Originally founded in 1978, Pump & Integrity is a leading specialty pump and equipment rental and solutions provider serving customers in the industrial, commercial, construction, and energy & renewables end markets. Pump & Integrity's fleet of rental pumps and ancillary equipment, together with its operational and technical expertise, provides mission critical pump-based systems and solutions across a broad spectrum of applications including water transfer, bypass and pipeline maintenance.

"The acquisition of Pump & Integrity is an important step in positioning Griffin as a mission critical, comprehensive water management platform with a national footprint," said Mike Sullivan, Partner of Crossplane Capital. "Pump & Integrity brings a talented management team and a fleet of specialized equipment to Griffin that will allow the combined company to provide deep capabilities for both ground and surface water management."