65/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 285 Google reviews, the most in Merrimack.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Paving Contractors in Merrimack, NH (2026)
153 paving contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Merrimack: American Asphalt Paving, LLC, CR Score 65/100; 4.9★ from 285 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Tarmac Paving, posts 24/7 hours; ranked #2 of 153.
- 3
Most-reviewed: Bow Paving LLC, 220 Google reviews at 5.0★, the most of 153 ranked after American Asphalt Paving, LLC; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
153 Merrimack paving contractors are ranked here by CR Score, from ten published factors. 18 are open 24/7, 85 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.8★ across 153 rated businesses.
Top 10 paving contractors in Merrimack at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | American Asphalt Paving, LLC | 65 | 4.9★ (285) | Auburn, 13 mi away | 24/7 | Overall |
| 2 | Tarmac Paving | 62 | 4.7★ (92) | Manchester, 8 mi away | 24/7 | Emergencies |
| 3 | Bow Paving LLC | 61 | 5.0★ (220) | Concord, 20 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | M&K Sealcoating LLC | 61 | 4.8★ (111) | Hollis, 10 mi away | Sat · Sun | — |
| 5 | Vaillancourt Sealcoating LLC | 61 | 5.0★ (150) | Dracut, 10 mi away | Sat | — |
| 6 | Cornerstone Paving LLC | 61 | 4.8★ (32) | Londonderry, 7 mi away | 24/7 | — |
| 7 | Quality Paving | 61 | 4.9★ (27) | Merrimack | Sat · Sun · Evenings | — |
| 8 | Tarmac Paving | 61 | 4.7★ (92) | Bedford, 6 mi away | — | — |
| 9 | Over The Top Sealcoating and Plowing | 60 | 4.9★ (73) | Pelham, 11 mi away | Sat · Sun · Evenings | — |
| 10 | A Plus Paving LLC | 60 | 4.7★ (162) | Salem, 16 mi away | Sat · Sun · Evenings | — |
The 153 best paving contractors in Merrimack, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Manchester, 8 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 92 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 20 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 220 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hollis, 10 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dracut, 10 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Londonderry, 7 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bedford, 6 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 92 Google reviews, listed on Google as “Paving contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Pelham, 11 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salem, 16 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 162 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 Stan's Paving
Based in Hudson, 5 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 108 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dracut, 12 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 23 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#15 Rey's Paving
Based in Manchester, 7 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lynnfield, 17 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 60 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Londonderry, 6 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 92 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 6 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Derry, 9 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.1★ from 45 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 Shattuck Paving
Based in Milford, 9 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 148 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 21 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 11 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 65 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 19 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 9 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bedford, 6 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Paving 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 153 ranked paving contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Ace Paving , LLC | 58 | 5.0★ (21) | 11 mi |
| 27 | HOWARDS PAVING | 57 | 4.8★ (68) | 21 mi |
| 28 | A-Z Roofing | 57 | 5.0★ (41) | In Merrimack |
| 29 | H & M Paving LLC | 57 | 4.6★ (28) | 11 mi |
| 30 | Ameriseal Sealcoating & Line Striping | 57 | 3.5★ (16) | In Merrimack |
| 31 | Dupont Sealcoating | 57 | 5.0★ (12) | In Merrimack |
