About from company website
Chemical Support Systems (CSS) was established in 1990 as an Electrical & Mechanical Engineering Company and has been a specialist in chemical dosing equipment for over 30 years. Acquired in 2012 by three long-term employees, CSS leverages over 50 years of combined industry experience to provide high-quality, bespoke chemical dosing systems. The company designs, manufactures, and commissions systems for a wide range of industries, including Pulp & Paper, Water Treatment, Petrochemical, Pharmaceutical, Automotive, and Food.
CSS also undertakes R&D projects for clients and maintains a significant stock of chemical dosing tanks, bunds, and associated fittings. Their in-house manufacturing ensures high standards and improved lead times, with a global reach evidenced by over 2,500 systems installed across the UK, Europe, and beyond. CSS's expertise lies in delivering tailored solutions from initial site visits and design approval through to factory acceptance tests and site installation.
They also supply a variety of related products such as MDPE chemical dosing tanks, PTFE, MDPE tube, calibration cylinders, GF fittings, and valves. The company prides itself on a high level of service and quality equipment, ensuring client needs are met effectively.
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Sectors
Clients mentioned from company website
Suez WT&S, Endress & Hauser, Ondeo, Buckman, Grundfos, Kimberley Clark, Essar, Essity, Arvia, Anglian Water, Endress + Hauser Ltd.
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Questions about Chemical Support Systems from the record on this page
What does Chemical Support Systems do?
CSS is a specialist manufacturer and supplier of chemical dosing systems, serving industries worldwide with bespoke solutions and R&D projects. Their listed services include M&E contracting and Electrical.
Where is Chemical Support Systems based?
Chemical Support Systems is registered at Unit 21 Road 3, Winsford Industrial Estate, Winsford, CW7 3PD, in North West.
What areas does Chemical Support Systems cover?
Chemical Support Systems states that it works across Worldwide.
How many people work at Chemical Support Systems?
Accounts filed for the year to 2025 report 18 employees, which places the company in the 10-49 employees band.
What is Chemical Support Systems's turnover?
Chemical Support Systems does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £2.1m and £5.5m. This is an estimate, not a filed figure.
Is Chemical Support Systems still trading?
Companies House lists Chemical Support Systems as active, with accounts most recently made up to 2025-09-30.
What sectors does Chemical Support Systems work in?
Chemical Support Systems works in Industrial and Commercial.
When was Chemical Support Systems established?
Chemical Support Systems was incorporated on 1990-09-18.