187 concrete contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in South Boston: SMART CORP, CR Score 62/100; 5.0★ from 29 Google reviews; open 24/7.
Best for emergencies (open 24/7): Keystone Masonry and Chimney,Foundtaion Waterproofing, posts 24/7 hours; ranked #3 of 187.
Most-reviewed: Revel Garage Solutions, 251 Google reviews at 5.0★, the most of 187 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
187 South Boston concrete contractors are ranked here by CR Score, from ten published factors. 38 are open 24/7, 125 open Saturdays and 70 open Sundays, based on posted hours. The median Google rating is 5.0★ across 187 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | SMART CORP | 62 | 5.0★ (29) | Concord, 4 mi away | 24/7 | Overall |
| 2 | Attack A Crack | 62 | 5.0★ (49) | Quincy, 5 mi away | Sat · Sun · Evenings | — |
| 3 | Keystone Masonry and Chimney,Foundtaion Waterproofing | 62 | 4.9★ (54) | Waltham, 11 mi away | 24/7 | Emergencies |
| 4 | Boston District's Waterproofing | 61 | 4.9★ (27) | Cambridge, 5 mi away | 24/7 | — |
| 5 | Premium Waterproofing and Foundations | 61 | 5.0★ (26) | Arlington, 5 mi away | 24/7 | — |
| 6 | Flexway Masonry and Chimney, Foundtaion Waterproofing | 61 | 5.0★ (50) | Burlington, 13 mi away | 24/7 | — |
| 7 | Corleone Concrete and Masonry | 61 | 4.9★ (36) | Boston, 4 mi away | Sat · Sun | — |
| 8 | Hallmark Masonry & Chimney Specialist | 60 | 5.0★ (42) | Concord, 1 mi away | Sat · Evenings | — |
| 9 | Boston Bros Concrete Contractors | 60 | 5.0★ (11) | Brookline, 4 mi away | 24/7 | — |
| 10 | Mendez Concrete | 60 | 5.0★ (23) | Lynn, 11 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Quincy, 5 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waltham, 11 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cambridge, 5 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arlington, 5 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burlington, 13 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boston, 4 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 1 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookline, 4 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lynn, 11 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boston, 1 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Medford, 6 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boston, 8 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Malden, 7 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beverly, 6 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Billerica, 4 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rockland, 14 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Concrete contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Wilmington, 14 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 251 Google reviews, the most in South Boston.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cambridge, 5 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Quincy, 7 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Braintree, 4 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woburn, 14 mi away
Ranked #22 because of its Google rating and review volume: 4.9★ from 75 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wellesley, 13 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lynn, 11 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Needham, 10 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for South Boston. 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 187 South Boston concrete contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 South Boston data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |