dHA
d’Autremont-Helms & Associates, Inc. (dHA) was founded in 1949 and incorporated in 1969. dHA is an engineering firm offering expertise in the areas of Mechanical and Plumbing consulting engineering services.
CALPEC
CALPEC Engineering, Inc. (CALPEC) was incorporated in 1984. CALPEC is an engineering firm offering expertise in the area of Electrical consulting engineering services.
In 2013, d’Autremont-Helms and CALPEC combined their engineering expertise to become dHA + CALPEC. As of 8/1/2024, we are dHA engineering.
Our Mission
At dHA engineering, our mission is to deliver cutting-edge MEP design and consulting services that maximize energy efficiency and sustainability while minimizing environmental impact. We build strong, transparent relationships with our clients, ensuring open communication and a seamless, efficient construction process. Dedicated to serving our community, we share our expertise to create innovative solutions that enhance both performance and comfort.
Our work in numbers
At d’Autremont-Helms and Associates, we are able to provide Mechanical, Electrical and Plumbing consulting engineering services.
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