We become involved with the project during the design process with the owner and architect or engineer. This allows us to address any issues and keep the project within the allowed schedule and budget. Providing pre-construction services results in a successful project. Our services include estimating, schedules, document review and value engineering.

General Construction

For over 80 years our longevity can be attributed to the integrity, professionalism, and fairness we provide to each client as we deliver quality projects safely, efficiently, and in a timely manner for commercial and residential construction.

Site Development

We are able to provide a turnkey solution for your project. IL Long is able to self-perform grading, excavation and back-fill and fine grading using our inventory of equipment. There is no site to big or to small.

Design / Build

We work directly with the owner to provide design and construction services. This teamwork approach allows for a seamless project from conception to completion.

Upfit and Renovation

We specialize in upfits and renovation projects. Many projects we complete require us to keep the owner operational for the duration of the work. This includes working a specific design into an existing space while keeping the schedule and budget into consideration.

New Construction

Our qualified and skilled team guides the customer through the process of a new building. Our extensive knowledge base gets the project off the ground and completed seamlessly. This is attributed to the dedication we provide to our customers.

Site Development IL Long Contruction

Construction Management

Our team’s knowledge and experience allow our projects to run smoothly with planning, coordination and communication for the duration of the project. Our services include scheduling, design, construction and close-out documentation.