88 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Muscoy: System Pavers, CR Score 64/100; 5.0★ from 152 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Tobi's Chimney and Dryer Vent Care, posts 24/7 hours; ranked #2 of 88.
Most-reviewed: Tobi's Chimney and Dryer Vent Care, 137 Google reviews at 5.0★, the most of 88 ranked after System Pavers; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
88 Muscoy masonry contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 49 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.7★ across 88 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | System Pavers | 64 | 5.0★ (152) | Riverside, 12 mi away | Sat · Sun · Evenings | Overall |
| 2 | Tobi's Chimney and Dryer Vent Care | 62 | 5.0★ (137) | Corona, 25 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Superior Masonry Walls, LTD | 59 | 4.4★ (16) | Colton, 5 mi away | 24/7 | — |
| 4 | Mason's Treescape | 54 | 5.0★ (85) | Adelanto, 21 mi away | Sat | — |
| 5 | Jimenez Willie R & Sons | 54 | 5.0★ (4) | San Bernardino, 4 mi away | — | — |
| 6 | Keyway West Inc. | 54 | 4.7★ (29) | Rialto, 2 mi away | Sat · Sun | — |
| 7 | H & R Gardening and Landscaping | 54 | 4.2★ (73) | San Bernardino, 5 mi away | Sat · Sun · Evenings | — |
| 8 | Tropical Construction | 54 | 4.2★ (5) | Fontana, 6 mi away | — | — |
| 9 | CalAtlantic at Stonehaven by Lennar | 54 | 4.5★ (17) | Fontana, 7 mi away | Sat · Sun | — |
| 10 | Kretschmar & Smith Inc | 54 | 5.0★ (9) | Riverside, 14 mi away | — | — |
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 review volume: 5.0★ from 152 Google reviews, the most in Muscoy.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Corona, 25 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 137 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colton, 5 mi away
Ranked #3 because of its Google rating and trade focus: 4.4★ from 16 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Adelanto, 21 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 85 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Bernardino, 4 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rialto, 2 mi away
Ranked #6 because of its Google rating and review volume: 4.7★ from 29 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Bernardino, 5 mi away
Ranked #7 because of its Google rating and review volume: 4.2★ from 73 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fontana, 6 mi away
Ranked #8 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Masonry contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Fontana, 7 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 14 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Masonry contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brea, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rancho Cucamonga, 15 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Marble contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Bernardino, 4 mi away
Ranked #13 because of its Google rating and review volume: 4.2★ from 70 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rancho Cucamonga, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 17 mi away
Ranked #15 because of its Google rating and trade focus: 3.5★ from 30 Google reviews, listed on Google as “Masonry contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Riverside, 12 mi away
Ranked #16 because of its Google rating and trade focus: 3.4★ from 11 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fontana, 6 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 14 Google reviews, listed on Google as “Home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Riverside, 15 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 35 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 15 mi away
Ranked #19 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colton, 1 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 Rancho Cucamonga, 12 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rialto, 6 mi away
Ranked #22 because of its Google rating and review volume: 4.5★ from 47 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ontario, 19 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 13 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Adelanto, 15 mi away
Ranked #25 because of its Google rating and trade focus: 4.6★ from 28 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 88 Muscoy masonry 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 Muscoy 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 |