At Dellinger Inc. we provide three service divisions, working most of our jobs throughout North and South Carolina. Some of our services include: building bridges with our Highway Division; Water and Waste Water Treatment from our Plant division; pipe installation and site development with our line division.


We believe that by providing a team of qualified and experienced professionals to every job, with well over 200 years of experience between our project superintendents, we can set ourselves apart from the rest.

Line Division

The line division has successfully completed the installation of water lines, sewer lines, pump stations, and storm drainage systems for many municipal agencies as well as private owners.


Most of the Line Division projects have been located in North and South Carolina, but we have worked in Virginia as well.


Our work force has installed pipe in size from 4" PVC to 72" Ductile Iron Pipe and can also handle other services such as well pointing and dewatering.

Plant Division

Dellinger Inc. is capable of constructing Water and Wastewater Treatment Plants of any size.


Much of the work completed includes improvements and/or renovations to existing structures and systems.


The Plant Division has over 80 years of experience in the bidding and project management processes alone.

Highway Division

The Highway Division has constructed more than 200 bridges for the North Carolina and South Carolina Departments of Transportation as well as several for private developers in North and South Carolina.


Dellinger can handle a wide variety of projects. From cast-in-place to pre-tensioned designs and pile driving to temporary structures, the Highway Division has the experience to handle any job.

Corporate Office:

2631 Old Charlotte Highway

Monroe, NC 28110

Mailing Address:

PO BOX 929

Monroe, NC 28111

Office: 704-283-7551

Fax: 704-289-8217

Office Hours:

Monday - Friday

8am - 5pm

© 2018 by Dellinger Inc.