What the agency is buying

from the notice as published

Effigy Mounds National Monument, IA Rehabilitate Visitor Center and parking lot Sources Sought Notice

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: Denver, Colorado
Buyer type: Federal
Notice type: Sources Sought
Solicitation no.: 140P20-26-R-0079
NAICS: NAICS 236220 (Commercial and Institutional Building Construction): 107 open RFPs
Size standard: $45M revenue SBA table, NAICS 236220
PSC: PSC Z2QA (REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)): 5 open RFPs
Amendments: None since May 20
Contact: Gallagher, Stormy
Office: NATIONAL PARK SERVICE · DSC CONTRACTING SERVICES DIVISION
Email: stormy_gallagher@nps.gov
Phone: 0000000000

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

Wed, May 20Posted

Not statedQuestions due

Wed, Jun 3 · 12:00 PM MTResponses due · closed

Closed: Mon, Oct 5

Change log

verified Tue, Oct 6 · 10:30 PM MT

Posted · Sources SoughtWed, May 20 · 8:05 AM MT
ClosedMon, Oct 5 · 4:52 AM MT

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

Report a problem

Notice as published

Z--Sources Sought Notice EFMO 318539

Effigy Mounds National Monument, IA Rehabilitate Visitor Center and parking lot Sources Sought Notice

What this office paid before

USAspending.gov, last 36 months

25 awards matched · tier 1: this contracting office (140P20) + PSC Z2QA. Most recent:

Sep 24, 2026W. W. CLYDE & CO.GLCA 318876 - LOW WATER ACCESS RAMP AT ANTELOPE POINT DB140P2026C0052 · DEFINITIVE CONTRACT · National Park Service · ends Sep 29, 2029$62M

Pro

Pro shows every award with the recipient, amount, period and a link to the award record, plus a CSV export. $39/mo.

Awards updated Sat, Oct 10, 2026 · 9:34 PM MT.

This contracting office

22 other open notices from this office · buys mostly Construction, Real Estate & Facilities, Other

Similar open RFPs

same PSC Z2QA

Oct 14NEC Rail Waterproofing Membrane RepairDepartment of StateBE Oct 26Arcadia Wet Well RehabilitationDept of DefenseOK Nov 11Z--Request for Proposal Effigy Mounds National Monument - EFMO 224159/318539Department of the InteriorCO Nov 11Z--Site Visit Effigy Mounds National MonumentDepartment of the InteriorCO Nov 30, 2027FY23-28 General Construction Services BPA - W911S223S8000Dept of Defense · $15MNY No dateZ--REPLACE PHYSICAL SECURITY ALARM SYSTEMDepartment of the InteriorSD

Listing collected from SAM.gov. Always confirm requirements in the original solicitation before you bid.