This Special Notice opportunity from Department Of Defense was posted on July 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Intent to Sole Source - Drop Zone/HELO Landing Zone Course

Awarded

FA487726QA199Federal

Submission Closed07/13/2026, 09:00:00 AM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 541360

New

Federal

Environmental Site Assessment (ESA) Services

POSTED

DEADLINE

The State Component of the National Cooperative Geologic Mapping Program

Solicitation # G27AS00148

The State Component of the National Cooperative Geologic Mapping Program (STATEMAP), administered by the U.S. Geological Survey under the Department of the Interior, is a cooperative agreement designed to establish geologic frameworks vital to the economic, social, and scientific welfare of the United States. Mandated by the National Geologic Mapping Act of 1992 and aligned with recent Executive and Secretarial Orders, the program focuses on accelerating the mapping of energy, critical minerals, and mine waste to support national security, infrastructure development, and resource management. The program generates 2D and 3D geologic maps and databases for the National Geologic Map Database, with priorities determined by State Mapping Advisory Committees based on critical earth science problems and state requirements. This solicitation, numbered G27AS00148, offers a total program funding of 15 million dollars with an expected 45 awards. Individual federal requests are capped at 800,000 dollars and require a 1:1 federal-to-state cost match. Proposals are evaluated on a 100-point scale focusing on technical quality, purpose and impact, budget reasonableness, previous map publications, and the composition of the State Mapping Advisory Committee. Applicants must be registered in SAM.gov and submit a single PDF proposal via Grants.gov by February 17, 2027. Mandatory deliverables include a transmittal letter, final report, and state fact sheet, with final published maps due to the NCGMP within one year of the deliverable due date. Payments are processed through the Treasury Automated Standard Application for Payments system.

POSTED

DEADLINE

SOLICITATION NUMBER 393274 “HANFORD TANK FARMS VADOSE GEOPHYSICAL LOGGING”

Solicitation # SOLICITATION_NUMBER_393274

Hanford Tank Waste Operations & Closure, LLC is seeking proposals for the Hanford Tank Farms Vadose Geophysical Logging project. This effort is conducted in support of Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Hanford Field Office. The work will be performed in Richland, Washington, under NAICS code 541360. This sources-sought solicitation, numbered 393274, was posted on November 11, 2026. Interested parties must submit their responses by the deadline of December 8, 2026, at 12:30 AM. Primary coordination for this opportunity is managed by David Van Dyne.

Hanford Tank Waste Operations & Closure Llc - DOE Contractor

POSTED

DEADLINE

Borehole Geophysical Logging and Soil SamplingThis subcontract involves performing borehole geophysical logging and soil sampling for prime contractors supporting U.S. Department of Energy projects at the Hanford Field Office. The scope of work is specifically focused on the vadose zone within the Hanford Tank Farms hydrogeologic setting, with the final deliverables consisting of completed geophysical logs and soil samples. To be eligible, the contractor must possess at least 10 years of corporate experience and maintain a warehouse and mechanical shop for equipment fabrication and storage located within 75 miles of the Hanford Site. The solicitation was posted on November 11, 2026, with a response deadline of December 8, 2026, falling under NAICS code 541360.

POSTED

DEADLINE

HANFORD TANK FARMS VADOSE GEOPHYSICAL LOGGING

Solicitation # 393274

Hanford Tank Waste Operations & Closure, LLC (H2C) is soliciting proposals for Hanford Tank Farms Vadose Geophysical Logging under a Firm Fixed Price contract. This effort supports Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Hanford Field Office. The period of performance extends from the award date through September 30, 2027. The acquisition falls under NAICS code 541360 for Geophysical Surveying and Mapping Services, with a small business size standard of 28.5 million dollars. The subcontract will be awarded to the responsible offeror based on a Lowest Price and Technically Acceptable (LPTA) basis. Proposals are subject to a pass/fail screening process focusing on four key evaluation factors: the ability to furnish and decontaminate necessary sampling equipment, access to a mechanical shop and warehouse within 75 miles of the Hanford Site, a minimum of ten years of corporate experience in borehole geophysical logging and soil sampling, and the ability to provide qualified personnel. Compliance requirements include adherence to the Fair Labor Standards Act, Service Contract Act, and State of Washington equal employment opportunity statutes. Offerors must provide an Organizational Conflict of Interest certification, OSHA 300 logs, and proof of insurability. Proposals must be submitted electronically in two separate volumes: a Technical Proposal and a Business and Price Proposal featuring a detailed hourly rate breakdown.

