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Closed Mon, Oct 5. Responses were due Mon, May 11 · 3:00 PM PT. This notice is kept for reference and no longer takes responses.

Combined synopsisFederal buyerSB

DEEP CLEAN BARRY BAKER TUNNEL (PRESSURE WASH) SERV

INTERIOR, DEPARTMENT OF THE, California · NATIONAL PARK SERVICE · PWR GOGA(86000)
Verified 5 h agoAmended Apr 24
Responses dueMon, May 113:00 PM PT · California timeClosed
PostedFri, Apr 246 amendments, last Oct 11
Solicitation no.140P86-26-Q-0029SAM.gov
Set-asideSBOnly firms holding this status can compete

What the agency is buying

from the notice as published

X:NOGRN, SERVICE, DEEP CLEAN BAKER-BARRY TUNNEL (PRESSURE WASH) SERVICES, GOLDEN GATE NRA (GOGA).

Small business set-aside

How to get the bid documents

Attachment list not pulled yet; check the source notice.

Open the original listing on SAM.gov

Details

Place of performance
SAN FRANCISCO, California
Buyer type
Federal
Notice type
Combined Synopsis/Solicitation
Solicitation no.
140P86-26-Q-0029
NAICS
NAICS 561990 (All Other Support Services)
Size standard
$16.5M revenue SBA table, NAICS 561990
PSC
PSC Z1LC (MAINTENANCE OF TUNNELS AND SUBSURFACE STRUCTURES)
Amendments
6, last Oct 11
Contact
Gabriel, Michael
Office
NATIONAL PARK SERVICE · PWR GOGA(86000)
Email
Michael_Gabriel@nps.gov
Phone
4155614790

Not stated in the notice: estimated value, contract type, period of performance, evaluation criteria, local-presence rule. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Fri, Apr 24Posted
Not statedQuestions due
Mon, May 11 · 3:00 PM PTResponses due · closed
Amendment 1
Tue, May 5
Amendment 2
Wed, Oct 7 · description text changed
Amendment 3
Thu, Oct 8 · description text changed
Amendment 4
Fri, Oct 9 · description text changed
Amendment 5
Sat, Oct 10 · description text changed
Amendment 6
Sun, Oct 11 · description text changed
Closed
Mon, Oct 5

Change log

verified Sun, Oct 11 · 9:30 PM PT
  1. Posted · Combined Synopsis/SolicitationFri, Apr 24 · 10:28 AM PT
  2. Amendment · New version of the notice posted at the sourceTue, May 5 · 11:33 AM PT
  3. ClosedMon, Oct 5 · 3:52 AM PT
  4. Updated · description text changedTue, Oct 6 · 9:34 PM PT
  5. Amendment · description text changedWed, Oct 7 · 9:32 PM PT
  6. Updated · description text changedWed, Oct 7 · 9:32 PM PT
  7. Amendment · description text changedThu, Oct 8 · 9:32 PM PT
  8. Updated · description text changedThu, Oct 8 · 9:32 PM PT
  9. Amendment · description text changedFri, Oct 9 · 9:33 PM PT
  10. Updated · description text changedFri, Oct 9 · 9:33 PM PT
  11. Amendment · description text changedSat, Oct 10 · 9:32 PM PT
  12. Updated · description text changedSat, Oct 10 · 9:32 PM PT
  13. Amendment · description text changedSun, Oct 11 · 9:32 PM PT
  14. Updated · description text changedSun, Oct 11 · 9:32 PM PT

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

DEEP CLEAN BARRY BAKER TUNNEL (PRESSURE WASH) SERV

X:NOGRN, SERVICE, DEEP CLEAN BAKER-BARRY TUNNEL (PRESSURE WASH) SERVICES, GOLDEN GATE NRA (GOGA).

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