# NAMA 340086 - Design/Build Repair Sinkholes

Canonical: https://abierto.us/opportunities/140p2026f0052

- Solicitation number: 140P2026F0052
- Notice type: Award notice
- Status: Awarded to G.M. Hill Engineering, Inc. for $1,998,652.00
- Department: Department of the Interior
- Agency: National Park Service
- Contracting office: DSC Contracting Services Division (140P20)
- NAICS: 236220 Commercial and Institutional Building Construction
- Product or service code: Y1AA Construction Of Office Buildings
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: February 5, 2026
- Last posted: February 5, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/53dee7a25aea4740beedb0a023353a42/view

## Description

NAMA 340086 - Design/Build Repair Sinkholes

## Award on USAspending

- Recipient: G.M. Hill Engineering, Inc. (UEI HMJRCAJ1NKV3)
- Contract: 140P2026F0052 under 140FGA23D0095, delivery order
- Obligated: $2,460,027.00
- Competition: Full and Open Competition After Exclusion of Sources, 2 offers received
- Link: solicitation number 140P2026F0052 equals the FPDS solicitation identifier; same awarding office 140P20 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140P2026F0052_1443_140FGA23D0095_1448/

- Recipient: G.M. Hill Engineering, Inc. (UEI HMJRCAJ1NKV3)
- Contract: 140FGA23D0095
- Obligated: $0.00
- Competition: Full and Open Competition After Exclusion of Sources, 118 offers received
- Link: award number 140FGA23D0095 equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_140FGA23D0095_1448/


## Publications

- February 5, 2026: Award notice. Notice 53dee7a25aea4740beedb0a023353a42. https://sam.gov/workspace/contract/opp/53dee7a25aea4740beedb0a023353a42/view

## Points of contact

- Murphy, Shellie, shellie_murphy@nps.gov, 7206102690

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140p2026f0052.