NAICS 541330in54133:Engineering Services

Engineering Services

1,099 active contract opportunities

1,099

Active Opportunities

874

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Engineering Services1099

Set-Aside Distribution

  • 631
  • SDVOSB173
  • No Set Aside118
  • Small Business85
  • Small Business Set Aside - Total46

Top Locations

  • VA128
  • CO107
  • CA102
  • DC90
  • MD73

About NAICS541330

The North American Industry Classification System (NAICS) code 541330 covers engineering 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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Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Small Business Administration (SBA)
OR
NAICS 541330
Posted Sep 12, 2026
Due Sep 29, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Seeking Qualified Subconsultants for City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Small Business Administration (SBA)
OR
NAICS 541330
Posted Sep 11, 2026
Due Sep 29, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Sole Source: Specialized Spectrum Analysis for National Weather Service

COMMERCE, DEPARTMENT OF
NORFOLK, VA
NAICS 541330
Posted Sep 9, 2026

C1DA-NRM A/E - 528A8-CSI-806 Renovate A214-A217 for New MRI

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541330
Posted Sep 9, 2026
Due Sep 14, 2026
SDVOSB

Project No. 539-24-101 - Cx Replace Failing Electrical Equipment.

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541330
Posted Sep 9, 2026
Due Sep 23, 2026
SDVOSB

C1DA-A/E Services Replace Patient Lifts B331, B348, & B360 Project Number: 640A0-27-103

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 541330
Posted Sep 9, 2026
Due Sep 28, 2026
SDVOSB

C-Nationwide General Architect/Engineering (A/E) Professional Services MATOC IDIQ - DJ&A

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541330
Posted Sep 9, 2026

Vandenberg Structural Engineering Study, SLC-3 Tower

DEPT OF DEFENSE
VANDENBERG SFB, CA
NAICS 541330
Posted Sep 9, 2026
Due Sep 17, 2026
Small Business Set Aside - Total

Autonomous Robots Targeting System

DEPT OF DEFENSE
CANNON AFB, NM
NAICS 541330
Posted Sep 9, 2026
Due Sep 14, 2026
8(a) Sole Source

Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics

DEPT OF DEFENSE
ARNOLD AFB, TN
NAICS 541330
Posted Sep 9, 2026
Due Oct 8, 2026

Naval Ordnance Safety and Security Activity (NOSSA) Analytical, Technical and Management Support Solicitation N0017426R3101

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 541330
Posted Sep 9, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

NSWC IHD ENGINEERING, TECHNICAL AND ANALYTICAL SUPPORT SERVICES

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 541330
Posted Sep 9, 2026
Due Sep 24, 2026

JTS Curriculum Development and Support

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Sep 9, 2026
Due Sep 14, 2026
No Set Aside

PMX-201 PM Services Support

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541330
Posted Sep 9, 2026
Due Oct 24, 2026

Solicitation N5523626R0007 for Southwest Regional Maintenance Center HME FTA Follow On Engineering Services

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541330
Posted Sep 9, 2026
Due Sep 16, 2026
No Set Aside

Engineering Support Services for Energy Conversion Research and Development (SeaPort NxG)

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541330
Posted Sep 9, 2026
Due Sep 18, 2026

Program Manager Counterproliferation (PMCP) Service Support

DEPT OF DEFENSE
TAMPA, FL
NAICS 541330
Posted Sep 9, 2026
Due Sep 25, 2026
Small Business Set Aside - Total

$625M USACE SPD Vertical AE Design MATOC

DEPT OF DEFENSE
SACRAMENTO, CA
NAICS 541330
Posted Sep 9, 2026
Due Sep 28, 2026

R-NOAA Galveston, TX Campus Arc Flash Serv & Cert

COMMERCE, DEPARTMENT OF
KANSAS CITY, MO
NAICS 541330
Posted Sep 8, 2026
Due Sep 14, 2026
Small Business Set Aside - Total

C-Requirements Analysis (A&E) for Army (ATEC)

INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 541330
Posted Sep 8, 2026
Due Sep 15, 2026
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