| Company Key: | 3371 |
| Company Name: | d'Autremont-Helms & Associates, Inc. |
| DBA: | dHA+CALPEC |
| Owner: | Kevin S. Chen |
| CEO: | |
| Contact: | Kevin S. Chen |
| Phone: | 626-445-8580 |
| Fax: | 626-445-8081 |
| Email: | kchen@dhacalpec.com |
| Requested: | 07-06-2017 |
| Approved: | 07-09-2021 |
| Expiration Date: | 07-09-2023 |
| Street: | 150 S. Arroyo Pkwy. |
| City/State/Zip: | Pasadena, CA 91105 |
| Supplies/Services: | Mechanical, electrical, and plumbing engineering services |