Roof Consulting Services

PQS

Commercial R&D Office Building

4-Story | 84,200GSF

Construction Specification + Building Enclosure Consulting

City of Long Beach

Michelle Obama Beach Library

25,500GSF | $12.6M | LEED Gold

Building Enclosure Testing & Commissioning

Hansji, Inc.

Luhrs City Center

18 Story | 315hotel rooms | 240,000 GSF

Construction Specification Consulting

City of West Hollywood (WeHo)

City Hall AVSRS (Fully Automated) Parking Structure

5-Story | 60,540GSF | 200 vehicles | $18.6M

The DTR Story

A technical consulting firm of experts in the world of technical architecture, building envelope design, and building science that empowers us to improve the performance of your design and the construction of your buildings.

OUR SERVICES

As your design technical resource consultant, we offer an array of professional services that will help improve the quality of your buildings based on your needs and client expectations.

Building Concept Drawing

Our Expertise

DTR provides technical design and construction services for architectural and engineering clients, building owners, and design-build contractors.

Twenty years ago we developed the studio approach to providing our clients with the best technical services in the west. We have employed staff from various backgrounds and experiences to create an environment which allows us to learn from our experiences, both old and new. With many of us working on as many as 15 or more projects a year, we have a lot of knowledge to share.

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In Construction

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Projects

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Leed Buildings

Our Team

JOIN OUR TEAM

At DTR, our work is shaped by talented professionals who believe it’s our responsibility to create sustainable environments. Our team works together to solve complex design problems and collaboratively with our clients to meet their expectations.

We seek passionate professionals who share our dedication to design and our belief in its ability to change lives and create a better future. We deeply value diversity, and that extends to the people we hire and the skills they exhibit. Browse open positions today.

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Choose a Location

Sacramento

916-772-3600

San Francisco North Bay

707-578-3600

Orange County

949-260-3600

Los Angeles

323-527-3600

Toll Free Number

855-705-3600