Municipal Engineering


TRC helps maintain and improve all of your infrastructure assets. Working together, we develop and deliver practical solutions that are sensitive to your funding sources and improve the quality of life for your residents, today and into the foreseeable future.


TRC’s engineers work with municipalities, counties, water districts, utility companies and other public entities to help plan their growth, maintain and safeguard their assets and develop practical infrastructure solutions. From conceptualization to implementation, we help you improve your transportation infrastructure, expand or maintain your water and sewer networks, alleviate the damaging effects of storm water, expand your treatment capabilities and more.

Using our diverse expertise, we work with you to establish criteria and standards for new development; assist with capital improvement planning; conduct mapping and modeling (i.e., traffic, hydraulic); inventory and access existing infrastructure facilities; streamline regulatory permitting and coordinating; and conduct feasibility, impact fee, and rate studies.

Our Municipal Engineering services include:

Water and wastewater design

  • Booster station modifications
  • Collection system design and implementation
  • Elevated/ground storage design/rehabilitation and construction
  • Industrial and sanitary sewer mapping and evaluation
  • Infiltration and inflow studies
  • Pipeline and pumping station hydraulic modeling
  • Project feasibility analyses
  • Sewer and lift station design/rehabilitation and construction
  • Special problem analyses and studies
  • Storage, pumping, distribution and transmission system design and implementation
  • Surface water control design and construction
  • Telemetry instrumentation and control
  • Treatment plant evaluation, process optimization, design and construction
  • Water availability and development studies
  • Water reuse distribution/systems
  • Water/sewer line replacement
  • Water system analyses
  • Water well design
  • Well diagnosis


  • Bridge safety inspections
  • Bridge design
  • Construction administration and inspection
  • Highway, roadway and street design
  • Parking layout and parking demand studies
  • Roundabout design
  • Traffic engineering
  • Traffic Impact Studies
  • Transportation Management Plans
  • Traffic simulation modeling

Water resources

  • Dam design and engineering
  • Dam safety inspections/Emergency Action Plans
  • Hydrologic and hydraulic modeling
  • Storm sewer mapping and evaluation

General consulting/professional services

  • Asset evaluation
  • City Engineer (on-call services)
  • Development (plat and plan) review
  • Environmental Impact Statements
  • Geotechnical engineering/investigations
  • Hazardous waste remediation/consulting
  • Master planning and capital improvement plans
  • Permitting
  • Subdivision planning/ordinance and design criteria development
  • Surveying (boundary, topographic, ALTA and construction stakeout)