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Electrical Engineering and Consulting Services, serving the San Francisco Bay Area since 1975

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Engineering, Design, and Consulting Services

Medium Voltage Design

Building Power Distribution Design

Lighting & Lighting Control Design

Low Voltage Systems Design

Renewable Systems Design

Peer Review

Facility Assessments

Master Planning for Electrical Systems

Experience in all delivery methods:  Full Design, Design Build, Design Assist, and Integrated Project Delivery 

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About

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RIJA

RIJA was originally established in 1975 as Ray I. Juachon & Associates.  Since its inception, the firm has been providing engineering and consulting services to commercial, institutional, and private sectors throughout the San Francisco Bay Area.


RIJA's focus is to provide top tier Engineering and Consulting services to their clients.  We consider client requirements, understand project constraints, and deliver high performing - healthy buildings.


Integrated Project Design and Delivery is at the heart of the firms philosophy.  We believe client Project Requirements are the foundation which informs Design, Cost, and Constructability; and in todays fast paced environment of construction, it is imperative to establish a cyclical relationship between these three factors to provide the most value to the project.  The firm thrives on the interactive design process and collaboration within the design team and contractors.  The company was founded on sound engineering principals and strives to contribute to innovative, cost effective solutions for the built environment.


RIJA has experience in all project types, including multi-family, hi-rise, critical facilities, hi-performance buildings, civic, corporate, healthcare, higher-education, and K-12 schools.  We provide power, lighting, and low-voltage design services to many local architects and developers as well as direct-to-client consulting services.

Francisco. 

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Ray A. Juachon, PE

Current Projects:

Laney College Theatre Renovation

Merritt College Horticulture Complex

Campbell Library Renovation

Santa Cruz Downtown Library

EBRPD Trudeau Microgrid

Notable Projects (Previous Company):

Confidential Project - 1M+ Square foot Tech Campus

DPR San Francisco - Net Zero Tenant Improvement

LinkedIn 880 Maude - Net Zero Tenant Improvement

LBNL Integrated Genomics Building

Hayward Library

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Ray I. Juachon, PE -

Ray I. Juachon & Associates Founder

Notable Projects:

San Franciso International Airport Wastewater Treatment Plant

San Franciso International Airport North Cargo Building

Contact Me

5515 Doyle Street, #7
Emeryville, CA 94608

415-730-7994

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