• Monday - Friday : 9.00am to 5.00pm
  • Saturday - Sunday : CLOSED
  • E-mail : info@gilanllc.com
  • Call our Experts : (425) 738-9654

Engineering Services

Gilan LLC Civil Engineers understand the development process and its many requirements. We assist clients by providing engineering services on all types of land development projects from the initial concept stage through the completion of the project. Gilan LLC land development services include:

RESIDENTIAL ENGINEERING

  • ROUGH GRADING PLANS
  • PRECISE GRADING PLANS
  • STREET IMPROVEMENT PLANS
  • WQMP (WATER QUALITY MANAGEMENT PLANS)
  • SEWER AND WATER IMPROVEMENTS PLAN
  • SUSMP (STANDARD URBAN STORMWATER MITIGATION PLAN)
  • SWPPP (STORMWATER POLLUTION PREVENTION PLANS)
  • TENTATIVE TRACT MAPS
  • CONDITIONAL USE PERMITS
  • SITE/PLOT PLANS
  • HYDROLOGY AND HYDRAULICS
  • DRAINAGE ANALYSIS
  • STRIPING PLANS
  • EROSION CONTROL PLAN
  • ENVIRONMENTAL PERMITS
  • FEASIBILITY STUDIES
  • STORM DRAIN PLANS
  • UTILITY PLANS
  • TRAFFIC CONTROL PLANS

COMMERCIAL ENGINEERING

Our planning and engineering services develop projects that meet the specific functional, aesthetic, and environmental objectives of our clients. Our civil engineers work closely with architects, contractors, and other professionals to meet the needs of homeowners, architects, institutional and governmental agencies.

  • TENANT IMPROVEMENTS
  • CIVIL AND STRUCTURAL ENGINEERING
  • GRADING PLANS
  • DRAINAGE PLANS
  • WET UTILITY PLANS
  • SHORING PLANS
  • WATER DISTRIBUTION SYSTEM
  • MASTER PLANS
  • PRELIMINARY PLAN STUDIES