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GroundWorks Inc.Concrete contractor in Brentwood, CA

GroundWorks Inc. is a concrete contractor at 421 Lone Oak Ct, Brentwood, CA 94513, ranked #43 of 139 concrete contractors in Brentwood and rated 5.0 from 3 Google reviews. Open Monday to Friday.

Brentwood, CAUpdated 0 paid placements in any rankingHow we rank

Call (925) 513-0300Website ↗

Key facts

Key facts about GroundWorks Inc.
Address421 Lone Oak Ct, Brentwood, CA 94513Get directions
Phone(925) 513-0300
Websitegworksinc.com
HoursMonday to Friday: 7:30 AM – 4 PM
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Brentwood and 11 towns within 25 miles: Oakley, Discovery Bay, Antioch, Pittsburg, Clayton, Blackhawk, Mountain House, Rio Vista, Bay Point, Concord and Danville.

Based in Brentwood, CAView on map

Opening hours

Opening hours for GroundWorks Inc.
DayHours
Monday7:30 AM – 4 PM
Tuesday7:30 AM – 4 PM
Wednesday7:30 AM – 4 PM
Thursday7:30 AM – 4 PM
Friday7:30 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical concrete work prices

Typical concrete work prices
JobLowTypicalHigh
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.

Compare nearby concrete contractors

GroundWorks Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
GroundWorks Inc. (this business)—525.0 (3)—NoNo
Dimensions Landscape & Hardscape inc#41524.9 (29)—YesYes8.3 mi
Cool Looking Concrete#42525.0 (5)—YesNo13.0 mi
California Concrete Overlay Inc.#44524.8 (14)—YesYes18.0 mi

See all 139 ranked concrete contractors in Brentwood

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

Hired GroundWorks Inc.? Write a review

Questions about GroundWorks Inc.

How is GroundWorks Inc. ranked in Brentwood?

GroundWorks Inc. is ranked #43 of 139 concrete contractors in Brentwood by CR Score, with 52 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are GroundWorks Inc.’s hours?

GroundWorks Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does GroundWorks Inc. serve?

Serves Brentwood and 11 towns within 25 miles: Oakley, Discovery Bay, Antioch, Pittsburg, Clayton, Blackhawk, Mountain House, Rio Vista, Bay Point, Concord and Danville. 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 GroundWorks Inc.?

GroundWorks Inc. has a rating of 5.0 from 3 Google reviews. 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.

How do I contact GroundWorks Inc.?

Call GroundWorks Inc. on (925) 513-0300. The business is at 421 Lone Oak Ct, Brentwood, CA 94513. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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