TRI-STATE DESIGN AND DEVELOPMENT - Key Persons


Hiroo K. Patel - President

Job Titles:
  • PRESIDENT
  • Founder and Developer of Tri - State Design
Mr. Patel, P.E., is the founder and developer of Tri-State Design and Development and has grown the company since 1983 into the successful multi-tasked consultant design and inspection organization that exists today. Mr. Patel has over 50 years of diverse, broad-based design, inspection, supervision, and project administration experience. His design experience includes the design of structural steel, reinforced concrete and prestressed concrete structures for highways, metals industries, and chemical plants. His Transportation experience includes the design of various structure types from simple box culverts to multi-span, multi-girder structures, roadway, ROW, MPT and other services.

RAYMOND HOFFMAN - VP

Job Titles:
  • VICE PRESIDENT
Mr. Hoffman, P.E., MBA, with 38 years of experience in transportation engineering, is responsible for business development, proposals, cost- control, invoicing, training, project development, and QA/QC. His engineering expertise covers highway design, construction phasing, signing and pavement marking, erosion control, NPDES permitting, maintenance and protection of traffic, airport design, and highway construction inspection for State DOT, County, and local government clients in Pennsylvania and West Virginia.