Ventura County • Permit-Ready Surveys

Pre-Renovation & Pre-Demolition Asbestos Surveys

In Ventura County, an asbestos survey isn’t a nice-to-have before demolition — it’s a requirement before the permit issues. Renovation work that disturbs asbestos-containing material carries its own notification rules. We deliver the survey, the lab data, and the paperwork trail that keeps your project legal and moving.

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What the Law Actually Requires

Most owners and more than a few contractors first hear about these rules at the permit counter. Here’s the short version.

Demolition: survey before permit

Under VCAPCD Rule 62.7, an asbestos survey is required before a demolition permit will be issued in Ventura County. No survey, no permit — full stop. The survey must identify asbestos-containing materials in the structure so they can be properly handled before the machines arrive.

Renovation: know what you’re disturbing

Renovation work that disturbs asbestos-containing material triggers notification requirements to the district — including a waiting period and fee when the job involves 100 or more square feet of ACM. Smaller residential projects get reduced requirements, but notification still comes before the work, not after.

Two districts, one call

Ventura County projects fall under VCAPCD; just over the county line in Chatsworth and West Hills, LA County’s SCAQMD Rule 1403 applies — a different agency with its own forms and timelines. We work both sides and handle the correct district’s paperwork for your address.

CAC-led, or it doesn’t count

California requires this work to be performed under Cal/OSHA-certified professionals — Certified Asbestos Consultants and site surveillance technicians. Our surveys are CAC-led with accredited lab analysis, which is why permit offices accept them without a fight.

Project waiting on a survey? Let’s get it scheduled.

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Who Orders These Surveys

Homeowners, contractors, and investors — usually at one of these moments.

Full Teardowns

House, garage, or outbuilding coming down. The survey is the first legal step — before the demolition contractor can pull the permit.

Major Remodels

Kitchen and bath gut jobs, wall removals, whole-house renovations of pre-1980 stock. If it disturbs original material, it needs to be characterized first.

ADU Conversions

Garage conversions and additions are booming across Simi Valley — and garages are full of era materials: duct wrap, transite flues, textured drywall.

Fire & Damage Rebuilds

Before restoration demo begins on fire-, smoke-, or quake-damaged structures, the survey tells crews what they’re handling and keeps the insurance file clean.

Pool House & Outbuilding Removal

Even small structures need the asbestos question answered before demolition — inspectors ask.

Contractor Compliance

GCs and demo contractors who need a fast, permit-ready survey from an independent firm their permit office already trusts.

What You Get

A survey that does its one job: getting your project approved and protecting everyone on it.

Site survey

CAC-led inspection of the structure — every suspect material identified and sampled, room by room, roof to slab.

Accredited lab analysis

Every sample analyzed by an accredited laboratory. Rush options when your permit timeline demands it.

Permit-ready report

A written survey report formatted for what the permit office and the district actually want to see.

Notification paperwork

We prepare the district notification and walk you through the timeline — including the waiting period, so you can schedule trades around it instead of being surprised by it.

The Cost of Skipping the Survey

Every so often someone asks whether they can just start demo and deal with it later. Here’s what “later” looks like: stop-work orders, district enforcement, contaminated debris that now costs multiples to dispose of legally, and a paper trail that follows the property. A survey is one visit and a lab report. The alternative is a project frozen at its most expensive moment. If your structure predates 1980 — and in Simi Valley, most do — the survey isn’t the obstacle. It’s the fast lane.

We survey structures across Simi Valley, Moorpark, Thousand Oaks, Camarillo, Fillmore, Santa Paula, Ventura, plus SCAQMD territory in the west San Fernando Valley (Chatsworth, West Hills).

Frequently Asked Questions

Is an asbestos survey required for every demolition in Ventura County?

Structures being demolished need the asbestos question answered before the permit issues — that’s the practical effect of VCAPCD Rule 62.7. The survey scope depends on the structure; call us with the address and we’ll tell you exactly what your project needs.

How long does the survey and notification process take?

The survey itself is typically one visit, with lab results in a few business days (rush available). The district notification carries a waiting period — 10 working days for larger jobs involving 100+ square feet of ACM. We help you sequence it so the clock runs while you handle other pre-construction items.

My contractor says he doesn’t need a survey. Is he right?

If the work disturbs original material in a pre-1980 structure, the district disagrees with him — and it’s your property on the enforcement paperwork. A quick call with your project details will settle it either way, free.

What if the survey finds asbestos?

Then it gets handled before demo or renovation proceeds — usually licensed abatement of the affected materials, followed by clearance testing. We can coordinate the abatement, and because we don’t perform removal ourselves, the finding isn’t padded to sell you anything.

Do you work with demolition contractors directly?

Constantly — many of our surveys are ordered by GCs and demo contractors who need permit-ready documentation fast. We speak contractor and we hit permit timelines.

Get Your Project to the Permit Counter — Ready

CAC-led surveys, accredited labs, both districts’ paperwork handled.

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