Are You Looking for Engineers in Pasadena, CA?

Flow Science provides specialized engineering consulting for fluid dynamics challenges in water/wastewater systems. Founded in 1983, we deliver hydraulic analysis, surge mitigation, and water quality solutions using proprietary technology and 38+ years of field experience. Our services optimize pipeline performance and prevent infrastructure damage through advanced computational modeling.

Fiedler Group offers comprehensive design and engineering services for commercial, government, and industrial clients. Our expertise spans site investigation, entitlement processing, permit acquisition, and program management. With 65 years of experience, we deliver innovative solutions from project concept to completion.

Jaycocal Engineering provides mechanical and plumbing engineering services specializing in energy analysis and building systems optimization. Our firm delivers customized solutions for residential, commercial, and industrial projects including new construction, renovations, and facility expansions. With decades of combined experience, we offer technical expertise in energy efficiency, construction administration, and code compliance for diverse building types.

Southland Civil Engineering & Survey provides comprehensive civil engineering, land surveying, and development solutions in Southern California. Specializing in residential subdivisions, commercial complexes, and infrastructure projects, we emphasize sustainability, regulatory compliance, and client collaboration. With over a decade of experience, our team delivers precision in grading, storm water management, and construction staking using advanced technology.

Applied Engineering Concepts delivers expert electrical testing, power systems engineering, and training services. With over 30 years of experience, we specialize in acceptance and maintenance testing, predictive maintenance planning, and compliance with ANSI/NETA and NFPA standards. Our solutions enhance reliability, safety, and efficiency for critical infrastructure across North America.