Collier Engineering Co., Inc.

Solutions Engineered to Last

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About the firm

Collier Engineering Co., Inc. is a family-owned, multi-disciplinary consulting organization based in Nashville, Tennessee, providing comprehensive design, engineering, and construction quality assurance solutions. Founded in 1981, it has grown to serve 53 counties and 20 cities across Tennessee with a staff of nearly 80 professionals. Collier Engineering's services encompass civil engineering, landscape architecture, geotechnical engineering, land surveying, construction engineering and inspection, asset management, recreational sport surfaces, and materials testing.

Established
1981
Team
Midsize
Firm type
Civil Engineering · Geotechnical Engineering · Landscape Architecture · Land Surveying · Materials Testing

People

Chad A. CollierPresident

Don CollinsChief Engineer / Planning + Development Lead

Jeff StevensCounty Services Department Manager

Capabilities

Planning + Development

Service website

Collaborative planning services for private and public sector clients, specializing in transportation, environmental, community growth, and comprehensive planning.

  • Site Due Diligence Studies
  • Entitlement / Rezoning Services
  • Site Planning / Master Planning
  • Traffic Impact and Parking Studies
  • Roadway Safety Studies
  • ADA Transition Plans
  • Stakeholder Engagement
  • Community Engagement
  • Long-Range Comprehensive Planning
  • Federal and State Agency Coordination
  • Grant Assistance
  • Zoning Ordinance and Subdivision Regulations Reviews and Updates

Civil Engineering

Service website

Comprehensive civil solutions in the areas of transportation, infrastructure, land development, parks, and greenways, providing technical knowledge and practical implementation.

  • Roadway and Intersection Design
  • Bicycle and Pedestrian Planning and Design
  • Stormwater Management and Design
  • Erosion Prevention and Sediment Control (EPSC) Plans
  • Water Distribution and Sanitary Sewer Design
  • Traffic Calming Design
  • Complete Streets & Multi-modal
  • 3D Earthwork Modeling
  • Bridge Design
  • Retaining Wall Design
  • Shallow Foundation Design
  • Traffic Control Plans
  • Local, State, and Federal Regulatory Permitting
  • Construction Engineering and Inspection (CEI)
  • EPSC Inspections and Reporting
  • Special Inspections and Testing

Landscape Architecture

Service website

Sustainable design solutions for public spaces, campuses, streetscapes, developments, and private estates that reflect the goals and objectives of the communities and organizations they serve.

Geotechnical Engineering

Service website

Subsurface investigations and geotechnical consultation for the design of earthworks, retaining walls, and foundation design.

Land Surveying

Service website

Professional registered land surveying services using state-of-the-art equipment and current technologies to obtain results efficiently and accurately.

Construction Engineering + Inspection

Service website

Providing the knowledge and oversight needed to ensure local governments and commercial clients have the support they need during the construction phase.

Asset Management

Service website

Work in this area is organized into supported delivery tasks.

  • Spatial Data Solutions Utilizing Asset Management Databases

    Support includes Spatial data solutions utilizing asset management databases.

  • Modern Technology To Help Clients Plan

    Support includes modern technology to help clients plan.

  • Analyze Data

    Support includes analyze data.

  • Produce Customized Web-based Reporting

    Support includes produce customized web-based reporting.

  • Work In This Area Is Organized Into Supported Delivery Tasks

    Support includes Work in this area is organized into supported delivery tasks.

Recreational Sport Surfaces

Service website

Design and management services for constructing courts for racquet sports and various surfaces for recreational and educational facilities.

Materials Testing

Service website

Construction materials specification and quality and conformance testing utilizing a state-certified laboratory.

Industries

Transportation · Bridges · Stormwater & Flood Control · Parks & Open Space · Education · Government · Land Development · Infrastructure

Projects

Manley Lane Roundabout - Williamson County

Williamson County, TN · Transportation

Project details

Transportation design project.

Mill Ridge Regional Park Master Plan

Davidson County, TN · Parks & Open Space · 2018

Project details

Master plan and Phase One concept plan for a 600-acre property in Southeast Davidson County, focusing on creating an inclusive, equitable public space with a gathering lawn, pavilions, and a regional playground.

Trinity Road

Williamson County, TN · Transportation

Project details

Civil engineering and roadway design project.

Neelys Bend

Madison, TN · Transportation

Project details

Civil engineering and roadway infrastructure project.