Onyx ConcreteConcrete contractor in Hollister, CA

Onyx Concrete is a concrete contractor in Hollister, CA, rated 4.0 from 1 Google review. Open Monday to Saturday.

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Key facts

Key facts about Onyx Concrete
Phone	(831) 297-4624
Hours	Monday to Saturday: 8 AM – 5 PM
Google rating	4.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

Concretemain tradeGoogle main category

Service area

Serves Hollister and 12 towns within 25 miles: Interlaken, Watsonville, San Martin, Morgan Hill, Gilroy, Aptos, Rio Del Mar, Soquel, Capitola, Live Oak, Scotts Valley and Santa Cruz.

Based in Hollister, CAView on map

Opening hours

Opening hours for Onyx Concrete
Day	Hours
Monday	8 AM – 5 PM
Tuesday	8 AM – 5 PM
Wednesday	8 AM – 5 PM
Thursday	8 AM – 5 PM
Friday	8 AM – 5 PM
Saturday	8 AM – 5 PM
Sunday	Closed

Open evenings — no
Open Saturdays
Open Sundays — no

Typical concrete work prices

Typical concrete work prices
Job	Low	Typical	High
Concrete drivewayPer driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national range	$2,700	$6,400	$14,500

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

4.0from 1 Google reviews

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Questions about Onyx Concrete

What are Onyx Concrete’s hours?

Onyx Concrete is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Onyx Concrete serve?

Serves Hollister and 12 towns within 25 miles: Interlaken, Watsonville, San Martin, Morgan Hill, Gilroy, Aptos, Rio Del Mar, Soquel, Capitola, Live Oak, Scotts Valley and Santa Cruz. The list is based on the business's location and the usual service radius for concrete work. Confirm your address is covered when you call.

What do Google reviews say about Onyx Concrete?

Onyx Concrete has a rating of 4.0 from 1 Google review. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

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