# Chapman Dam Rehabilitation Project

Canonical: https://abierto.us/opportunities/140r4026r0011

- Solicitation number: 140R4026R0011
- Notice type: Award notice
- Status: Awarded to Hamilton Pacific Chamberlain LLC for $907,189.36
- Department: Department of the Interior
- Agency: Bureau of Reclamation
- Contracting office: Upper Colorado Regional Office (140R40)
- NAICS: 236220 Commercial and Institutional Building Construction
- Product or service code: Z2KA Repair Or Alteration Of Dams
- First posted: August 25, 2026
- Last posted: August 25, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/e2abec8c2a0e4b1d92ebfbbd6d40f480/view

## Description

Concrete work and Guardrail repairs to Chapman Dam

## Award on USAspending

- Recipient: Hamilton Pacific Chamberlain LLC (UEI EDXHGN4LK5T8)
- Contract: 140R4026F0054 under 140F0822D0052, delivery order
- Obligated: $907,189.36
- Competition: Full and Open Competition After Exclusion of Sources, 3 offers received
- Link: solicitation number 140R4026R0011 equals the FPDS solicitation identifier; same awarding office 140R40 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140R4026F0054_1425_140F0822D0052_1448/

- Recipient: Hamilton Pacific Chamberlain LLC (UEI EDXHGN4LK5T8)
- Contract: 140F0822D0052
- Obligated: $0.00
- Competition: Full and Open Competition After Exclusion of Sources, 139 offers received
- Link: award number 140F0822D0052 equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_140F0822D0052_1448/


## Publications

- August 25, 2026: Award notice. Notice e2abec8c2a0e4b1d92ebfbbd6d40f480. https://sam.gov/workspace/contract/opp/e2abec8c2a0e4b1d92ebfbbd6d40f480/view

## Points of contact

- Rock, Lynette, LRock@usbr.gov, 8015243798

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140r4026r0011.