This Sources Sought opportunity from Department Of Defense was posted on June 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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TSI Q-TRAK XP Indoor Air Quality Monitors at Naval Medical Center Portsmouth

Closed

12416188Federal

Submission Closed06/11/2026, 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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AI Contract Overview

The Defense Health Agency is conducting market research through a Request for Information to identify potential sources capable of supplying TSI Q-TRAK XP Indoor Air Quality Monitors for use at the Naval Medical Center Portsmouth in Virginia. This RFI seeks information on commercial off-the-shelf products that meet specific technical requirements, including the ability to simultaneously measure particulate matter (PM1, PM2.5, PM10), temperature, humidity, barometric pressure, and up to six gases from a list that includes TVOC in both PPB and PPM ranges, carbon monoxide, hydrogen sulfide, ammonia, nitric oxide, nitrogen dioxide, ozone, formaldehyde, chlorine, and carbon dioxide. Each device must feature data logging capabilities with intervals ranging from one second to one hour for extended monitoring periods of up to a month, field-swappable sensors, field calibration, and the ability to calculate wet bulb, dew point, and percentage of outside air exchange. The requirement specifies a total of seven base units equipped with the multi-sensor IAQ module and additional specialized sensors for chlorine, carbon monoxide, hydrogen sulfide, ammonia, nitric oxide, nitrogen dioxide, ozone, TVOC in high ppm range, and formaldehyde. All responses must be submitted electronically in Microsoft Word or Adobe PDF format by June 11, 2026, to Ms. Lisa Wilk at the designated email address. The response must include a cover page with the organization’s name, CAGE code, and technical and administrative points of contact, along with a capabilities statement addressing the respondent’s understanding of the equipment, any existing contract vehicles such as GSA schedules under which the products are offered, and whether the items are sold to the general public under terms comparable to those provided to the federal government. No solicitation exists at this time, responses are not offers and will not form a binding contract, and all costs associated with responding are borne solely by the respondent. The government will not entertain questions regarding future solicitations, and responders must monitor the SAM.gov site for any future posting of a formal request for proposal.

General Info

Seeking information for replacing seven indoor air quality monitors at Naval Medical Center Portsmouth.

Agency

Department Of Defense → Defense Health Agency

NAICS

334516 - Analytical Laboratory Instrument Manufacturing

Place of Performance

Portsmouth, VA, 23708, USA

Set-Aside

NONE

Documents

RFI for TSI Q-TRAK XP Indoor Air Quality Monitors at Naval Medical Center Portsmouth

rfi

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 4

Sources Sought

Response DeadlineJun 11

Deadline has passed

Submission Closed

06/11/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Defense Health Agency

Contacts1 person available

OfficeFREDERICK, MD, 21702, USA

Organization / AgencyDepartment Of Defense → Defense Health Agency

Office AddressFREDERICK, MD, 21702, USA

Contacts

Lisa C. Wilk

contact@example.gov

+1 (555) 000-0000

Full Description

This is a Request for Information (RFI) to identify potential sources possessing the capabilities described herein and ascertain whether the required supplies are commercial in nature. This RFI is issued solely for information and planning purposes and does not constitute a solicitation. Neither unsolicited proposals nor any other kind of offers will be considered in response to this RFI. Responses to this notice are not offers and will not be accepted by the Government to form a binding contract. In keeping with the standards of FAR Part 10, the Government may request additional information from responders. Responders are solely responsible for all expenses associated with responding to this RFI or any follow-up information request. All information received in response to this RFI or any follow-up information request that is marked Proprietary will be handled accordingly. Responses to the RFI will not be returned. At this time, questions concerning the composition and requirements for a future request for proposal will not be entertained.

NOTE: At this time no solicitation exists. Therefore, please do not request a copy of the solicitation. NO PHONE CALLS WILL BE ACCEPTED. It is the responsibility of any potential Offeror to monitor this site for the release of any solicitation.

