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Unerstall Foundations & Flatwork IncConcrete contractor in Union, MO

Unerstall Foundations & Flatwork Inc is a concrete contractor at 1673 Old Hwy 50 W, Union, MO 63084, ranked #1 of 44 concrete contractors in Union and rated 4.8 from 45 Google reviews. Open Monday to Friday.

Union, MOUpdated 0 paid placements in any rankingHow we rank

Call (636) 584-1052Website ↗

Key facts

Key facts about Unerstall Foundations & Flatwork Inc
Address1673 Old Hwy 50 W, Union, MO 63084Get directions
Phone(636) 584-1052
Websiteunerstallfoundations.com
HoursMonday to Friday: 7 AM – 5 PM
Google rating4.8 from 45 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Union and 5 towns within 25 miles: Washington, Pacific, Sullivan, Wildwood and Eureka.

Based in Union, MOView on map

Opening hours

Opening hours for Unerstall Foundations & Flatwork Inc
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 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

Unerstall Foundations & Flatwork Inc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Unerstall Foundations & Flatwork Inc (this business)—614.8 (45)—NoNo
CONCRETE MEDIC#2573.8 (12)—YesNo6.8 mi
Sumpter Excavations#3565.0 (11)—YesNo7.6 mi

See all 44 ranked concrete contractors in Union

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 45 Google reviews

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Questions about Unerstall Foundations & Flatwork Inc

How is Unerstall Foundations & Flatwork Inc ranked in Union?

Unerstall Foundations & Flatwork Inc is ranked #1 of 44 concrete contractors in Union by CR Score, with 61 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 Unerstall Foundations & Flatwork Inc’s hours?

Unerstall Foundations & Flatwork Inc is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Unerstall Foundations & Flatwork Inc serve?

Serves Union and 5 towns within 25 miles: Washington, Pacific, Sullivan, Wildwood and Eureka. 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 Unerstall Foundations & Flatwork Inc?

Unerstall Foundations & Flatwork Inc has a rating of 4.8 from 45 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 Unerstall Foundations & Flatwork Inc?

Call Unerstall Foundations & Flatwork Inc on (636) 584-1052. The business is at 1673 Old Hwy 50 W, Union, MO 63084. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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