Santa Clara County

General Contractor in San Jose, CA

ADUs, JADUs, room additions, and full home renovations across San Jose — Willow Glen, Almaden Valley, Cambrian, Rose Garden, Evergreen, and beyond — permitted through San Jose PBCE.

Why San Jose Homeowners Choose CoGeneral

Local San Jose expertise

We work in San Jose regularly and know exactly what San Jose Planning, Building & Code Enforcement (PBCE) expects on plans, energy compliance, and inspections.

Licensed, bonded & insured

CSLB B License #1150085. Fully bonded and insured, so your project — and your home — is protected at every stage.

Full-scope general contractor

One team handling design coordination, permits, framing, MEP, finishes, and final inspection — no juggling vendors.

San Jose Neighborhoods We Serve

  • Willow Glen
  • Almaden Valley
  • Cambrian Park
  • Rose Garden
  • Evergreen
  • Naglee Park
  • Berryessa
  • Santa Teresa

Permits & Process in San Jose

San Jose's PBCE department processes a high volume of residential permits and is very ADU-friendly under San Jose's ADU ordinance. We handle the full intake, plan check, and inspection process, including pre-approved ADU plans where they apply.

San Jose Construction FAQ

Do you build ADUs in San Jose?+

Yes — including pre-approved ADU plans, custom detached ADUs, garage conversions, and JADUs across every San Jose neighborhood.

Can you handle full home renovations in Willow Glen or Rose Garden?+

Yes. Whole-home remodels in older San Jose neighborhoods are a regular part of our work, including foundation and structural upgrades when needed.

How long does a San Jose ADU permit take?+

State law requires action within 60 days for compliant submittals; in practice, expect 6–10 weeks through PBCE depending on review queue and corrections.

Ready to start your San Jose project?

Free, no-pressure estimates. We'll walk your project, talk through scope, and give you a clear path forward.

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