66 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Union: Top G Contracting, CR Score 61/100; 4.9★ from 43 Google reviews; open 24/7.
Best for emergencies (open 24/7): ProCraft Home Improvement, posts 24/7 hours; ranked #13 of 66.
Most-reviewed: ST Evans, Inc, 59 Google reviews at 5.0★, the most of 66 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
66 Union general contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 15 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.6★ across 66 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Top G Contracting | 61 | 4.9★ (43) | Pacific, 14 mi away | 24/7 | Overall |
| 2 | ST Evans, Inc | 59 | 5.0★ (59) | Eureka, 14 mi away | Evenings | Most reviews |
| 3 | CK Builders LLC | 59 | 5.0★ (28) | Affton, 14 mi away | — | — |
| 4 | Feth Construction | 59 | 5.0★ (7) | Union | Sat · Sun · Evenings | — |
| 5 | hth companies, inc. | 58 | 4.6★ (19) | Union | — | — |
| 6 | Eagan Building Group | 58 | 5.0★ (27) | Washington, 7 mi away | — | — |
| 7 | Reclaimed Interiors | 57 | 5.0★ (34) | Saint Peters, 20 mi away | Sat · Evenings | — |
| 8 | Patriot Contracting, LLC | 57 | 5.0★ (8) | Union | Sat | — |
| 9 | CAP Contracting | 57 | 4.8★ (46) | Pacific, 15 mi away | — | — |
| 10 | CHS Home Solutions | 57 | 5.0★ (30) | Wildwood, 13 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 trade focus: 4.9★ from 43 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eureka, 14 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 59 Google reviews, the most in Union.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Affton, 14 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Union
Ranked #4 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union
Ranked #5 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Washington, 7 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 20 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union
Ranked #8 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pacific, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wildwood, 13 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 25 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Washington, 6 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saint Peters, 17 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Saint Louis, 24 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Saint Louis, 24 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wildwood, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.5★ from 21 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Weldon Spring, 18 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union
Ranked #18 because of its Google rating and review volume: 5.0★ from 19 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union
Ranked #19 because of its Google rating and trade focus: 4.2★ from 9 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Washington, 2 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Saint Peters, 14 mi away
Ranked #21 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Saint Louis, 16 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 19 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wildwood, 4 mi away
Ranked #23 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Washington, 7 mi away
Ranked #24 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rolla, 17 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “General contractor”.
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 66 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 |
|---|---|---|
| Bequette Construction | In Union | |
| Brautigam Roofing | 5.0★ (3) | In Union |
| Clark's Construction | 1.0★ (1) | In Union |
| Cochran Engineering | In Union | |
| Elemental Concrete Effects | 4.1★ (9) | In Union |
| Emmendorfer Exteriors LLC | 5.0★ (18) | In Union |
| Freedom Concrete & contracting llc | 5.0★ (5) | In Union |
| G F General Contractors | 4.5★ (2) | In Union |
| Gateway Signal Engineering LLC | In Union | |
| Hansen Hall Building | 1.0★ (1) | In Union |
| Innovation Mechanical Inc. | In Union | |
| JD Exterior Service | 5.0★ (14) | In Union |
| Karns Handyman Services | 5.0★ (2) | In Union |
| Lucky 11 Contracting LLC | 5.0★ (3) | In Union |
| M & M Foundation Construction, LLC | 4.4★ (5) | In Union |
| Matt's Outdoor Contracting LLC | 5.0★ (19) | In Union |
| Midwest Aerial Contracting | 5.0★ (2) | In Union |
| Nvision Painting | 5.0★ (12) | In Union |
| St. Louis Foundation Repairs | 5.0★ (8) | In Union |
| Union Garage Door Service | 5.0★ (37) | In Union |
Typical prices in USD, adjusted for Missouri with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,300 | $26,440 | $40,770 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.98 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $6,840 | $12,500 | $18,160 | Per bathroom: typical range of customer-reported remodels. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 66 Union 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 Union 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 |