TRI LIGHT INC. manufactures and sells emergency signal lights, and related items.

• See also:
• Masterformat 2004
• 11 13 00 - Loading Dock Equipment
• 11 13 13 - Loading Dock Bumpers
• 11 13 16 - Loading Dock Seals and Shelters
• 11 13 19 - Stationary Loading Dock Equipment
• 11 13 23 - Portable Dock Equipment
• 11 61 00 - Theater and Stage Equipment
• 11 61 13 - Acoustical Shells
• 11 61 23 - Folding and Portable Stages
• 11 61 33 - Rigging Systems and Controls
• 11 61 43 - Stage Curtains
• 26 52 00 - Emergency Lighting
• 26 55 33 - Hazard Warning Lighting
• 26 55 36 - Obstruction Lighting
• 34 41 13 - Traffic Signals
• 34 42 13 - Railway Signals
• 34 43 13 - Airfield Signals
• 34 48 13 - Operating Bridge Signals
• 35 11 13 - Signaling Equipment for Waterways
• 35 12 13 - Marine Signaling Equipment
• 35 13 13 - Signaling Equipment for Dams
• Masterformat 1995
• 11060 - Theater and Stage Equipment
• 11160 - Loading Dock Equipment
• 16530 - Emergency Lighting
• 16560 - Signal Lighting