# SOURCES SOUGHT – REQUEST FOR INFORMATION for Electro-Magnetic Gradiometer Sensing System Hardware (EMG-SSH) Device Canonical: https://abierto.us/opportunities/w912hz26s2027 - Solicitation number: W912HZ26S2027 - Notice type: Sources sought - Status: Closed. Deadline was June 12, 2026 at 1:00 PM EDT - Department: Department of the Army - Agency: Department of the Army - Contracting office: W2R2 USA Engr R & D CTR (W912HZ) - NAICS: 334519 Other Measuring and Controlling Device Manufacturing - Product or service code: 6695 Combination and Miscellaneous Instruments - First posted: April 24, 2026 - Last posted: June 15, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/daf11807d8cc4ae38ed47bcd796b733a/view ## Description SOURCES SOUGHT – REQUEST FOR INFORMATION Electro-Magnetic Gradiometer Sensing System Hardware (EMG-SSH) Device THIS IS A REQUEST FOR INFORMATION – SOURCES SOUGHT ONLY AND YOUR RESPONSE IS NOT AN OFFER. The Government does not intend to award a contract on the basis of the RFI or otherwise pay for the information requested. Responses will be treated as information only and not as a proposal. This Request for Information (RFI) is issued solely for information and planning purposes and does not constitute a solicitation. All information received in response to this RFI marked Proprietary will be handled accordingly. Responses to the RFI will not be returned. Whatever information is provided in response to this RFI will be used to assess tradeoffs and alternatives available for determining how to proceed in the acquisition process for a solution. In accordance with RFO FAR 15.101(c)(2), responses to this RFI are not offers and cannot be accepted by the Government to form a binding contract. **BACKGROUND/PURPOSE:** The U.S. Army Corps of Engineers (USACE) Engineer Research and Development Center (ERDC) is conducting market research to evaluate and determine available sources with competencies and capabilities to provide one (1) Electro-Magnetic Gradiometer Sensing System Hardware (EMG-SSH) device that is sensitive between 50kHz-750kHz and can make measurements in the picotesla range to enable detection and mapping of long linear subsurface conductors and that meets all specifications as provided in the DRAFT Description of Requirement (DOR) document. The DRAFT DOR is attached. Please note this is subject to change. North American Industrial Classification System (NAICS) Code applicable to this sources sought is NAICS 334519, Other Measuring and Controlling Device Manufacturing. The Small Business Size Standard for this sources sought is 600 employees. The purpose of this Request for Information (RFI) is to obtain availability of vendors and to determine interest in participation before a Request for Quote (RFQ) is released for the required item. Not responding to this RFI does not preclude participation in any future RFQ, if any is issued. If a solicitation is released, it will be synopsized on the SAM.gov website. It is the responsibility of the potential offerors to monitor this site for additional information or changes pertaining to this requirement. Respondents are requested to review the attached DRAFT DOR and submit responses to the following: Contact information: Interested organizations should respond by providing the Government the following information: (1) Company name, (2) Address, (3) Point of Contact, business title, (4) Telephone number, (5) Email address, (6) Company Cage Code, (7) Primary NAICS, (8) Business Size, i.e., Large, Small (if small, state your category). (9) Current Registration in SAM, (10) Webpage address. **2. Answer the Following Questions:** All interested contractors (both large and small) are requested to provide written responses to the questions below. A response to this RFI is necessary in order to assist ERDC in determining the potential levels of interest, adequate competition, market availability and technical capabilities within the Large and Small Business Community to provide the required item. **Question #1:** Does your company have the capability to fabricate the instrumentation (physical, electronic) as described in the DoR? If not, please explain why not. **Question #2:** Does your company have the capability to develop and provide software to both operate the instrument and store the combined GPS and EM data as described in the DoR? If not, please explain why not and state which aspect cannot be provided. **Question #3:** Does your company have the ability to obtain all the requested peripheral components as described in the DoR (small tablet computer, GPS, Stand-Alone computer, etc.)? If not, please explain why not and state which of the requested peripheral components that your company cannot provide. **3. Capabilities Statement:** A description of capabilities in fabricating and providing 1) the minimum required capabilities described in the DRAFT DOR. and 2) Experience with radio frequency electromagnetic sensing systems, methods and approaches in subsurface characterization in general and also specifically as described in the DOR. Previous procurement information, including contract numbers and customers, is recommended. 4. Business Status (based on NAICS 334519, Other Measuring and Controlling Device Manufacturing): Please indicate the business status of your company (Socio-Economic Factors: 8(a), HUBZone, Service-Disabled Veteran-Owned Business, Small Disadvantaged Business etc.). Interested vendors must provide the above information no later than 12:00 PM Central Standard Time (CST) on 12 June 2026. Responses must be emailed to Janalyn Dement at Janalyn.H.Dement@usace.army.mil. Any questions related to this notice must be submitted in writing to Janalyn Dement. Verbal questions will NOT be accepted. Your interest in this response is appreciated. ## Publications - April 24, 2026: Sources sought, due May 11, 2026 at 1:00 PM EDT. Notice a324d289c8ee44f086e02130b44e021c. https://sam.gov/workspace/contract/opp/a324d289c8ee44f086e02130b44e021c/view - May 11, 2026: Sources sought, due May 26, 2026 at 1:00 PM EDT. Notice b2dfbd91c0f14d6197559d7dfee7d79a. https://sam.gov/workspace/contract/opp/b2dfbd91c0f14d6197559d7dfee7d79a/view - May 26, 2026: Sources sought, due June 9, 2026 at 1:00 PM EDT. Notice dcf929d11f6f49e5827152b4d8161bbe. https://sam.gov/workspace/contract/opp/dcf929d11f6f49e5827152b4d8161bbe/view - June 9, 2026: Sources sought, due June 12, 2026 at 1:00 PM EDT. Notice d62e894807cc4c31b3f6acc0527cc686. https://sam.gov/workspace/contract/opp/d62e894807cc4c31b3f6acc0527cc686/view - June 15, 2026: Sources sought, due June 12, 2026 at 1:00 PM EDT. Notice d3dd316e9a1b45098d626b080a31ad8c. https://sam.gov/workspace/contract/opp/d3dd316e9a1b45098d626b080a31ad8c/view - June 15, 2026: Sources sought, due June 12, 2026 at 1:00 PM EDT. Notice daf11807d8cc4ae38ed47bcd796b733a. https://sam.gov/workspace/contract/opp/daf11807d8cc4ae38ed47bcd796b733a/view ## Points of contact - Janalyn Dement, Janalyn.H.Dement@usace.army.mil - SONIA BOYD, SONIA.J.BOYD@USACE.ARMY.MIL, 6017510822 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912hz26s2027.