
2LMN, Inc.
Lancaster, OHYour Trusted Engineering Partner
Service detail: Land Development
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Your Trusted Engineering Partner
Service detail: Land Development
Our Most Powerful Solution is Trust
Service detail: Civil Engineering

Founded in 2013 by Kevin Carpenter and Bill Marty, Carpenter Marty Transportation is a civil engineering firm specializing in roadway, bridge, traffic, planning, survey, and architecture services. Since its founding, CM has experienced significant growth while maintaining a clear focus on infrastructure design and client service. Headquartered in Columbus, Ohio, CM expanded in 2018 by opening new offices in Cincinnati, Ohio and Charleston, West Virginia. We expanded our services again in 2020 with the launch of Comma Designworks, a full-service architecture branch in Nashville, Tennessee. Infrastructure remains our core focus, supported by leadership that exemplifies our values.
Service detail: Traffic Engineering

Creative Engineers. Intelligent Solutions.
Project: Stabilizing SR 4: Rebuilding on an Historic Landfill
Compass Infrastructure Group, LLC is a civil engineering design and project management practice based in Columbus, Ohio. It specializes in bridge and retaining-wall design, roadway and drainage design, traffic signal and system design, bridge and culvert inspection, survey and right-of-way plans, traffic studies, constructability analysis, maintenance of traffic, interchange studies, pedestrian and bicycle facilities, and transportation-related services.
Service detail: Bridge and Structural Engineering

Innovative Ideas | Exceptional Design | Unmatched Client Service
Project: SR 161 at Maple Canyon Avenue
Trusted to Build What's Next
Project: Youngstown Air Reserve Station Hanger Renovation
Innovative Civil Engineering Firm
Project: CUY-490/010-2.09/19.28 Opportunity Corridor 3

Quality Services: On Time and On Budget
Service detail: Civil Engineering
The Community Impact People
Project: Charles Mill Lake Park
Ingenuity That Shapes Lives
Project: O'Hare International Airport Terminal 5 Expansion

Nationally recognized. Locally preferred.
Project: Future Legends Sports Complex
KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.
Project: Portland International Airport (PDX), Terminal Core Redevelopment

Unparalleled customer service, collaborative teams, and thoughtful designs.
Project: Ohio Expo Center State Fairgrounds Improvements
Civil Engineering | Landscape Architecture | Land Surveying | Environmental Consulting | Master Planning
Project: Synovus Park
Pritchard Engineering, Inc. is a civil and geotechnical engineering firm founded in 1997 and headquartered in Starkville, Mississippi. Pritchard participates in civil, environmental, and geotechnical disciplines, offering in-house capabilities in environmental permitting, surveying and mapping, geotechnical investigations, design engineering, construction phase testing, resident inspection, and project administration. A companion entity, Pritchard Testing, Inc., operates a full-service materials testing and inspection laboratory in Tupelo, Mississippi. Project principals and engineers remain directly involved on every project from design through construction.
Service detail: Geotechnical Engineering

Your Entire Project Life Cycle
Project: Blueprint Clintonville Professional Construction Management Services
A great company, with great people, delivering great projects.
Service detail: Civil Engineering
Engineering harmony between the natural and built worlds.
Project: Portsmouth By-Pass Project

The Vision to Transform with Excellence
Project: Elgin O'Hare Western Access Project