Northern California Engineering Contractors Association

Brad Middleton
2200 Wymore Way
Antioch, CA 94509
Phone: 925-978-2060
Fax:
Email: brad.middleton@drilltechdrilling.com
https://drilltechdrilling.com/
About

The ECA, and its Board of Directors, has been the voice of the engineering construction industry for the past thirty three years.

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707-546-5500

Postal: P.O. Box 8249 Santa Rosa, CA 95407

Visit us: 1030 Apollo Way, Santa Rosa, CA 95407
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