POSTED

DEADLINE

Ground Penetrating Radar (GPR) Field Services & AnalysisThis subcontract for Ground Penetrating Radar (GPR) Field Services and Analysis supports prime contractors on Federal Highway Administration projects under the Department of Transportation's Eastern Federal Lands Division. The scope of work involves performing subsurface imaging using multi-channel, stepped-frequency vehicular GPR arrays to detect aquifers, groundwater tables, saturated zones, shallow water streams, and subgrade voids. The selected provider is responsible for delivering subsurface profile maps and both draft and final GPR data reports. All electronic deliverables must maintain compliance with Section 508 and FHWA Form 4260. The place of performance is located in Ashburn, Virginia, under NAICS code 541360.

693C73 Eastern Federal Lands Division

POSTED

DEADLINE

PROJECT MS NP NATR 3P29 - GROUND PENETRATING RADAR (GPR) DATA COLLECTION

Solicitation # 693C7327Q000003

The Federal Highway Administration (FHWA) Eastern Federal Lands Highway Division is seeking to procure Ground Penetrating Radar (GPR) data collection and analysis services for Project MS NP NATR 3P29. The scope of work requires the creation of a detailed subsurface profile map to identify saturated zones, shallow water streams, the existing groundwater table, and surgrade voids. The agency has issued a notice of intent to sole source this requirement to ECS Southeast, LLC, citing their specialized multi-channel, stepped-frequency vehicular GPR array as essential for meeting the project's technical and logistical constraints. However, other responsible sources may submit quotations by the deadline of November 20, 2026. The contract requires the delivery of a draft GPR data report for approval followed by a final GPR submittal. All electronic deliverables must comply with Section 508 of the Rehabilitation Act and FHWA Form 4260 ICT Conformance Criteria to ensure accessibility for persons with disabilities. Administratively, the contractor must maintain an active registration in the System for Award Management (SAM) and utilize the Delphi eInvoicing web-portal for all payment requests. This procurement is not a small business set-aside and is governed by various FAR clauses, including those regarding commercial services, sustainable products, and security prohibitions.

693C73 Eastern Federal Lands Division

POSTED

DEADLINE

Mineral systems inventory and assessments

Solicitation # GA2026/2574

Led by Geoscience Australia, Resourcing Australia’s Prosperity is a 35-year precompetitive geoscience initiative designed to facilitate the discovery and responsible development of strategic materials and critical minerals essential for the transition to net zero. The program focuses on improving the understanding of resource prospectivity and reducing investment risks through 12 detailed, multi-commodity Deep Dive assessments in onshore regions with unrealised potential. These assessments involve the collection, analysis, and interpretation of geoscientific data in partnership with state and territory governments. The specific solicitation for mineral systems inventory and assessments, identified by number GA2026/2574, was posted on November 9, 2026, with a response deadline of December 7, 2026. Performance of the contract is expected across major Australian cities, including Canberra, Sydney, Melbourne, Adelaide, Perth, Brisbane, Darwin, and Hobart. Interested parties may contact Megan Gray via the provided agency email for further information.

