# MSHA - Chek Mates

Federal contract opportunity, via Kontrakk.

- **Agency:** LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT
- **Notice ID:** 91b92e25d3e144fe9a6a6deb965dcd9a
- **Solicitation number:** 1605C4-27-R-00002
- **Notice type:** Solicitation
- **Set-aside:** Small Business Set Aside - Total
- **NAICS:** 334519
- **Place of performance:** 84724, DC
- **Posted:** October 22, 2026
- **Response deadline:** November 9, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/91b92e25d3e144fe9a6a6deb965dcd9a
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/91b92e25d3e144fe9a6a6deb965dcd9a/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/91b92e25d3e144fe9a6a6deb965dcd9a/view

## Points of contact

- Alicia M. Jackson · Jackson.Alicia.M@dol.gov · 202-693-6857 (primary)
- Michael V. Whiddon · whiddon.michael.v@dol.gov · 202-693-1000 EXT 10509 (secondary)