# Timucuan Ecological and Historic Preserve TIMU-335507 Stabilize Kingsley Plan

Canonical: https://abierto.us/opportunities/140p2026r0081

- Solicitation number: 140P2026R0081
- Notice type: Presolicitation (first published as sources sought)
- Status: Open. Offers due October 30, 2026 at 5:00 PM EDT
- Department: Department of the Interior
- Agency: National Park Service
- Contracting office: DSC Contracting Services Division (140P20)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Y1PZ Construction Of Other Non-Building Facilities
- First posted: June 15, 2026
- Last posted: September 9, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/e55535184655478d9dea5e49946d52b2/view

## Description

Timucuan Ecological and Historic Preserve TIMU-335507
Stabilize Kingsley Plantation Shoreline with Seawall Extension

## Attachments

- [B01_Synopsis_PreSolitNotice_TIMU_335507_2.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/17f60d86356f4b5c8325357a2a40bf04/download)

## Publications

- June 15, 2026: Sources sought, due June 22, 2026 at 5:00 PM EDT. Notice 32ba059b9dac47649e362c74c60e179b. https://sam.gov/workspace/contract/opp/32ba059b9dac47649e362c74c60e179b/view
- September 9, 2026: Presolicitation, due October 30, 2026 at 5:00 PM EDT. Notice e55535184655478d9dea5e49946d52b2. https://sam.gov/workspace/contract/opp/e55535184655478d9dea5e49946d52b2/view

## Points of contact

- Wingfield, Joseph, joseph_wingfield@ios.doi.gov, 0000000000

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140p2026r0081.