Purchase Order 19H08026P0335

<p>The Bureau of Overseas Building Operations awarded a purchase order to Multistack LLC for $79,180.74 on April 27, 2026, for chiller parts and installation. Work is performed in Sparta, Wisconsin, with an ultimate completion date of June 15, 2026. Pricing is firm fixed price. No set-aside was used.</p>

<p>The Bureau of Overseas Building Operations issued a purchase order to Multistack LLC on June 14, 2022, for chiller BME preventive maintenance valued at $97,182.74. Work is performed in Ecuador with an ultimate completion date of April 30, 2027. The order is priced on a firm fixed price basis with no set-aside designation.</p>

The Bureau of Overseas Building Operations awarded a purchase order to Multistack LLC valued at $85,412.00 on March 17, 2025, for multistack chillers (X37). The order is firm fixed price with no set-aside. Place of performance is Oman. Ultimate completion is April 30, 2027. Multistack, a Wisconsin-based HVAC equipment manufacturer and service provider, supplies modular chillers, compressors, heat exchangers, and related cooling systems primarily to State Department diplomatic facilities...

The Bureau of Overseas Building Operations awarded a purchase order to Multistack LLC on June 24, 2026, valued at $17,616.25 for a chiller component (PMSC of PCC Chiller ID#33). The order is firm fixed price with a completion date of July 14, 2027. Place of performance is Australia. Multistack LLC is a Wisconsin-based HVAC equipment manufacturer and service provider specializing in chillers, compressors, heat exchangers, and related cooling systems for U.S. government diplomatic facilities...

<p>The Bureau of Overseas Building Operations awarded a purchase order to Multistack BAC LLC for $44,004.84 on May 21, 2026, for a main chiller condensing coil module. Performance is located in Sparta, Wisconsin, with completion targeted for January 31, 2027. The order is firm fixed-price with no set-aside designation and was issued under Foreign Service mission maintenance operations (FMS/FWP #244 for Paramaribo).</p>

The U.S. Department of State's Bureau of Overseas Building Operations awarded a $26,188 firm fixed-price purchase order to Multistack LLC for emergency chiller repair services. The contract, awarded on November 30, 2023, with an ultimate completion date of April 9, 2024, represents a non-set-aside procurement executed through open competitive bidding. The work is to be performed in Sparta, Wisconsin, where Multistack LLC maintains its headquarters and primary operations facility. Multistack...

The U.S. Department of State's Bureau of Overseas Building Operations awarded a $19,526.07 firm fixed price purchase order to Multistack LLC for chiller parts on September 22, 2023. The contract, with an ultimate completion date of August 25, 2025, supports the maintenance and repair of heating, ventilation, and air conditioning equipment at U.S. diplomatic facilities worldwide. This procurement was conducted through open competitive bidding with no set-aside designation. Multistack LLC, a...

The U.S. Department of State's Bureau of Overseas Building Operations awarded a $165,023.11 firm fixed-price purchase order to Multistack LLC on April 22, 2024, for HVAC equipment and services supporting diplomatic facilities. The contract, designated ISB-MH-FAC-FY24-ASP030-FWP 528.00-7901 RSTR, is scheduled for completion by October 30, 2026, and will be performed at Multistack's facility in Sparta, Wisconsin. This award was made through open competitive bidding with no set-aside designation,...

This is a firm fixed-price purchase order awarded by the Bureau of Overseas Building Operations, a civilian agency within the U.S. Department of State, to Multistack LLC, a for-profit manufacturer and service provider of HVAC equipment based in Sparta, Wisconsin. The contract is for the replacement of chiller pumps and motors, with a ceiling value of $31,515.50 and a completion date of November 28, 2025. Multistack LLC has a history of providing HVAC-related goods and services, including chiller...

Multistack LLC has been awarded a firm fixed price purchase order totaling $86,463.44 by the Department of State Bureau of Overseas Building Operations to replace a chiller coil motor at a facility in Sparta, Wisconsin. The award is associated with a multiple award indefinite delivery contract held by Multistack to provide air conditioning, refrigeration, and HVAC equipment and services to various bureaus within the Department of State. Multistack will deliver the specified chiller coil motor to...