NAICS 541330 · FEDERAL PROCUREMENT
Engineering Services federal bids and tenders
Browse U.S. federal tenders, bids and contract notices classified under NAICS 541330 (Engineering Services). Use the classification to focus discovery, then review the complete solicitation scope and official source before deciding whether the work fits your business.
Opportunity feed updated 2026-11-15 00:17 UTC.
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CURRENT NAICS 541330 NOTICES
Recently posted opportunities
Showing up to 12 matching notices with response dates today or later, classified under NAICS 541330.
Sources Sought: Data Analytics / Professional Program Management Support
DEPT OF DEFENSE · 1_1
A DEPT INFRASTRUCTURE, LIBRARY AND SYSTEMS ADMINISTRATION SUPPORT
DEPT OF DEFENSE · N0017827R3002
RFP for Advanced Signatures Technologies (AST)
DEPT OF DEFENSE · N0016726R3104
CFLHD Indefinite Delivery, Indefinite Quantity (IDIQ) for Architect-Engineer Design Services
TRANSPORTATION, DEPARTMENT OF · 6982AF26R000004
R425--FY 27 Service (Base+4) | NYH Energy Control Procedures/LOTO Services | 630
VETERANS AFFAIRS, DEPARTMENT OF · 36C24227Q0091
Design Renovation, System Support Center (SSC), 3551 Combine St., Paso Robles, CA
TRANSPORTATION, DEPARTMENT OF · 697DCK-27-R-00022A
Surface Combat Systems Engineering and Integration
DEPT OF DEFENSE · N6175027R1201
PM Support Contract
DEPT OF DEFENSE · W912P827SSA001
Electromagnetic Environmental Effects (E3)
DEPT OF DEFENSE · N0017827R3001
SEAPORT - Engineering, Logistics, and Project Management Services Support to Damage Control, Fire Protection and Detection, Recoverability, and Lithium-ion Battery Facility Systems and Equipment
DEPT OF DEFENSE · N6449827R0009
Municipal Separate Storm Sewer System (MS4)
DEPT OF DEFENSE · W911S227QA001
R--Technical Support Services for the DOE/NNSA Office
ENERGY, DEPARTMENT OF · 89233126QNA000491
How to screen engineering services opportunities
Explore federal engineering services and identify the required discipline before assessing fit. Design, technical analysis, inspection and program support can demand different evidence of experience and different deliverables.
- Identify the engineering discipline, project stage and required technical outputs.
- Check professional qualifications and experience evidence specified by the buyer.
- Confirm whether the notice requests qualifications, market-research information or a priced proposal.
- Review site work, travel, data access, liability allocation and the schedule for deliverable reviews.
A broad engineering classification does not establish suitability for every discipline. Match your relevant project evidence to the specific requirement.
Build your estimate before you bid
- Estimate effort by discipline and deliverable, including site surveys, design reviews and revisions.
- Identify travel, specialist investigations, software, subcontracted expertise and any ongoing construction support.
Should I submit a price with my engineering response?
Follow the notice instructions. Some notices ask for qualifications or market-research information rather than a priced proposal. Confirm the requested response and evaluation stage before preparing documents.
Use the bid / no-bid checklist · Plan your response milestones
Finding Engineering Services tenders in the USA
Start with NAICS 541330. For broader discovery, try service terms such as engineering services. Compare notice type, location and deadline before narrowing by set-aside. The buyer’s assigned code and official documents control this opportunity.
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Related contract areas
Verify the source: SAM.gov Contract Opportunities. Check the official classification in the Census Bureau NAICS reference.
Using NAICS 541330 to find federal contracts
Use this classification as a starting point for opportunity discovery. Compare the statement of work, place of performance, PSC, set-aside status and response deadline before investing in a bid. The official solicitation and amendments remain controlling.