Firm Certifications

  • Disadavantaged Business Enterprise (DBE)
  • State of Texas Historically Underutilized Business (HUB)
  • City of Houston (COH) Minority Business Enterprise (MBE)
  • METRO Small Business Enterprise (SBE)
  • Port of Houston Small Business Enterprise (SBE)
  • South Central Texas Regional Certification Agency (SCTRCA) Asian Business Enterprise (ABE), Minority Business Enterprise (MBE)

TxDOT Precertifications

  • 1.2.1 Systems Planning
  • 1.3.1 Subarea/Corridor Planning
  • 1.4.1 Land Planning/Engineering
  • 1.5.1 Feasibility Studies
  • 1.6.1 Major Investment Studies
  • 3.2.1 Route Studies & Schematic Design
  • 4.2.1 Roadway Design
  • 4.3.1 Complex Highway Design
  • 7.1.1 Traffic Engineering Studies
  • 7.3.1 Traffic Signal Timing
  • 7.4.1 Traffic Control Systems Analysis, Design And Implementation
  • 7.5.1 Intelligent Transportation Systems
  • 8.1.1 Signing, Pavement Marking, And Channelization
  • 8.2.1 Illumination
  • 8.3.1 Signalization
  • 8.4.1 ITS Control Systems Analysis, Design & Implementation
  • 8.6.1 Rail-Highway Design
  • 9.1.1 Bicycle And Pedestrian Facility Development