We are delighted that you are visiting the CBI website to learn more about our unique and dynamic firm. For over thirty years the firm has been serving the construction and engineering needs of the citizens of the states of New Jersey and lower New York.
Since its founding in 1986, the firm has and is dedicated to providing quality construction and engineering services, being a leader in the construction industry while exploring new construction techniques and methodologies and most importantly to support the construction and engineering industry in a professional and ethical manner with dedication to both the client and the industry.
FOR A FREE CONSULTATION
Phone: (201) 440-1118
Fax: (201) 440-8282
Emergency line: (201) 440-1118
Colonnelli Brothers, Inc.
409 South River Street
Hackensack, NJ 07601
Heavy Transportation Construction
Water, Sewer & Drainage Systems
Utilities, Pump stations
Milling, Paving, Road Work and Concrete
Demolition and Site Work
Project Planning & Scheduling
Temporary Construction Designs
Earth Protective Support Systems
Foul Weather Maintenance
Emergency Construction Service 24/7
Colonnelli Brothers continues work on Beaverdam Lake dam renovation. This $ 4M project for the County of Orange, NY includes major reconstruction to the gravity dam spillway and crest.
Excavation and other site work are finishing at Carlstadt to prepare for the set of precast elements of the new headwall, manhole and concrete elliptical pipe. This project includes installation of 30ft long sheeting to secure the construction pit in the middle of the Meadowlands wetlands.
Right after the Christmas of 2018 Colonnelli have paved the Grove street and opened the county road for traffic. Thanks to our intensive work we were able to open the road 3 months ahead of the schedule and improve the commute of many Clifton resident.