37 Years of Precision Design-Build & Master Contracting
Executing custom luxury home transformations, heavy residential lifts, and institutional multi-unit developments across the East Bay and Pacific Northwest under DW Henninger Construction LLC.
Finished Master Portfolio Case Studies
972 53rd St, Oakland, CA
Finished Victorian House Lift & Heavy Foundation Engineering. The 1880s Victorian was raised on steel beams and cribbing for a full foundation replacement and lower-level conversion, then set back down and finished with new bathrooms, siding, and entry stairs.
View More Photos → Completed
5829 246th Pl NE, Redmond, WA — The Reserve at Patterson Creek
Completed Custom Luxury Estate Development in The Reserve at Patterson Creek. Full whole-home renovation — gourmet chef's kitchen, spa-style master suite, media and game rooms, covered patio, and 4-car garage. Ground-up structural design, heavy foundation engineering, high-efficiency MEP integration, and turn-key execution.
Completed
Queen Anne Historic Restoration
Completed Historic Structural Lift & Custom Restoration. Engineered load-path transfer, steep-slope foundation stabilization, and precision architectural restoration.
Completed
Custom Millwork & Built-Ins
Hand-built custom entry millwork, wainscoting, and built-in cabinetry — precision finish carpentry backed by decades of craftsmanship.
Completed
2730 226th Pl NE, Sammamish, WA
Completed whole-home remodel in the Summer Ridge community. Updated kitchen with new cabinetry, quartz counters, and stainless appliances, refreshed living spaces, and full staging for market-ready presentation. Sold at close.
Completed
Moving Day
Completed855 Graham Ave NE, Renton, WA
Bret Holmes project: full house relocation and rebuild. The home was moved one mile by truck to a new foundation without popping a single nail in the sheetrock, then reconstructed to match its original footprint and design.
CompletedActive Construction & Pre-Construction Pipeline
King County 3-House Condominium Development
Turn-key institutional development comprising a 3-house residential condo build in King County, WA. Active municipal permits processing. Ground-up execution backed by 37 years of master contracting experience.
In Progress
Existing
Proposed
3832 Wilson Ave, Castro Valley, CA
Full remodel of the existing residence into the farmhouse-style design shown — new dormers, brick chimney, wraparound porch, and updated exterior massing. Structural planning and design underway ahead of construction.
Design Phase
5216 Manila Ave, Oakland, CA 94618 — Rockridge Remodel
Whole-home remodel of a classic Rockridge residence — structural upgrades, reconfigured living spaces, and a refreshed exterior. Active construction underway.
In ProgressSchedule Your Consultation
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