Bellingham + Stanley Ltd  (Tunbridge Wells, United Kingdom)
	Bollfilter UK Ltd  (Tolleshunt Darcy)
	BSL Gas Technologies Limited  (Rochester)
	Burkert Fluid Control Systems  (Cirencester, United Kingdom)
	B S & B Safety Systems Ltd  (London)
	B&P Process Equipment And Systems  (Saginaw, USA)
	B&R Industrial Automation Ltd  (Peterborough)
	B.G. Sheet Metal Co. Ltd   (Birmingham)
	B.L. Pneumatics Ltd
	Babcock Wanson UK Ltd  (Borehamwood)
	Baker + Finemore Ltd  (Birmingham)
	Baker Hughes  (Houston, USA)
	Balcke Duerr Ltd  (Kenilworth)
	Balmoral Group Ltd  (Aberdeen, Scotland)
	Banner Engineering Belgium BVBA  (Diegem)
	Barber Pumps Ltd  (Preston)
	Barnshaw Section Benders Ltd  (Oldbury)
	Baronshire Valves & Engineers (PCC Flow Tech.)  (Blantyre, Scotland)
	Barr-Rosin Ltd  (Maidenhead)
	BASF SE  (Ludwigshafen, Germany)
	Batoyle Freedom Group  (Huddersfield)
	Battaggion S.R.L.  (Bergamo, Italy)
	BCH Limited  (Rochdale)
	BCI Process   (Keighley)
	BEC (Systems Integration) Ltd  (Blackburn)
	Bedford Pump Co. Ltd
	Begg, Cousland & Company Ltd  (Glasgow)
	BEL Valves
	Beldam - Burgmann Distribution  (Bolton)
	Bell Flow Systems Ltd  (Buckingham)
	Berendsen P M C Ltd  (Tamworth)
	Beresford Pumps  (Birmingham)
	Besseges (Valves, Tubes & Fittings) Ltd  (Ashton-Under-Lyne)
	Bestobell Valves
	BETE Ltd  (Lewes)
	Beverley Fluid Engineering Ltd   (Stirling)
	BG Group plc  (Reading)
	BHR Group Limited  (Cranfield)
	Bibby Distribution  (Liverpool)
	Bighead Bonding Fasteners Ltd   (Bournemouth)
	BINDER Inc  (Bohemia, USA)
	BioCote Ltd  (Wolverhampton)
	Bioengineering U K Ltd
	Biofuels Media Ltd  (Hammersmith)
	Biopharma Process Systems Ltd  (Winchester, UK)
	Biral Pumps Ltd   (Munsingen)
	Bird Humboldt  (Koln, Germany)
	BIS Valves Ltd  (Wimbourne)
	Black & Veatch  (Redhill)
	Blackfive Engineering Ltd  (Runcorn)