Business Details
48 Years
experience
Your Trusted Civil Engineering Partner in California
GDR Engineering has provided comprehensive engineering services for both private and public projects since 1978. Our expertise spans residential, commercial, industrial, and educational developments, supported by advanced technology and over 40 years of experience in California's Central Valley. We specialize in land planning, surveying, and land development engineering, delivering cost-effective solutions tailored to client needs. Our team maintains strong relationships with local municipalities and agencies, ensuring efficient project approvals and execution. With registered engineers and licensed surveyors leading every project, we guarantee precision from preliminary designs to final construction.Our commitment to innovation and client satisfaction has solidified our reputation as a trusted industry leader. We offer end-to-end services including due diligence, feasibility analysis, and compliance management. Our deep regional knowledge accelerates project timelines while maintaining regulatory standards. By integrating cutting-edge tools with decades of practical experience, we deliver projects on schedule and within budget. Our collaborative approach ensures clients receive personalized solutions that align with their unique goals.
Services
Land Use Planning
Land Surveying
Land Development Engineering
Storm Water Compliance
Public Agency Consulting
Details
- Year established: 1978
Highlights and features
- We have over 40 years of experience in California's Central Valley
- We utilize advanced computer technology for precise engineering solutions
- Our team includes licensed engineers and surveyors with decades of expertise
- We maintain strong working relationships with local municipalities
- We offer comprehensive services from feasibility analysis to project completion
Services
Land Use Planning
Our land use planning services create strategic development solutions for residential, commercial, and industrial projects. We conduct site feasibility studies, prepare zoning amendments, and develop master plans. Our team ensures regulatory compliance while optimizing land value through comprehensive analysis of environmental, infrastructure, and market factors.
Land Surveying
We provide precise land surveying services including boundary determination, topographic mapping, and construction staking. Our licensed surveyors use advanced equipment for ALTA/NSPS standards and subdivision maps. Services include legal descriptions, right-of-way surveys, and as-built documentation for public and private sector clients.
Land Development Engineering
Our land development engineering covers complete project cycles from concept to construction. We design residential communities, commercial centers, and industrial parks with infrastructure planning. Services include utility design, storm drainage systems, and construction management for both private developers and public agencies.
Storm Water Compliance
We ensure regulatory compliance through qualified SWPPP development and monitoring. Our certified professionals create erosion control plans, conduct inspections, and manage SMARTS reporting. Services include risk assessments, BMP implementation, and compliance support for construction projects under State Water Board regulations.
Public Agency Consulting
We provide engineering consultation to municipalities for infrastructure projects including roadway design, utility replacement, and water system improvements. Our services cover project planning, permit processing, and agency coordination to support public works initiatives and community development goals.
People
Jason Chapman
President and Principal Engineer
With over 25 years of civil engineering experience, Jason leads engineering operations and project management. He previously served as a civil engineer with the City of Ceres and has been a partner since 2015.
Max Garcia
Vice President
As co-founder with 40+ years of surveying expertise, Max oversees land planning and project management. He specializes in municipal coordination and has established key relationships with local agencies since founding the firm in 1978.
Sean Harp
CFO / Principal Land Surveyor
Sean manages land surveying operations with 30 years of experience. He serves as acting city land surveyor for Turlock and directs all surveying projects, ensuring compliance with professional standards since joining as a partner in 2015.
Haren Sanghera
Engineer in Training
Haren supports engineering and land planning projects with three years of experience. He handles civil design, site layouts, and project management tasks while working toward professional licensure under senior engineers' supervision.
Questions
What engineering services do you offer?
We provide land use planning, surveying, land development engineering, storm water compliance, and public agency consulting services for residential, commercial, and municipal projects.
How long have you been in business?
GDR Engineering has provided engineering services since 1978, with over 40 years of experience serving California's Central Valley region.
What areas do you serve?
We primarily serve California's Central Valley, working with clients in cities including Merced, Turlock, and Hughson, while maintaining statewide capabilities.
Do you work with public agencies?
Yes, we provide consulting services to municipalities, counties, and special districts for infrastructure projects including roadway design, utility replacement, and water system improvements.
How do you ensure regulatory compliance?
Our team includes registered engineers and certified professionals who manage storm water permits, erosion control plans, and agency coordination to maintain compliance with state regulations.
