11 concrete contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Saint John: Galbraith Construction Ltd, CR Score 91/100; 3.9★ from 12 Google reviews; open 24/7.
Most-reviewed: Gulf Operators Ltd, 12 Google reviews at 4.6★, tied for the most of 11 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Saint John concrete contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 1 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.3★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Galbraith Construction Ltd | 91 | 3.9★ (12) | Saint John | 24/7 | Overall |
| 2 | Accurate Concrete Sawing & Drilling Ltd | 84 | 4.0★ (4) | Saint John | — | — |
| 3 | Maritime Crack Master | 83 | 4.3★ (3) | Saint John | — | — |
| 4 | Gulf Operators Ltd | 82 | 4.6★ (12) | Saint John | — | Most reviews |
| 5 | Form Rite Ltd | 82 | 4.0★ (4) | Saint John | — | — |
| 6 | C K Adhesives-Wet Basement Saint John, New Brunswick | 81 | 4.6★ (10) | Saint John | — | — |
| 7 | Lakeview Concrete Foundations Ltd. | 81 | 5.0★ (8) | Saint John | — | — |
| 8 | A & R Concrete Drilling & Sawing Ltd | 78 | 5.0★ (5) | Saint John | — | — |
| 9 | PERMA-DRY® of Saint John | 77 | 4.0★ (5) | Saint John | — | — |
| 10 | Saint John Concrete RT | 77 | 5.0★ (4) | Saint John | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 3.9★ from 12 Google reviews, the most Google reviews on this list (12).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint John
Ranked #2 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Saint John
Ranked #3 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Saint John
Ranked #4 because of its Google rating and review volume: 4.6★ from 12 Google reviews, the most Google reviews on this list (12).
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Saint John
Ranked #5 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Saint John
Ranked #6 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint John
Ranked #7 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint John
Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint John
Ranked #9 because of its Google rating and trade focus: 4.0★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint John
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Saint John
Ranked #11 because of its Google rating and review volume: 4.2★ from 11 Google reviews, 11 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
20 more concrete contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Akton Builders | 5.0★ (3) | In Saint John |
| Alternative Concrete Technologies Ltd | In Saint John | |
| Bird Construction Inc. | 5.0★ (3) | In Saint John |
| Craft Concrete & Flooring Ltd. | 5.0★ (2) | In Saint John |
| Dunn Construction Co Ltd | 5.0★ (1) | In Saint John |
| FCS Flooring & Concrete | 4.5★ (2) | In Saint John |
| Galbraith Construction | 3.0★ (1) | In Saint John |
| Gilbert Foundations | 4.5★ (2) | In Saint John |
| Ground Breaking Services Ltd. | 5.0★ (12) | In Saint John |
| Hi-Roc Construction | 3.0★ (2) | In Saint John |
| MIDI Construction LTD | 4.0★ (4) | In Saint John |
| NRB Construction Ltd | 4.1★ (16) | In Saint John |
| Ocean Steel and Construction Ltd. | 5.0★ (1) | In Saint John |
| Orex Construction Inc. | 5.0★ (2) | In Saint John |
| Outlaw Renovations | In Saint John | |
| Saint John Concrete | 5.0★ (2) | In Saint John |
| SV Masonry | 5.0★ (1) | In Saint John |
| The Solutions Group | 5.0★ (2) | In Saint John |
| Wildwood Masonry Ltd | 5.0★ (1) | In Saint John |
| Wise Cracks Foundation Repair | 5.0★ (1) | In Saint John |
US national ranges converted to CAD, not adjusted for Saint John. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Concrete driveway | CA$3,790 | CA$8,990 | CA$20,380 | Per driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 11 Saint John 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 Saint John 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 |