Services
🧾 Trust Card · 2 receipts
- Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
- Shown as open for business in the source dataOperating status in the business record.
Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.
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Service area
Map of the Sunnyvale, CA area (© Google). Is this your business? Claim it and put up your own photos →
About Bay Area Underpinning
Bay Area Underpinning is listed on AssistAnt for concrete, masonry & paving in Sunnyvale, CA.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (408) 426-4952
- Website
- bayareaunderpinning.com/service-areas/san-jose/?utm_source=bing&utm_medium=organic&utm_campaign=bingplaces_bau-sjc
- Location
- Sunnyvale, CA, 94089 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about Bay Area Underpinning
- What is the phone number for Bay Area Underpinning?
- (408) 426-4952. You call Bay Area Underpinning directly; AssistAnt never sits in the middle.
- Where is Bay Area Underpinning?
- Bay Area Underpinning serves Sunnyvale, CA as a service-area business (no street address shown).
- Is Bay Area Underpinning still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is Bay Area Underpinning licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Sunnyvale?
- AssistAnt lists 162 concrete, masonry and paving contractors near Sunnyvale. Closest to Bay Area Underpinning: Miholovich Concrete Co (1.3 mi), T.F.R Second Story, Room Addition & ADU's (1.6 mi), Hard Rock Concrete (1.6 mi).
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Other concrete, masonry and paving contractors nearby
- Miholovich Concrete CoSunnyvale, CA · 1.3 mi
- T.F.R Second Story, Room Addition & ADU'sSunnyvale, CA · 1.6 mi
- Hard Rock ConcreteSunnyvale, CA · 1.6 mi
- We Love Paving, IncSanta Clara, CA · 1.9 mi
- Printex Concrete ProductsMountain View, CA · 1.9 mi
- Complete Asphalt Sealcoating & StripingSunnyvale, CA · 2.3 mi
All concrete, masonry and paving contractors near Sunnyvale, CA (162) →