3 Best Concrete Companies in St. Louis (2026)

Ranked by real Google ratings and review volume · How we chose

By Brad Smith, Home Services Expert · ✓ Updated November 2026 · 6 min read

We compared 17 concrete companies in St. Louis on Google Maps · 3 listed · How we rank

Concrete is hard to undo once it is poured, so it pays to know what each crew does. The concrete companies in St. Louis below have logged more than 270 Google reviews between them, all rated 4.7 or higher, but they cover very different work: decorative pool decks, masonry and stair repair, and driveways and patios.

Short answer: Customcrete, Inc. leads on this page at 4.8 from more than 120 Google reviews, with reviewers focused on pool deck resurfacing and patios. Irish Construction and Sam The Concrete Man St. Louis are both rated 4.7. No prices are published here.

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1. Customcrete, Inc.
2. Irish Construction
3. Sam The Concrete Man S…
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Concrete Contractors Side by Side

#	Business	Rating	Reviews	Best for
1	Customcrete, Inc.	4.8 ★	130	Decorative and pool deck concrete	View ›
2	Irish Construction	4.7 ★	80	Concrete repair with masonry	View ›
3	Sam The Concrete Man St. Louis	4.7 ★	63	Driveways and patios	View ›

3 Best Concrete Companies in St. Louis (2026)

What each crew does, reviewed

#1 Overall🕑 Open 5 days/wk↩ Responds to reviews

Customcrete, Inc.

4.8130 Google reviews

Customcrete, Inc. is a concrete contractor in the Affton area. Its site describes certified Increte training and a focus on decorative stamped concrete, stained and polished concrete, garage flooring, epoxy flooring and concrete resurfacing, and says the company has over 40 years of experience. The site also offers virtual estimates, where you measure the space yourself, alongside free at-home estimates.

What people praise

Reviewers describe redone pool decks, including new grout, cool decking and concrete that was removed, poured, sealed and coated
One reviewer says the new coating keeps the pool deck from feeling hot in summer
A reviewer says the finished work matched the written quote exactly
Reviewers praise the office staff and the crews for clear communication

Worth knowing

Google lists weekday hours only

Reputation scorecardrank in St. Louis

Rating4.8 / 5

Review volume130 · 97th

Confidencemoderate

Recency4 weeks ago

Info completenesssite · phone · hours

Rating breakdown94% 5-star

✓ VerifiedSource: Google

Our take: It has the highest rating and the most reviews on this page, and the work reviewers describe is mostly decorative pool deck and patio finishing. A natural fit for surface and finish work rather than structural pours.

Website Book now +1636-278-2218 Directions

8351 Crest Industrial Dr Unit 9, St. Louis, MO 63123

#2🕑 Open 7 days↩ Responds to reviews

Irish Construction

4.780 Google reviews

Irish Construction is based in University City and is listed on Google as a concrete contractor that also covers masonry, chimney services, stucco, plastering and building restoration. Reviewers describe tuck pointing a brick wall, repairing a chimney with a cracked cap and loose bricks, fixing concrete stairs and driveway seam cracks, and sealing a roof leak.

What people praise

Reviewers describe repairs to old concrete stairs, step cracks and a driveway seam
One reviewer had a chimney with a cracked cap and loose bricks repaired and says the crew cleaned up thoroughly
A reviewer says the crew returned to fix concrete that had separated from an earlier repair
Reviewers describe quick, responsive crews

Worth knowing

One reviewer reports problems with the durability of porch and stair work and a dispute with the company afterward

Reputation scorecardrank in St. Louis

Rating4.7 / 5

Review volume80 · 91st

Confidenceearly

Recency6 weeks ago

Info completenesssite · phone · hours

Rating breakdown91% 5-star

✓ VerifiedSource: Google

Our take: A concrete and masonry repair firm that suits stairs, chimneys and tuck pointing, with a 4.7 rating. Read the full set of reviews and ask for a written scope before a large porch or stair job.

Website +1314-725-9024 Directions

7721 Delmar Blvd, St. Louis, MO 63130

#3🕑 Open 5 days/wk↩ Responds to reviews

Sam The Concrete Man St. Louis

4.763 Google reviews

Sam The Concrete Man St. Louis is a Richmond Heights location of a franchised concrete brand, listed on Google as a concrete contractor. Its site lists driveways, patios, walkways, pool decks, pads and slabs, stamped and decorative finishes, footers, retaining walls and commercial flatwork. Reviewers describe patios, a driveway and a backyard concrete pad.

What people praise

Reviewers describe patios, a driveway and a backyard pad completed quickly
One reviewer says the estimate arrived within two days of contact
A reviewer says the crew did the demo and pour on the same day and put a fence back in place afterward
Reviewers name the estimator as informative and responsive

Worth knowing

Google lists weekday hours only

Reputation scorecardrank in St. Louis

Rating4.7 / 5

Review volume63 · 85th

Confidenceearly

Recency4 months ago

Info completenesssite · phone · hours

Rating breakdown92% 5-star

✓ VerifiedSource: Google

Our take: A flatwork-led option for patios and driveways at a 4.7 rating.

Website Book now +1314-256-9544 Directions

6642 Clayton Rd #192, Richmond Heights, MO 63117

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How the scores work

Rating is the live Google star average. Review volume shows how many customers have rated each company. Confidence weighs the rating by that volume, so a rating resting on a few dozen reviews carries less weight than one resting on hundreds. Recency reflects how recently customers still leave reviews.

What shapes concrete pricing in St. Louis

No prices are published here. Concrete is quoted by the job, and the total depends on the square footage, the finish (plain, stamped, stained or coated), how much demolition and removal comes first, and how much prep and sealing the surface needs. Ask each company for an itemized written quote that names the finish and the work included.

Concrete crews serving the St. Louis area

Customcrete is in the Affton area, Irish Construction is in University City and Sam The Concrete Man works from Richmond Heights. Looking for concrete contractors near me? Each listing below has a phone number and directions.

What to ask a concrete contractor first

Which finish are you proposing (broom, stamped, stained, coated), and can I see a similar job?
What does the quote include for demolition, removal, base prep and sealing?
Who will be on site for the pour, and who is my contact if something goes wrong?
How does the company handle a problem that appears after the job is finished?
Will the estimate be itemized and in writing?

Frequently asked questions

Which St. Louis concrete companies do decorative or pool deck work?

Customcrete, Inc. is the clearest fit. Its site lists stamped, stained and polished concrete and resurfacing, and its reviewers describe redone pool decks. Sam The Concrete Man’s site also lists pool decks and stamped finishes.

Can one company handle both concrete and masonry repair?

Irish Construction is listed on Google as a concrete contractor that also covers masonry, chimney services and stucco, and its reviewers describe tuck pointing, chimney repair and concrete stairs. Ask for a scope that separates the concrete work from the masonry work.

Do any of these concrete contractors offer free estimates?

Customcrete’s site offers free at-home estimates and a virtual estimate option, and Sam The Concrete Man’s site offers a free estimate. Ask Irish Construction when you call whether its first visit is free.

Are these concrete companies located in the city of St. Louis?

They serve the St. Louis area from several bases. Customcrete is in the Affton area, Irish Construction is in University City and Sam The Concrete Man is in Richmond Heights. Confirm that a company covers your address when you call.

Picking a concrete contractor

Customcrete has the top rating and the largest review base here, and it suits decorative and pool deck work. For stairs and masonry repair look at Irish Construction, and for driveways and patios look at Sam The Concrete Man. Get the scope and finish in writing before the pour.

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