Offered Services
Colonnelli Bros., Inc., is proficient at providing an extensive portfolio of services, ranging from Bridge construction and rehabilitation, heavy highway construction, utility installation and repairs, construction management as well as snow plowing and an array of other services.
Bridge Construction and Maintanance
Bridge Construction and Maintanance is our company´s core specialization.
With a portfolio of over 40 succesfully completed projects, we believe that our extensive experience enables us to achieve results of the highest standards.
Gas Mains/Services Installation & Upgrades
Colonnelli Brothers, Inc. has vast experience in installation, upgrades and all related gas work.
Our certified crews have installed miles of gas mains and services for major utility providers in NY and NJ.
Sewer, Water, Drainage Utility Work
Over the past decades our company established itself as one of the major utility contractors in north New Jersey.
In the end, this work is what our founders based our company on, more than 33 years ago.
Heavy Highway Construction
Utilizing our extensive construction fleet we are able to perform milling, paving, culvert installations and other substantial heavy highway construction projects.
Construction Project Management and Engineering
Colonnelli Brothers, Inc. offers services of Construction Management, throughout the entire construction process.
Foul Weather Maintenance
Throughout the winter season, we offer the services of snow removal and salting for both private owners and state agencies in New Jersey.
With more than 20 vehicles ready for dispatch, our fleet is prepared to keep roads clear.
Underground Electric Installation
Similar to gas, Colonnelli Bros Inc. provides services related to the installation of new underground electrical services for Con Edison and Orange & Rockland
Emergency Services
Colonnelli Brothers, Inc. provides the service of emergency repairs 24 hours a day, 7 days a week.
We are able to respond to emergency situations and address problems as quickly as possible.