POSTED

DEADLINE

Applied TEM and Groundwater Assessment Training, including field investigations at three schools in Teouma, Efate, Vanuatu. Pacific Supply - [email hidden]

Solicitation # LRQS-2026-9207201

UNICEF is soliciting proposals under solicitation number LRQS-2026-9207201 for an applied Transient Electromagnetic (TEM) and groundwater assessment training program in Teouma, Efate, Vanuatu. The primary objective is to strengthen the practical capacity of 15 to 20 local, regional, and UNICEF personnel to plan, conduct, and interpret TEM surveys. The scope of work includes the delivery of a five-day tailored course and the completion of field-based groundwater assessments and potential mapping at three specific sites: Nuakwanabu Primary School, Greenhill Primary School, and Nakuskasaru School. Key deliverables include quality-controlled TEM datasets, site maps, inversion outputs, ranked borehole investigation targets, standard operating procedures, and a final training package. Bids must be submitted by November 12, 2026, and must consist of a separate technical proposal and a signed financial proposal providing a lump sum amount for all deliverables. Proposals will be evaluated based on mandatory requirements, technical compliance, and commercial viability, with the award granted to the lowest priced technically compliant bidder. The contractor is responsible for the technical quality of all data and training, as well as ensuring valid health insurance and visas for personnel. All resulting contracts are governed by UNICEF's General Terms and Conditions of Contract for Services, and final acceptance of the deliverables is contingent upon approval by UNICEF and the DOWR/MOET.

POSTED

DEADLINE

Geotechnical InvestigationThis subcontract opportunity, managed by DAS Procurement for the State of Connecticut, involves performing essential subsurface investigations for bridge replacement projects in the Town of Killingly. The selected contractor will be responsible for conducting soil borings, cone penetration testing, and detailed laboratory analysis to establish soil bearing capacity and determine necessary foundation requirements. The final deliverable for this engagement is a comprehensive Geotechnical Engineering Report. To qualify for this project, the contractor must employ a Licensed Professional Geologist or a Professional Engineer. Interested parties should note that the response deadline is December 10, 2026, at 3:00 PM. This procurement falls under NAICS code 541360 and is intended for firms capable of providing specialized geotechnical expertise to support prime contractors on these infrastructure improvements.

POSTED

DEADLINE

Localized Wind Pattern Field ResearchThis subcontract for Localized Wind Pattern Field Research supports US Geological Survey projects within the Hakalau Forest National Wildlife Refuge. The selected provider will be responsible for the deployment and maintenance of weather stations, data loggers, and anemometers in high-elevation forest environments to measure localized wind speed and direction. All climatic data collection must strictly adhere to FGDC standards. The contractor is required to deliver raw climatic data sets, technical reports, and analyzed wind pattern maps. This opportunity falls under NAICS code 541360 and is managed by the Department of the Interior. Interested parties must submit their responses by the deadline of December 7, 2026.

POSTED

DEADLINE

Electrical Resistivity (ER) Surveying and GeophysicsThis subcontract involves providing Electrical Resistivity surveying and geophysics services for prime contractors working on Pennsylvania Department of Conservation and Natural Resources projects. The scope of work includes the deployment of electrodes, data collection along transects, equipment mobilization, and full site restoration. Additionally, the contractor is responsible for coordinating utility tickets and gathering raw datasets, including precise coordinates and elevation. Deliverables for this contract consist of raw datasets provided in ESRI or ASCII formats, along with ER profiles, reference maps, and detailed technical reports. The opportunity is categorized under NAICS code 541360, with a response deadline set for November 19, 2026.

