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Best Concrete Contractors in Stamford, CT (2026)

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

The short answer

  1. 1

    Best overall in Stamford: Sunun Masonry LLC, CR Score 66/100; 5.0★ from 114 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): Concrete Cutting Co, posts 24/7 hours; ranked #2 of 241.

  3. 50

    Most-reviewed: Limitless Golden Construction Inc, 172 Google reviews at 4.9★, the most of 241 ranked; ranked #50.

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

241 Stamford concrete contractors are ranked here by CR Score, from ten published factors. 40 are open 24/7, 171 open Saturdays and 103 open Sundays, based on posted hours. The median Google rating is 4.9★ across 241 rated businesses.

Top 10 concrete contractors in Stamford at a glance

Top 10 concrete contractors in Stamford at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Sunun Masonry LLC665.0★ (114)StamfordSat · Sun · EveningsOverall
2Concrete Cutting Co634.8★ (70)Port Chester, 8 mi away24/7Emergencies
3Moretti Landscaping & Masonry635.0★ (89)Greenburgh, 13 mi away24/7—
4RR Paving and Masonry615.0★ (40)Greenwich, 10 mi awaySat · Sun · Evenings—
5Concrete Scan USA605.0★ (70)Manhattan, 22 mi away24/7—
6Brickstone Construction & Renovation Inc604.6★ (79)Hicksville, 19 mi away24/7—
7Long Island Blacktop and Mason Inc604.9★ (108)Huntington Station, 16 mi awaySat—
8Eden Sidewalk Contractors NYC594.8★ (102)Harrison, 21 mi awaySat · Sun · Evenings—
9D'Alessandro & Son Contractors Inc.594.9★ (79)Dix Hills, 21 mi awaySat · Sun · Evenings—
10Concrete Stamping - SMJ595.0★ (16)White Plains, 12 mi away24/7—

The 241 best concrete contractors in Stamford, 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. Ranked #1 in Stamford

    #1 Sunun Masonry LLC

    Based in Stamford

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 114 Google reviews
    Hours
    Mon–Sat 7 AM–9 PM · Sun 7 AM–5 PM
    Address
    54 Rose Park Ave, Stamford, CT 06902
    View profile for Sunun Masonry LLC(203) 548-1876

  2. #2 Concrete Cutting Co

    Based in Port Chester, 8 mi away

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 70 Google reviews, listed on Google as “Concrete contractor”.

    • 4.8★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    48 Beech St, Port Chester, NY 10573
    View profile for Concrete Cutting Co(914) 342-0081

  5. #5 Concrete Scan USA

    Based in Manhattan, 22 mi away

    60/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3363 Sedgwick Ave, Bronx, NY 10463
    View profile for Concrete Scan USA(646) 906-4309

  10. #10 Concrete Stamping - SMJ

    Based in White Plains, 12 mi away

    59/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    39 Mamaroneck Ave Suite 201, White Plains, NY 10601
    View profile for Concrete Stamping - SMJ(914) 601-2844

  14. #14 F & D Concrete

    Based in Greenburgh, 11 mi away

    59/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 45 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    View profile for F & D Concrete(914) 501-3233

  15. #15 Stamford Masonry

    Based in Stamford

    59/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Sat 9 AM–5 PM · Sun closed
    Address
    195 Weed Ave Ste. A, Stamford, CT 06902
    View profile for Stamford Masonry(203) 989-3253

  20. #20 Grasso Companies

    Based in Stamford

    58/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.1★ from 25 Google reviews, listed on Google as “Concrete contractor”.

    • 4.1★ from 25 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    57 Viaduct Rd, Stamford, CT 06907
    View profile for Grasso Companies(203) 838-0123

  23. #23 Norwalk Masonry

    Based in Norwalk, 6 mi away

    58/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 18 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    7b Observatory Pl Ste.1, Norwalk, CT 06854
    View profile for Norwalk Masonry(203) 941-8753

  24. #24 De La Paz Masonry

    Based in Port Chester, 7 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat closed · Sun 8 AM–7 PM
    Address
    42 Palace Pl, Port Chester, NY 10573
    View profile for De La Paz Masonry(914) 690-7519

  25. #25 Sundahl Waterproofing

    Based in Larchmont, 14 mi away

    57/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Concrete contractor”.

