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Best Demolition Contractors in Washington, MO (2026)

10 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Washington: Slam Dunkin Junk, LLC, CR Score 60/100; 4.9★ from 190 Google reviews; open Saturdays until 5:30 PM.

  2. 2

    Best for emergencies (open 24/7): Cowboy's Cranes / SCE, Inc., posts 24/7 hours; ranked #2 of 10.

  3. 8

    Most-reviewed: Skip's Junk Hauling, 77 Google reviews at 4.3★, the most of 10 ranked after Slam Dunkin Junk, LLC; ranked #8.

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

10 Washington demolition contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 5 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.8★ across 10 rated businesses.

Top 10 demolition contractors in Washington at a glance

Top 10 demolition contractors in Washington at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Slam Dunkin Junk, LLC604.9★ (190)O'Fallon, 19 mi awaySatOverall
2Cowboy's Cranes / SCE, Inc.564.5★ (11)East Saint Louis, 15 mi away24/7Emergencies
3Mr. GS Excavation & Grading LLC555.0★ (42)Saint Peters, 23 mi awaySat · Evenings—
4Top Notch Trash545.0★ (6)Washington——
5SHADCO Restoration & Reconstruction534.8★ (52)Wentzville, 17 mi away24/7—
6Dump Wizards495.0★ (4)East Saint Louis, 23 mi awaySat · Evenings—
7The Grunt Man495.0★ (3)Bridgeton, 14 mi away——
8Skip's Junk Hauling484.3★ (77)Eureka, 22 mi away—Most reviews
9M. Turpin Services, LLC454.4★ (28)Warrenton, 19 mi away——
10T S Banze Companies443.9★ (15)Wentzville, 16 mi away——

The 10 best demolition contractors in Washington, ranked

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

  1. Ranked #1 in Washington

    Based in O'Fallon, 19 mi away

    60/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 190 Google reviews, the most in Washington.

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

    • 4.9★ from 190 Google reviews
    Hours
    Mon–Sat 7 AM–5:30 PM · Sun closed
    Address
    6100 Spring River Dr, O'Fallon, MO 63368
  2. Based in Washington

    54/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
  3. Based in East Saint Louis, 23 mi away

    49/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sat 9 AM–9 PM · Sun closed
  4. Based in Bridgeton, 14 mi away

    49/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat–Sun closed
  5. Based in Eureka, 22 mi away

    48/100CR Score

    Ranked #8 because of its Google rating and review volume: 4.3★ from 77 Google reviews.

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

    • 4.3★ from 77 Google reviews
    Address
    73 Williams Rd, Eureka, MO 63025
  6. Based in Warrenton, 19 mi away

    45/100CR Score

    Ranked #9 because of its Google rating and review volume: 4.4★ from 28 Google reviews.

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

    • 4.4★ from 28 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    29053 N Stringtown Rd, Foristell, MO 63348
  7. Based in Wentzville, 16 mi away

    44/100CR Score

    Ranked #10 because of its Google rating and review volume: 3.9★ from 15 Google reviews.

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

    • 3.9★ from 15 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    581 Hwy T, Foristell, MO 63348

Also serving Washington

13 more demolition contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked demolition contractors serving Washington
BusinessGoogle ratingDistance
Bi-State Junk Removal & Hauling18 mi
Bri-Co Construction LLC12 mi
Butler Demo & Services17 mi
C2 Service Group5.0★ (2)In Washington
Cheers5.0★ (1)In Washington
Cheltenham Construction Services3.1★ (15)In Washington
CONCRETE MEDIC3.8★ (12)In Washington
Crossroads Construction Services, Inc.3.0★ (2)22 mi
Flagg Enterprises, LLCIn Washington
J D Underground Construction1.0★ (1)In Washington
Roscoe Mayer Contracting4.5★ (2)In Washington
The Wrecking Crew Demolition Services22 mi
Unerstall Construction4.3★ (4)In Washington

How we ranked Washington demolition contractors

We scored 10 Washington demolition 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 Washington 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

Demolition contractors in Washington: frequently asked questions

Who is the best demolition contractor in Washington?

By CR Score, the highest-ranked demolition contractor in Washington, MO is Slam Dunkin Junk, LLC with a CR Score of 60/100. It has 4.9★ from 190 Google reviews. It is open Saturdays until 5:30 PM. Cowboy's Cranes / SCE, Inc. (#2) and Mr. GS Excavation & Grading LLC (#3) follow. We ranked 10 demolition contractors on ten factors, last updated October 22, 2026.

How many demolition contractors are there in Washington?

ContractorsRanked ranks 10 demolition contractors serving Washington, MO. 1 of them is based in Washington; the rest serve it from nearby towns. Another 13 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which demolition contractors in Washington are open 24/7?

2 ranked demolition contractors in Washington post 24/7 hours. The highest-ranked are Cowboy's Cranes / SCE, Inc. (#2) and SHADCO Restoration & Reconstruction (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which demolition contractors in Washington work on weekends?

5 of 10 ranked demolition contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Slam Dunkin Junk, LLC (#1), Cowboy's Cranes / SCE, Inc. (#2) and Mr. GS Excavation & Grading LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Washington demolition contractors have?

The median Google rating among 10 rated demolition contractors in Washington is 4.8★, with a median of 22 reviews. Slam Dunkin Junk, LLC has the most, 190 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank demolition contractors?

Each demolition 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 demolition contractors outside Washington count in this ranking?

Yes, if they are within 25 mi of the Washington city center, our service radius for demolition 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.

Can demolition contractors pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Washington

  1. October 2026: CR Scores recalculated for 10 demolition contractors serving Washington.

More demolition contractors and Washington pages

Other trades in Washington