NAICS 541330 – Engineering Services

Browse 1482+ active federal contract opportunities classified under NAICS 541330.

Recent Opportunities

• C--USFWS_A-E Seismic Safety IDIQ - Buildings
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 18, 2026 Due: Jun 2, 2026 NAICS: 541330
• Force Generation Professional Support Services
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 27, 2026 NAICS: 541330 Set-Aside: SBA Location: CA
• Readiness Support Services for Commander, Naval Surface Group Central, Bahrain
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 23, 2026 NAICS: 541330
• Screening Equipment Deployment Services (SEDS) - Checkpoint (CP)
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: May 18, 2026 Due: Jun 2, 2026 NAICS: 541330 Set-Aside: NONE
• COMMERCIAL SOLUTIONS FOR SPECIAL OPERATIONS FORCES - TRAINING, TESTING AND TRANSITION SERVICES (SOF-T Serve)
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 1, 2026 NAICS: 541330 Set-Aside: NONE Location: KY
• Design and Integration of a Manufacturing Robotics Workcell
  Agency: COMMERCE, DEPARTMENT OF Posted: May 18, 2026 Due: Jun 5, 2026 NAICS: 541330
• NAWCAD WOLF ASI Secure Executive Network Software Support (SENSS)
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 19, 2026 NAICS: 541330 Set-Aside: NONE Location: MD
• OTHR A-E Sole Source
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 21, 2026 NAICS: 541330 Location: OR
• LBES Large Seaport (FY26)_LBESe Business Operations/Engineering Services New Seaport Task Order
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 17, 2026 NAICS: 541330 Set-Aside: NONE Location: PA
• SYNOPSIS for Indefinite Delivery Contract (IDC) for Architect Engineer Services - Inland Navigation and Water Resources Planning Services Huntington District USACE - W91237-26-R-A009
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 1, 2026 NAICS: 541330 Location: WV
• R--RFI - Landsat 10 MOC & Ops _ Additional References
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 18, 2026 Due: Jun 4, 2026 NAICS: 541330
• N6523626RE023 CIMPLE - SeaPort NxG Small Business Set-Aside
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 18, 2026 NAICS: 541330 Set-Aside: SBA
• LCS LM2500 Removal Rail Container Procurement
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 1, 2026 NAICS: 541330 Set-Aside: NONE Location: PA
• Technical Support Services NS 2027-2032
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 26, 2026 NAICS: 541330 Set-Aside: 8A Location: AL
• Total Building Commissioning Services - John Cochran VA Hospital
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 26, 2026 NAICS: 541330 Location: MO
• H30 Engineering Services
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 8, 2026 NAICS: 541330 Set-Aside: SBA Location: VA
• F--CHIS-335648_FLTP CAT III_COMPLIANCE SERV
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 18, 2026 NAICS: 541330
• NOTICE OF INTENT TO EXERCISE SOLE SOURCE OPTION - Legacy AN/ALQ-184 System/Software Sustainment and AN/ALQ-131 Hardware Sustaining Engineering
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 2, 2026 NAICS: 541330 Location: GA
• Joint Precision Approach and Landing System
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: Jun 2, 2026 NAICS: 541330 Set-Aside: NONE Location: MD
• C--DENA 337729H - TITLE III AE FOR SHOWERHOUSE
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 15, 2026 NAICS: 541330
• Request for Whitepapers: AEDC Velocity Alliance - A Multi-Billion Dollar OTA Consortium Opportunity
  Agency: DEPT OF DEFENSE Posted: May 15, 2026 Due: Sep 30, 2030 NAICS: 541330
• ATC Scientific and Engineering Requirement Solicitation
  Agency: DEPT OF DEFENSE Posted: May 15, 2026 Due: Jun 4, 2026 NAICS: 541330 Set-Aside: SBA Location: MD
• MRPO OCA Roads & Parking Lots Evaluation
  Agency: DEPT OF DEFENSE Posted: May 15, 2026 Due: May 27, 2026 NAICS: 541330 Set-Aside: SBA
• Engineering Support for Product Improvement, System Engineering, Process Engineering, System Safety, In-Service Engineering, Program Management, Analytical and Organizational Assessment for Next Generation CADs/PADs
  Agency: DEPT OF DEFENSE Posted: May 15, 2026 Due: Jun 15, 2026 NAICS: 541330 Set-Aside: NONE Location: MD
• A/E Design Services – Building A, 8th Floor Modernization
  Agency: UNITED STATES GOVERNMENT PUBLISHING OFFICE Posted: May 15, 2026 Due: May 29, 2026 NAICS: 541330 Set-Aside: NONE Location: DC

Data sourced from SAM.gov. Updated daily. Last updated: May 19, 2026.