Using modern tankers and specialist equipment, we handle all materials responsibly, minimising risk to people, property, and the environment. Whether you require routine collections or urgent removal, we deliver a reliable, fully compliant service you can trust.

Types of waste we handle

We manage a broad range of hazardous materials, including:

• Sodium hypochlorite and calcium hypochlorite
• Sodium bisulphite
• Silver nitrate
• Nitric acid and hydrochloric acid
• Contaminated spill kit materials and rags
• Process chemicals and liquid waste

Our team ensures all substances are handled, segregated, and transported in line with current regulations.

Our process

All chemical and hazardous waste collections are carried out with strict attention to safety and compliance:

• Site assessment – Materials and risks are assessed prior to collection
• Safe segregation – Hazardous substances are separated and prepared correctly
• Secure loading – Waste is safely loaded using appropriate equipment and tankers
• Compliant transport – Materials are transported in accordance with legal requirements
• Licensed disposal – Waste is delivered to authorised treatment facilities

This controlled approach ensures safe handling at every stage and full traceability.

Flexible collection solutions

We provide solutions for a wide variety of storage formats and site requirements, including:

• Bottled chemicals and laboratory waste
• Drums and IBC containers
• Spill kits and contaminated materials
• Bulk liquid waste via tanker

Whether removing small quantities or large volumes, we tailor our approach to your site and operational needs.

Brine collection services

Shanahan Contracting Ltd also offers regular brine collection for industrial and commercial sites. Brine, a concentrated salt solution often produced in water treatment or industrial processes, can pose risks if not managed correctly.

We provide scheduled tanker collections from tanks, sumps, or containment systems, ensuring safe removal and compliant disposal. Regular servicing helps prevent overflow, corrosion, and contamination, supporting safe and efficient site operations.

Compliance and environmental responsibility

Handling hazardous waste carries strict legal responsibilities. Shanahan Contracting Ltd ensures:

• Full compliance with environmental and hazardous waste regulations
• Licensed waste carriers and authorised disposal routes
• Duty of care documentation where required
• Safe handling to protect people, infrastructure, and the environment

Who we work with

Our chemical and hazardous waste services support a wide range of sectors, including:

• Industrial sites and manufacturing facilities
• Laboratories and research facilities
• Water treatment plants
• Commercial businesses and utilities contractors

Learn more about the sectors we serve [link to dedicated sectors page].

Why choose Shanahan Contracting Ltd

• Experienced, trained hazardous waste operators
• Modern tanker fleet and specialist equipment
• Fully compliant, licensed waste handling
• Reliable service for routine and emergency needs
• Clear advice and professional support

If you need safe, compliant chemical or hazardous waste disposal, contact our team to discuss your requirements or arrange a collection.

Request a quote for Chemical & hazardous waste disposal

• "Thank you, James, for responding to our emergency so quickly. Michael, your operator, was with us within two hours and resolved the issue in a very professional and friendly manner. A fantastic service and we will certainly be using Shanahan in the future."

  John & Cherryl - Welham Green

• Today believe it or not I had the privilege of having my sceptic tank emptied by a Clive from Shanahan’s Strange as it may sound as it’s not a procedure I warm to but in this case it was a necessity! Firstly initial contact with the company who immediately recognised my dilemma and gave me the next available appointment at 7.30am the next day Then on time came CLIVE huge tanker and all, down our narrow drive. Twice he had to reverse some 60 yard to let neighbours get to work and an to an emergency dental appointment Once set up he emptied the tank only to find the soil pipe was blocked, to cut a long story short he sucked, blew, sucked again and eventually power jetted the blockage away (mechanically) that is staying nearly an hour in the process In this day and age people are quick to moan and complain and seldom, give praise but rest assured in Clive you have a real gem. Nothing is too much trouble. Amazon always ask How was your delivery? How many stars, was it on time, respect of property etc etc, but NEVER have I ticked the above and beyond but with Clive that box if there was such a box I would tick it. Well done and a big thank you to Clive

  Richard Aston - Hertfordshire

• I just wanted to drop you a message to thank you for your work. Your determination to sort out someone else’s mistake was outstanding. Your commitment and tenacity are a real credit to Shanahans, and I really look forward to working with you in the future.

  Matt -  Regional Maintenance Manager