Construction Administration

The construction engineers and inspectors at CTL Engineering can help to keep your project on schedule and within budget–from inception to completion.

Learn More

CTL Engineering construction administration
CTL Engineering construction inspection quality control

Construction InspectionQuality Control

We can help confirm compliance with contract, plan or specification requirements by contractors.

Learn More

Existing Structure Evaluation

CTL Engineering has performed Existing Structure Evaluations for decades. Our team of experts cover many of the disciplines needed to provide insights and solutions.

Learn More

CTL Engineering existing structure evaluation
CTL Engineering roof and building envelope consulting

Roof & BuildingEnvelope Consulting

We combine several services and disciplines to make recommendations on the exteriors of buildings. We can examine roofs and buildings of all ages and types.

Learn More

Facilities Maintenance and Management

CTL Engineering has created a computerized system that helps property managers maintain facilities of all types and size in a cost effective manner.

Learn More

CTL Engineering facilities maintenance and management
CTL Engineering design build

Design Build

CTL Engineering has a suite of in-house services that allows us to assist with multiple aspects of many project types–from inception to completion.

Learn More

Audio/Visual & Security
Design and Installation

Delivered through our subsidiary company, Industrial Communication and Sound (ICS), our experts can design, build and service audio, video, security, or hybrid systems for many applications.

Learn More

CTL Engineering audio/visual & security design & installation

Mingo Junction Water Line Replacement

The project consisted of the installation of nearly 2000 linear feet of sanitary sewer line ranging from 8 to 18 inches in diameter. The project also included the installation of 2000 linear feet of 8 inch diameter water line. All of these lines were located in existing roadways. CTL Engineering provided construction testing and observation […]

Learn More
OSU Lane Avenue Residence Hall Roof Replacement

The Ohio State University – Lane Avenue Residence Hall Roof Replacement

The core cuts revealed dry conditions which indicated the insulation system was not tapered for roof drainage. Due to visible signs of water ponding after heavy rains, CTL determined that slope needed to be added into the new roof assembly for drainage.

Learn More
OSU Lane Avenue Residence Hall Roof Replacement

Ohio University – Hwa Wei Lee Library Annex Roof

CTL found that roof sections were experiencing fatigue and a compromised watertight integrity. Leak areas were observed primarily at gutter edges.

Learn More
CTL Engineering logo

Columbus – Corporate Headquarters
2860 Fisher Road
Columbus, OH 43204, U.S.A.
+1 614-276-8123

Employee Dashboard

Click to Login

Payment Portal

Coming Soon


Click to Receive our Emails

adp Employee login

Click to Login

Site Map  |  Locations