348 concrete contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Altadena: Alpha Structural, Inc., CR Score 60/100; 4.8★ from 194 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Precision Concrete., posts 24/7 hours; ranked #7 of 348.
Most-reviewed: Saber, 1,011 Google reviews at 4.9★, the most of 348 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
348 Altadena concrete contractors are ranked here by CR Score, from ten published factors. 51 are open 24/7, 210 open Saturdays and 128 open Sundays, based on posted hours. The median Google rating is 4.9★ across 348 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Alpha Structural, Inc. | 60 | 4.8★ (194) | Sunland, 12 mi away | Sat · Sun | Overall |
| 2 | Saber | 58 | 4.9★ (1,011) | Paramount, 21 mi away | — | Most reviews |
| 3 | Alpha Structural Inc. | 58 | 4.7★ (30) | Los Angeles, 7 mi away | Sat · Sun | — |
| 4 | DiBara Masonry | 57 | 4.9★ (143) | Glendale, 8 mi away | — | — |
| 5 | The Foundation Works | 57 | 4.9★ (251) | Burbank, 12 mi away | — | — |
| 6 | SunPro Epoxy Flooring Concrete & Garage Floors Painting, Coating & Polishing | 57 | 5.0★ (109) | Arcadia, 7 mi away | Sat · Sun · Evenings | — |
| 7 | Precision Concrete. | 57 | 4.8★ (43) | Los Angeles, 13 mi away | 24/7 | Emergencies |
| 8 | Precision Concrete Co | 56 | 5.0★ (45) | Beverly Hills, 18 mi away | Sat · Sun · Evenings | — |
| 9 | Concrete & Foundation Repair | 56 | 4.9★ (60) | Burbank, 20 mi away | Sat · Sun | — |
| 10 | Summit Concrete Solutions | 56 | 5.0★ (46) | Boyle Heights, 20 mi away | Sat · Sun · Evenings | — |
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: 4.8★ from 194 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paramount, 21 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,011 Google reviews, the most in Altadena.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 7 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glendale, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 143 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burbank, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 251 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arcadia, 7 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Flooring contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beverly Hills, 18 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burbank, 20 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boyle Heights, 20 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Calabasas, 18 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in La Crescenta-Montrose, 6 mi away
Ranked #12 because of its Google rating and trade focus: 4.5★ from 35 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burbank, 15 mi away
Ranked #13 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 Pasadena, 2 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 8 Google reviews, listed on Google as “Concrete contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Los Angeles, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in El Monte, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Canoga Park, 10 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burbank, 16 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 11 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasadena, 3 mi away
Ranked #19 because of its Google rating and trade focus: 4.4★ from 14 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bell Gardens, 16 mi away
Ranked #20 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 Encino, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Hollywood, 14 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Encino, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 53 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Gabriel, 8 mi away
Ranked #24 because of its Google rating and trade focus: 4.4★ from 27 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 16 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 15 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 Altadena. 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 348 Altadena 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 23, 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 Altadena 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 |