Costello Construction

Costello Construction is a general contracting firm in Essex, Massachusetts, working on commercial, manufacturing, institutional and high-end residential projects. The company handles construction management and has renovated historic properties back to their original character with period-correct interiors and exteriors. Its work includes banks, retail facilities, restaurants, churches, libraries and private schools.

The firm takes projects from planning through completion and works alongside engineers, architects, surveyors and municipalities during design. Green building materials and high-efficiency systems are available on request. Its mailing address is a P.O. Box in Essex, and the company is an authorized Generac and Dura Supreme dealer.