buyout·deskPrivate equity, daily
Wed, Aug 26, 2026
Daily briefWednesday, August 26, 2026
6 deals tracked · Updated 10:47 AM PDT·Full deal sheet
Platform·Business Services/Testing / Inspection / Certification·July 1, 2026

Harvest Partners acquires Integra Testing Services

The company serves life sciences, healthcare, education, government, and data center customers from a network of more than 30 offices across the U.S., Mexico, and Guam.

Takeaways

  • Integra Testing Services is a National provider of commercial HVAC testing, adjusting and balancing (TAB) and controlled environment testing and certification services.
  • Harvest Partners is acquiring Integra Testing Services.
  • The target serves life sciences, healthcare, education, government, data centers across United States.
BuyerHarvest Partners
TargetIntegra Testing Services
SponsorHarvest Partners
SellerKeystone Capital Management
TypePlatform
GeographyUnited States
IndustryBusiness Services
Sub-sectorTesting / Inspection / Certification

Integra Testing Services, a national provider of commercial HVAC testing, adjusting and balancing (TAB) and controlled environment testing and certification, has been acquired by Harvest Partners from Keystone Capital Management.

The company operates from over 30 offices across the U.S., Mexico, and Guam, serving complex facilities in life sciences, healthcare, education, government, and data center end-markets.

CEO Dominic Mazzolini will continue to lead Integra and remains a significant owner alongside Harvest.

Harvest views Integra as a platform for building a national business in mission-critical testing and controlled environment services, with plans to pursue organic growth and add-on acquisitions in high-criticality end-markets.

Houlihan Lokey, Jefferies, and Solomon Partners served as financial advisors to Harvest, and Kirkland & Ellis provided legal counsel.