63/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 172 Google reviews, the most in South Portland.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Paving Contractors in South Portland, ME (2026)
69 paving contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in South Portland: J. Korpaczewski & Son Asphalt Inc., CR Score 63/100; 4.9★ from 172 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Select Sealcoating, posts 24/7 hours; ranked #2 of 69.
- 7
Most-reviewed: Toothy Sealcoating, 165 Google reviews at 4.9★, the most of 69 ranked after J. Korpaczewski & Son Asphalt Inc.; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
69 South Portland paving contractors are ranked here by CR Score, from ten published factors. 14 are open 24/7, 42 open Saturdays and 34 open Sundays, based on posted hours. The median Google rating is 4.8★ across 69 rated businesses.
Most of this list also appears on the Paving contractors in West Scarborough ranking. See Paving contractors in West Scarborough
Top 10 paving contractors in South Portland at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | J. Korpaczewski & Son Asphalt Inc. | 63 | 4.9★ (172) | Biddeford, 18 mi away | 24/7 | Overall |
| 2 | Select Sealcoating | 60 | 5.0★ (13) | Biddeford, 3 mi away | 24/7 | Emergencies |
| 3 | Shamos Paving & Sealcoating | 60 | 4.8★ (86) | Portland, 16 mi away | Sat · Sun | — |
| 4 | The Driveway Guys | 59 | 4.2★ (70) | Biddeford, 15 mi away | 24/7 | — |
| 5 | Black Diamond Asphalt | 59 | 5.0★ (34) | Buxton, 6 mi away | Sat · Evenings | — |
| 6 | KP Asphalt | 59 | 5.0★ (25) | Biddeford, 16 mi away | 24/7 | — |
| 7 | Toothy Sealcoating | 59 | 4.9★ (165) | New Gloucester, 14 mi away | — | Most reviews |
| 8 | Zebra Striping | 59 | 5.0★ (5) | South Portland | 24/7 | — |
| 9 | Rose Paving & Sealcoating | 59 | 5.0★ (26) | Portland, 11 mi away | 24/7 | — |
| 10 | Asphalt 207 | 58 | 4.9★ (32) | Portland, 13 mi away | Sat · Sun · Evenings | — |
The 69 best paving contractors in South Portland, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Biddeford, 3 mi away
60/100CR ScoreRanked #2 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.
Based in Portland, 16 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 86 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Biddeford, 15 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.2★ from 70 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buxton, 6 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 KP Asphalt
Based in Biddeford, 16 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Gloucester, 14 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 165 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Portland
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland, 11 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Asphalt 207
Based in Portland, 13 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland, 4 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland, 4 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#13 Paving solutions
Based in Gorham, 10 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Biddeford, 15 mi away
57/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 100 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#15 Maine Pavement
Based in Saco, 15 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buxton, 14 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Asphalt contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#17 Asphalt Expert
Based in Waterboro, 24 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.4★ from 60 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Biddeford, 15 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland, 12 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Biddeford, 20 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Asphalt contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westbrook, 7 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Paving contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Portland, 6 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#23 Ruck Paving
Based in Biddeford, 17 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.1★ from 21 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 Public Works
Based in Portland, 4 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Paving contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#25 New England ABC
Based in Waterboro, 22 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Paving contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
How we ranked South Portland paving contractors
We scored 69 South Portland 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 South Portland 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 South Portland: frequently asked questions
Who is the best paving contractor in South Portland?
By CR Score, the highest-ranked paving contractor in South Portland, ME is J. Korpaczewski & Son Asphalt Inc. with a CR Score of 63/100. It has 4.9★ from 172 Google reviews. It is open 24/7. Select Sealcoating (#2) and Shamos Paving & Sealcoating (#3) follow. We ranked 69 paving contractors on ten factors, last updated November 3, 2026.
How many paving contractors are there in South Portland?
ContractorsRanked ranks 69 paving contractors serving South Portland, ME. 1 of them is based in South Portland; the rest serve it from nearby towns. Counts are as of November 2026.
Which paving contractors in South Portland are open 24/7?
14 ranked paving contractors in South Portland post 24/7 hours. The highest-ranked are J. Korpaczewski & Son Asphalt Inc. (#1), Select Sealcoating (#2) and The Driveway Guys (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which paving contractors in South Portland work on weekends?
42 of 69 ranked paving contractors post Saturday hours and 34 post Sunday hours. The highest-ranked open Saturdays are J. Korpaczewski & Son Asphalt Inc. (#1), Select Sealcoating (#2) and Shamos Paving & Sealcoating (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do South Portland paving contractors have?
The median Google rating among 69 rated paving contractors in South Portland is 4.8★, with a median of 8 reviews. J. Korpaczewski & Son Asphalt Inc. has the most, 172 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 South Portland count in this ranking?
Yes, if they are within 25 mi of the South Portland 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 South Portland
- November 2026: CR Scores recalculated for 69 paving contractors serving South Portland.
- November 2026: 2 duplicate listings merged.
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