Consor

A leading infrastructure engineering and construction management firm moving communities forward.

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About the firm

Consor is a nationwide infrastructure engineering and construction management firm founded in 1980, serving water and transportation clients across urban, rural, and municipal markets. It offers a full lifecycle of services spanning advisory, planning, design, structural assessment, and construction management for water systems, bridges, roadways, and related infrastructure. Consor expanded its transportation capabilities with the 2026 acquisition of Cavnue, adding AI-enabled smart road and digital twin technology to its portfolio.

Established
1980
Team
Large
Firm type
Structural Engineering · Transportation Engineering · Water / Wastewater Engineering

Capabilities

Advisory Services

Service website

Strategic planning, communications, public engagement, and facilitation as a trusted advisor for water and transportation infrastructure programs.

  • Strategic Planning
  • Communications, Public Engagement, and Facilitation
  • Funding Strategies
  • Utility Management
  • Facility Siting

Water Planning

Service website

Comprehensive planning for water supply, wastewater, and stormwater systems from master plans through environmental permitting.

  • Water Supply Planning and Development
  • Water and Wastewater Facility Planning
  • Water and Wastewater System Planning
  • Hydraulic Modeling and Optimization
  • Pipeline and Facility Siting Studies
  • Environmental Permitting and Compliance
  • Stormwater Master Planning

Water Design

Service website

Engineering design of water treatment, storage, pumping, pipeline, and aquifer systems for utilities and municipalities.

  • Water and Wastewater Treatment
  • Reservoirs
  • Pumping Systems
  • Wells and Aquifer Storage and Recovery
  • Pipelines
  • Trenchless Technologies

Structural Assessment

Service website

Routine, complex, and underwater structural inspection and assessment for bridges, culverts, and water infrastructure.

  • Bridge and Culvert Inspection
  • Underwater Inspection and Diving Services
  • Remote Sensing
  • Cathodic Protection
  • Zebra Mussel Control
  • Underwater Repair and Welding
  • Hazardous Materials (Hazmat) Diving

Construction Management

Service website

Construction management and program management services for water and transportation infrastructure projects.

  • Program Management
  • Construction Oversight and Inspection

Transportation Engineering

Service website

Planning, design, and structural assessment services for bridges, roadways, active transportation, and smart road infrastructure.

  • Bridge Design and Rehabilitation
  • Roadway Design
  • Active Transportation Planning and Design
  • Smart Road and Digital Twin Technology (Cavnue)
  • Floodplain and Estuary Restoration

Industries

Water Supply · Transportation · Government · Federal · Power Generation · Industrial

Projects

Steigerwald Floodplain Restoration Project

Columbia River, WA · Water Utilities · Client: Lower Columbia Estuary Partnership

Project details

$23M restoration project to reconnect 960 acres of floodplain to the Columbia River.

Willamette Water Supply Program

Oregon · Water Utilities · Client: Tualatin Valley Water District / City of Hillsboro / City of Beaverton

Project details

Public involvement leadership for the Willamette Water Supply System serving five communities.

Consor - Engineering Firms