Alarm Capital Alliance (ACA), Newtown Square, Pa., has acquired the residential division of Hawk Security Services from St. Louis, Mo.-based Interface Security Systems, which retained Hawk’s commercial customers. Interface ranks No. 11 and ACA No. 20 on the SDM 100. Financial terms of the deal were not disclosed.
Hawk Security has been serving customers in Texas for nearly 30 years. With the acquisition, ACA adds more than 27,000 residential customers, bringing the company’s total customer base to 170,000-plus. Interface will continue to own and service Hawk’s 12,000 commercial customers under the Interface name.