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Hillside Fire Rebuild — 4-Story Custom Residence, Malibu
PROJECT 11  ·  Fire Rebuild / Custom Hillside Residence  ·  Malibu, CA (Santa Monica Mountains)

Hillside Fire Rebuild — 4-Story Custom Residence, Malibu

Active — Breaking Ground

Stories

4 Stories

Garage

2-Car Attached

Guard Rail

~265 LF

Status

Active

Project Overview

DWD Builders Inc. is general contractor of record for the ground-up rebuild of a custom residence lost in the 2018 Woolsey Fire on a steep hillside lot in Malibu, California. The rebuild scope includes a 4-story single-family residence, an attached 2-car garage, engineered retaining walls, a new swimming pool, and a new driveway — on a site with roughly 70 feet of topographic relief. The project has moved from pre-construction into active groundbreaking, with specialty demolition, shoring, grading, and structural steel scopes mobilized.

The Challenge

The hillside setting drove nearly every early decision on this project. With ascending slope on one side of the pad and descending slope on the other, the geotechnical engineer of record was engaged from the outset to guide grading, shoring, and foundation design — and remains involved through construction to sign off at critical phases. The design called for structural steel framing and engineered retaining walls to stabilize the hillside and support the 4-story structure, along with approximately 265 linear feet of custom guard rail matching a companion Malibu project. Hillside grading of this scale required a surety grading bond issued through the City of Malibu, along with ongoing permit extension coordination. Long-lead high-end finish packages — including Italian custom cabinetry and Rimadesio interior door systems — required early procurement and international shipping coordination to align with the vertical construction schedule.

Our Solution

DWD Builders engaged the geotechnical engineer of record for full construction-phase oversight, with sign-off at each critical foundation and retaining wall milestone. Stamped structural, architectural, and civil plans were finalized and issued for construction. Specialty demolition, shoring, and grading subcontractors were selected and mobilized. Structural steel and guard rail scopes were priced and awarded in parallel with the permitting and bonding process. Long-lead finish packages — Italian cabinetry covering kitchen, primary bathrooms, and closet millwork; Rimadesio glass sliding pocket doors and ceiling-track sliding panels; a Steamist residential steam shower system; and high-performance coastal window and door systems — were placed into production ahead of vertical construction to prevent schedule delays at finish stages. Surety grading bond secured and permit extensions coordinated with the City of Malibu.

Key Outcomes

Full geotechnical soils investigation complete — engineer of record retained for construction-phase oversight at every critical milestone

Stamped structural, architectural, and civil plans finalized and issued for construction

Surety grading bond secured through City of Malibu — permit extensions coordinated and project kept compliant

Specialty demolition, shoring, and grading subcontractors selected and mobilized — hillside pad preparation underway

Structural steel and ~265 LF custom guard rail scopes priced and awarded

Italian custom cabinetry placed into production — kitchen, primary bathrooms, closet millwork coordinated for international shipping

Rimadesio interior door systems and Steamist steam shower specified and ordered — scheduled for delivery at finish stage

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3D Render — 4-Story Hillside Residence, Malibu (Woolsey Fire Rebuild)
3D Render — 4-Story Hillside Residence, Malibu (Woolsey Fire Rebuild)
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Project Specifications

4
Stories
Building Height
2-Car
Garage
Attached
~265 LF
Guard Rail
Custom
2018
Woolsey Fire
Original Loss
Active
Breaking Ground
Status
Project Details
Location: Malibu, California — Santa Monica Mountains
Original Loss: 2018 Woolsey Fire
Building: 4-Story Single-Family Residence + Attached 2-Car Garage
Site Relief: ~70 Feet of Topographic Relief — Ascending & Descending Slopes
General Contractor: DWD Builders Inc. — CSLB #B-991385
Architecture: Licensed Architect — Malibu, CA
Jurisdiction: City of Malibu — Active Permit & Surety Grading Bond
Pre-Construction & Permitting
Geotechnical soils investigation complete — engineer of record retained for full construction-phase oversight
Stamped structural, architectural, and civil plans finalized and issued for construction
Surety grading bond secured through City of Malibu — permit extensions coordinated
Specialty demolition, shoring, and grading subcontractors selected and mobilized
Structural steel and ~265 LF custom guard rail scopes priced and awarded
Italian custom cabinetry placed into production — international shipping coordinated
Rimadesio interior door systems, Steamist steam shower, and high-performance coastal windows/doors specified and ordered
Full Scope

Scope of Work — 4-Story Hillside Fire Rebuild, Malibu

Full ground-up rebuild on a steep Santa Monica Mountains lot — from hillside earthwork and structural steel through high-end Italian finish package.

