Looking for an asbestos abatement contractor in Foster City, CA? Describe your project once and up to three licensed asbestos pros who work in Foster City and San Mateo County get back to you with a quote. It's free and there is no obligation.
Foster City is home to about 32,657 people (2024 Census Bureau estimate), a shrinking community (−3.4% since 2020). With 8,623 people per sq mi, it is a densely built-up area. Much of the housing built before the 1980s may contain asbestos in ceilings, floors, siding or insulation.
Foster City at a glance
- Population (Census Bureau estimate, 2024)
- 32,657 (−3.4% since 2020)
- Rank in California
- 229th of 482 cities and towns
- Land area
- 3.8 sq mi
- Population density
- 8,623 people per sq mi (densely built-up)
- Type
- City (Foster City city)
- Main county
- San Mateo County
What to check before hiring in Foster City
- License: in California, check the state license or accreditation of the inspector and the abatement contractor.
- Notification: demolitions and larger removals must be notified to the state or local air agency in advance.
- Clearance: ask for air testing after removal, by someone independent of the contractor.
- Price drivers: material type and quantity, access, containment and disposal.
Useful official resources
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EPA: asbestos
Official information and guidance.
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OSHA: asbestos
Official information and guidance.
Services available in Foster City
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Asbestos inspection and testing
Inspection and lab analysis of suspect materials by an accredited inspector, before renovation or demolition.
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Asbestos abatement
Removal or encapsulation of asbestos-containing materials by a licensed abatement contractor.
Frequently asked questions in Foster City
How much does asbestos removal cost in Foster City, CA?
It depends on the material, the quantity and access. Describe your project: licensed pros who serve Foster City reply with a quote.
How long does testing take?
Sampling takes an hour or two; lab results usually come within a few days.
Can I stay at home during removal?
Often not in the work area, which is sealed off. The contractor tells you.
Which licensed asbestos pros will contact me?
Up to three independent licensed asbestos pros who serve Foster City and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.