One-Stop Shop for Dumpsters and Portable Toilet Rentals

Experience the convenience of locally owned and operated MC Septic as your go-to provider for portable restrooms, roll-off dumpster rentals, and septic tank pumping services

Portable Toilets | Dumpsters | Construction Site Services | Septic Pumping

MC Septic Tank Pumping and Porta-Potty & Dumpster Rentals

MC Septic Services offer convenient and affordable restroom rentals for any special event or construction site. Our superior services are provided for all residential and commercial customers. With over 20 years of experience, we have grown a substantial clientele base and owe our success to the the relationships we build with every customer.

Expert Service

MC Septic has been provided the Greeneville area with superior septic and portable toilet service for over 20 years. Decades of knowledge, training and experience ensure you get the very best in waste services.

Experience Matters

MC Septic excels in septic tank and portable toilet services due to our highly-trained staff, cutting-edge technology, and commitment to customer satisfaction. We prioritize prompt, reliable service and offer competitive pricing.


MC Septic understands the importance of following through on promises, especially when it comes to portable toilets or septic service. That's why we provide on-time service, every time. You will never have to worry about the delivery of your portable toilet or the service of your septic tank.

Count On Us

Having a reliable waste services provider ensures your special event, construction project or home plumbing all run smoothly. MC Septic drivers are trained professionals who are reliable, courteous and knowledgeable.


We understand that life's expenses add up. MC Septic promises to provide the value and quality of service you are looking for. Never worry about the cleanliness of your portable toilet, or any hidden fees on your next invoice.

Solutions for every event

From festivals, to sporting events to small private events, MC Septic has you covered. Our special event units are like new and our luxury restroom trailer provides the best in portable toilet solutions.

High Quality

MC Septic Services' inventory is thouroughly inspected when it leaves our yard, and when it comes back. We inspect every hinge, bolt, screw and spring before delivering a unit to you. Some call us nuerotic, but we say we're just doing our job.

We go the extra mile

MC Septic guarantees every toilet we deliver will be in pristine condition and ready for your job site or special event. We will deliver a like new unit exactly where you need it to ensure you have superb restroom facilities no matter the location.

Porta-Potty Rental

MC Septic understands that renting a portable toilet can be a hassle, and we aim to make the process as simple and stress-free as possible. We offer a range of portable toilet options to fit your specific needs, whether for a small event or a large construction site. Our online booking system makes reserving a unit quick and easy, and our experienced staff will work with you to ensure seamless delivery, set-up, and pick-up. We pride ourselves on providing exceptional customer service and making the rental process as hassle-free as possible.

  • Like new inventory delivered to your job or special event.

  • Reliable and consistent service no matter the weather or location.

  • Easy and upfront billing and invoicing with no hidden fees.

  • Friendly and knowledgeable customer service that can provide all the answers.

  • Next day delivery and pick up provided by courteous and well-trained drivers.

Restroom Trailer Rental

Restroom trailer rental provides a convenient and upscale solution for temporary restroom needs at events or job sites. These trailers are equipped with multiple stalls, running water, heating and air conditioning, and other amenities that provide a comfortable and clean environment for users. Restroom trailers can be customized to fit specific needs, such as wheelchair accessibility, and can be rented for short-term or long-term use. They offer a more sophisticated and hygienic alternative to traditional portable toilets and are often preferred for formal events or high-end construction projects.

  • Modern, clean design, suitable for any color scheme and event.

  • All the amenities of home including climate control.

  • Running water to facilitate flushing toilets and functional sinks.

  • Easy delivery and set up provided by a trained professional.

  • Engineered flooring that looks great but remains durable.

Construction Restrooms

A construction portable toilet, also known as a job site toilet, is a temporary outdoor restroom used at construction sites or other work zones. These portable toilets are designed to withstand heavy use and harsh weather conditions. They are typically made of durable materials such as polyethylene and feature non-slip floors, ventilation systems, and urinals. Some models may also include sinks, mirrors, and hand sanitizers. They provide a convenient solution for workers who are onsite for extended periods of time and help maintain proper sanitation standards at the job site. MC Septic offers regular maintenance and cleaning services to ensure that the construction portable toilet remains hygienic and functional throughout its use.

  • Clean portable toilets keep crews happy and healthy.

  • Reliable and on-time service that you never have to worry about.

  • Next day delivery and pick up to ensure you get your toilet quickly.

  • Easy and straight forward invoicing.

  • Friendly and helpful customer service.

Septic Tank Pumping

Septic pumping is the process of removing accumulated solids and sludge from a septic tank. This service is performed by one of our professional septic tank service providers using a vacuum truck equipped with a pump and hose. During the pumping process, the technician will remove the scum and sludge layers from the tank, leaving behind the liquid effluent. Regular septic pumping is necessary to prevent the buildup of solids that can cause blockages and backups in the septic system, leading to system failure and costly repairs. The frequency of septic pumping depends on factors such as the size of the tank, the number of people using the system, and the amount of water used.

  • Highly trained professionals ensure proper service.

  • Reliable and on-time service prevents plumbing issues.

  • Friendly and responsive customer service will get your service scheduled promptly.

  • Easy invoicing with straight forward pricing.

  • Proper equipment and large capacity trucks make sure the job is completed quickly.

Let Us Show You How We Make a Difference

High quality, fast and friendly service. Contact for porta-potty and dumpster rental needs.

A Better Kind of Porta-Potty Rental

MC Septic portable restrooms are available in your standard unit, deluxe luxury unit, and handicap accessible units are also available. We take great care to maintain the quality and cleanliness of our portable toilets, and give you the top-notch hassle-free service you need to keep you going about your day.


I’m on the lake ridge job site and these are some of the best maintained units I’ve seen.  Much appreciated from all the workers.

I was extremely happy with their services. They informed me of what needed to be done as I had never had it pumped before. Great people.

We have a long term portable unit rented from them. They have been wonderful to deal with and the unit is always maintained well through their weekly cleanup visits.

Storybrook Farms Weddings