415 Design Build [portable] Review

Expertly navigating the city's unique permitting and historic preservation requirements.

Operating out of their office at , 415 Design+Build serves a broad geographic footprint. Their project areas include: 415 design build

Overlapping the design and construction phases can significantly reduce the total project timeline. Core Services Offered by 415 Design+Build Core Services Offered by 415 Design+Build The Scenario:

The Scenario: A 1906 Edwardian duplex in the Mission had unpermitted additions, a crumbling foundation, and a "railroad" layout (rooms in a row with no hallway). Service Range On day one of demolition, the

is a full-service design and construction firm specializing in high-end residential remodels, architecture, and custom woodworking. Headquartered in Brisbane, California , the company serves the greater San Francisco Bay Area. Service Range

On day one of demolition, the job superintendent—not a junior foreman—is on site. The team uses daily huddles and project management software to track every beam and wire. Because there are no "design gaps," the framers never stand around waiting for the architect to answer a question.

| Criterion | What to check | |-----------|----------------| | | General contractor license (with “B” or relevant classification) plus design credentials (architect on staff or subcontract). In CA, check CSLB license #. | | Insurance & bonds | General liability, workers’ comp, professional liability (errors & omissions for design). | | Past projects | At least 3 similar projects (scope, size, location). Request references from owners and subcontractors. | | In-house vs. outsourced design | True integrated firm has architects/engineers on payroll → better coordination. Outsourced design can still work but requires strong contract terms. | | Change order history | Ask for % of initial contract value added via change orders (target <5% for design-build). | | Warranty | Minimum 1-year workmanship warranty; longer for structural or envelope components. |