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Business Details
28 Years
experience
Innovative Transportation & Infrastructure Engineering Solutions
Founded in 1998, ADVANTEC Consulting Engineers has established itself as a leader in transportation and infrastructure solutions. Our team of over 50 licensed engineers and professionals delivers innovative, data-driven services including traffic engineering, intelligent transportation systems, and construction management. With a focus on safety, sustainability, and technical excellence, we partner with public agencies and private clients across California to create smarter mobility systems.

Our commitment to client satisfaction is reflected in our 200+ years of combined leadership experience and certifications as a Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE). We prioritize regional insight, responsive service, and hands-on support through our strategically located offices in Irvine, Diamond Bar, and other key California regions.
Services
Traffic Engineering Civil Engineering Construction Management Transportation Planning Intelligent Transportation Systems Smart Cities Solutions Adaptive Traffic Control Connected Vehicle Technologies Grant Writing Assistance Public Outreach Services
Details
  • Year established: 1998
Highlights and features
  • We have over 200 years of combined engineering experience in transportation solutions
  • Our team includes licensed Civil, Traffic, and Electrical Engineers
  • Certified Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE)
  • Proven track record with public agencies like Caltrans and WSP
  • Strategic office locations for regional insight and responsive service
What people say
Proactive, reliable, go the extra mile Excellent work Responsive services Professional and timely manner Dedicated and cooperative team
Services
Traffic Engineering
Our traffic engineering services optimize roadway safety and efficiency through signal design, corridor synchronization, and safety improvements. We conduct traffic impact studies and operations analysis to reduce congestion while enhancing travel reliability. Our solutions integrate real-time data for adaptive traffic management systems.
Intelligent Transportation Systems
We implement cutting-edge ITS including transit signal priority, adaptive traffic control, and connected vehicle technologies. These systems enhance mobility and safety through real-time data integration. Our expertise helps agencies optimize transportation networks using smart city infrastructure and emerging technologies.
Construction Management
Our construction management ensures project success through contractor coordination, quality assurance, and schedule control. We manage all phases from planning to completion, maintaining strict budget adherence while minimizing risks. Our team provides technical oversight for complex infrastructure projects.
Transportation Planning
We develop data-driven transportation plans that support sustainable growth and improved mobility. Our services include corridor studies, travel demand modeling, and multimodal integration. We help agencies prioritize infrastructure investments through comprehensive planning solutions.
Civil Engineering
Our civil engineering covers roadway design, drainage systems, and utility infrastructure. We balance technical excellence with environmental responsibility in highway engineering and site development projects. Our solutions address modern infrastructure challenges while maintaining cost efficiency.
Questions
What engineering services does ADVANTEC offer?
We provide traffic engineering, intelligent transportation systems, civil design, construction management, transportation planning, and specialty services like grant writing and public outreach.
Which geographic areas do you serve?
Our primary service areas include Irvine, Diamond Bar, Coachella Valley, Los Angeles, San Diego, and Oakland regions in California.
Are you certified as a DBE/SBE?
Yes, we are certified as both a Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE) in California.
How do you handle project timelines and budgets?
Our construction management team ensures projects are completed on time and within budget through rigorous scheduling, cost control, and contractor coordination.
What transportation technologies do you specialize in?
We specialize in adaptive traffic control systems, connected vehicle technologies, smart city solutions, and transit signal priority implementation.
Reviews (1)
Mario Garcia-Gillespie
Oct 27, 2017 Report
Great Civil Engineering firm with experience, integrity, and strong work ethic. Mainly working in government contracts and infrastructure projects.