# MSHA - Replace B-4 engine control system components

Canonical: https://abierto.us/opportunities/1605c426r00036

- Solicitation number: 1605C4-26-R-00036
- Notice type: Solicitation
- Status: Open. Offers due September 23, 2026 at 11:00 AM EDT
- Department: Department of Labor
- Agency: Office of the Assistant Secretary for Administration and Management
- Contracting office: Dol - Cas Division 4 Procurement (1605C4)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6620 Engine Instruments
- Set-aside: Total small business set-aside
- Place of performance: Triadelphia, West Virginia
- County: Ohio County (FIPS 54069). https://abierto.us/counties/ohio-county-wv-54069
- City: Triadelphia. https://abierto.us/cities/triadelphia-wv-5480932
- First posted: September 16, 2026
- Last posted: September 16, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/cb790abef2384036aa9e63c272d9a878/view

## Description

The contractor shall provide all resources necessary to provide new original equipment manufacturer (OEM) components for A&CC’ s B-4 engine control system components to include products and installation.

## Attachments

- [A19 - 1605C4-26-R-00036 - Sol.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/880d95a32f1e42708bcb66a5e8ad8be4/download)

## Publications

- September 16, 2026: Solicitation, due September 23, 2026 at 11:00 AM EDT. Notice cb790abef2384036aa9e63c272d9a878. https://sam.gov/workspace/contract/opp/cb790abef2384036aa9e63c272d9a878/view

## Points of contact

- Alicia M. Jackson, Jackson.Alicia.M@dol.gov, 202-693-6857
- Michael V. Whiddon, whiddon.michael.v@dol.gov, (202) 693-1000 Ext 10509

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/1605c426r00036.