The BOC Group has an international portfolio of companies grouped for management control and reporting into three business segments. These are Gases & Related Products, Health Care, and Vacuum Technology & Supply Chain Solutions.

• See also:
• Masterformat 2004
• 03 39 00 - Concrete Curing
• 09 97 00 - Special Coatings
• 11 57 00 - Vocational Shop Equipment
• 21 41 00 - Storage Tanks for Fire-Suppression Water
• 21 41 16 - Elevated Storage Tanks for Fire-Suppression Water
• 21 41 26 - Underground Storage Tanks for Fire-Suppression Water
• 22 12 00 - Facility Potable-Water Storage Tanks
• 22 12 16 - Facility Elevated, Potable-Water Storage Tanks
• 22 63 19 - Gas Storage Tanks for Laboratory and Healthcare Facilities
• 23 13 00 - Facility Fuel-Storage Tanks
• 23 13 13 - Facility Underground Fuel-Oil, Storage Tanks
• 33 16 00 - Water Utility Storage Tanks
• 33 16 16 - Underground Water Utility Storage Tanks
• 33 16 19 - Elevated Water Utility Storage Tanks
• 33 56 00 - Fuel-Storage Tanks
• 33 56 16 - Underground Fuel-Storage Tanks
• 33 56 43 - Aviation Fuel-Storage Tanks
• 33 56 53 - Compressed Gases Storage Tanks
• 40 10 00 - GAS AND VAPOR PROCESS PIPING
• 40 20 00 - LIQUIDS PROCESS PIPING
• 40 90 00 - INSTRUMENTATION AND CONTROL FOR PROCESS SYSTEMS
• 41 00 00 - MATERIAL PROCESSING AND HANDLING EQUIPMENT
• 42 00 00 - PROCESS HEATING, COOLING, AND DRYING EQUIPMENT
• 43 00 00 - PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE EQUIPMENT
• 43 13 00 - Gas Process Equipment
• 43 41 00 - Gas and Liquid Storage Equipment
• 44 41 00 - Water Pollution Containment and Cleanup Equipment
• 45 00 00 - INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT
• 46 07 00 - Packaged Water and Wastewater Treatment Equipment
• 46 30 00 - Water and Wastewater Chemical Feed Equipment
• Masterformat 1995
• 03390 - Concrete Curing
• 11345 - Chemical Equipment
• 11390 - Package Sewage Treatment Plants
• 11500 - Industrial and Process Equipment
• 13200 - Storage Tanks
• 13240 - Oxygenation Systems
• 13400 - Measurement and Control Instrumentation
• 15200 - Process Piping