
Capabilities
Exterior Insulation & Finish Systems (EIFS)
Exterior systems that perform in weather and still look right.
The exterior is the first impression. It is also the first line of defense.
EIFS assemblies installed as a system: substrate, drainage, insulation, mesh, and finish coat, each detailed to the manufacturer requirement.
Caston self-performs plaster and framing too, so exterior transitions get resolved instead of passed along.
Exterior envelope packages on commercial and hospitality projects across the region.
Scope
What Caston self-performs
- Drainage and barrier EIFS assemblies
- Continuous insulation detailing
- Air and water resistive barrier coordination
- Reveals, shapes, and architectural foam
Where It Shows Up
Built work across Southern California
Other Capabilities
- Drywall
- Lath and Plaster
- Metal Stud Framing
- Spray Applied Fireproofing
- Scaffolding
- Rain Screen and Exterior Cladding Systems
- Rough Carpentry
- Specialty General Contracting
- Insulation
- Acoustical Ceilings
- BIM
- Design Build / Design Assist
- Division 10 Specialties
- Air Barriers
- Metal Panels
- GFRC and GFRP
- Talk to Caston
One Partner, Seventeen Trades
Bundle the scope and one team owns the outcome.
Fewer handoffs, fewer gaps between trades, one number to call when something changes.





