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Best General Contractors in Flat River, MO (2026)

17 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Flat River: Files Construction LLC, CR Score 60/100; 5.0★ from 15 Google reviews; open 24/7.

  2. 3

    Most-reviewed: Christian Carpentry LLC, 51 Google reviews at 4.5★, the most of 17 ranked; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

17 Flat River general contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 6 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.2★ across 17 rated businesses.

Most of this list also appears on the General contractors in Bonne Terre ranking. See General contractors in Bonne Terre

Top 10 general contractors in Flat River at a glance

Top 10 general contractors in Flat River at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Files Construction LLC605.0★ (15)Farmington, 10 mi away24/7Overall
2Cooley Construction Co, LLC575.0★ (12)Bonne Terre, 6 mi away——
3Christian Carpentry LLC554.5★ (51)Arlington, 21 mi away—Most reviews
4Terry Thomure's Construction Services555.0★ (5)Farmington, 10 mi awaySat · Sun · Evenings—
5Lucent Build555.0★ (14)Fort Worth, 17 mi awaySat—
6Show-Me Outdoor Products544.0★ (4)Farmington, 7 mi awaySat · Sun—
7Advanced Craftsmanship LLC534.4★ (24)Festus, 20 mi away——
8Jay Brown Construction and Carpentry, L.L.C524.2★ (5)Bonne Terre, 4 mi away——
9Nichols Construction LLC523.6★ (8)Farmington, 8 mi awaySat · Sun · Evenings—
10Reid Interior & Exterior514.0★ (4)Farmington, 7 mi away——

The 17 best general contractors in Flat River, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Flat River

    Based in Farmington, 10 mi away

    60/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 15 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  2. Based in Bonne Terre, 6 mi away

    57/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Construction company”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 5.0★ from 12 Google reviews
    Address
    419 N Division St, Bonne Terre, MO 63628
  3. Based in Fort Worth, 17 mi away

    55/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Sat 8 AM–6 PM · Sun closed
  4. Based in Farmington, 7 mi away

    54/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 4 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
    Address
    712 E Karsch Blvd, Farmington, MO 63640
  5. Based in Festus, 20 mi away

    53/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.4★ from 24 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 24 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    2268 US Hwy 67, Festus, MO 63028
  6. Based in Farmington, 8 mi away

    52/100CR Score

    Ranked #9 because of its Google rating and trade focus: 3.6★ from 8 Google reviews, listed on Google as “Swimming pool contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.6★ from 8 Google reviews
    Hours
    Mon–Sun 9 AM–9 PM
    Address
    1131 E Karsch Blvd, Farmington, MO 63640
  7. Based in Farmington, 7 mi away

    51/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 4 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    114 Colorado St, Farmington, MO 63640
  8. Based in Farmington, 7 mi away

    51/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 4 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    105 Burks Rd, Farmington, MO 63640
  9. Based in De Soto, 21 mi away

    48/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 6 Google reviews
    Hours
    Mon–Fri 8:30 AM–4 PM · Sat–Sun closed
    Address
    4701 State Rd H, De Soto, MO 63020
  10. Based in Festus, 24 mi away

    45/100CR Score

    Ranked #17 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Excavating contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.7★ from 6 Google reviews
    Address
    1819 US-61, Festus, MO 63028

How much do general contractors cost in Flat River?

Typical prices in USD, adjusted for Missouri with a published regional index. Each row names its basis and month.

How much do general contractors cost in Flat River?
JobLowTypicalHighBasisChecked
Kitchen remodel$14,300$26,440$40,770Per 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$18,160Per bathroom: typical range of customer-reported remodels. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report)October 2026

How we ranked Flat River general contractors

We scored 17 Flat River 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Flat River data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

General contractors in Flat River: frequently asked questions

Who is the best general contractor in Flat River?

By CR Score, the highest-ranked general contractor in Flat River, MO is Files Construction LLC with a CR Score of 60/100. It has 5.0★ from 15 Google reviews. It is open 24/7. Cooley Construction Co, LLC (#2) and Christian Carpentry LLC (#3) follow. We ranked 17 general contractors on ten factors, last updated October 22, 2026.

How many general contractors are there in Flat River?

ContractorsRanked ranks 17 general contractors serving Flat River, MO. Counts are as of October 2026.

Which general contractors in Flat River are open 24/7?

1 ranked general contractor in Flat River posts 24/7 hours. The highest-ranked is Files Construction LLC (#1). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Flat River work on weekends?

6 of 17 ranked general contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are Files Construction LLC (#1), Terry Thomure's Construction Services (#4) and Lucent Build (#5). Posted hours are office hours; crews may book weekend jobs separately.

How much does kitchen remodel cost in Flat River?

Kitchen remodel typically costs $14,300 to $40,770, with $26,440 typical (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)). The range is adjusted for Missouri. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Flat River general contractors have?

The median Google rating among 17 rated general contractors in Flat River is 4.2★, with a median of 6 reviews. Christian Carpentry LLC has the most, 51 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank general contractors?

Each general contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do general contractors outside Flat River count in this ranking?

Yes, if they are within 25 mi of the Flat River city center, our service radius for general contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Flat River

  1. October 2026: CR Scores recalculated for 17 general contractors serving Flat River.