Coastline Engineering Group delivers rigorous environmental consulting, CEQA/NEPA compliance, and technical studies for infrastructure, development, and public agency projects across Southern California.
Coastline Engineering Group is a Los Angeles-based environmental engineering consulting firm combining deep technical expertise with a genuine commitment to California's environmental future. Founded by a dual-credentialed engineer holding both a Master's in Environmental Engineering and a degree in Mechanical Engineering, we bring a uniquely rigorous, systems-level perspective to every project.
We serve developers, municipalities, infrastructure agencies, and private clients navigating the complex intersection of construction, development, and environmental law in Southern California.
From initial environmental review through permitting and technical studies, we guide projects to completion with precision and regulatory expertise.
Full-spectrum CEQA and NEPA documentation for public and private development projects.
Navigating state and federal regulatory frameworks for wetlands, species, and water quality.
Field-based assessments and jurisdictional analysis for sensitive habitats and species.
Rigorous analytical studies supporting environmental documentation and project design.
Engineering solutions for water quality, hydrology, and stormwater compliance.
Leveraging modern tools for data-driven environmental analysis and project visualization.
Our founder's background in both Mechanical and Environmental Engineering means we approach problems differently — with a systems-thinking lens that most environmental consultants simply don't have.
Deep knowledge of CEQA, NEPA, ESA, Clean Water Act, and California-specific permitting frameworks.
Mechanical engineering training enables rigorous quantitative modeling for air, noise, and emissions studies.
Intimate familiarity with SCAQMD regulations, Coastal Commission requirements, and regional agency relationships.
As a boutique firm, we provide principal-level attention on every project without large-firm overhead.
"We bring both the environmental vision and the engineering rigor to every project we touch."
Whether you're in early project planning or need help with a complex permitting challenge, we're ready to help. Reach out to start a conversation.