B&B Plastics Metal Cladding - NY, USA

Babcock & Wilcox - IL, USA

Babcock & Wilcox - OH, USA

Babcock & Wilcox Canada Ltd. - CANADA

Babcock Borsig Power - FL, USA

Babcock Borsig Power - TX, USA

Babcock Borsig Power Energy - GERMANY

Babcock Borsig Power, Inc. - GA, USA

Babcock Borsig Power, Inc. - MA, USA

Babcock Borsig Power, Inc. - MA, USA

Babcock Borsig Power/BBP Envr. - GERMANY

Babcock Energy, Ltd. - SCOTLAND

Babcock-BSH GmbH - GERMANY

Bachmann Industries, Inc/RHI Eng.Co - ME, USA

Baker Environmental, Inc. - PA, USA

Baker Process/ EIMCO - UT, USA

Balcke-Duerr, Inc./ BDT Engineering - FL, USA

Balcke-Durr GmbH - GERMANY

Baldwin Environmental, Inc. - NV, USA

Barrett, Haentjens & Company - FL, USA

Barron Industries, Inc. - AL, USA

Bartok Associates, Inc. - NJ, USA

Barton Instrument Systems LLC - CA, USA

BASF AG - GERMANY

Batliboi & Company Ltd. - INDIA

Battelle Columbus Labs - OH, USA

Battelle-Pacific NW. Labs. - WA, USA

Beachvilime Ltd. - CANADA

Beardsley & Piper - IL, USA

Beaumont Environmental Systems - PA, USA

Beaumont Environmental Systems - TN, USA

Bechtel Environmental, Inc. - CA, USA

Bechtel Power Corporation - MD, USA

Beckman Coulter, Inc. - CA, USA

Beco Engineering Company - PA, USA

Belco Technologies Corporation - NJ, USA

Belfort Instrument Co. - MD, USA

Belzona Molecular Ltd. - UNITED KINGDOM

Belzona, Inc. - FL, USA

Benetech , Inc. - IL, USA

Bergemann GmbH - GERMANY

Bergemann, Clyde Inc. - GA, USA

Bete Deutschland GmbH - GERMANY

Bete Fog Nozzle, Inc. - MA, USA

Bethlehem Corporation, The - PA, USA

Bethlehem Mines, Stone & Slag - PA, USA

BetzDearborn, Inc. - DE, USA

BetzDearborn, Inc. - PA, USA

Bex, Inc. - MI, USA

BHA Group,Inc./PrecipTech Co. - MO, USA

Bharat Heavy Electricals Ltd. - INDIA

BHS-Filtration, Inc. - NC, USA

Biostar Development CV - NETHERLANDS

Bird Machine/ Dv.Baker Process,Inc. - MA, USA

Birtley Engineering S.A. - BELGIUM

Bischoff Gottfried GmbH & Co. - GERMANY

Bishop International Co. - IL, USA

Bitor America Corporation - FL, USA

Black & Veatch - MO, USA

Black & Veatch Power Dev. Corp. - KS, USA

Black River Lime Co. - KY, USA

Blohm & Voss AG - GERMANY

Bloom Engineering Company - PA, USA

Bloomington Crushed Stone Co. - IN, USA

BMH Americas, Inc. - TX, USA

BOC Gases - NJ, USA

Bohle, Ernst GmbH - GERMANY

Bopp & Reuther GmbH - GERMANY

Boral Material Technologies, Inc. - TX, USA

Bran & Luebbe GmbH - GERMANY

Branch Environmental Corp. - NJ, USA

Broadbent,Thomas & Sons, Ltd. - UNITED KINGDOM

Brown & Root Ltd. - UNITED KINGDOM

Brown & Root Power, Inc. - TX, USA

Buhler AG - SWITZERLAND

Buhler, Inc. - MN, USA

Burgmann BVBA - BELGIUM

Burgmann Seals America, Inc. - TX, USA

Burgmann,F.H.Dichtungswrk.GmbH - GERMANY

Burmeister & Wain Energi A/S - DENMARK

Burns & McDonnell Engineering - MO, USA

Burns & Roe Company - NJ, USA

Burns & Roe Enterprises, Inc. - NJ, USA