CONTECH Stormwater Solutions Locations

For general questions click here or contact your nearest technical support offices, listed below. For local CONTECH support information by state, please visit our Info by State page.

Corporate Headquarters
9025 Centre Pointe Dr, Suite 400
West Chester, OH 45069
800.338.1122 Fax: 513.645.7000

California Offices
3777 Long Beach Blvd
Ste 400
Long Beach, CA 90807
Phone 877-572-0330
Fax 562-264-0733

3017 Douglas Boulevard
Ste. 140
Roseville, CA  95661
phone 916-878-5767
fax 916-878-5769

Maine Office
200 Enterprise Drive
Scarborough, ME 04074
877.907.8676 Fax: 207.885.9825

Maryland Office
521 Progress Drive, Suite H
Linthicum, MD 21091
866.740.3318 Fax: 866.376.8511

Oregon Office
11835 NE Glenn Widing Drive
Portland, OR 97220
800.548.4667 Fax: 800.561.1271

Click here for engineering estimate/design assistance contacts.

Click here for quote contacts.