New Balcony & Deck Construction for California Commercial Properties
Ground-up balcony and deck systems for new commercial multifamily, mixed-use, and HOA development. Built to outlast the first inspection cycle, not just pass it.
D&B Construction installs new balcony and deck systems engineered for the full life of the building. We coordinate with your architect and structural engineer, frame to current California Building Code and Title 24, and integrate weather-resistive barrier, flashing, and waterproofing as a single continuous system — not three separate trades.
What’s included
- Architect + structural engineer coordination (plans, calcs, RFI handling)
- Framing: pressure-treated joists, blocking, ledger flashing per CBC 1604.8.1
- Continuous waterproofing membrane integrated with WRB + flashing
- Walking surface: pedestal pavers, lightweight concrete, or coated deck
- Code-compliant guardrail systems (42″, 4″ sphere rule, load-tested)
- Drainage: scuppers, internal drains, slope verification
- Inspector sign-off + as-built documentation for compliance file
Budget: From $4,500 per balcony · Timeline: 2–6 weeks per balcony cluster