52 concrete contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Irmo: Mount Valley Foundation Services, CR Score 87/100; 4.7★ from 509 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Accent Concrete, posts 24/7 hours; ranked #4 of 52.
Most-reviewed: Bajan Outdoor Living, 233 Google reviews at 5.0★, the most of 52 ranked after Mount Valley Foundation Services; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
52 Irmo concrete contractors are ranked here by CR Score, from 8 published factors. 11 are open 24/7, 28 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.9★ across 52 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mount Valley Foundation Services | 87 | 4.7★ (509) | Columbia, 15 mi away | Sat · Sun · Evenings | Overall |
| 2 | Bajan Outdoor Living | 85 | 5.0★ (233) | Columbia, 12 mi away | Sat · Evenings | Most reviews |
| 3 | Concrete Driveway Co. of Columbia | 85 | 4.7★ (161) | Cayce, 14 mi away | Sat · Sun | — |
| 4 | Accent Concrete | 82 | 5.0★ (10) | Columbia, 11 mi away | 24/7 | Emergencies |
| 5 | Blue Stone and Concrete LLC | 82 | 5.0★ (24) | Lexington, 8 mi away | 24/7 | — |
| 6 | Mills Concrete & Construction | 82 | 5.0★ (14) | Cayce, 13 mi away | 24/7 | — |
| 7 | Columbia Concrete Co | 81 | 5.0★ (16) | Columbia, 16 mi away | 24/7 | — |
| 8 | Warren Irvin and Co Concrete | 81 | 5.0★ (6) | Columbia, 12 mi away | 24/7 | — |
| 9 | Accent Concrete | 81 | 5.0★ (4) | Cayce, 4 mi away | 24/7 | — |
| 10 | A-1 Concrete Services | 79 | 1.0★ (3) | Irmo | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.7★ from 509 Google reviews, the most Google reviews on this list (509).
Based in Columbia, 12 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 233 Google reviews, listed on Google as “Concrete contractor”.
Based in Cayce, 14 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 161 Google reviews, listed on Google as “Concrete contractor”.
Based in Columbia, 11 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based in Lexington, 8 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based in Cayce, 13 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based in Columbia, 16 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based in Columbia, 12 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based in Cayce, 4 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based in Irmo
Ranked #10 because of its Google rating and availability: 1.0★ from 3 Google reviews, open 24/7.
Based in Columbia, 15 mi away
Ranked #11 because of its Google rating and availability: 4.3★ from 11 Google reviews, open 24/7.
Based in Cayce, 12 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Concrete contractor”.
Based in Lexington, 10 mi away
Ranked #13 because of its Google rating and trade focus: 4.0★ from 9 Google reviews, listed on Google as “Concrete contractor”.
Based in Red Bank, 23 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Concrete contractor”.
Based in Columbia, 10 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Concrete contractor”.
Based in Columbia, 12 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 23 Google reviews, open 24/7.
Based in Columbia, 5 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Concrete contractor”.
Based in Lexington, 3 mi away
Ranked #18 because of its Google rating and trade focus: 4.4★ from 86 Google reviews, listed on Google as “Concrete contractor”.
Based in Cayce, 14 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Concrete contractor”.
Based in Dentsville, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Concrete contractor”.
Based in Lexington, 11 mi away
Ranked #21 because of its Google rating and trade focus: 4.3★ from 31 Google reviews, listed on Google as “Concrete contractor”.
Based in Cayce, 13 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Concrete contractor”.
Based in Cayce, 17 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Concrete contractor”.
Based in Cayce, 14 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based in Columbia, 18 mi away
Ranked #25 because of its Google rating and availability: 4.5★ from 24 Google reviews, open 24/7.
National price ranges in USD, not adjusted for Irmo. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Concrete driveway | $2,700 | $6,400 | $14,500 | Per driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national range | October 2026 |
We scored 52 Irmo concrete contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Irmo data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |