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Tenders from LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

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Quality-indexed notices24
Upcoming deadlines1
Latest publicationJul 1, 2026
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Recent tender notices

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SAM.govUnited StatesPublished Jul 1, 2026

A&CC Asphalt & Sealing

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00018 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 237310 Classification Code: Z2LB Response Deadline: 2026-07-29T12:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Vir...

Deadline Jul 29, 2026
SAM.govUnited StatesPublished Jun 25, 2026

A&CC Concrete Project - Triadelphia, WV

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00014 Type: Solicitation Base Type: Solicitation NAICS: 238110 Classification Code: C1LZ Response Deadline: 2026-06-25T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia, 26059 POC: Ashley R. Northam,...

Deadline Jun 25, 2026
SAM.govUnited StatesPublished Jun 23, 2026

MSHA - Steel & Glass Doors

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00017 Type: Solicitation Base Type: Solicitation NAICS: 332321 Classification Code: Z1JZ Response Deadline: 2026-06-29T11:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Pittsburgh, Pennsylvania, 15236 POC: Alicia M. Jackson, J...

Deadline Jun 29, 2026
SAM.govUnited StatesPublished Jun 18, 2026

RFP: Cafeteria Services for the National Mine Health and Safety Academy in Beaver, West Virginia

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C426R00010 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 722310 Classification Code: H973 Response Deadline: 2026-07-06T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Beaver, West Virginia, 2...

Deadline Jul 6, 2026
SAM.govUnited StatesPublished Jun 17, 2026

MSHA- A&CC Asphalt & Sealing

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00016 Type: Solicitation Base Type: Solicitation NAICS: 237310 Classification Code: Z2LB Response Deadline: 2026-06-24T11:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: West Virginia, 26059 POC: Alicia M. Jackson, Jackson.Alic...

Deadline Jun 24, 2026
SAM.govUnited StatesPublished Jun 17, 2026

A&CC Concrete Project - Triadelphia, WV

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00014 Type: Solicitation Base Type: Solicitation NAICS: 238110 Classification Code: C1LZ Response Deadline: 2026-06-25T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia, 26059 POC: Ashley R. Northam,...

Deadline Jun 25, 2026
SAM.govUnited StatesPublished Jun 17, 2026

MSHA - B1 F3-MCC Mtr Cntrl Elctrcl Bkts

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00015 Type: Solicitation Base Type: Solicitation NAICS: 238210 Classification Code: N059 Response Deadline: 2026-06-24T11:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia, 26059 POC: Alicia M. Jackson,...

Deadline Jun 24, 2026
SAM.govUnited StatesPublished Jun 15, 2026

RFP: Cafeteria Services for the National Mine Health and Safety Academy in Beaver, West Virginia

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C426R00010 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 722310 Classification Code: H973 Response Deadline: 2026-06-25T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Beaver, West Virginia, 2...

Deadline Jun 25, 2026
SAM.govUnited StatesPublished Jun 8, 2026

MSHA HVAC Replacement - Tridelphia

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00009 Type: Solicitation Base Type: Solicitation NAICS: 238220 Classification Code: J041 Response Deadline: 2026-06-24T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia, 26059 POC: Ashley R. Northam,...

Deadline Jun 24, 2026
SAM.govUnited StatesPublished Jun 3, 2026

RFP: Design/Build for the National Mine Health and Safety Academy in Beaver, WV

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C426R00008 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 236220 Classification Code: C1AA Response Deadline: 2026-06-08T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Beaver, West Virginia, 2...

Deadline Jun 8, 2026
SAM.govUnited StatesPublished Jun 2, 2026

MSHA HVAC Replacement - Tridelphia

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-R-00009 Type: Solicitation Base Type: Solicitation NAICS: 238220 Classification Code: J041 Response Deadline: 2026-06-09T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia, 26059 POC: Ashley R. Northam,...

Deadline Jun 9, 2026
SAM.govUnited StatesPublished Jun 1, 2026

NOTICE OF INTENT TO SOLE SOURCE: TSI Incorporated Quest Edge 8M Noise Dosimeters (Part Number: TSI 5EG8M-BT-D) and Microphones (Part Number: MIC-EG8)

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: Dosimeters Type: Presolicitation Base Type: Presolicitation NAICS: 334519 Classification Code: 6635 Response Deadline: 2026-06-15T17:00:00-04:00 Office Address: WASHINGTON, DC POC: Ryan Proietto, proietto.ryan.v@dol.gov POC: Alicia Jackson, jackson.alicia....

