146 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Union City: System Pavers, CR Score 84/100; 4.9★ from 655 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): El Camino General Engineering Inc, posts 24/7 hours; ranked #2 of 146.
Most-reviewed: KZ Kitchen Cabinet & Stone, Inc., 466 Google reviews at 3.6★, the most of 146 ranked after System Pavers; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
146 Union City masonry contractors are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 82 open Saturdays and 40 open Sundays, based on posted hours. The median Google rating is 5.0★ across 146 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | System Pavers | 84 | 4.9★ (655) | Fremont, 7 mi away | Sat · Sun · Evenings | Overall |
| 2 | El Camino General Engineering Inc | 79 | 4.8★ (42) | Palo Alto, 11 mi away | 24/7 | Emergencies |
| 3 | Prostone Services | 79 | 5.0★ (122) | Sunnyvale, 13 mi away | — | — |
| 4 | BNO Builders | 79 | 5.0★ (37) | San Jose, 16 mi away | Sun · Evenings | — |
| 5 | Pacific Bay Masonry | 78 | 5.0★ (3) | San Jose, 20 mi away | 24/7 | — |
| 6 | Bay Fireside Pros | 78 | 5.0★ (11) | San Jose, 18 mi away | Sat · Sun · Evenings | — |
| 7 | KZ Kitchen Cabinet & Stone, Inc. | 78 | 4.3★ (140) | Milpitas, 11 mi away | Sat · Sun | — |
| 8 | VMS LandScape Design & Build | 78 | 4.7★ (15) | Redwood Shores, 19 mi away | Sat · Sun · Evenings | — |
| 9 | Stoneman Fabrications | 78 | 4.8★ (48) | San Mateo, 16 mi away | Sat · Sun | — |
| 10 | KZ Kitchen Cabinet & Stone, Inc. | 77 | 4.0★ (122) | Hayward, 6 mi away | Sat · Sun | — |
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: 4.9★ from 655 Google reviews, the most Google reviews on this list (655).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Palo Alto, 11 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 42 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sunnyvale, 13 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 16 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 20 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 18 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Milpitas, 11 mi away
Ranked #7 because of its Google rating and review volume: 4.3★ from 140 Google reviews, 140 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Redwood Shores, 19 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Mateo, 16 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 48 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hayward, 6 mi away
Ranked #10 because of its Google rating and availability: 4.0★ from 122 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Livermore, 18 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hayward, 2 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 137 Google reviews, 137 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakland, 18 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 24 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Campbell, 23 mi away
Ranked #15 because of its Google rating and availability: 4.9★ from 113 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Leandro, 11 mi away
Ranked #16 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 19 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Carlos, 16 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Bathroom remodeler”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Santa Clara, 16 mi away
Ranked #19 because of its Google rating and availability: 4.3★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hayward, 7 mi away
Ranked #20 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Masonry contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in South San Francisco, 22 mi away
Ranked #21 because of its Google rating and availability: 4.5★ from 52 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 23 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Ramon, 12 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 118 Google reviews, 118 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Campbell, 24 mi away
Ranked #24 because of its Google rating and availability: 4.7★ from 111 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Antioch, 22 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 146 ranked masonry contractors here; the rest are on their profiles.
20 more masonry contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| American Built Pools | 3.0★ (2) | 15 mi |
| Areas Verde landscape service Inc | 5.0★ (6) | In Union City |
| Bayland Landscaping | In Union City | |
| BioScapes Tree Care Inc | 4.9★ (36) | In Union City |
| Blue Apple Construction | 5.0★ (2) | 13 mi |
| Brick & Hammer | 5.0★ (2) | 23 mi |
| BROTHERS TILE & STONE | 5.0★ (2) | 20 mi |
| Cal-West Concrete Cutting Inc | 3.0★ (8) | In Union City |
| Carvalho Hauling | 5.0★ (2) | 21 mi |
| CUSTOM STONE | 5.0★ (2) | 11 mi |
| FCC France Concrete Company | 3.0★ (2) | 10 mi |
| Hayward Concrete And Masonry | 5.0★ (2) | 8 mi |
| Kayak Tile & Stone | 5.0★ (2) | 14 mi |
| Nery Tile And Stone | 5.0★ (2) | 13 mi |
| Northern California Cement | 5.0★ (2) | 13 mi |
| Paver Life Inc. | 5.0★ (2) | 13 mi |
| Pleasanton Concrete And Masonry | 5.0★ (2) | 9 mi |
| Serra Tile & Stone Inc | 5.0★ (2) | 19 mi |
| StoneCraft | 3.0★ (2) | 16 mi |
| Stoneplus Inc. | 5.0★ (2) | 22 mi |
We scored 146 Union City masonry 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 Union City 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 |