# SAM #75D301-26-Q-79226

CDC NIOSH requests MISTRAS Acoustic Emission Testing Equipment for Coal Mine Roof Safety

**Buyer:** CDC Office of Acquisition Services
**Posted:** September 19, 2026
**Respond By:** September 23, 2026
**Identifier:** 75D301-26-Q-79226
**NAICS:** 541380, 333131, 334516

The Centers for Disease Control and Prevention (CDC), through the National Institute for Occupational Safety and Health (NIOSH) Pittsburgh Mining Research Division, is procuring specialized Acoustic Emission (AE) Testing Equipment for coal mine roof safety research.
- Government Buyer:
  - Centers for Disease Control and Prevention (CDC)
  - National Institute for Occupational Safety and Health (NIOSH)
  - Pittsburgh Mining Research Division
- OEM Highlight:
  - MISTRAS Group, Inc. is the sole identified manufacturer for the integrated AE system
- Products Requested:
  - Micro-SHM-4-WIFI, Four AE Channel Node (1 unit, part number 1286-5015-524)
  - Indoor AC Power Injector Option for Micro-SHM (1 unit, part number 1286-5065)
  - AEwin for Micro-SHM Software (1 license, part number 1286-7002-ACQ-KEY-SW)
  - Associated-Replay License for AEwin (1 license, part number 1286-7002-AR-KEY-SW)
  - PK3I Sensor (2 units, part number PK3I-5015)
  - PK6I Sensor (2 units, part number PK6I-5015)
  - PK15I Sensor (2 units, part number PK15I-5015)
  - Signal Cables (4 units, part number 1234-4002-05; 4 units, part number 7030-4009)
  - FIELDCAL Handheld Calibration Device (1 unit, part number 1504-5025)
  - Acoustic Emission Signal Generator (2 units, part number 1278-5015-133)
  - Subsystem with 30-200 kHz Internal Filter (1 unit, part number 1278-5015-153)
  - ISR15 Sensor (1 unit, part number ISR15-6001)
  - ISR3 Sensor (1 unit, part number ISR3-6001)
  - ISR6 Sensor (1 unit, part number ISR6-6001)
- Services Requested:
  - Provision of AE system as specified in the Statement of Work
  - Shipping and delivery to NIOSH Pittsburgh Mining Research Division
- Unique Requirements:
  - Equipment must be compatible with existing NIOSH data systems
  - System must support real-time detection of weak areas during drilling
  - Delivery required within 60 days after contract award
- All products and software must be provided as a complete, integrated, and compatible system for laboratory testing

### Description

<p>The Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH), intends to acquire Acoustic Emission (AE) Testing Equipment for Coal Mine Roof Safety using simplified acquisition procedures for commercial products.</p>

<p>The requirement includes a four-channel acoustic emission data acquisition system, signal conditioners capable of providing root-mean-square (RMS) output, AE sensors, software/licenses, cables, and associated components necessary to provide a complete and compatible system. Delivery is required within 60 calendar days after award to NIOSH Pittsburgh Mining Research Division, Pittsburgh, Pennsylvania.</p>

<p>This is an intended sole-source acquisition to MISTRAS Group, Inc. Market research identified MISTRAS as the only known source capable of providing the complete integrated system meeting the Government&#39;s requirements.</p>

<p>The solicitation is being posted to SAM.gov to permit electronic responses. All responsible sources may submit a quotation for consideration by the Government. Quotations shall be submitted in accordance with the instructions and by the response deadline identified in the attached RFQ.</p>

[View original listing](https://sam.gov/opp/a57aefffa84f4c67ba67bf96f3f8b14e/view)