Reseal Building 51 Roof-Mounted HVAC Joints on Coast Guard Island
Issued by HOMELAND SECURITY, DEPARTMENT OF · U.S. COAST GUARD · BASE ALAMEDA(00031) · via SAM.gov — US federal contract opportunities
- Published
- 27 Aug 2026
- Closes
- 11 Sept 2026, 19:00 UTC
- Reference
- 31090PR260000381
- Location
- CA, United States
- Sector
- Construction & Infrastructure
Details
HOMELAND SECURITY, DEPARTMENT OF · U.S. COAST GUARD · BASE ALAMEDA(00031) is soliciting Reseal Building 51 Roof-Mounted HVAC Joints on Coast Guard Island. Solicitation number 31090PR260000381. Classified under NAICS 238220 — Plumbing, Heating, and Air-Conditioning Contractors. Product/service code Z1AZ — MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Place of performance: CA, USA. Responses are due by 11 September 2026 19:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.
This requirement is set aside for small businesses. One site visit shall be held for this requirement; please contact the contracting officer (primary point of contact) and contract specialist (secondary point of contact) to request attendance. See the solicitation attachments for more information. Offers are due by email to the contracting officer (primary point of contact) and contract specialist (secondary point of contact) by the due date on this announcement. Please see the attachments to this announcement for the solicitation and supporting documents. Questions are due to the contracting officer and contract specialist by 7 September 2026. Questions submitted after this date may not be answered prior to the closing of this solicitation.
Context for bidders
We hold 19 notices from HOMELAND SECURITY, DEPARTMENT OF · U.S. COAST GUARD · BASE ALAMEDA(00031), going back to August 2026 — 19 of them still open. They buy mostly in Construction & Infrastructure and Facility Management & Cleaning. There are 704 open Construction & Infrastructure tenders in United States. This one closes in 4 days.
More from this buyer
- Repair of Sidewalks on Coast Guard Island· closes 12 Sept
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- Locker Room and Bathroom Flooring and Locker Replacement· closes 19 Sept
- Hangar Bath and Locker Room Renovations at Air Station San Francisco· closes 19 Sept
- Replace Front Gate at USCG Station Bodega Bay· closes 19 Sept
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Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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