

Different industries face unique waste disposal challenges that require specialized solutions. Healthcare facilities, for example, produce biohazardous waste that must be sterilized before disposal. The Mark-Costello Co. offers medical waste autoclaves, which use high-pressure steam to neutralize hazardous materials, ensuring they are safe for disposal or recycling. Unlike incineration, autoclaving eliminates pathogens without releasing harmful emissions, making it an environmentally friendly solution for hospitals and medical centers. In the food processing and hospitality industries, waste disposal efficiency is crucial for maintaining hygiene and reducing contamination risks. Our TrashMinder® system helps businesses monitor waste compactor usage, optimize collection schedules, and prevent unauthorized access, ensuring better control over waste management.
For industrial and commercial businesses, managing bulk waste efficiently is a priority. The Mark-Costello Co. provides STEALTH® Balers, which are designed to handle large volumes of recyclable materials, improving logistics and waste handling efficiency. Facilities generating significant amounts of scrap metal can benefit from shredders and granulators, which break down materials into smaller, reusable components, reducing landfill dependency and promoting sustainability. Additionally, our hydraulic waste cart dumpers streamline waste collection and transport, improving workplace safety and reducing manual labor. By adopting specialized waste management systems, businesses can comply with environmental regulations, optimize operations, and contribute to a circular economy that prioritizes resource conservation and waste reduction.
Another growing concern is electronic waste (e-waste), which includes discarded computers, mobile devices, and other electronic equipment. With the rapid advancement of technology, businesses frequently upgrade their IT infrastructure, leading to a surge in e-waste. The improper disposal of electronic components can result in the release of toxic substances such as lead, mercury, and cadmium into the environment. The Mark-Costello Co. offers e-waste shredding and recycling solutions that enable businesses to safely dispose of outdated electronics while recovering valuable metals and components. Proper e-waste recycling not only minimizes environmental harm but also reduces the need for raw material extraction, making it a sustainable and economically viable practice.

Mark Costello has been a trusted name in waste management for decades, delivering reliable and effective solutions that businesses count on.
Using the latest technology, We ensures that waste management systems are efficient and up to industry standards, from food digesters to compactors.
At Mark Costello,we provides tailored waste management solutions that fit each business’s unique needs, ensuring a smooth integration into existing operations.
Mark Costello is dedicated to helping businesses achieve their sustainability goals by turning waste into valuable resources, supporting a greener future.

Send us a message with your questions or concerns and our team member will contact you. We’d love to hear from you.
Dear Mr. Markle,
I have been working in the Plant Operations of Hospitals for the past 20 years. During that time I have had the responsibility of maintaining various autoclaves for the treatment of biohazardous medical waste.
When I came to Doctors Medical Center a year and a half ago I found myself in charge of maintaining a Mark-Costello Co. autoclave that was nearly eight years old. After my past experience of trying to keep a high vacuum system with consistent problems in operation, I find maintaining the Mark-Costello gravity fed autoclave a pleasure, as there is seldom a malfunction. I attribute this to the fact they have kept the design simple with no need for highly technical maintenance and high dollar repair parts.
As a point of information, the Model we operate is a AS 512 equipped with a unique “pull out drawer” making it easy for the Housekeeping Staff to load. This unit has a capacity of approximately 750 lbs. per cycle.
We expect to keep our Mark-Costello autoclave in operation for another 8 years or longer !
Dear Mr. Markle:
San Ramon regional Medical Center has owned and operated a Model AS46 Mark-Costello Medical Waste Sterilizer for the past eight years. We are pleased with performance of this equipment and have had a fine working relationship with the Mark-Costello Company. The system continues to function well and allows our facility to avoid the liability and high cost of packaging and hauling untreated infectious waste.
We Anticipate several more years of operation from this waste treatment system
Saludos,
La presente es para agradecer sus servicios a nuestra compañia. Su equipo de trabajo ha sido muy atento y diligente en las gestiones realizadas. Estamos muy complacidos con el equipo, el precio y la calidad de sus servicios.
Esperamos seguir contando con una excelente relacion de negocios en un futuro muy cercano.
Greetings,
This letter is to thank you for your services to our company. Your teamwork has been very attentive and diligent in the way it has been carried out. We are very pleased with the teamwork, the price and the quality of your services.
We expect to continue an excellent business relationship with you in the near future.
To whom it may concern,
Pleased with the equipment
We are quite pleased with our Mark-Costello sterilizer. The sterilizer has been working fine for many years. We recently purchased additional equipment from them, and are impressed with their response time and friendly service. We hope to continue a great working relationship with Mark-Costello in the future for additional pieces of equipment.
“It’s been a great relationship with The Mark-Costello Company; they are very dependable to all of our waste handling requirements and have made us aware of the importance of recycling and the upcoming waste handling issues in the future.”
“We have been very pleased with the performance and the cost savings that the trash compactors from The Mark-Costello Company have provided to our school district.”
My name is David E. and I am responsible for a Mark Costello Co. Auto-Clave, at an inflight Kitchen out here in Kona Hawaii, that is overseen by the USDA / Custom and Borders, federal inspectors. (as you can imagine that is a challenge in its self).
The products that Mark Costello Co. is producing are of good quality. The auto – clave that I am responsible for works 24/7, with very few break downs. This is the only unit available in Kona, making daily operation is critical.
It is nice to know that when I call for tech support and parts, the courteous staff always responds promptly. Being out here in the middle of the pacific, that is crucial to our operation.
I would highly recommend Mark Costello Co.
Professional waste disposal services can handle a wide range of waste types, including household waste, construction debris, hazardous waste, and recyclable materials. These services ensure proper sorting and disposal methods to comply with local regulations.
Proper waste disposal helps prevent pollution and contamination of natural resources like water and soil. It also reduces the negative impact on wildlife and helps conserve resources by promoting recycling and safe disposal practices.
In New York, waste disposal is regulated by local, state, and federal laws. This includes proper segregation of recyclables, hazardous materials, and landfill waste. Failing to follow these regulations can lead to fines and environmental damage.
To ensure responsible waste disposal, hire a certified waste disposal company. These companies follow environmental guidelines, offer recycling options, and ensure that hazardous waste is handled and disposed of in a safe manner.
Yes, many waste disposal companies offer services for both residential and commercial properties. Whether you need regular trash removal or specialized waste management for large projects, professional companies can cater to your specific needs.
Regular waste disposal involves the collection and removal of everyday household or commercial waste, while hazardous waste disposal requires special handling, packaging, and transportation to prevent harm to humans, animals, or the environment. Hazardous waste often includes chemicals, electronics, and medical waste
