Roads And Bridges


Roads & Bridges

Aviation Services

Materials Testing

Public/ Commercial Facilities

History

Awards

Job Opportunities

Locations

CRD & Associates, Inc. is a surface transportation engineering/ design/ construction phase services organization. The company has evolved over decades having been originally founded as a civil/ structural consulting firm in 1941.

Services Provided:
  • Highway Planning/ Design
  • Environmental/ Traffic/ Location/ Route Studies
  • Road/ Bridge/ Culvert Design
  • Seismic Analysis/ Retrofit
  • Structural Inspection
  • Pavement Management
  • Stormwater Control and Flood Protection




Our depth of experience allows us to apply the most advanced technology to find answers to the complications that arise in established and new communities while always considering the least of cost to our clients. Our expertise with the current engineering techniques provides the best possible solutions to the problems of aging infrastructure as well as new development.

Clients Served:
  • Missouri DOT
  • Illinois DOT
  • St. Louis County Department of Highways and Traffic
  • City of St. Louis Board of Public Service
  • Franklin County DOT
  • Kansas DOT
  • Jefferson County Department of Public Works
  • East-West Gateway Coordinating Council