Agencies › Department of the Interior › National Park Service › Wingfield, Joseph Wingfield, Joseph Procurement contact · DSC CONTRACTING SERVICES DIVISION · Department of the Interior
What they buy NAICS Industry Notices 237990 Other Heavy And Civil Engineering Construction 11
PSC Product or service Notices Y1PZ CONSTRUCTION OF OTHER NON-BUILDING FACILITIES 11
How they restrict competition What they post Solicitation — 9 Sources Sought — 2 Recent notices Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Nov 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Nov 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Nov 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Nov 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Oct 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Oct 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Oct 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Oct 2026Y--Timucuan Ecological and Historic Preserve TIMU-335 — Solicitation, Oct 2026Timucuan Ecological and Historic Preserve TIMU-335 — Sources Sought, Oct 2026Y--Timucuan Ecological and Historic Preserve TIMU-335507 Stabilize Kingsley Plan — Sources Sought, Sep 2026Track what DOI buys See Wingfield,'s full record, every buyer at DOI and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page .
