55 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Saint Marys: R & W All Phase Construction LLC, CR Score 59/100; 5.0★ from 9 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): International Tank Service, Inc., posts 24/7 hours; ranked #10 of 55.
Most-reviewed: Armcorp Construction, Inc., 39 Google reviews at 3.9★, the most of 55 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Saint Marys general contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 9 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.4★ across 55 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | R & W All Phase Construction LLC | 59 | 5.0★ (9) | Saint Marys | Sat · Sun | Overall |
| 2 | Armcorp Construction, Inc. | 57 | 3.9★ (39) | Celina, 5 mi away | — | Most reviews |
| 3 | Scientific Concrete Polishing | 56 | 5.0★ (10) | Saint Marys | — | — |
| 4 | MQS Structures- Lima | 55 | 5.0★ (28) | Lima, 19 mi away | — | — |
| 5 | Peterson Construction Co | 55 | 4.6★ (10) | Wapakoneta, 11 mi away | — | — |
| 6 | Schoolcraft Holmes Construction | 54 | 5.0★ (17) | Wapakoneta, 14 mi away | — | — |
| 7 | K and M Contracting | 54 | 5.0★ (22) | Lima, 18 mi away | — | — |
| 8 | Thomas Shelby & Co | 54 | 4.3★ (7) | Saint Marys | — | — |
| 9 | BTO CONSTRUCTION, llc | 54 | 4.3★ (7) | Wapakoneta, 8 mi away | Sat | — |
| 10 | International Tank Service, Inc. | 54 | 4.2★ (5) | Lima, 19 mi away | 24/7 | Emergencies |
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 9 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Celina, 5 mi away
Ranked #2 because of its Google rating and review volume: 3.9★ from 39 Google reviews, the most in Saint Marys.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Marys
Ranked #3 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lima, 19 mi away
Ranked #4 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.
Based in Wapakoneta, 11 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Wapakoneta, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lima, 18 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Marys
Ranked #8 because of its Google rating and trade focus: 4.3★ from 7 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wapakoneta, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.3★ from 7 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lima, 19 mi away
Ranked #10 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Celina, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.4★ from 16 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sidney, 18 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Celina, 10 mi away
Ranked #13 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sidney, 21 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sidney, 21 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lima, 22 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lima, 23 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lima, 21 mi away
Ranked #18 because of its Google rating and trade focus: 4.5★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Marys
Ranked #19 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lima, 20 mi away
Ranked #20 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lima, 21 mi away
Ranked #21 because of its Google rating and trade focus: 2.9★ from 23 Google reviews, listed on Google as “Contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cuyahoga Falls, 20 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sidney, 20 mi away
Ranked #23 because of its Google rating and trade focus: 3.3★ from 12 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Celina, 10 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Celina, 8 mi away
Ranked #25 because of its Google rating and trade focus: 3.1★ from 7 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 55 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 |
|---|---|---|
| 86point4 Enterprise LLC. | In Saint Marys | |
| Bowman Construction Inc | In Saint Marys | |
| CAS - St Mary’s | In Saint Marys | |
| Chalk Landscape Construction | 5.0★ (4) | In Saint Marys |
| Gallagher Contracting | 5.0★ (2) | 10 mi |
| Huwer Renovating LLC | 5.0★ (2) | In Saint Marys |
| iMac Construction LLC | 5.0★ (1) | In Saint Marys |
| John Seals Carpentry Inc | 5.0★ (2) | 13 mi |
| Jordan Concrete & Construction | In Saint Marys | |
| Koenig Concrete & Construction, LLC | In Saint Marys | |
| Metzger Maintenance & Contracting | 5.0★ (1) | In Saint Marys |
| Northern Ohio Painting | 5.0★ (6) | In Saint Marys |
| Rick Kantner Construction | 3.5★ (2) | 14 mi |
| Riverside Remodeling & Construction LLC | In Saint Marys | |
| Riverside Remodeling & Construction LLC | In Saint Marys | |
| S K Contracting LLC | In Saint Marys | |
| Shaffer-Contracting | In Saint Marys | |
| Stroh Contracting Company | In Saint Marys | |
| Tradesmen International | 3.0★ (2) | 18 mi |
| U Nailed It Roofing & Siding | 5.0★ (20) | In Saint Marys |
Typical prices in USD, adjusted for Ohio with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $13,850 | $25,610 | $39,490 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $6,340 | $11,580 | $16,830 | Per bathroom: typical range of customer-reported remodels. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 55 Saint Marys 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 Saint Marys 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 |