Lochner

Comprehensive airside and landside services help commercial and general aviation airports upgrade infrastructure, increase capacity, and enhance safety.

• Airport Planning

  Developing long-term master plans, airport layout plans, and feasibility studies to guide future growth.

• Airport Engineering and Design

  Designing runway, taxiway, apron, and airfield lighting systems to meet strict federal and local requirements.

• Aviation Construction Administration

  Providing on-site oversight, quality assurance, and contract compliance monitoring for airport improvement projects.

Professional engineering solutions cover road, rail, and water crossings that connect communities and integrate with the natural environment.

• Bridge Design

  Creating structural designs for new bridges, overpasses, and elevated transit systems.

• Bridge and Tunnel Inspection

  Performing safety evaluations, load ratings, and structural assessments to ensure long-term integrity.

• Structural Rehabilitation

  Restoring and retrofitting aging bridge and tunnel structures to extend service life and improve safety.

State-of-the-art design and planning of complete streets, highways, complex interchanges, and toll roads facilitate the safe and efficient movement of people and goods.

• Highway Design

  Designing safe and efficient roadway geometry, alignment, and corridor improvements for public highway systems.

• Interchange Design

  Developing complex junction layouts, ramp alignments, and highway interchanges to optimize traffic flow.

• Roundabout Design

  Planning and engineering modern roundabouts to improve intersection safety and capacity.

Collaborative transit and rail planning, engineering, and modernization services help public transportation agencies expand access and reduce urban congestion.

• Mobility Planning

  Creating multimodal transportation plans that improve accessibility and connectivity across communities.

• Intelligent Transportation Systems (ITS)

  Designing advanced traffic management, communication, and electronic tolling systems to improve traffic operations.

• Rail Signal Systems

  Engineering modern signaling, train control, and electrical communications to enhance transit reliability.

Comprehensive engineering for potable water, raw water, reclaimed water, and wastewater infrastructure projects prioritizes operability and long-term sustainability.

• Water and Wastewater Facility Design

  Designing treatment plants, pump stations, and distribution facilities to secure reliable clean water access.

• Drainage Engineering

  Developing stormwater systems, culverts, and flood control structures to protect built and natural environments.

• Lift Station Improvements

  Upgrading wastewater lift stations and force mains to increase capacity and prevent systemic failures.

• Municipal Engineering

  Providing local governments with on-call civil engineering, public works planning, and utility design support.

Rigorous planning, analysis, and compliance support across infrastructure markets protect natural resources and accelerate project approvals.

• Aviation Environmental Services

  Conducting National Environmental Policy Act reviews, noise analyses, and environmental assessments specifically for airport developments.

Field-based inspection and construction engineering verify that physical infrastructure matches design specifications and contract requirements.

Work in this area is organized into supported delivery tasks.

• Comprehensive Leadership Of Large-scale Infrastructure Programs Covers Budgeting

  Support includes Comprehensive leadership of large-scale infrastructure programs covers budgeting.

• Scheduling

  Support includes scheduling.

• Risk Mitigation

  Support includes risk mitigation.

• Quality Assurance

  Support includes quality assurance.