    • 5.0★ from 55 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun closed
    Address
    1 Madison Ave, Larchmont, NY 10538
    View profile for Sundahl Waterproofing(914) 834-9212

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

concrete contractors in Stamford, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26RMC/Romi Masonry Construction LLC574.9★ (53)20 mi
27ZK Sidewalk and Driveway Repair Contractors NYC.575.0★ (27)21 mi
28Native Concrete & Sidewalk574.9★ (32)21 mi
29Paving By Jaime575.0★ (18)16 mi
30Uzma General Contractors | Yonkers Roofing Contractors574.9★ (115)16 mi
31Cruz & Son’s Construction llc575.0★ (43)20 mi
32BLUE DIAMOND565.0★ (25)21 mi
33Accumark563.0★ (4)In Stamford
34WP Bluestone564.9★ (156)24 mi
35A to Z Epoxy Flooring Ct565.0★ (19)In Stamford
36R.I. Pools, Inc.563.6★ (13)8 mi
37Confined Structures565.0★ (11)20 mi
38Pristine Coatings Corp565.0★ (4)12 mi
39JBS Concrete Contractors564.7★ (24)21 mi
40Yonkers Masonry Contractors554.8★ (19)21 mi
41Scan Tech Services NYC: GPR Scanning Company Queens, Concrete Scanning and Imaging, Concrete Cutting, Pipe Tracking554.6★ (10)22 mi
42Concrete Contractors Yonkers555.0★ (10)17 mi
43Pereira Construction554.9★ (16)22 mi
44Best Sidewalk Repair Contractors555.0★ (12)21 mi
45Repel Restoration Inc555.0★ (47)20 mi
46Epoxy20X Garage Transformations and Commercial Concrete Coatings555.0★ (16)15 mi
47Ora Construction - Home Remodeling, Masonry & Landscape Design554.9★ (100)17 mi
48Ben's Masonry554.8★ (13)20 mi
49Mendez General Construction LLC555.0★ (9)12 mi
50Limitless Golden Construction Inc554.9★ (172)16 mi

Also serving Stamford

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 Stamford
BusinessGoogle ratingDistance
Advanced Basement Solutions Of Connecticut LLC5.0★ (9)In Stamford
Aikler Paving Company4.7★ (6)In Stamford
Aladdin Services LLC5.0★ (26)In Stamford
Brian Capone Land Services LLC4.3★ (6)In Stamford
CT Marble Granite Quartz Restoration LLC4.9★ (72)In Stamford
Cummings Construction Services LLC5.0★ (11)In Stamford
Guilmer Landscaping5.0★ (34)In Stamford
Jak's Colors5.0★ (11)In Stamford
Jay's Home Improvement4.6★ (10)In Stamford
Katchko Construction2.6★ (8)In Stamford
Leams Construction & Handyman Services LLC5.0★ (16)In Stamford
Medrano Construction Service LLC4.9★ (9)In Stamford
N. Joel Landscaping LLC5.0★ (80)In Stamford
Quality Marble Fabrication Restoration Corporation5.0★ (13)In Stamford
Roccie's Asphalt Paving4.8★ (11)In Stamford
Skyline Construction LLC5.0★ (9)In Stamford
Sullivan & Son Landscaping Management4.9★ (156)In Stamford
Top General Contractors Ct5.0★ (26)In Stamford
WD Painting LLC4.9★ (43)In Stamford
We Fix Cracks4.8★ (18)In Stamford

How much do concrete contractors cost in Stamford?

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

How much do concrete contractors cost in Stamford?
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 Stamford concrete contractors

We scored 241 Stamford 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 Stamford 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 Stamford: frequently asked questions

Who is the best concrete contractor in Stamford?

By CR Score, the highest-ranked concrete contractor in Stamford, CT is Sunun Masonry LLC with a CR Score of 66/100. It has 5.0★ from 114 Google reviews. It is open 7 days a week. Concrete Cutting Co (#2) and Moretti Landscaping & Masonry (#3) follow. We ranked 241 concrete contractors on ten factors, last updated October 22, 2026.

How many concrete contractors are there in Stamford?

ContractorsRanked ranks 241 concrete contractors serving Stamford, CT. 5 of them are based in Stamford; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which concrete contractors in Stamford are open 24/7?

40 ranked concrete contractors in Stamford post 24/7 hours. The highest-ranked are Concrete Cutting Co (#2), Moretti Landscaping & Masonry (#3) and Concrete Scan USA (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which concrete contractors in Stamford work on weekends?

171 of 241 ranked concrete contractors post Saturday hours and 103 post Sunday hours. The highest-ranked open Saturdays are Sunun Masonry LLC (#1), Concrete Cutting Co (#2) and Moretti Landscaping & Masonry (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does concrete driveway cost in Stamford?

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 Stamford. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Stamford concrete contractors have?

The median Google rating among 241 rated concrete contractors in Stamford is 4.9★, with a median of 12 reviews. Limitless Golden Construction Inc has the most, 172 reviews, and ranks #50. 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 Stamford count in this ranking?

Yes, if they are within 25 mi of the Stamford 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 Stamford

  1. October 2026: CR Scores recalculated for 241 concrete contractors serving Stamford.
  2. October 2026: 1 duplicate listing merged.

More concrete contractors and Stamford pages

Other trades in Stamford