Thorite Blackburn

Thorite Bolton

Thorite Bradford Ltd

Thorite Doncaster

Thorite Huddersfield

Thorite Leeds

Thorite Rochdale

Thorite Sheffield

Tom Parker Ltd

Torres Engineering & Pumps Ltd

Utile Engineering Co Ltd

Verderflex Ltd

WABCO Automotive UK Ltd

Wartsila Water Systems Ltd

Watson Marlow Pumps Group

Watts Engineering Ltd

Wilkinson Star Ltd

WJ Mathews Ltd

Xylem