Crossplane Capital-backed Griffin Dewatering, a construction dewatering services provider, completed the acquisition of the Pump & Integrity Rental, a specialty pump and equipment rental and solutions provider. Financial terms were not disclosed. "The acquisition of Pump & Integrity is an important step in positioning Griffin as a mission critical, comprehensive water management platform with a national footprint. 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," Mike Sullivan, Crossplane Capital Partner.