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.
Related Industries
C-PWR/IMR A/E IDIQ - Engineering Services - Large Pool
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Feb 24, 2026
GOLD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION (MEP-FP) ARCHITECT-ENGINEERING (A-E) SERVICES FOR MEDIUM PROJECTS
DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Feb 24, 2026
Small BusinessStorage Tank Management, Inspection, and Repair Services
DEPT OF DEFENSE
APO, AE
NAICS 541380
Posted Feb 24, 2026
H342-Conditions & Life Safety Assessment in support of the Sioux Falls VA Healthcare System
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541350
Posted Feb 23, 2026
SDVOSBGOLD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION (MEP-FP) ARCHITECT-ENGINEERING (A-E) SERVICES FOR MEDIUM PROJECTS. VARIOUS WASHINGTON AOR LOCATIONS, PRIMARILY GOLD LOCATIONS
DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Feb 24, 2026
Small BusinessBLUE INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION (MEP-FP) ARCHITECT-ENGINEERING (A-E) SERVICES FOR MEDIUM PROJECTS. VARIOUS WASHINGTON AOR LOCATIONS, PRIMARILY BLUE LOCATIONS
DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Feb 24, 2026
Small BusinessB-BPA Call for Organic Parameters in Water - CalTest
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 541380
Posted Feb 23, 2026
STUDY HYDRAULIC DOOR HYDRAULICS/ELECTRICAL AT BUILDING 27496
DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541330
Posted Feb 23, 2026
C-BISC REPAIR BOCA CHITA SHORELINE EROSION
INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541330
Posted Feb 23, 2026
C1AZ-762-302 Construct Emergency Pharmacy Bldg at CMOP Minor Design - Tucson, AZ
VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 541330
Posted Feb 20, 2026
SDVOSBFair Opportunity Exception - C4I Zone Integration (ZI) and Alteration Installation Team (AIT) completion
DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541330
Posted Feb 20, 2026
R-TSC PEER REVIEW - CORROSION MITIGATION 2
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541330
Posted Feb 19, 2026
C-Fugro USA Land, Inc. GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Feb 19, 2026
C-MERRICK-SURDEX JOINT VENTURE GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Feb 19, 2026
B-LOW-LEVEL TRITIUM ANALYSIS SERVICES
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Feb 18, 2026
H166-Fume Hood Services | Base + 4 Option Years | Health Systems Sciences, LLC | PO# 674C60170
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541380
Posted Feb 18, 2026
Small BusinessTest Program and Interface for PinPoint IIR unit
DEPT OF DEFENSE
PORTSMOUTH, VA
NAICS 54138
Posted Feb 18, 2026
No Set AsideThe Federal Aviation Administration (FAA) has a requirement for Second Level Engineering Services
TRANSPORTATION, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 54133
Posted Feb 18, 2026
8(a) CompetedC-Fugro USA Land, Inc. GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Feb 18, 2026
Water Quality/Sediment Analysis IDIQ
DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 541380
Posted Feb 17, 2026
Small Business
