Become a Member

To join the St. Croix Valley Chamber of Commerce, please download the application below.  Once you have completed the application, send it to the Chamber of Commerce office.

Membership Application




If you have any questions, concerns, or issues with the application, please contact Helen Messemer-Thomas, Director, by phone at (207)-454-2308 or by email at


Please note that dues are based upon the total number of employees within your business(es).  An Associate Membership is also available at a reduced rate for an individual.  Those members enjoy all the benefits of a regular membership, but do not have voting privileges and are not advertised on our website.