Business Details
29 Years
experience
Expert Engineering Services in Diamond Bar, CA
Founded in 1997, our firm specializes in traffic, civil, and electrical engineering solutions. We operate as a certified small business enterprise with multiple state and federal designations, reflecting our commitment to diversity and excellence. Our team brings over 25 years of collective experience working with public agencies and private developers across California. We maintain rigorous quality control processes while adhering to strict project timelines and budgets. Our technical staff holds professional engineering licenses and traffic engineering certifications, ensuring compliance with all regulatory standards. We serve clients from three strategically located offices in Southern California, providing localized expertise with regional reach.Our proven track record demonstrates consistent delivery of high-quality engineering designs that meet both client expectations and public safety requirements. We maintain active involvement in all project phases, from initial concept through final implementation. Our staff's deep familiarity with local and state transportation guidelines enables efficient project approvals. We prioritize transparent communication and collaborative problem-solving to achieve optimal outcomes for every client engagement.
Services
Traffic Engineering
Civil Engineering
Electrical Engineering
Parking Studies
Traffic Signal Design
ADA Compliance
Hydrology Studies
Utility Design
Transportation Planning
Worksite Safety
Details
- Year established: 1997
Highlights and features
- We have 25+ years of engineering experience working with California agencies
- Our team includes licensed professional engineers and traffic engineering specialists
- We maintain rigorous quality control processes for all design deliverables
- Our certified SBE/DBE/Micro firm status meets diverse contracting requirements
- We provide full-service engineering from initial studies through construction support
Associations and certifications
- SBE
- DBE
- UDBE
- MBE
- CBE
- SB micro firm
Services
Traffic Engineering
We provide comprehensive traffic engineering services including signal design, impact studies, and safety analysis. Our team specializes in intelligent transportation systems and traffic management planning. With extensive experience in municipal projects, we deliver solutions that improve roadway efficiency and pedestrian safety while maintaining compliance with current transportation standards.
Civil Engineering
Our civil engineering services cover site development, drainage design, and ADA compliance assessments. We handle subdivision projects and utility studies with technical precision. Our engineers apply advanced hydrology modeling to create sustainable infrastructure solutions that meet both regulatory requirements and community needs across various municipal and private developments.
Electrical Engineering
We offer specialized electrical engineering services focusing on roadway and sports field lighting systems. Our team designs energy-efficient illumination solutions for public spaces while ensuring code compliance. From park lighting to transportation corridor controls, we implement systems that enhance safety and functionality through modern electrical engineering practices.
Traffic Signal Design
Our traffic signal engineering includes system synchronization and interconnect design for optimized traffic flow. We implement advanced control systems that reduce congestion while maintaining safety standards. Our engineers apply proven methodologies to both new installations and modernization of existing signal infrastructure across urban and suburban environments.
Hydrology Studies
We conduct detailed hydrology and hydraulic studies to support infrastructure projects. Our analysis informs drainage solutions that prevent water-related issues in roadway and site development. Using advanced modeling techniques, we create sustainable water management plans that comply with environmental regulations while protecting public infrastructure investments.
People
Denwun Lin
President
Licensed Professional Engineer with extensive traffic engineering expertise. Leads technical operations and quality control initiatives. Holds multiple engineering certifications and oversees major transportation projects across California.
William Sun
Vice President
Senior engineering executive with specialized knowledge in civil infrastructure projects. Manages client relations and project delivery for municipal clients. Brings technical leadership to complex development assignments.
Ray Kommidi
Senior Project Manager
Experienced project manager handling electrical and transportation engineering assignments. Coordinates multidisciplinary teams and ensures compliance with project specifications and regulatory standards.
Jonhenry Wilson
CEO / Founder
Established the firm in 1997 with vision for quality engineering services. Provides strategic direction while maintaining active involvement in key client relationships and project oversight.
Anna Redwood
Customer Specialist
Client liaison with technical background in engineering documentation. Facilitates communication between project teams and clients. Ensures timely delivery of project information and support materials.
Questions
What engineering disciplines does LIN Consulting specialize in?
We specialize in traffic, civil, and electrical engineering services for both public and private sector clients.
Are you certified as a minority-owned business enterprise?
Yes, we maintain MBE certification through the State of California and other relevant agencies.
How many years have you been providing engineering services?
We have over 25 years of engineering experience serving Southern California clients since 1997.
Do you handle both municipal and private development projects?
Yes, we work with cities, counties, state agencies, and private developers on various infrastructure projects.
What geographic areas do you serve?
We primarily serve Southern California from our Diamond Bar, Tustin, and San Diego offices.
Can you handle complex transportation infrastructure projects?
Yes, our team has extensive experience with traffic systems, signal engineering, and roadway improvements.
