Industrial General Contractor since 1955

Design and development before anyone
breaks ground.

In-house project engineering — drawings, sequencing and constructability worked out by our own engineers before a single crew mobilizes.

Qualified from design to installation.

Lilja continues to expand beyond our legacy construction and maintenance services to provide complete, idea-to-operation project management and engineering. With our expanded in-house design capabilities and dedicated Tennessee fabrication facility, we now deliver cost-effective turnkey solutions.

Our team is ready to tackle your challenges, working with industry experts to build the right team at the scale required for your project.

What that means for your project.

Streamline Operations: Eliminate the need for multiple vendors with our end-to-end design, fabrication, and installation capabilities.
Save Time and Cost: Avoid costly field delays with our in-house production of steel, piping, ductwork, and skids.
Maintain Quality Control: Enhance project efficiency while keeping full oversight and local execution control.

Every crew works to the same safety standard that earned Lilja a 0.66 EMR — well below the 1.00 industry average. See how we hold it.