This Pre-Solicitation opportunity from Department Of Labor was posted on June 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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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)

Closed

DosimetersFederal

Submission Closed06/15/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 334519

New

Federal

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6685--Internal Temperature and Relative Humidity TransmittersThe contract involves the procurement of internal temperature and relative humidity transmitters, as detailed under solicitation number 36C25626Q0926. Issued by the Department of Veterans Affairs through the 256-NETWORK Contract Office located in Ridgeland, Mississippi, this combined-type contract falls under the NAICS code 334519, which pertains to other measuring and controlling device manufacturing. The performance location is specified as Jackson, Mississippi, with a focus on providing specialized equipment to monitor environmental conditions internally. The solicitation was posted on June 16, 2026, with a response deadline set for noon on June 22, 2026. The contracting office’s primary point of contact for this opportunity is William Shaver, the designated Contract Specialist, reachable via email. No set-aside type is indicated, suggesting the procurement is open to all eligible bidders. This contract supports the Department of Veterans Affairs’ mission by ensuring precise environmental monitoring capabilities. Interested parties can view further details and submit responses through the official government procurement portal.

256-NETWORK Contract Office 16 (36C256)

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DLA Aviation

POSTED

about 24 hours ago

DEADLINE

in 7 days

AI Contract Overview

The U.S. Department of Labor’s Mine Safety and Health Administration (MSHA) intends to issue a sole source contract to TSI Incorporated for the procurement of Quest Edge 8M Noise Dosimeters and compatible Microphones. These specific products, identified by part numbers TSI 5EG8M-BT-D and MIC-EG8 respectively, are uniquely approved by MSHA as intrinsically safe for use in underground coal mines, making them essential for MSHA’s mine safety enforcement efforts. This notice is not a request for proposals but serves to inform interested parties of the planned sole source acquisition and to invite submission of capability statements by June 15, 2026. Interested vendors are encouraged to submit documentation demonstrating their bona fide capability to provide these noise dosimeters and microphones, although there are no solicitation documents and no guarantee the government will compete the contract. Responses should be concise, cost-free, and submitted in writing via email to the designated points of contact at the Department of Labor. The government retains full discretion over whether to proceed with a sole source contract and has the right to cancel the requirement if deemed necessary. The procurement falls under NAICS code 334519 and is managed by the Department of Labor’s Cas Division 4 Procurement office in Washington, D.C.

General Info

MSHA plans sole source contract with TSI for intrinsically safe noise dosimeters by June 2026.

Agency

Department Of Labor → DOL - Cas Division 4 Procurement

NAICS

334519 - Other Measuring and Controlling Device Manufacturing View NAICS

Place of Performance

Set-Aside

NONE

Documents

(0)

No documents available

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Uniform Contract Format

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Timeline

1 update

PhaseClosed

PostedJun 1

Presolicitation

Amendment 0Jun 1

Contract was updated

Response DeadlineJun 15

Deadline has passed

Submission Closed

06/15/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Labor → DOL - Cas Division 4 Procurement

Contacts2 people available

OfficeWASHINGTON, DC, 20210, USA

Organization / Agency

Department Of Labor → DOL - Cas Division 4 Procurement

Office AddressWASHINGTON, DC, 20210, USA

Contacts

Ryan Proietto

contact@example.gov

Alicia Jackson

contact@example.gov

Full Description

THIS IS NOT A REQUEST FOR PROPOSAL. THIS IS A NOTICE OF THE GOVERNMENT'S INTENT TO ISSUE A SOLE SOURCE CONTRACT TO TSI INCORPORATED TO ASSIST THE U.S. DEPARTMENT OF LABOR'S (DOL), MINE SAFETY AND HEALTH ADMINISTRATION (MSHA), MINE SAFETY AND HEALTH ENFORCEMENT.

This effort is to procure TSI Incorporated Quest Edge 8M Noise Dosimeters (Part Number: TSI 5EG8M-BT-D) and Microphones (Part Number: MIC-EG8) that TSI Incorporated has created specifically for MSHA. The TSI Incorporated Quest Edge 8M Noise Dosimeter and Microphone are the only products for this requirement that have received MSHA approval as intrinsically safe for use in underground coal mines.

This is a sole source notice published for informational purposes only and not a request for competitive proposals. Therefore, no solicitation documents exist for this requirement. However, all responsible parties interested in responding to this notice are invited to submit a capability statement by Monday, 06/15/2026, 5:00 pm ET, that provides sufficient details for consideration by the Government, via email to: proietto.ryan.v@dol.gov and jackson.alicia.m@dol.gov. The determination not to compete the contract based on the responses to this notice is solely within the discretion of the Government.

All information submitted should support the offeror's capability to provide the products required and shall be furnished at no cost or obligation to the Government. Responses must be in writing and must provide clear and concise documentation indicating an offeror's bona fide capability to provide these products. The Government reserves the right to cancel this requirement.