Plans, permits, and peer review — done right.

Civil, structural, electrical, and mechanical (HVAC) consulting for sites and buildings across Southern California.

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Code‑aligned

Clear details matched to local requirements.

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Coordinated

MEP + structural checks to reduce clashes.

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Permitting Help

Submittals, responses, and revisions tracked.

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On Schedule

Milestones and delivery dates you can plan around.

Our Services

Tap a tab to view scope. We tailor deliverables to each project.

  • Site plans, grading & drainage, utilities layout
  • Public works coordination & encroachment permits
  • Stormwater reports & erosion control (SWPPP)

Recent Projects

Industrial, commercial, and civic scopes across Southern California.

Industrial Upfit

Tenant improvement, power & HVAC zoning.

Bridge Retrofit

Seismic joints & deck overlay.

Office Core

Lighting upgrade & egress cleanup.

Download Portfolio (PDF) — replace portfolio.pdf with your hosted file when deploying.

Request a Proposal

Share scope, address/APN, and target dates — we’ll reply with steps and a rough timeline.

Call: +1 (351) 465‑6558 WhatsApp Email

Contact

support@tenzaki.shop

+1 (351) 465‑6558

Address

HOLMES AVE
JURUPA VALLEY, CA 91752
United States

Map

Hours

Mon–Fri 9:00–18:00 · Sat by appointment