Mr John

Specialties

Since 1964, Mr. John has been a family-​owned and operated business. We are experts in temporary sanitation and recognized as the leading portable restroom operator in Western Pennsylvania, Eastern Ohio, and West Virginia. Whether you need a construction site portable toilet, restroom trailers and VIP bathrooms for an upscale party, or flush units for a large special event, Mr. John’s diverse fleet and experienced staff will help make it a success. Mr. John is an organization where the care and satisfaction of our customers is our highest mission. We pledge to provide quality products, innovative solutions, and the most professional service. We strive to make our company profitable and are committed to the development, safety, and employment of our team. Mr. John is your one-​stop-​shop for portable toilet, office trailer, and mobile storage solutions. «When quality service counts, call the professionals»

History

Established in 1964.

Mr. John established its presence in the Greater Pittsburgh area with the acquisition of Sanitary Control Service in 1964. In 1985, The Holden Corporation purchased Mr. John, Inc.‘s Pittsburgh branch, creating a family-​owned company that operates to this day. Then headquartered in Pittsburgh’s Lawrenceville neighborhood, Mr. John had 10 employees and owned approximately 750 fiberglass portable toilets and six vehicles. The company’s focus was to provide the best customer service possible in a competitive service-​driven industry.

Currently Mr. John and Tri-​Boro Trailer employ more than 55 people and offer a wide range of products including portable toilets, toilet trailers, office trailers, and storage containers. Mr. John’s restroom fleet now exceeds 4,000 poly-​plastic units including standard, flushing, and wheelchair-​accessible models. Mr. John continues to focus on offering a diverse product line and strives to provide the highest level of customer service.

Meet the Manager

Jeff W.

Manager

General Manager — Jeff Wolfarth