Demolition, Shoring & Excavation
Specialty demolition of existing fire-damaged structure and site clearing
Engineered shoring plan — hillside pad stabilization prior to excavation
Hillside excavation and grading — approximately 70 feet of topographic relief between upper and lower site boundaries
Export and haul-off of excavated material — coordination with City of Malibu grading permit
Surety grading bond issued through City of Malibu — maintained through project completion
Geotechnical Engineering & Foundation
Geotechnical soils investigation complete — engineer of record engaged for full construction-phase oversight
Foundation design per geotechnical recommendations — sign-off at every critical milestone
Grading, drainage, and slope stability coordination per stamped civil plans
Foundation system designed to address ascending and descending slopes on both sides of the building pad
Structural Steel
Structural steel framing per stamped structural plans — designed for hillside loading conditions
Steel fabrication and shop drawing coordination prior to site delivery
Field welding and bolted connections per structural engineer of record
Coordination with geotechnical engineer at each structural steel milestone
Retaining Walls & Guard Rail (~265 LF)
Engineered retaining walls — designed to stabilize the hillside and integrate with the multi-story building footprint
Retaining wall construction per stamped structural and civil plans, geotechnical engineer sign-off required
Approximately 265 linear feet of custom guard rail — matching material and profile used on companion Malibu project
Guard rail installation coordinated with vertical construction schedule at each level
Vertical Construction — 4-Story Residence
Wood framing of 4-story single-family residence per stamped architectural plans
Roofing system — coastal-rated per City of Malibu fire-resistant construction requirements
Exterior plaster, stucco, and cladding per architectural specification
Rough MEP (mechanical, electrical, plumbing) — permitted and inspected by City of Malibu
Insulation per California energy code and coastal fire hardening requirements
Attached 2-Car Garage
Attached 2-car garage — integrated into lower level of the 4-story building footprint
Garage door opening, structural header, and weatherproofing
Fire separation wall between garage and living areas per CBC occupancy requirements
Electrical sub-panel and circuits for garage — coordinated with main electrical scope
Pool, Driveway & Hardscape
New swimming pool — design, excavation, shell, plaster, and equipment coordinated with overall site grading
New driveway — concrete or paver system per architectural site plan
Hardscape and landscape integration with retaining wall system
Pool equipment and mechanical — plumbing and electrical coordination
Custom Cabinetry & Italian Millwork
Custom cabinetry sourced from Italian manufacturer — kitchen, primary bathrooms, and closet millwork
International production and shipping coordination — delivery timed to finish construction schedule
Field installation and custom fit — coordination with finish plumbing and electrical rough-in locations
Countertop, hardware, and accessory installation per interior design specification
Interior Door Systems — Rimadesio
Rimadesio glass sliding pocket doors — specified throughout the residence for minimal, architectural interior language
Rimadesio magnetic-lock swing doors and ceiling-track sliding panels
International procurement and delivery coordination — Rimadesio lead times integrated into overall construction schedule
Field installation of door frames, tracks, hardware, and glazing panels
Windows, Doors & General Conditions
High-performance window and door systems — specified for coastal exposure, thermal performance, and City of Malibu fire hardening requirements
Procurement through specialty luxury window supplier — delivery coordinated with framing and exterior finish schedule
Steamist residential steam shower system — primary bathroom suite installation and plumbing/electrical coordination
On-site superintendent and full trade management throughout all phases
City of Malibu inspection coordination at each milestone — geotechnical, structural, MEP, and final
Project documentation and as-built records through Certificate of Occupancy
Service Area

Fire Rebuilds & Custom Hillside Homes Across Los Angeles

Although this project is located in Malibu, DWD Builders provides fire rebuild, hillside construction, and custom luxury home general contracting services throughout the Los Angeles coastal and hillside corridor — from Malibu and Pacific Palisades to Beverly Hills, Brentwood, Bel Air, and the greater Los Angeles area.

Common Questions

Hillside Fire Rebuilds in Malibu — Frequently Asked Questions

Who rebuilds fire-damaged homes on hillside lots in Malibu?

DWD Builders Inc. (CSLB #B-991385) is a California-licensed general contractor specializing in hillside fire rebuilds in Malibu, coordinating geotechnical engineering, shoring, grading, structural steel, retaining walls, and high-end interior finishes under a single general contractor. DWD also has active experience with fire rebuild projects in Pacific Palisades, Altadena, and Simi Valley.

What does a hillside fire rebuild typically require?

A hillside fire rebuild typically requires a geotechnical soils report with a retained engineer of record for construction-phase oversight, engineered shoring and grading plans, a surety grading bond issued by the local jurisdiction, structural steel and retaining wall design, coordination of long-lead high-end finish trades, and ongoing permit management through Certificate of Occupancy. The technical demands of hillside topography compound the complexity of an already demanding fire rebuild process.

What is a surety grading bond and when is it required for hillside construction?

A surety grading bond is a financial instrument required by the City of Malibu and other hillside jurisdictions when a grading project exceeds specified thresholds of cut, fill, or export volume. It guarantees that grading work will be completed per the approved plans and that the site will be properly stabilized if the project is halted. DWD Builders manages the surety bonding process as part of its standard pre-construction scope on complex hillside jobs.

Does DWD Builders coordinate high-end Italian cabinetry and European door systems on custom homes?

Yes. On this Malibu project, DWD Builders is sourcing and coordinating a full luxury finish package including Italian custom cabinetry for kitchen, primary bathrooms, and closet millwork; Rimadesio interior door systems (glass sliding pocket doors, magnetic-lock swing doors, and ceiling-track sliding panels); and a Steamist residential steam shower system — all coordinated for international production, shipping, and on-site installation aligned with the vertical construction schedule.

How does a geotechnical engineer of record support hillside construction?

The geotechnical engineer of record on a hillside project is responsible for the initial soils investigation and engineering recommendations, then remains engaged throughout construction to sign off at critical milestones — typically foundation pour, retaining wall construction, and post-grading slope stability. Their sign-off is a permit requirement on complex hillside jobs and cannot be substituted by the general contractor. DWD Builders coordinates directly with the geotechnical engineer from pre-construction through Certificate of Occupancy.

What makes a hillside fire rebuild different from a standard custom home build?

A hillside fire rebuild combines two of the most technically demanding categories in residential construction: the geotechnical, structural, and permitting complexity of a steep hillside site, and the emotional and logistical stakes of rebuilding after a total-loss fire. The scope on a hillside rebuild typically adds engineered shoring, specialized excavation and export, retaining wall systems, a surety grading bond, and extended permit timelines — none of which are standard on a flat-lot custom home. Fire hardening requirements under Chapter 7A of the California Building Code add a further layer of material and detailing requirements.

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Licensed CA General Contractor · CSLB Lic. #B-991385 · Encino, CA

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