
2LMN, Inc.
Lancaster, OHYour Trusted Engineering Partner
Service detail: Land Development
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Your Trusted Engineering Partner
Service detail: Land Development
360 Professional Land Surveyors, PLLC is a licensed land surveying firm based in Mineral Wells, West Virginia, serving Wood County and surrounding WV counties including Jackson, Mason, Ritchie, Wirt, Pleasants, and others. A high percentage of its business comes from repeat customers and referrals.
Service detail: Property / Boundary Surveying

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Service detail: Environmental Services

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

Over 30 years of experience throughout the Mid-Atlantic.
Service detail: Land Surveying

Over 30 years of experience throughout the Mid-Atlantic
Service detail: Site Development

Accepting challenges, developing solutions, delivering results
Project: King Coal Highway (Red Jacket Section)
Innovative Civil Engineering Firm
Project: CUY-490/010-2.09/19.28 Opportunity Corridor 3

engineering | architecture | geospatial
Project: LFUCG Town Branch 22 MG Wet Weather Flow Storage and 56 MGD Pumping Facilities
Serving West Virginia with your surveying, general construction, demolition, and septic needs since 1984.
Project: Mt. Nebo Grading

Engineering | Planning | Infrastructure Solutions
Service detail: Municipal Engineering

Integrity Federal Services is a civil engineering and landscape architecture firm headquartered in Martinsburg, West Virginia, with a second office in Beachwood, Ohio. Its engineering practice covers private-sector site development projects near its office locations and large public-sector infrastructure projects delivered nationwide. Planning, landscape architecture, and construction management complete its service offering, guiding clients from early regulatory navigation through owner-side construction oversight.
Service detail: Civil Engineering
Providing high-quality transportation, infrastructure, and site development-related engineering services.
Project: South Branch Valley Railroad Bridge Replacement

K2 Engineering Inc. is a full-service civil and building engineering firm serving Pennsylvania and West Virginia municipalities and private clients for over 20 years. With offices in Uniontown, PA and Morgantown, WV, K2 Engineering provides civil engineering, building design, inspection services, grant writing, land surveying, land development, utility design, drone aerial services, and pre-engineered metal building design and construction.
Service detail: Municipal Services

We Are Committed to Excellence.
Service detail: Land Surveying
Civil engineering, transportation, land development, and facilities consulting
Project: Leechburg Bridge Inspection
Martin Engineering, PLLC is a West Virginia civil engineering consulting firm headquartered in Hurricane with a materials testing laboratory in Huntington. The practice delivers transportation and structural engineering design, construction inspection, and materials testing for public and private infrastructure projects statewide, including roadway, bridge, retaining wall, and site development work.
Service detail: Transportation Engineering

Delivering High Quality, Efficient Transportation Solutions
Project: Pittsburgh International Airport Terminal Modernization
Leading the way in innovative engineering solutions.
Project: Brittany Point Apartments
Professional engineering and environmental consulting services
Service detail: Civil Engineering and Site Design
Practical Outcomes From Complex Challenges
Service detail: Infrastructure Resiliency and Modernization
Turning your dreams into reality.
Service detail: Surveying

Designing for the Future...
Project: Ligonier Diamond Renaissance Project

Creating Stronger Communities
Service detail: Architecture