Since 1979, 2LMN has developed a reputation for efficiently providing high-quality construction plans across the state of Ohio. Producing plans that are both accurate to the most precise detail and realistic in their application is just where the 2LMN difference begins.

What We Do


Expertise resulting in solutions that help ease congestion, improve access, reduce accidents, and expedite travel.


Equipped with the latest technologies to get the job done in the most expedient manner.


Our Structures Group has experience ranging from complex multi-span bridges to bridge culverts and various types of retaining walls.

Site / Civil

We offer a diverse set of services that can get you up and running, no matter the turnaround.

Firm Updates

Project Win!

2LMN, Inc. was selected by the Delaware County Engineer's Office to be the prime consultant for the DEL-CR72-7.50 Chesire & South Galena Roundabout. This will be 2LMN's second Roundabout design for the DCEO. 

May 2021 ODOT Programmatic Win!

2LMN was recently selected as the Prime Consultant by ODOT District 5 to replace the existing concrete slab/arch with a 4-sided box at PER-13-19.65 at the State Route 13/ State Route 37 intersection in the Village of New Lexington. This is in addition to three other...

We’ve Updated!

After a much needed refresh, 2LMN, Inc. is excited to launch an updated layout for our website. We have added some additional features and content to further encompass our firm's capabilities & expertise. We hope that you can take the time to further explore our...