RFI Title: TSI Q-TRAK XP Indoor Air Quality Monitors for the Defense Health Agency (DHA) Medical Treatment Facility (MTF).
LOCATION: Naval Medical Center Portsmouth, 620 John Paul Jones Circle, Industrial Hygiene Department, Portsmouth, VA 23708.
BACKGROUND: The Naval Medical Center Portsmouth (NMCP) Industrial Hygiene Department has a need to replace (7) of their indoor air quality monitors that are outdated, losing functionality and near life expectancy with upgraded indoor air quality monitors. NMCP’s requirement includes the following:
1. Brand Name:
  1. TSI 7585 Q-Trak XP (7)
    1. Includes: Base Unit (7580), Multi-Sensor IAQ Module (801430) with PM, Temperature, Humidity, Barometric Pressure, and CO2 Sensors, Plus 5 open slots for additional gas sensors, carrying case, battery pack, power supply, gas sensor calibration cap, USB cable, calibration certificate, and thumb drive with owner's manual.
  2. 801408 TVOC Sensor, ppb (low) Q-Trak XP (3)
  3. 801400 Chlorine Sensor Q-Trak XP (2)
  4. 801401 Carbon Monoxide Sensor Q-Trak XP (7)
  5. 801402 Hydrogen Sulfide Sensor Q-Trak XP (2)
  6. 801403 Ammonia Sensor Q-Trak XP (2)
  7. 801404 Nitric Oxide Sensor Q-Trak XP (2)
  8. 801405 Nitrogen Dioxide Sensor Q-Trak XP (2)
  9. 801406 Ozone Sensor Q-Trak XP (2)
  10. 801407 TVOC Sensor, ppm (high) Q-Trak XP (4)
  11. 801409 Formaldehyde Sensor Q-Trak XP (2)
2. ESSENTIAL CHARACTERISTICS REQUIRED:
  1. Must have data logging capabilities for continuous monitoring for an extended time (upward of a month) with range of logging intervals (1 second – 1 hour)
  2. Must have data analysis software to allow for download of data and creation of reports.
  3. Must have field-swappable sensors capability
  4. Must have field calibration capability
  5. Must have capability to measure the below, while still measuring up to six (6) gases, simultaneously:
    1. Particulate Matter (PM1, PM2.5, and PM10)
    2. Temperature
    3. Humidity
    4. Barometric Pressure
  6. Must have capability to measure six (6) of the below gases at one time:
    1. Total Volatile Organic Compounds (TVOC) in parts per billion (PPB) and parts per million (PPM)
    2. Chlorine
    3. Carbon Monoxide
    4. Hydrogen Sulfide
    5. Ammonia
    6. Nitric Oxide
    7. Nitrogen Oxide
    8. Ozone
    9. Formaldehyde
    10. Carbon Dioxide
  7. Must calculate wet bulb, dew point, and percentage of outside air being mixed in indoor spaces

DESCRIPTION: 334516 - Analytical Laboratory Instrument Manufacturing, PCS 6632- Analysis Instruments, Medical Laboratory Use

RFI SUBMISSION INSTRUCTIONS:

Responses to the RFI shall adhere to the following formatting and outline instructions:

All submissions shall be made electronically and be in one of the following formats: Microsoft Word or Adobe PDF.
Cover Page (1 page)

- Title

- Organization

- Responder’s technical and administrative points of contact (names, addresses, phone numbers and email addresses).

- CAGE Code

3. Capabilities statement SHALL address the following:

- Contractor’s clear understanding of equipment in this requirement.

- Existing contract vehicles (e.g., GSA schedule) under which the responder currently offers these supplies, if any.

- Whether the responder provides the required supplies to the general public under terms and conditions similar to those offered to the Federal Government.

RESPONSES DUE: June 11, 2026 by 5 pm EST

SUBMISSION TO: Ms. Lisa Wilk, contact@example.gov