-2024 SILICA TESTING/RATIFICATION

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 541380
Posted Sep 15, 2025

C-SD-SAND LAKE NWR-A&E-REPLACE FIRE CACHE AE Design Services (Title II)

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541330
Posted Sep 15, 2025

C1DA-AE-NRM-663-23-100 Refurbish Bldg 100 Elevators S5-S8, Seattle Campus

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 541330
Posted Sep 15, 2025
SDVOSB

C1DA-AE-NRM-663-25-112 Upgrade Campus Fire Alarm FY25-Tier-4

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 541330
Posted Sep 15, 2025
SDVOSB

C1DA-521-25-102 | Correct Steam Deficiencies (VA-25-00022924)

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541330
Posted Sep 15, 2025
SDVOSB

AMARG Engineering Support Services

DEPT OF DEFENSE
HILL AFB, UT
NAICS 541330
Posted Sep 15, 2025
Small Business

99-SURVEY MARKERS

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541370
Posted Sep 15, 2025

F-OR-FWS KLAMATH MARSH=AERIAL SURVEY FOR INVASIVE SPECIES

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541370
Posted Sep 15, 2025

C1NE-NRM-AE PROJ# 632-22-124 Map Wastewater & Storm Collection System

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541330
Posted Sep 15, 2025
SDVOSB

High Band Mission Application Software

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 541330
Posted Sep 15, 2025
No Set Aside

Housing Inspection Services

HOMELAND SECURITY, DEPARTMENT OF
Washington, DC
NAICS 541350
Posted Sep 15, 2025

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

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Sep 12, 2025

C-Architect-Engineer Services for the SPRPMO - Task Order for Title III Post Approved for Construction Support for Task No. WH-MM-1100/A - Replace WHT-1 and WHT-10

ENERGY, DEPARTMENT OF
NEW ORLEANS, LA
NAICS 541330
Posted Sep 12, 2025

R-CARBON DATING SERVICES

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Sep 12, 2025

J&A for Other Than Full and Open Competition- MEDXS

DEPT OF DEFENSE
SAN ANTONIO, TX
NAICS 541330
Posted Sep 12, 2025

R-National Park Service (NPS) - National Interagency

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541370
Posted Sep 12, 2025

Aegis Design Agent Engineering Services FY25-30

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541330
Posted Sep 11, 2025
No Set Aside

C-MERRICK-SURDEX JOINT VENTURE GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Sep 11, 2025

United States Coast Guard (USCG) Yard Waterfront Improvements Project

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Sep 11, 2025
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