Contact Brennan

    Corporate Headquarters:

    J.F. Brennan Co., Inc.
    818 Bainbridge St.
    La Crosse, WI 54603

    Phone:
    608-784-7173

    St. Paul Area Office:

    644 Bayfield Street
    Unit 220
    St. Paul, MN 55107

    Phone:
    651-224-3007

    Minneapolis Area Office:

    500 S. Marschall Road
    Suite 110
    Shakopee, MN 55379

    Phone:
    612-282-3282

    Madison Area Office:

    120 Henry Drive
    Portage, WI 53901

     

    Phone:
    608-519-5283

    Dive Operations:

    501 Illinois Ave
    Ottawa, IL 61350

     

    Phone:
    815-433-5228

    Northeast Regional Office:

    35 Braintree Hill
    Suite 105  
    Braintree, MA 02184
     

    Phone:
    781-971-5156

    24 Hour Dispatch:

    Phone:
    1-800-658-9027

    For questions or more information please fill out the form below.