| 32 | L.A.C PAVING | 57 | 4.2★ (34) | 9 mi |
| 33 | Pavers by Pace | 57 | 4.9★ (28) | 14 mi |
| 34 | Peterson Bros Sealcoating | 57 | 4.6★ (94) | 23 mi |
| 35 | R. Cooper & Sons Paving | 57 | 4.8★ (48) | 16 mi |
| 36 | Jack Mitchell Paving & Sealcoating | 57 | 4.0★ (23) | 7 mi |
| 37 | US Asphalt Paving | 56 | 5.0★ (19) | 21 mi |
| 38 | Zach’s Asphalt Maintenance | 56 | 5.0★ (7) | 11 mi |
| 39 | Champion Paving, LLC | 56 | 4.6★ (22) | 9 mi |
| 40 | Integrity Sealcoat | 56 | 5.0★ (20) | 22 mi |
| 41 | People's Choice Paving | 56 | 5.0★ (3) | In Merrimack |
| 42 | Vivid Line Striping LLC | 56 | 5.0★ (3) | 7 mi |
| 43 | Select Asphalt and Paving | 56 | 5.0★ (4) | 9 mi |
| 44 | Granite State Black Toppers | 56 | 5.0★ (44) | 12 mi |
| 45 | Striper Property Maintenance and Management | 56 | 5.0★ (14) | 20 mi |
| 46 | Asphalt Specialist Paving | 56 | 5.0★ (7) | 8 mi |
| 47 | Miller's Asphalt Paving LLC | 56 | 4.8★ (107) | 25 mi |
| 48 | Rick Cooper Paving | 55 | 5.0★ (18) | 17 mi |
| 49 | Tate Brothers Paving | 55 | 4.7★ (35) | 6 mi |
| 50 | Theriault & Sons Inc | 55 | 3.8★ (19) | 5 mi |
Also serving Merrimack
20 more paving 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 |
|---|---|---|
| American Sealcoating Service Inc | 5.0★ (2) | 22 mi |
| Amherst Paving | 1.0★ (1) | 9 mi |
| B Gifford Patriot Paving | 5.0★ (2) | 9 mi |
| Blacktop Sealcoating | 5.0★ (2) | 16 mi |
| D.R. Wisnosky Enterprise LLC | 5.0★ (2) | 8 mi |
| D&M Striping | 1.0★ (1) | 9 mi |
| Derry Public Works Department | 5.0★ (1) | 9 mi |
| J E Harrington & Sons Inc | 5.0★ (2) | 24 mi |
| K Patterson Paving | 5.0★ (1) | 9 mi |
| Mass Highway Department | 5.0★ (2) | 18 mi |
| New England Sealcoating Co., Inc. | 3.0★ (2) | 11 mi |
| Pin Point Line Striping & Marking | 5.0★ (1) | 6 mi |
| Pressed Asphalt & Seal Coating | 5.0★ (2) | 19 mi |
| Property Innovation-Sealcoating | 1.0★ (2) | 9 mi |
| R W C Paving | 2.0★ (1) | 9 mi |
| Schwanke Sealing LLC | 5.0★ (1) | 4 mi |
| Seal It | 5.0★ (2) | 8 mi |
| SealMaster | 5.0★ (1) | 9 mi |
| Town of Weare | 5.0★ (2) | 21 mi |
| Westford Highway Department | 3.0★ (2) | 18 mi |
How we ranked Merrimack paving contractors
We scored 153 Merrimack paving 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 November 3, 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 Merrimack 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 |
Paving contractors in Merrimack: frequently asked questions
Who is the best paving contractor in Merrimack?
By CR Score, the highest-ranked paving contractor in Merrimack, NH is American Asphalt Paving, LLC with a CR Score of 65/100. It has 4.9★ from 285 Google reviews. It is open 24/7. Tarmac Paving (#2) and Bow Paving LLC (#3) follow. We ranked 153 paving contractors on ten factors, last updated November 3, 2026.
How many paving contractors are there in Merrimack?
ContractorsRanked ranks 153 paving contractors serving Merrimack, NH. 6 of them are based in Merrimack; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which paving contractors in Merrimack are open 24/7?
18 ranked paving contractors in Merrimack post 24/7 hours. The highest-ranked are American Asphalt Paving, LLC (#1), Tarmac Paving (#2) and Cornerstone Paving LLC (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which paving contractors in Merrimack work on weekends?
85 of 153 ranked paving contractors post Saturday hours and 55 post Sunday hours. The highest-ranked open Saturdays are American Asphalt Paving, LLC (#1), Tarmac Paving (#2) and Bow Paving LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Merrimack paving contractors have?
The median Google rating among 153 rated paving contractors in Merrimack is 4.8★, with a median of 14 reviews. American Asphalt Paving, LLC has the most, 285 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank paving contractors?
Each paving 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 paving contractors outside Merrimack count in this ranking?
Yes, if they are within 25 mi of the Merrimack city center, our service radius for paving 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 paving 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 Merrimack
- November 2026: CR Scores recalculated for 153 paving contractors serving Merrimack.
- November 2026: 1 duplicate listing merged.
More paving contractors and Merrimack pages
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