Tangent Design & Engineering

Tangent Design & Engineering is a design and engineering firm located in Northern California. We provide broad experience in the architectural design and engineering of residential and commercial properties. Our staff of qualified engineers and design professionals provides technical knowledge and expertise gained through years of experience and education. Our commitment to provide excellent and efficient designs for our clients will give you a superior product and help you achieve long term cost savings. No project is too big or too small.

Ten Years in the Industry

Team of Registered Professionals

Quick Turn Around

responsive.  creative.  professional.

Title 24

The California Title 24 Building Energy Efficiency Standards are designed to ensure new and existing buildings achieve energy efficiency and preserve outdoor and indoor environmental quality.

Tangent Design & Engineering specializes in planning energy efficient structures.  Contact us today to get your free quote.

Structural Engineering Services

– Site Inspection for Existing Structures
– Structural Plans and Analysis

 Grading/Site Design

– Grading Plans
– Drainage Plans
– Street Improvement Plans
– Sewer Lateral Plans
– Retaining Wall Design

Architectural Design




– Floor Plan Design and Elevation Design
– 3D Renderings
– Remodel/Addition Plans
– Building Permit/Submittal Service


Let’s Build Something

Get a quote today – just upload your plans today and get started today!
660 Auburn Folsom Road
Suite 204
Auburn, CA  95603
(916) 572-5955