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We are a Civil Engineering and Rail Design and Consulting Firm Specializing in Transportation and Multidisciplinary Project Design.

Clients trust JMA Civil to deliver comprehensive project solutions with unparalleled, responsive service at all stages of design, from concept through construction. JMA Civil’s engineers actively coordinate and control the designs of complex multidisciplinary and transportation projects.

To discuss your project or request our qualifications now – call us at: 925.400.4356


Railroad and Transit

Comprehensive freight rail and transit facility design and planning

Storm Water

Regulatory compliance and hydrologic and hydraulic design including rainfall and runoff analyses, creek hydraulics, and storm water systems


Multidisciplinary design and project management for building materials, chemicals, food and beverage, and other industrial facilities


Roadway and utility, complete streets, and accessibility design for public agency and campus sites