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.

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

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Mar 9, 2026

A-E IDIQ Supplemental Services Northeast Regional Office

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 541310
Posted Mar 9, 2026
Small Business

B-ORGANIC LABS 5 YEAR BPA

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541380
Posted Mar 7, 2026

R-Miner Flat Geotech Review Panel

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541330
Posted Mar 6, 2026

C-PWR/IMR A/E IDIQ - Engineering Services - Large Po

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Mar 6, 2026

Spectrum and Resources Management, Engineering and Programmatic Support (SpectRE) Services Maximum Ordering Value Increase and Ordering Period End-date Extension

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
NAICS 541330
Posted Mar 6, 2026

Wheat Genotyping

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Mar 6, 2026
Small Business

Data Manager I Services & Laboratory Technician I Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541380
Posted Mar 5, 2026
Small Business

Global Sensor Management Bridge

DEPT OF DEFENSE
PETERSON AFB, CO
NAICS 541330
Posted Mar 5, 2026

C1DA-586-24-108 Upgrade Restrooms Main Hospital

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 541330
Posted Mar 5, 2026
SDVOSB

COUNTERMEASURES PRODUCTION PROCESS EQUIPMENT DESIGN

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 541330
Posted Mar 5, 2026

Synthesis of Self-Amplifying Nucleic Acid Constructs

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Mar 5, 2026
Small Business

Contractor Engineering and Technical Services (CETS)

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541330
Posted Mar 5, 2026

C-FOSM Water Infiltration Study AE Services

INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 541310
Posted Mar 5, 2026

J&A for Bridge Contract for Indefinite Delivery/ Indefinite Quantity Contract for Architect-Engineer Services for Various Mechanical Engineering Projects and Related Projects, Various Locations Under the Cognizance of NAVFAC Hawaii

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 541330
Posted Mar 5, 2026

C-Washington HQ Title III A&E Support

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541330
Posted Mar 4, 2026

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

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

B-Lab Analysis of Low-Level Selenium in Water

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 541380
Posted Mar 3, 2026

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

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541360
Posted Mar 3, 2026

C1DA-Project 674-23-254 - AE Correct B163 Loading Dock

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541310
Posted Mar 3, 2026
SDVOSB