What is the phone number for Hard Rock Concrete?

(408) 481-4990. You call Hard Rock Concrete directly; AssistAnt never sits in the middle.

Where is Hard Rock Concrete?

Hard Rock Concrete serves Sunnyvale, CA as a service-area business (no street address shown).

Is Hard Rock Concrete still in business?

Listed from public business records, last updated October 13, 2026. Call to confirm.

Is Hard Rock Concrete 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 Hard Rock Concrete: Complete Asphalt Sealcoating & Striping (0.7 mi), T.F.R Second Story, Room Addition & ADU's (1.0 mi), Miholovich Concrete Co (1.5 mi).

Hard Rock Concrete · (408) 481-4990

AssistAnt › Pro directory › Sunnyvale, CA

What we do

Services

🛠️Concrete, masonry & paving

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 13
Shown as open for business in the source dataOperating status in the business record.
Oct 13

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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In their words

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Where

Service area

Map of the Sunnyvale, CA area (© Google). Is this your business? Claim it and put up your own photos →

About Hard Rock Concrete

Hard Rock Concrete 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) 481-4990
Website: hardrockconcrete1.com
Location: Sunnyvale, CA, 94085 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Hard Rock Concrete

What is the phone number for Hard Rock Concrete?: (408) 481-4990. You call Hard Rock Concrete directly; AssistAnt never sits in the middle.
Where is Hard Rock Concrete?: Hard Rock Concrete serves Sunnyvale, CA as a service-area business (no street address shown).
Is Hard Rock Concrete still in business?: Listed from public business records, last updated October 13, 2026. Call to confirm.
Is Hard Rock Concrete 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 Hard Rock Concrete: Complete Asphalt Sealcoating & Striping (0.7 mi), T.F.R Second Story, Room Addition & ADU's (1.0 mi), Miholovich Concrete Co (1.5 mi).

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AI Visibility Score

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What the AIs say

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Other concrete, masonry and paving contractors nearby

Complete Asphalt Sealcoating & StripingSunnyvale, CA · 0.7 mi
T.F.R Second Story, Room Addition & ADU'sSunnyvale, CA · 1.0 mi
Miholovich Concrete CoSunnyvale, CA · 1.5 mi
Bay Area UnderpinningSunnyvale, CA · 1.6 mi
Konig ConstructionSanta Clara, CA · 2.3 mi
Printex Concrete ProductsMountain View, CA · 2.4 mi

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