TSI incorporated noise dosimeters and microphones for the mine safety and health administration (MSHA).
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- 1605C426D0001
- Awardee
-
TSI Incorporated UEI HLY6Q9S8CEV8
- Awarding agency
-
Office of the Assistant Secretary for Administration and Management
Department of Labor
- Task orders
- 1 $1,906,800 obligated
Award facts
- Opportunity
-
- 1605C426R00012 Solicitation number
- Combined order value
- $1,906,800 Current and potential, with all options
- Last date to order 13% complete
- IDV ceiling 31% used
- $6,064,410.00
- Award type
- Single award
- Who can order
- Only the awarding agency
- Contracting staff
- Funding agency
- Mine Safety and Health Administration Department of Labor
- NAICS code
- 334519 Other Measuring and Controlling Device Manufacturing
- PSC
- 4240 Safety And Rescue Equipment
- Set-aside
- No set-aside
- Competition
- Not Competed · 1 offer Only One Source
- Pricing
- Firm Fixed Price
Award details come from SAM.gov/FPDS.
About this IDV
The Mine Safety and Health Administration awarded a single-award indefinite-delivery contract to TSI Incorporated for noise dosimeters and microphones, with a contract ceiling of $6,064,410.00, on June 18, 2026. No set-aside was used. The contract runs through June 17, 2029. TSI Incorporated manufactures precision measurement instruments for occupational safety and environmental monitoring, including specialized aerosol science and air quality equipment used across federal agencies.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| TSI incorporated noise dosimeters and microphones for the mine safety and health administration (MSHA). | Office of the Assistant Secretary for Administration and Management | $1,906,800 |
Quick answers
Who was awarded contract 1605C426D0001?
1605C426D0001 was awarded to TSI Incorporated by Office of the Assistant Secretary for Administration and Management (Department of Labor) on June 18, 2026.
How much is contract 1605C426D0001 worth?
Orders under 1605C426D0001 have obligated $1,906,800. 1605C426D0001's own ceiling is $6,064,410.
How many orders have been placed under contract 1605C426D0001?
1 order has been placed under 1605C426D0001, the latest on June 29, 2026.
Which agency awarded contract 1605C426D0001?
Office of the Assistant Secretary for Administration and Management (Department of Labor) awarded 1605C426D0001, with funding from Mine Safety and Health Administration (Department of Labor).
Who can order from contract 1605C426D0001?
1605C426D0001 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract 1605C426D0001 competed?
The extent of competition for 1605C426D0001 was not competed. The government received 1 offer.
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