2LMN, Inc. (2LMN) is a full-service civil engineering consulting firm that specializes in the design of innovative transportation solutions for state agencies, counties, cities, and local communities. Established in 1979, 2LMN has developed a reputation for efficiently providing high-quality civil engineering plans, on-time and at a reasonable cost. 2LMN’s completed projects have long been recognized for effective project management, quality, and client satisfaction. From conceptual design to finished product, 2LMN is a one stop shop for projects large and small.


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Business Certifications

Not your average DBE

2LMN is a minority owned firm and holds business certifications with a variety of state and local agencies. 2LMN has assisted approximately fifty (50) other design firms in meeting their project goals.

Minority & Small Business Certifications
  • Ohio DAS: MBE
  • City of Columbus, Ohio: MBE
  • City of Columbus Schools: LEDE
  • City of Cleveland, Ohio: MBE
  • Cuyahoga County, Ohio: MBE & SBE
  • North East Ohio Regional Sewer District (NEORSD): MBE & SBE


State Qualifications

2LMN has the capability to offer a wide range of in-house technical design services, encompassing everything from conceptual design to the final deliverable.

Ohio Department of Transportation (ODOT)
  • Basic Traffic Signal Design
  • Bicycle Facilities and Enhancement Design
  • Complex Lighting Design
  • Complex Right of Way Plan Development
  • Complex Roadway Design
  • ITS Design and Operations
  • Level 1 Bridge Inspection
  • Level 1.1 Bridge Design
  • Level 1.2 Bridge Design
  • Level 2 Bridge Design
  • Limited Lighting Design
  • Limited Right of Way Plan Development
  • Non-Complex Roadway Design
  • Traffic Signal System Design
West Virginia Division of Highways (WVDOH)
  • Engineering Services
  • Traffic Engineering

Recent Clients

Wide Ranging Experience

Our expertise at 2LMN has been extended to a diverse clientele, including state governments, local agencies, and public authorities.

Local Agencies
  • City of Cleveland (Ohio)
  • City of Columbus (Ohio)
  • City of Dublin (Ohio)
  • City of Lancaster (Ohio)
  • Clark County Engineer (Ohio)
  • Cuyahoga County Engineer (Ohio)
  • Delaware County Engineer (Ohio)
  • Fairfield County Engineer (Ohio)
  • Franklin County Engineer (Ohio)
  • Lawrence County TID (Ohio)
  • Licking County TID (Ohio)
  • Pickaway County Engineer (Ohio)
  • Pike County Engineer (Ohio)
  • Scioto County Engineer (Ohio)
  • Tuscarawas County Engineer (Ohio)
State Agencies
  • Ohio Division of Natural Resources (ODNR)
  • Ohio Department of Transportation (ODOT) – Districts 2 through 12

Public Authorities
  • Cleveland Port Authority
  • Greater Cleveland Regional Transit Authority
  • Columbus Regional Airport Authority

Office Locations

Firm Updates

2LMN is now prequalified with the West Virginia Division of Transportation

2LMN, Inc. is now prequalified with the West Virginia Division of Highways to provide Engineering Design and Traffic Engineering.

New ODOT Prequalifications

2LMN, Inc. is now prequalified to provide traffic signal design, ITS design, and highway lighting design through the Ohio Department of Transportation (ODOT).

Charleston, West Virginia

2LMN, Inc. is moving into downtown Charleston, West Virginia.  2LMN is a registered DBE with the WVDOH and currently has three (3) West Virginia licensed PE’s. Our firm looks forward to serving the local communities and great people of the Mountain State.

Cleveland, Ohio

2LMN, Inc. is now a certified SBE & MBE with Cuyahoga County, Ohio.