A. DeLeo Construction Company, Inc also known as "DeLeo Construction" has been involved in the Petrochemical Industry for over 20 years.  Serving all the major terminals in New England on all different scale projects.  From a simple excavation job to a multimillion revitalization project that involved the CONNDOT and major utility companies in the region.  DeLeo strives for customer satisfaction above all things, along with a positive work ethic belief; the job gets completed with both parties always satisfied.  Being a client-focused company for all of our customers no matter the size, we have maintained steady growth and developed a stable market for our company.

DeLeo also serves in the Public Sector in the State of Connecticut, whether it is a site development/remediation or utility work on storm drains.  DeLeo always gets the job done as a General Contractor or a Sub-Contractor no matter the task.  Entering into the Second Generation of the business, with the addition of Albert DeLeo Jr. to the company as a Project/Operations Manager.  "DeLeo is focused on retaining its many valued clients and expanding in all fields of work to gain future clients to serve" - Albert DeLeo Jr.

Underground Tank Installation & Drainage Replacement

Q-Bridge I-95 Project New Haven, CT 

VRU Project

Bridgeport, CT

Road Build-Out & Storm Drainage System

Edith Way North Haven, CT

Pile Driving For Pipe Bridge 

Long Island Sound Bridgeport, CT

Q E-2 I-95/I-91/RTE 34

New Haven, CT 

Over-Flow Drainage Installation

Bronx, New York

Bio-Diesel Upgrade System Project

New Haven, CT

Site Work / Grading Containment Area 

New Haven, CT

Archaeological Investigation

Q-Bridge I-95 Project New Haven, CT

Storm Drainage Upgrade Project

New Haven, CT