Department of Conservation and Natural Resources

POSTED

9 days ago

DEADLINE

in 5 days

AI Contract Overview

The 355th Contracting Squadron is pursuing a sole-source procurement for two specialized training courses: Professionalizing the Force® - Level 1 DZ/HLZ Survey Fundamentals and Level 2 DZ/HLZ Survey Foundational Skills. These courses are designed to train U.S. Government personnel in the analysis and execution of Drop Zones, Helicopter Landing Zones, Forward Arming and Refueling Points, and related airfield survey operations in accordance with AFI 13-217. The curriculum integrates tactical, techniques, and procedural instruction with hands-on use of digital survey equipment, GNSS/GPS tools, and field data workflows. The training is delivered in partnership with STS, Inc., which provides custom-built equipment kits specifically configured for austere environments with limited infrastructure, ensuring seamless operational compatibility between the curriculum and the tools used in the field. This integrated approach supports consistent and efficient deployment across diverse mission sets. The procurement is justified under RFO 12.201-1 and is set aside entirely for small businesses under the SBA program with a NAICS code of 541360. Responses to this intent must be submitted by July 13, 2026, at 10:00 a.m. MDT to SrA Judah Morton, with a secondary point of contact listed as Zachary Goit. While submissions will be reviewed to assess the potential for competition, the government retains full discretion to proceed with a sole-source award based on the evaluation. No reimbursement will be provided for costs incurred in responding to this notice. The office is located at Davis-Monthan Air Force Base in Arizona, with performance expected in Henderson, Nevada.

General Info

Sole-source small business contract for specialized DZ/HLZ survey training using custom equipment, delivered by STS, Inc., at Davis-Monthan AFB.

Agency

Department Of Defense → FA4877 355 Cons Pk

Contract Value

$36,999.5

NAICS

541360 - Geophysical Surveying and Mapping Services

Place of Performance

Henderson, NV, 89011, USA

Set-Aside

SBA

Awardee

SPECIAL TACTICS SOLUTIONS INC

Award Issued Date

07/20/2026, 12:00:00 AM UTC

Documents

justification-and-authorization

Low

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Timeline

PhaseAwarded

PostedJul 9

special-notice

AwardedJul 20

Contract was awarded

Submission Closed

07/13/2026, 09:00:00 AM PDT

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Organization & Contact Information

AgencyDepartment Of Defense → FA4877 355 Cons Pk

Contacts2 people available

OfficeDAVIS MONTHAN AFB, AZ, 85707-3522, USA

Organization / AgencyDepartment Of Defense → FA4877 355 Cons Pk

Office AddressDAVIS MONTHAN AFB, AZ, 85707-3522, USA

Contacts

Judah Morton

Zachary Goit

Full Description

This is not a solicitation, and quotes are not being accepted at the moment.

The 355th Contracting Squadron intends to issue a sole-source procurement action for the procurement of the following items:
0001 Professionalizing the Force® - Level 1 DZ/HLZ Survey Fundementals™ Course
0002 Professionalizing the Force® - Level 2 DZ/HLZ Survey Foundational Skills™Course

Attachments:
1. Sole Source Justification - DZ.HLZ Course

Description:
This requirement is accomplished in accordance with RFO 12.201-1. The 68 RQs is looking for a 2 week course focused on Department of Defense (DoD) Drop Zone/Assault Zone/Medical Evacuations analysis and techniques including the integration of various software applications and hardware. This course must meet the criteria set forth in AFI 13-217 (Drop Zone & Landing Zone Operations). This training program is designed specifically to support United States Government personnel engaged in assessment and survey operations across various environments. The training courses are tailored for mission sets that include Drop Zones, Helicopter Landing Zones, Forward Arming and Refueling Points, and Airfield and Landing Zone surveying and operations. It includes instruction on tactics, techniques, and procedures (TTP's), as well as applied use of digital survey equipment, GNSS/GPS tools, and field-based data collection and processing workflows. STS, Inc. provides specialized equipment kits built to support the operational methods taught in the course. These kits are assembled to ensure compatibility with field requirements and are configured to function in environments with limited infrastructure or support. The training and equipment are developed together as a unified capability. The combination of curriculum, tools, and mission alignment allows for consistent and efficient deployment by government units operating in diverse and often austere conditions.

All interested parties must respond no later than 7/13/2026 at 10:00am MDT to SrA Judah Morton at email: Sign up to see this detail or phone Sign up to see this detail. Responses received will be reviewed in detail; however, a determination by the Government not to compete the proposed procurement based upon responses to this notice is solely at the discretion of the Government. Information received will be reviewed solely for the purpose of determining whether to conduct a competitive procurement or not. The 355th Contracting Office will not reimburse parties for any costs connected with providing capability information.