Two construction professionals working on an active building site

San Jose contractor · License #1118525

Foundations first.
Framing done square.

We focus on concrete foundations, structural framing, and the work that keeps a house standing solid and straight.

Foundation work Layout, forms, rebar, and concrete
Structural framing Floors, walls, beams, and roofs
San Jose based Licensed contractor #1118525

Strong where it counts

We focus on the bones of the building.

The Strong Builders Inc. is a San Jose general contractor focused on foundations and framing.

That means careful layout, solid concrete work, straight walls, and framing that gives every trade after us a better starting point. We keep the job practical, communicate clearly, and take responsibility for the structure we build.

Our working rule Build it solid. Build it square. Psalm 90:17

Main services

Foundation and framing are our main work.

We also handle the structural work around additions, ADUs, and repairs.

01

Concrete Foundations

Excavation coordination, forms, reinforcing steel, footings, stem walls, and slabs.

02

Structural Framing

Floor systems, wall framing, beams, shear walls, roof framing, and structural hardware.

03

Additions & ADUs

Foundation and framing packages for attached additions and backyard living spaces.

04

Structural Repairs

Focused foundation and framing corrections based on the approved scope and plans.

Example projects

Foundation and framing work.

These 15 examples show the kinds of work the gallery can feature. The photos are placeholders, not completed company projects.

Example of existing foundation stabilization work

Example scope · Placeholder photo

Existing Foundation Stabilization

Foundation
Example of workers finishing a concrete slab

Example scope · Placeholder photo

Concrete Slab Placement

Foundation
Example of reinforcing steel prepared for a foundation

Example scope · Placeholder photo

Footing & Rebar Preparation

Foundation
Example of reinforced concrete foundation construction

Example scope · Placeholder photo

Reinforced Foundation Walls

Foundation
Example of foundation forms on a sloped site

Example scope · Placeholder photo

Hillside Foundation Forms

Foundation
Example of a crew pouring concrete into forms

Example scope · Placeholder photo

Concrete Foundation Pour

Foundation
Example of old and new foundation construction

Example scope · Placeholder photo

Foundation Underpinning

Repair
Example of concrete being pumped on a structural project

Example scope · Placeholder photo

Structural Concrete Deck

Concrete
Example of interior wood wall framing

Example scope · Placeholder photo

Interior Wall Framing

Framing
Example of an open timber frame structure

Example scope · Placeholder photo

Timber Frame Structure

Framing
Example of wood wall and roof framing

Example scope · Placeholder photo

Wall & Roof Framing

Framing
Example of a post and beam framed structure

Example scope · Placeholder photo

Post-and-Beam Framing

Framing
Example of floor joists laid out in a carpentry shop

Example scope · Placeholder photo

Floor Joist Layout

Framing
Placeholder image of a completed contemporary residence

Example scope · Placeholder photo

Residential Structural Shell

Foundation & framing
Placeholder image of a completed residential addition

Example scope · Placeholder photo

Home Addition Structure

Addition

How we work

A simple process. No mystery.

  1. 01

    Site visit

    Look at the property, plans, access, and existing conditions.

  2. 02

    Scope & price

    Define the work, materials, schedule, and cost expectations.

  3. 03

    Build

    Complete the foundation or framing work and communicate progress.

  4. 04

    Walkthrough

    Review the work together and close out the agreed scope.

Talk to the contractor

Need foundation or framing work?