Beginning as representatives for aggregate and recycling equipment brands, Theco, Inc. was founded by original owner Terry Kelly in 1988. Today, under the guidance of Principal Owner Brian Dodd, the newly formed entity, Doddger Services, has evolved into a national, multi-brand sales, service, rental and representation company for both the heavy industrial and commercial cleaning markets.

With the addition of the cleaning industry expertise offered in conjunction with its already well-established offering in the aggregate and recycling equipment and service business, Doddger Services employs a full team of experts across the Upper Midwest providing solutions to organizations large and small. From high-quality crushers, to industrial and commercial sweepers, scrubbers and more, Doddger Services premium equipment and knowledgeable representatives are second to none. Contact us for more information.

Our Mission

The mission of Doddger Services and its employees is to meet the needs of our customers by providing them with quality, high-performance products and comprehensive services that exceed their expectations. We strive to achieve the highest level of honesty and integrity with each and every customer.


Our Team

Got questions? The Doddger team has the answers you’re looking for and the technical expertise and industry background to back it up. This elite team of professionals shares one primary common interest, and that is the complete satisfaction of every customer they serve day in and day out.