A Wide Range of Capabilities

Roth Lang Engineering Group is well versed in all facets of civil site and infrastructure engineering with a wide range of capabilities to handle the most complex development projects. From the initial concept into the entitlements, final construction documents, and then through construction. RLEG has the experience necessary to assist our clients at the highest level.

At RLEG, we consider teamwork and communication the basis for any project’s success. We advocate for our client while also being a proactive member of the design/construction team to coordinate and facilitate efficient and productive interactions of the team.

Key Engineering & Design Services

  • Conceptual Site Planning
  • Due Diligence / Feasibility Studies
  • Entitlement & Permit Processing
  • Commercial, Institutional and Industrial Design

  • Residential (Multi-family and Single-family) Community Design

  • Erosion Control and Stormwater Management

  • Earthwork Analysis
  • Detention Pond Design
  • Expert Witness
  • Site Accessibility Analysis
  • Underground Stormwater Storage System Design
  • Drainage Studies and System Design
  • Overlot & Detailed Grading Plan

  • Roadway Design
  • Sewer and Water Design & Capacity Analysis
  • Parks and Trail Design
  • Sustainable and Low Impact Design
  • Construction Administration