About 5blox Inc
A design-build firm built around the part homeowners fear most.
Eight years in business. Twenty-five people. One 11,000-square-foot showroom in San Pedro. We design in-house, render in 3D before build, and own permits from start to finish — so the riskiest part of remodeling is the part we handle best.
The design studio
Where every project is drawn, rendered, and approved before pricing.
Design is never outsourced
Cal leads an eight-person in-house design team. Drawings and material selections are complete before construction pricing is final.
Permits are the job, not a fear
We pull and track permits across 87 jurisdictions, backed by the published Permit Clock timeline. Nobody else in the market can credibly say this.
Guaranteed work
A guarantee on remodeling and construction, plus one year on aesthetic items — stated plainly on our FAQ and honored in practice.
Licensed & credentialed
CSLB license 1036356, with Eden holding the GC license. Structural engineer support arranged when a project needs one.
Eight years, building trust
5blox founded
A design-first general contracting firm opens in San Pedro with a simple promise: design before pricing, one team to the end.
First Best of Houzz
Recognition begins a seven-year run of Best of Houzz Service awards, anchored by a 5.0 average across 120 reviews.
11,000 sq ft showroom
Materials, cabinetry, and appliances come under one roof — an appointment-only showroom where clients finalize selections.
NKBA awards
Best Powder Room (2024) and Best Smaller Primary Bathroom (2025) recognize the design team's craft at a national level.
Let's talk about your project.
Free consultation leading to a written proposal. No pressure to move forward until the plan feels right.
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