Our Blogs

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17JUN
2026

Do I need a grading permit in Sonoma County?

When the county wants a permit for cut, fill and slope, and how to know before you start the dirt work.

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06JUN
2026

How thick should my asphalt and base be?

Why the gravel base under the asphalt matters more than the asphalt itself, and how we size both to the traffic.

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12JUN
2026

What access road does a new ADU need?

Fire-safe lane width, grade and turnaround rules for ADUs and new builds on rural Sonoma County lots.

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05JUN
2026

ADA striping and ramps that pass inspection

What accessible parking, ramps and striping have to hit so a commercial lot passes inspection the first time.

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15JUN
2026

Why asphalt cracks and fails on clay soil

How local clay holds water and moves, and the base and drainage work that keeps a driveway from cracking.

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24JUN
2026

Chip seal vs asphalt for rural driveways

Cost, lifespan and upkeep compared for long rural driveways, so you can pick the surface that fits the road.

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