military installations through construction, maintenance, and specialized equipment procurement. Its core mission centers on ensuring the functionality of essential facilities—including water systems, heating infrastructure, and transportation networks—vital to troop welfare and mission continuity.
646TH Support Detachment is a government agency with procurement activity across contracts, awards, and contractors. Over the last 12 months, 646TH Support Detachment has obligated $13,052,866, issued 25 awards, and worked with 25 contractors. Procurement is concentrated in Musical Groups and Artists, Office Machinery and Equipment Rental and Leasing, and Other Commercial and Industrial Machinery and Equipment Rental and Leasing.
Spending trends, top contractors, industry breakdown, and recent contract activity.
AI Mission Profile
The 646th Support Detachment, under the Department of the Army, is primarily focused on sustaining critical infrastructure and operational readiness at U.S. military installations through construction, maintenance, and specialized equipment procurement. Its core mission centers on ensuring the funct...
The 646th Support Detachment, under the Department of the Army, is primarily focused on sustaining critical infrastructure and operational readiness at U.S. military installations through construction, maintenance, and specialized equipment procurement. Its core mission centers on ensuring the functionality of essential facilities—including water systems, heating infrastructure, and transportation networks—vital to troop welfare and mission continuity. Strategic priorities include rapid repair and modernization of aging base utilities, traffic safety enhancements, and acquisition of mission-critical vehicles such as firefighting pump trucks. The detachment prioritizes resilient, long-term infrastructure solutions that minimize downtime and support continuous operational deployment.
Procurement activity is dominated by commercial and institutional building construction services, reflecting a sustained emphasis on facility repair, renovation, and infrastructure upgrades. Contracts are typically issued under multiple-award task order contracts (MATOCs) and long-term contract vehicles (LCS), enabling flexible, on-demand execution of urgent maintenance and capital improvement projects. The agency relies on performance-based contracting methods to ensure quality and timeliness in delivering mission-critical infrastructure services.
The 646th Support Detachment consistently targets NAICS 236220 for facility-related construction and repair, with secondary procurement in heavy-duty truck manufacturing and industrial machinery to support emergency response and logistics capabilities. There is no evidence of set-aside preferences or targeted diversity initiatives in recent solicitations. Vendor relationships appear performance-driven, with an emphasis on contractors capable of rapid mobilization, compliance with military construction standards, and proven experience in DoD facility sustainment.
Organized as a support detachment within the U.S. Army, the 646th operates without a publicly listed physical location, suggesting a mobile or theater-based structure supporting deployed or remote installations. It utilizes standard DoD acquisition vehicles including MATOCs and LCS to procure construction, equipment, and maintenance services across its operational footprint, with a clear focus on mission-critical infrastructure resilience.
Recent 646TH Support Detachment Contracts
The latest contract opportunities posted by 646TH Support Detachment, including active solicitations and recent awards.
