Government services
At JHA, we’ve worked on engineering projects for all levels of government—local, county, state, and federal. We’re sure to have the experience to meet your administration’s needs.

 As a full-service civil engineering and land surveying firm with more than 40 years of experience in Ohio, we’re worked on a broad range of government projects.

We’ve developed
  • Drainage plans
  • Utility studies and design
  • Roadway design
  • Traffic studies and design


Our many site developments include
  • Subdivisions
  • Corporate parks
  • Condominiums and apartments


Right-of-Way Acquisition Services
We provide right-of-way title research services that are accurate, detailed and follow the 42 year chain of title as required by the ODOT Department of Real Estate.

We are ODOT prequalified
  • Complex and Non-Complex Roadway
  • Bridge Design Level I
  • Minor Bridge Inspections
  • Safety Study
  • Interchange Modification/Justification Study
  • Right-of-Way Plan Development
  • Basic Traffic Signal Design
  • Environmental Document Preparation-CE


Our clients include
  • Ohio Department of Transportation
  • USDA, NRCS
  • Ohio Department of Administrative Services—State Architect, Office of Information Technology
  • Licking County, Ohio
  • Heath Newark Licking County Port Authority
  • Zanesville Muskingum County Port Authority
  • City of Cambridge, Ohio
  • City of Heath, Ohio
  • City of Lancaster, Ohio
  • City of Newark, Ohio
  • City of Zanesville, Ohio


With our corporate headquarters centrally located in Newark, Ohio, we are conveniently located to assist you quickly and manage your project efficiently—no matter where you are in the state.

Government services spotlight Our staff includes six professional engineers, licensed in Ohio, West Virginia, Kentucky, Michigan, Indiana and Pennsylvania, and four professional surveyors, licensed in Ohio, West Virginia, Florida and Kentucky. When it comes to managing the complex needs of a government engineering contract, our team provides the confidence that your project will be completed on time and on budget.


Featured Project Marcs Radio Towers
Ohio Office of Information Technology

This program consisted of boundary and topographic surveys of 25 radio tower sites in 21 counties across Ohio. We were responsible for locating the existing boundary or lease area, if any, and writing corrective lot splits of lease areas, whichever was applicable. Most of the towers were located in remote areas and required ingress/regress easements. Properties/lease areas ranged in size from 0.092 acres to 9.00 acres.



©2008 Jobes Henderson & Associates, Inc.   |   59 Grant Street Newark, Ohio 43055   |   ph: (740) 344-5451 fx: (740) 344-5746   |   info@jobeshenderson.com