Tightline Construction, Inc.
- Div 9 Finishes
- BioTech
- Div 1 General Requirements
- Div 10 Specialties
- Div 3 Concrete
- Div 6 Wood and Plastics
- Div 7 Thermal and Moisture Protection
- Div 8 Doors and Windows
- Government Military
- Health Care
- Higher Education
- Historic Preservation/Restoration
- Hotels
- Housing Residential
- Industrial
- Institutional
- Laboratories Research Clean Rooms
- Parking Structures
- Public Work
- Religious
- Restaurants Retail
- Sports Facilities Convention Centers
- Subcontractor
- Telecommunications
- Tenant Fit-outs
- Transportation Airports
- Waste Disposal