743 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Concord: Renovation Sells East Bay, CR Score 61/100; 5.0★ from 27 Google reviews; open 24/7.
Best for emergencies (open 24/7): LRL Builders, Inc., posts 24/7 hours; ranked #5 of 743.
Most-reviewed: Closets by Design - Northern California, 998 Google reviews at 4.8★, the most of 743 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
743 Concord general contractors are ranked here by CR Score, from ten published factors. 43 are open 24/7, 255 open Saturdays and 127 open Sundays, based on posted hours. The median Google rating is 5.0★ across 743 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renovation Sells East Bay | 61 | 5.0★ (27) | Concord | 24/7 | Overall |
| 2 | 3G Builders and Renovation | 60 | 5.0★ (160) | Walnut Creek, 4 mi away | Sat | — |
| 3 | Closets by Design - Northern California | 60 | 4.8★ (998) | Hayward, 23 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Northwest Builders & Renovation | 60 | 5.0★ (42) | Walnut Creek, 4 mi away | Sat · Sun · Evenings | — |
| 5 | LRL Builders, Inc. | 60 | 5.0★ (24) | Walnut Creek, 6 mi away | 24/7 | Emergencies |
| 6 | Home Quality Remodeling | 60 | 4.9★ (167) | Concord | — | — |
| 7 | CDR Overhead Storage Racks | 59 | 5.0★ (520) | Sacramento, 21 mi away | Sat | — |
| 8 | Ocean Remodel | 59 | 4.9★ (107) | Castro Valley, 20 mi away | 24/7 | — |
| 9 | A Cut Above Builders Inc | 59 | 5.0★ (33) | Bay Point, 6 mi away | Sat · Sun · Evenings | — |
| 10 | Ingenious General Construction | 59 | 5.0★ (55) | Walnut Creek, 4 mi away | Sat | — |
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 27 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walnut Creek, 4 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hayward, 23 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 998 Google reviews, the most in Concord.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walnut Creek, 4 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walnut Creek, 6 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord
Ranked #6 because of its Google rating and trade focus: 4.9★ from 167 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sacramento, 21 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 520 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castro Valley, 20 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Point, 6 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walnut Creek, 4 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Antioch, 2 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alamo, 9 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Antioch, 11 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 8 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Ramon, 14 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 85 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 7 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord
Ranked #18 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Concord
Ranked #19 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walnut Creek, 7 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 81 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hayward, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.4★ from 775 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord
Ranked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lathrop, 22 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord
Ranked #24 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walnut Creek, 3 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 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 743 ranked general contractors here; the rest are on their profiles.
20 more general 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 |
|---|---|---|
| Acker Roofing | 4.8★ (143) | In Concord |
| Barbour Painting | 5.0★ (165) | In Concord |
| Bay Valley Roofing & Solar | 4.8★ (132) | In Concord |
| BBP PAVERS | The Best Pavers Services in Concord CA | 4.9★ (54) | In Concord |
| BYE BYE POOL | 4.8★ (48) | In Concord |
| EA Home Builders | 4.9★ (47) | In Concord |
| Echo Plumbing & Rooter | 4.9★ (99) | In Concord |
| Felix's Painting | 5.0★ (68) | In Concord |
| Go Green Cleaning & Construction Services - Roof Cleaning | 5.0★ (67) | In Concord |
| Got Watts? | 4.9★ (268) | In Concord |
| Green Bay Remodeling, Inc. | 4.9★ (155) | In Concord |
| Green Group Remodeling Inc. | 4.8★ (108) | In Concord |
| Guerra Bros. Plumbing, Inc. | 4.8★ (39) | In Concord |
| HandyMarin Construction Inc | 5.0★ (41) | In Concord |
| Paragon Roofing | 4.9★ (38) | In Concord |
| Plumbing Geek | 5.0★ (161) | In Concord |
| Precise Garage Door and Gates | 5.0★ (106) | In Concord |
| Quality First Home Improvement | 4.4★ (238) | In Concord |
| Service Pros Plumbers, Inc. | 5.0★ (499) | In Concord |
| Viberto Guerra Construction Service | 4.8★ (30) | In Concord |
Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $15,240 | $28,190 | $43,470 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $7,050 | $12,880 | $18,720 | Per bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
In California, Contractors State License Board (CSLB) licenses B General Building contractor license (B-2 for residential remodeling).
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 743 Concord general 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 Concord 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 |