Custom Marine, Seneca, Illinois

Founded in 1998 as a mobile marine and transport service, Custom Marine, Inc.s primary mission was to always strive to deliver value priced customer satisfaction. Word quickly spread and the service truck soon became too small for the demand and the ability to perform large repairs and custom installations. Over the course of the next 5 years the business was relocated twice within the Seneca area until settling in its present facility on the north end of town on US 6. This property allowed the erection of a new shop and indoor showroom facility along with a separate indoor storage building for both summer and winter use.

Increased demand of quality OEM factory parts and experienced service led the ownership to grow the business again by establishing a sales department and becoming a dealer, first for Johnson/Evinrude Outboards and then for MerCruiser Sterndrives. Searching for boat lines that would compliment their effort of quality offerings, Manitou Pontoons arrived in 2004 and Ebbtide Sportboats followed in 05. Further expansion was completed at the facility with an additional indoor showroom and Ship's Store with hundreds of discounted parts and accessory items.

After celebrating our 10th Anniversary, Custom Marine, Inc. is not only poised for the future but also, more than ever, committed to the original premise of timely and cost conscious customer satisfaction. HOURS: M-F 9:00 to 5:00 and Sat 9:00 to 3:00 CST 815-357-BOAT(2628) Email questions to

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