SAWA Construction

Field Notes · 5 Articles

Building knowledge from the ground up.

Practical, no-nonsense guidance on hillside building, foundations, permitting, and choosing a contractor in Southern California, from the team that does the work.

TopicsHillsideFoundationsPermittingChoosing a BuilderConcrete
HillsideFeaturedMay 12, 2026 · 6 min read

Building on a Hillside in Southern California: What It Actually Takes

Hillside lots offer the best views in Southern California, and the hardest ground to build on. Here's how it's done safely, and where projects go wrong.

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Foundations·5 min

Caissons, Grade Beams & Retaining Walls: How Hillside Foundations Work

The view sits on top, but the engineering lives underground. A plain-English guide to the foundation systems that hold hillside structures in place.

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Permitting·5 min

Hillside Building Permits in Los Angeles County: An Owner's Guide

Permitting is where many hillside projects stall. Here's how the process works in the LA region and how to keep it moving.

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Choosing a Builder·4 min

On-Time, On-Budget: How Self-Performing Contractors Protect Your Schedule

"On-time and on-budget" is easy to promise and hard to deliver. Self-performing the critical path is how it actually happens.

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Choosing a Builder·4 min

Choosing a Hillside Construction Contractor in Pasadena: 7 Questions to Ask

Not every licensed contractor should build on a slope. Seven questions that quickly separate hillside specialists from generalists.

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