Ellis & Watts (a division of Dynamics Corp.) constructs missile and aircraft trailer systems for the US government and aerospace industry.

• See also:
• Masterformat 2004
• 09 97 00 - Special Coatings
• 11 57 00 - Vocational Shop Equipment
• 21 05 48 - Vibration and Seismic Controls for Fire-Suppression Piping and 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 05 48 - Vibration and Seismic Controls for Plumbing Piping and Equipment
• 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 05 48 - Vibration and Seismic Controls for HVAC Piping and Equipment
• 23 13 00 - Facility Fuel-Storage Tanks
• 23 13 13 - Facility Underground Fuel-Oil, Storage Tanks
• 23 33 00 - Air Duct Accessories
• 23 34 00 - HVAC Fans
• 23 34 13 - Axial HVAC Fans
• 23 34 16 - Centrifugal HVAC Fans
• 23 34 23 - HVAC Power Ventilators
• 23 34 33 - Air Curtains
• 23 35 13 - Sawdust Collection Systems
• 23 40 00 - HVAC AIR CLEANING DEVICES
• 23 41 00 - Particulate Air Filtration
• 23 41 33 - High-Efficiency Particulate Filtration
• 23 41 43 - Ultra-Low Penetration Filtration
• 23 43 00 - Electronic Air Cleaners
• 23 50 00 - CENTRAL HEATING EQUIPMENT
• 23 57 00 - Heat Exchangers for HVAC
• 23 57 16 - Steam-to-Water Heat Exchangers
• 23 57 19 - Liquid-to-Liquid Heat Exchangers
• 23 60 00 - CENTRAL COOLING EQUIPMENT
• 23 64 00 - Packaged Water Chillers
• 23 64 13 - Absorption Water Chillers
• 23 64 16 - Centrifugal Water Chillers
• 23 64 19 - Reciprocating Water Chillers
• 23 64 26 - Rotary-Screw Water Chillers
• 23 70 00 - CENTRAL HVAC EQUIPMENT
• 23 73 13 - Modular Indoor Central-Station Air-Handling Units
• 23 73 23 - Custom Indoor Central-Station Air-Handling Units
• 23 74 00 - Packaged Outdoor HVAC Equipment
• 23 75 00 - Custom-Packaged Outdoor HVAC Equipment
• 23 80 00 - DECENTRALIZED HVAC EQUIPMENT
• 23 81 00 - Decentralized Unitary HVAC Equipment
• 23 81 13 - Packaged Terminal Air-Conditioners
• 23 81 16 - Room Air-Conditioners
• 23 81 26 - Split-System Air-Conditioners
• 23 82 00 - Convection Heating and Cooling Units
• 23 82 16 - Air Coils
• 23 82 19 - Fan Coil Units
• 23 82 23 - Unit Ventilators
• 23 82 26 - Induction Units
• 23 82 33 - Convectors
• 23 82 36 - Finned-Tube Radiation Heaters
• 23 82 39 - Unit Heaters
• 23 84 00 - Humidity Control Equipment
• 23 84 13 - Humidifiers
• 23 84 16 - Dehumidifiers
• 23 84 19 - Indoor Pool and Ice-Rink Dehumidification Units
• 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 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
• 44 11 16 - Fugitive Dust Barrier Systems
• 44 13 00 - Gaseous Air Pollution Control Equipment
• 45 00 00 - INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT
• Masterformat 1995
• 11500 - Industrial and Process Equipment
• 13124 - Portable & Mobile Buildings
• 13200 - Storage Tanks
• 13400 - Measurement and Control Instrumentation
• 15070 - Mechanical Sound, Vibration, and Seismic C
• 15620 - Packaged Water Chillers
• 15700 - Heating, Ventilating, Air Conditioning Equipment
• 15710 - Heat Exchangers
• 15720 - Air Handling Units
• 15730 - Unitary Air Conditioning Equipment
• 15750 - Humidity Control Equipment
• 15760 - Terminal Heating and Cooling Units
• 15820 - Duct Accessories
• 15830 - Fans
• 15860 - Air Cleaning Devices