We at Christman pest control are very appreciative of all of the janitorial supplies and service that supply our business. Ty

Very nice guy they always have what I need

Great service. Great people. Recommended.

Great company to work with. We have used Colker to supply our cleaning company for 10 years. Greg always makes me feel special and that he is happy to see me. The products are top notch. The staff at Colker Company is always helpful whenever there is a question. I almost forgot, Greg offers free seminars and free food from time to time design to help cleaning company owners succeed in the cleaning industry. I and Mr Maid Residential and Commercial Cleaning will continue to shop at Colker for the long term. We couldnt be more pleased.

Great bunch of workers

Awesome service and very knowledgeable!

Friendly staff and excellent service

Great supply house Greg and Jeff know their stuff

Awesome people.

A shop that sells simple agricultural tools and simple hygiene tools