Business Details
46 Years
experience
Trusted Civil Engineering Services in Lodi, CA
Since 1980, Dillon & Murphy Consulting Civil Engineers has provided comprehensive civil engineering, surveying, and construction management services to California's Central Valley region. Founded by Cecil Dillon and Joe Murphy, our firm combines decades of technical expertise with a hands-on approach to deliver tailored infrastructure solutions. Our team of licensed engineers, surveyors, and construction specialists operates from offices in Lodi and Stockton, offering services spanning municipal projects, land development, and environmental compliance.We maintain rigorous technical standards while prioritizing client collaboration throughout project lifecycles. Our experience with public agency requirements and regulatory frameworks ensures efficient project approvals and implementation. Through consistent service delivery since our founding, we've built enduring relationships with municipal clients and private sector partners across California's agricultural heartland.
Services
Civil Engineering
Construction Management
Surveying Services
Municipal Engineering
Stormwater Management
ADA Compliance
GIS Mapping
Pump Station Design
Land Development
Construction Inspection
Details
- Year established: 1980
Highlights and features
- We have over 40 years of experience in civil engineering and surveying
- Our team offers customized resources for every project size
- We provide hands-on construction management from start to finish
- Our engineers maintain deep expertise in California regulatory frameworks
- We operate local offices in Lodi and Stockton for regional responsiveness
Services
Civil Engineering
Our civil engineering team delivers comprehensive solutions for land development and public infrastructure projects. We specialize in grading plans, utility design, and roadway engineering that meet California's specific regulatory requirements. With decades of experience in the Central Valley region, we provide technical expertise for residential, commercial, and municipal projects from initial concept through final approval.
Construction Management
We provide full-spectrum construction management services with dedicated on-site personnel for quality control and compliance. Our team coordinates technical submittals, change orders, and regulatory agency interactions throughout project execution. Our hands-on approach ensures adherence to specifications while maintaining project timelines and budget parameters for both public and private sector clients.
Surveying Services
Our surveying division offers boundary determination, topographic mapping, and construction layout services using modern geospatial technology. We perform ALTA/NSPS surveys, cadastral mapping, and hydrographic studies to support land development and infrastructure projects. Our certified professionals maintain precise records and provide legal documentation for property transactions and development permits.
Municipal Engineering
We support California cities with capital improvement projects and infrastructure maintenance programs. Our services include water treatment facility design, street rehabilitation planning, and ADA compliance assessments for public spaces. We assist municipalities with technical review of development proposals and contract administration for public works projects across the Central Valley region.
Stormwater Management
Our stormwater specialists develop comprehensive management plans and pollution prevention strategies for construction and municipal projects. We create SWPPP documentation, perform water quality monitoring, and design detention systems that comply with California's environmental regulations. Our QSP/QSD certified professionals ensure regulatory compliance throughout project implementation phases.
People
Cecil Dillon
Co-Founder
Co-founder with over 40 years of engineering experience in California's Central Valley. Provides strategic leadership for complex infrastructure projects and client relationships.
Joe Murphy
Co-Founder
Co-founder responsible for technical oversight of surveying and construction management divisions. Maintains professional licensure and field operations expertise since 1980.
Questions
What geographic areas do you serve?
We primarily serve California's Central Valley region with offices in Lodi and Stockton, supporting projects from Sacramento to Bakersfield.
What engineering services do you specialize in?
Our core services include civil engineering, construction management, surveying, municipal infrastructure design, and stormwater compliance solutions.
How long have you been in business?
We've provided engineering services to California clients since our founding in 1980 by Cecil Dillon and Joe Murphy.
Do you work with both public and private sector clients?
Yes, we serve municipal governments, utility districts, and private developers across residential, commercial, and agricultural sectors.
What sets you apart from other engineering firms?
Our regional expertise, long-term staff experience, and hands-on approach provide consistent quality for Central Valley infrastructure projects.
