Continuous Lower Energy, Emissions and Noise (CLEEN) Phase IV Program: Q&A Responses and FINAL SIR Release
Agency
TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.693KA9 CONTRACTING FOR SERVICES
Location
Washington, DC
District of Columbia
Estimated Value
N/A
Type
Solicitation
Service / NAICS
Engineering Services
NAICS 541330
Opportunity Summary
This federal contract opportunity from TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.693KA9 CONTRACTING FOR SERVICES involves engineering services in Washington, District of Columbia. Responses are due by May 18, 2026 (45 days remaining).
Contract Description
The FAA Acquisition Office has posted responses to questions received following the initial Draft SIR. These responses are available for review by all interested parties. This announcement serves to inform industry participants of the contract opportunity and to invite offerors to submit proposals for the Final SIR. All questions, concerns, and requests for clarification regarding the Final SIR must be submitted in writing by 12:00 PM EDT on April 13, 2026. The deadline for proposal submission is 12:00 PM EDT on May 18, 2026. Please ensure you review the Final SIR in its entirety for complete details and requirements.
Timeline
Posted Date
Mar 30, 2026
Response Deadline
May 18, 2026
45 days remaining
What Contractors Should Know
This falls under Engineering Services (NAICS 541330), one of the core federal facilities and operational service categories.
Work will be performed in Washington, District of Columbia. Local presence or experience in this area can strengthen your proposal.
Should You Pursue This?
Good Fit If…
- ✓You have operations or past performance in District of Columbia
- ✓You have direct experience in engineering services
- ✓You have worked with TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.693KA9 CONTRACTING FOR SERVICES before
Harder to Win If…
- !Full and open competition — no set-aside restrictions
Related Context
Agency
TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.693KA9 CONTRACTING FOR SERVICES
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Service Category
Engineering Services
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Location
District of Columbia Contracts
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NAICS Code
541330 — Engineering Services
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Related Opportunities
Continuous Lower Energy, Emissions and Noise (CLEEN) Phase IV Program: Q&A Responses and FINAL SIR Release
Notice of intent to contract with a single source
Policy, Engineering, Analysis, and Research Contract (PEARS III)
FAA AST Environmental Support Services Final SIR Amd 2
Extension for FAA AST Environmental Support Services
Contractor FAQ
How do I submit a bid for this TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.693KA9 CONTRACTING FOR SERVICES contract?
To bid on this opportunity, you must be registered in SAM.gov. Review the full solicitation documents available at SAM.gov, prepare your technical and cost proposals per the instructions, and submit before the response deadline of May 18, 2026.
Are there other federal contract opportunities in District of Columbia?
Yes. RecompeteIQ tracks federal contract opportunities across District of Columbia, including active solicitations and upcoming recompetes. Visit our District of Columbia contracts page for a full list of current opportunities in this area.
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Original listing: View on SAM.gov