our history

Established in 1983, Rengel+Company, Architects…

has provided multi-disciplined architectural services for clients in Southern California for projects nationwide.

We focus on industrial and commercial architecture for both public and private entities, as well as having expertise in addressing the specialties of disability access.

Aside from being proficient in designing commercial projects relating to office/industrial, retail, financial, and recreations, we are also experts in historical restoration.

Buffalo Wild Wings

our philosophy

Our concept of design and architecture integrates…

aesthetics with practical and financial realities. Good design is a productive and profitable investment in facility efficiency and allows the project to transform from idea to reality. Rengel+Company Architects balances these factors for continually successful projects and satisfied customers.

our equipment and facilities

Rengel+Company Architects is full-service architectural firm.

We are equipped with computer drafting systems, including 2D and 3D capability. Print and hardcopy capability includes engineering plotting devices, engineering-size scanning capability, color scanners and color plotters.

Communications systems include email servers [Microsoft Office Exchange], a central phone system, with extensions and call-forwarding provisions to employee cell phones, and a remote access system for employee work-at-home capability.

RCA has a dedicated bookkeeper to answer all billing questions and a computerized invoicing and accounting system. Insurance limits are industry standard, including professional liability. Certificates are available upon request.

Our office is located in Old Town Tustin in a 1928 restored, historical commercial building known as the “Woodward Building”.


rengel+co. multi-disciplined architectural services








special consulting