Deadline Jun 15, 2026
SAM.govUnited StatesPublished Jun 1, 2026

MSHA - Skydio X10 Drone

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-N-00006 Type: Solicitation Base Type: Solicitation NAICS: 336411 Classification Code: 1550 Response Deadline: 2026-06-01T09:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia POC: Alicia M. Jackson, Jackso...

Deadline Jun 1, 2026
SAM.govUnited StatesPublished Jun 1, 2026

RFP: Design/Build for the National Mine Health and Safety Academy in Beaver, WV

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C426R00008 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 236220 Classification Code: C1AA Response Deadline: 2026-06-08T17:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Beaver, West Virginia, 2...

Deadline Jun 8, 2026
SAM.govUnited StatesPublished May 29, 2026

NOTICE OF INTENT TO SOLE SOURCE: TSI Incorporated Quest Edge 8M Noise Dosimeters (Part Number: TSI 5EG8M-BT-D) and Microphones (Part Number: MIC-EG8)

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: Dosimeters Type: Presolicitation Base Type: Presolicitation NAICS: 334519 Classification Code: 6635 Response Deadline: 2026-05-15T17:00:00-04:00 Office Address: WASHINGTON, DC POC: Ryan Proietto, proietto.ryan.v@dol.gov POC: Alicia Jackson, jackson.alicia....

Deadline May 15, 2026
SAM.govUnited StatesPublished May 22, 2026

MSHA - Skydio X10 Drone

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-N-00006 Type: Solicitation Base Type: Solicitation NAICS: 336411 Classification Code: 1550 Response Deadline: 2026-06-01T09:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia POC: Alicia M. Jackson, Jackso...

Deadline Jun 1, 2026
SAM.govUnited StatesPublished May 21, 2026

RFP: Design/Build for the National Mine Health and Safety Academy in Beaver, WV

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C426R00008 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 236220 Classification Code: C1AA Response Deadline: 2026-06-05T12:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Beaver, West Virginia, 2...

Deadline Jun 5, 2026
SAM.govUnited StatesPublished May 21, 2026

MSHA - Skydio X10 Drone

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

The drone will be used as part of MSHA Enforcement’s pilot program to incorporate state of the art image capturing technology in its investigations and inspections. This technology will greatly enhance the speed, efficiency, accuracy, thoroughness, and safety of accident inves...

Deadline Jun 1, 2026
SAM.govUnited StatesPublished May 18, 2026

RFI - MSHA - Building 2 HVAC

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

MSHA’s Approval & Certification Center, located in Triadelphia, WV, requires the services for Building 4 HVAC. MSHA’s Approval and Certification Center (A&CC), located in Triadelphia, West Virginia, consists of 96 acres of property and numerous buildings that house laboratorie...

Deadline May 25, 2026
SAM.govUnited StatesPublished May 18, 2026

RFI - MSHA - Building 4 HVAC

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

MSHA’s Approval & Certification Center, located in Triadelphia, WV, requires the services for Building 4 HVAC. MSHA’s Approval and Certification Center (A&CC), located in Triadelphia, West Virginia, consists of 96 acres of property and numerous buildings that house laboratorie...

Deadline May 25, 2026
SAM.govUnited StatesPublished May 15, 2026

MSHA - Building 4 Wiring and Conduit Replacement Project

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-N-00004 Type: Sources Sought Base Type: Sources Sought NAICS: 238210 Classification Code: N059 Response Deadline: 2026-05-22T14:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia POC: Alicia M. Jackson, Ja...

Deadline May 22, 2026
SAM.govUnited StatesPublished May 15, 2026

MSHA -Concrete Demolition and Installation Project

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-N-00003 Type: Sources Sought Base Type: Sources Sought NAICS: 238910 Classification Code: Y1PZ Response Deadline: 2026-05-22T14:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia POC: Alicia M. Jackson, Ja...

Deadline May 22, 2026
SAM.govUnited StatesPublished May 13, 2026

RFI - MSHA - A&CC Asphalt & Sealing

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-N-00002 Type: Sources Sought Base Type: Sources Sought NAICS: 238990 Classification Code: Z1LZ Response Deadline: 2026-05-19T02:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia POC: Alicia M. Jackson, Ja...

Deadline May 19, 2026
SAM.govUnited StatesPublished May 13, 2026

RFI - MSHA - B1 F3-MCC Motor Control Electrical Buckets

LABOR, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT.DOL - CAS DIVISION 4 PROCUREMENT

Solicitation Number: 1605C4-26-N-00001 Type: Sources Sought Base Type: Sources Sought NAICS: 238210 Classification Code: N059 Response Deadline: 2026-05-19T14:00:00-04:00 Office Address: WASHINGTON, DC Place of Performance: Triadelphia, West Virginia POC: Alicia M. Jackson, Ja...

Deadline May 19, 2026
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