NAICS 54133in5413:Architectural, Engineering, and Related Services

Engineering Services

1,115 active contract opportunities

1,115

Active Opportunities

881

Posted Last 7 Days

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Top Industries

  • Engineering Services1111
  • Engineering Services3
  • NAICS 541330 Engineering Services1

Set-Aside Distribution

  • 640
  • SDVOSB174
  • No Set Aside119
  • Small Business85
  • Small Business Set Aside - Total49

Top Locations

  • VA130
  • CO108
  • CA104
  • DC91
  • MD73

About NAICS54133

The North American Industry Classification System (NAICS) code 54133 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

54111:Offices of Lawyers54112:Offices of Notaries54119:Other Legal Services54121:Accounting, Tax Preparation, B...54131:Architectural Services54132:Landscape Architectural Servic...

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Small Business Administration (SBA)
OR
NAICS 541330
Posted Sep 10, 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 10, 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

DG11-Wireless Medical Telemetry Systems Frequency Coordination, Registration, and Allocation Services

VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541330
Posted Sep 9, 2026
Due Sep 11, 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

RFI: CNS/ATM Recompete

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541330
Posted Sep 9, 2026
Due Sep 11, 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

MAHRS Human Resources Information Technology Systems

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Sep 9, 2026
Due Sep 11, 2026
Small Business Set Aside - Total

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
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