Business Details
29 Years
experience
Emergency
services
Civil Engineering and Construction Management Experts
Founded in 1997, Green Valley Consulting Engineers is a trusted civil engineering firm dedicated to enhancing communities through innovative solutions. Our team of licensed engineers, technicians, and construction management experts specializes in civil engineering, land surveying, and construction management. With over 25 years of experience, we prioritize quality, efficiency, and sustainability in every project. Our professionals are certified in Caltrans standards, AutoCAD, and safety protocols, ensuring compliance with industry best practices. We pride ourselves on fostering long-term client relationships through transparent communication and tailored project execution.Community engagement is central to our mission, as demonstrated through partnerships with local foundations and environmental initiatives. Our commitment to excellence has earned recognition from clients, including municipalities and contractors, who commend our ability to deliver complex projects on time and within budget. By integrating technical expertise with a client-centric approach, we strive to redefine engineering consultancy as a collaborative and community-driven profession.
Services
Civil Engineering
Land Surveying
Site Development
Construction Management
Inspection Services
Details
- Year established: 1997
Highlights and features
- We offer over 25 years of experience in civil engineering and construction management.
- Our team includes Caltrans-certified experts and AutoCAD specialists.
- We develop value engineering proposals to save clients money on projects.
- We provide 24/7 availability for emergency construction issues.
- Award-winning track record with municipalities across Northern California.
Associations and certifications
- Licensed Professional Engineers and Land Surveyors within the State of California
- QSP/QSD Certified
- AutoCAD Certified Specialists and Professionals
What people say
On budget projects
Exceptional teamwork
Value engineering
24/7 availability
Award-winning success
Services
Civil Engineering
Green Valley Consulting Engineers delivers comprehensive civil engineering services for municipal and private clients. Our expertise includes roadway design, stormwater management, and utility infrastructure planning. We specialize in creating sustainable solutions that meet regulatory requirements while optimizing project budgets. Our engineers utilize advanced modeling software and adhere to Caltrans standards to ensure long-term infrastructure resilience.
Construction Management
Our construction management team provides end-to-end project oversight from planning to completion. We coordinate with contractors, conduct site inspections, and implement quality control measures to ensure compliance with specifications. With experience managing over 100 lane miles of road projects, we guarantee timely delivery and budget adherence through proactive issue resolution and stakeholder communication.
Land Surveying
Green Valley's licensed surveyors offer precise land measurement and mapping services for development projects. We utilize GPS and 3D scanning technologies to create accurate topographic surveys, boundary determinations, and construction staking. Our data supports engineering designs and ensures regulatory compliance for residential, commercial, and public works projects across Northern California.
Site Development
Our site development services focus on sustainable land use planning and environmentally conscious design. We specialize in creating master-planned communities, commercial developments, and public spaces that integrate green infrastructure. Our approach balances client needs with ecological preservation through innovative stormwater management and low-impact development techniques.
Inspection Services
Green Valley provides comprehensive inspection services to ensure construction projects meet design specifications and safety standards. Our certified inspectors monitor workmanship, material quality, and compliance with Cal/OSHA regulations. We offer real-time reporting and 24/7 availability for critical issues, ensuring projects maintain quality control throughout all construction phases.
People
Liz Ellis
Principal/President
Liz Ellis, a licensed Professional Engineer in California, founded Green Valley in 1997 after a successful public-sector career. Recognized with the North Bay Business Journal Women in Business Award, she combines technical expertise with community leadership. Her vision emphasizes innovative engineering solutions and workplace culture that values work-life balance and community engagement.
Jason Balatti
Construction Manager
Jason Balatti manages complex infrastructure projects across Northern California, including over 100 lane miles of road improvements for Marin County. Known for his public-focused decision-making, he specializes in pavement preservation and grant documentation. Clients praise his ability to handle challenging projects while maintaining strict budget controls and quality standards.
Mimi Arvin
Construction Manager
Mimi Arvin contributes technical expertise and construction management skills to Green Valley's projects. Her work on the City of Santa Rosa's North Trunk Sewer Replacement demonstrated exceptional problem-solving abilities. Clients highlight her communication skills and commitment to delivering high-quality infrastructure that meets community needs while adhering to project timelines.
Questions
What civil engineering services do you offer?
We provide roadway design, stormwater management, utility infrastructure planning, and sustainable development solutions for municipal and private clients.
Do you handle emergency construction projects?
Yes, our team offers 24/7 availability for urgent construction issues and unexpected field problems during projects.
What areas do you serve?
We primarily serve Sonoma County, Marin County, and surrounding Northern California regions including Santa Rosa, Cotati, and Rohnert Park.
How do you ensure project quality?
Through rigorous inspections, Caltrans-certified professionals, and real-time reporting to maintain compliance with specifications and safety standards.
Can you help with budget constraints?
Yes, we develop value engineering proposals to optimize costs while maintaining project integrity and quality outcomes.
