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Best Concrete Contractors in Mountainside, NJ (2026)

512 concrete contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Mountainside: D&A Sealcoating and Paving, CR Score 60/100; 4.9★ from 171 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Alliance Epoxy Flooring Corp., posts 24/7 hours; ranked #2 of 512.

  3. 28

    Most-reviewed: Kleen Seal, 622 Google reviews at 5.0★, the most of 512 ranked; ranked #28.

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

512 Mountainside concrete contractors are ranked here by CR Score, from ten published factors. 96 are open 24/7, 367 open Saturdays and 206 open Sundays, based on posted hours. The median Google rating is 4.9★ across 512 rated businesses.

Top 10 concrete contractors in Mountainside at a glance

Top 10 concrete contractors in Mountainside at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1D&A Sealcoating and Paving604.9★ (171)Bridgewater, 17 mi away24/7Overall
2Alliance Epoxy Flooring Corp.595.0★ (40)Bayonne, 9 mi away24/7Emergencies
3Ascot Driveways and Patios595.0★ (75)Morristown, 10 mi awaySat · Sun · Evenings—
4Velasco Chimney LLC595.0★ (18)Carlstadt, 5 mi away24/7—
5Bill's Paving & Masonry594.8★ (25)South Plainfield, 7 mi away24/7—
6ProContractors Masonry & Concrete LLC595.0★ (91)Bayonne, 6 mi awaySat—
7EMC Paving584.9★ (172)Bridgewater, 10 mi awaySat · Evenings—
8Universal Masonry Corp584.7★ (130)Staten Island, 11 mi awaySat · Sun · Evenings—
9Mark Gallagher Concrete - Ready-mix Concrete Delivery Central NJ584.8★ (25)Woodbridge, 10 mi away24/7—
10PACOMASONRYLLC PAVING & MASONRY584.8★ (17)Plainfield, 7 mi away24/7—

The 512 best concrete contractors in Mountainside, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Based in Morristown, 10 mi away

    59/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 75 Google reviews
    Hours
    Mon–Fri 7:30 AM–8 PM · Sat 7:30 AM–7:30 PM · Sun 8 AM–5 PM
    Address
    55 Madison Ave suite 400 #4342, Morristown, NJ 07960
  2. Based in Bridgewater, 10 mi away

    58/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “Concrete contractor”.

    • 4.9★ from 172 Google reviews
    Hours
    Mon–Sat 6:30 AM–6:30 PM · Sun closed
  3. Based in Staten Island, 11 mi away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.7★ from 130 Google reviews, listed on Google as “Concrete contractor”.

    • 4.7★ from 130 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–5:30 PM · Sun 9:30 AM–3 PM
    Address
    97 Lake Ave, Staten Island, NY 10303
  4. Based in Garfield, 19 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 49 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    66 Division Ave, Garfield, NJ 07026
  5. Based in Cliffside Park, 22 mi away

    57/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 67 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    297 Grant Ave, Cliffside Park, NJ 07010

Concrete contractors ranked #26 to #50

#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 512 ranked concrete contractors here; the rest are on their profiles.

concrete contractors in Mountainside, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Concrete Makeover574.8★ (33)5 mi
27Jet-Black® of North Central Jersey575.0★ (33)9 mi
28Kleen Seal565.0★ (622)10 mi
29Top Pro Masonry Of Summit Repair & Installation565.0★ (7)3 mi
30HighFort Construction of New York llc564.9★ (42)21 mi
31NYC Foundation Repair Co565.0★ (70)20 mi
32Groundworks564.9★ (586)8 mi
33Repair Sidewalk Inc564.9★ (42)15 mi
34Brothers II Concrete565.0★ (8)11 mi
35J.P. Hogan Coring & Sawing Corporation564.2★ (13)10 mi
36State Line Construction Co Inc564.3★ (11)10 mi
37Max Service nyc565.0★ (44)23 mi
38NYC Concrete Contractors Co565.0★ (61)20 mi
39NY BUILT CONSTRUCTION564.9★ (32)21 mi
40Micciche Construction LLC565.0★ (28)15 mi
41Polished Concrete & Stained Terrazzo Polishing & Repair Solutions565.0★ (29)22 mi
42White Marble Construction Inc564.8★ (74)19 mi
43ESPJ CONSTRUCTION CORP.564.9★ (74)6 mi
44Ultimate Contractors Corporation565.0★ (29)9 mi
45Borough Concrete Solutions565.0★ (7)12 mi
46Mezzacappa Concrete Contractors554.4★ (123)10 mi
47ZTM Construction, LLC555.0★ (25)22 mi
48The Newark Concrete Company554.6★ (11)8 mi
49Platinum Brick and Block, LLC554.8★ (49)12 mi
50Concrete Refresh - NJ Epoxy Flooring554.9★ (27)16 mi

