Definitive Contract 697DCK23C00158

Cornerstone Construction Services, LLC, a Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Woburn, Massachusetts, was awarded a $11.4 million firm fixed-price definitive contract on April 25, 2023, to replace the HVAC system at 11 Murphy Drive in Nashua, New Hampshire. The contract, which carries an SDVOSB sole source set-aside designation, is funded by a civilian federal agency and has an ultimate completion date of May 6, 2026. Cornerstone will leverage its established network of qualified subcontractors, including B L Mechanical Inc., Mike's Electric, and Angelo Sassi & Son Plumbing & Heating, to deliver comprehensive mechanical systems expertise for this critical facility infrastructure project.

This award reflects Cornerstone's extensive track record in federal HVAC system replacements and mechanical infrastructure improvements, particularly through its multiple contract vehicles with the General Services Administration, Federal Aviation Administration, Department of Veterans Affairs, and Department of Defense. The contractor holds over $2.7 billion in total contracting authority across six active federal IDIQs and BOAs, positioning it to successfully execute complex, multi-million-dollar facility upgrades. The Nashua HVAC replacement represents a continuation of Cornerstone's specialized focus on building mechanical system replacements across federal installations throughout New England and nationally.