Also serving Mountainside

20 more concrete 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 concrete contractors serving Mountainside
BusinessGoogle ratingDistance
A C Prestige Construction Inc3.0★ (2)11 mi
American Concrete & Masonry Co3.0★ (2)8 mi
Braga's Concrete3.0★ (2)11 mi
Brick Brothers Masonry, LLC5.0★ (2)5 mi
Concrete Floors NYC5.0★ (2)8 mi
Croce Frank4.2★ (10)In Mountainside
Fine Group5.0★ (3)In Mountainside
Force Concrete & Masonry Corporation5.0★ (2)8 mi
GH Services5.0★ (1)In Mountainside
Go Pro Basements3.0★ (2)5 mi
Irvington Public Works Department2.5★ (2)8 mi
K&K Concrete LLC5.0★ (2)11 mi
Liberty Masons5.0★ (2)9 mi
Natures Beauty Marble3.0★ (2)2 mi
New Chester Construction IncIn Mountainside
Renovation Landscaping and Construction LLC5.0★ (2)6 mi
Riva Concrete Inc3.0★ (2)11 mi
Sal Basile Construction LLC Masonry ContractorsIn Mountainside
Unlimited Home Improvement5.0★ (2)11 mi
Vericon Construction Company4.9★ (11)In Mountainside

How much do concrete contractors cost in Mountainside?

National price ranges in USD, not adjusted for Mountainside. Each row names its basis and the month we checked it.

How much do concrete contractors cost in Mountainside?
JobLowTypicalHighBasisChecked
Concrete driveway$2,700$6,400$14,500Per driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national rangeOctober 2026

How we ranked Mountainside concrete contractors

We scored 512 Mountainside concrete 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 Mountainside 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

Concrete contractors in Mountainside: frequently asked questions

Who is the best concrete contractor in Mountainside?

By CR Score, the highest-ranked concrete contractor in Mountainside, NJ is D&A Sealcoating and Paving with a CR Score of 60/100. It has 4.9★ from 171 Google reviews. It is open 24/7. Alliance Epoxy Flooring Corp. (#2) and Ascot Driveways and Patios (#3) follow. We ranked 512 concrete contractors on ten factors, last updated October 22, 2026.

How many concrete contractors are there in Mountainside?

ContractorsRanked ranks 512 concrete contractors serving Mountainside, NJ. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which concrete contractors in Mountainside are open 24/7?

96 ranked concrete contractors in Mountainside post 24/7 hours. The highest-ranked are D&A Sealcoating and Paving (#1), Alliance Epoxy Flooring Corp. (#2) and Velasco Chimney LLC (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which concrete contractors in Mountainside work on weekends?

367 of 512 ranked concrete contractors post Saturday hours and 206 post Sunday hours. The highest-ranked open Saturdays are D&A Sealcoating and Paving (#1), Alliance Epoxy Flooring Corp. (#2) and Ascot Driveways and Patios (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does concrete driveway cost in Mountainside?

Concrete driveway typically costs $2,700 to $14,500, with $6,400 typical (Per driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national range). This is a national range, not adjusted for Mountainside. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Mountainside concrete contractors have?

The median Google rating among 512 rated concrete contractors in Mountainside is 4.9★, with a median of 12 reviews. Kleen Seal has the most, 622 reviews, and ranks #28. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank concrete contractors?

Each concrete 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 concrete contractors outside Mountainside count in this ranking?

Yes, if they are within 25 mi of the Mountainside city center, our service radius for concrete 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 Mountainside

  1. October 2026: CR Scores recalculated for 512 concrete contractors serving Mountainside.

More concrete contractors and Mountainside pages

Other trades in Mountainside