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Best Excavating Contractors in Winona, MN (2026)

7 excavating contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Winona: Awconstruction Llc, CR Score 61/100; 5.0★ from 3 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Bo's Tree Service, posts 24/7 hours; ranked #2 of 7.

  3. 6

    Most-reviewed: J.F. Brennan Company, 28 Google reviews at 4.9★, the most of 7 ranked; ranked #6.

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

7 Winona excavating contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 3 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 7 rated businesses.

Top 7 excavating contractors in Winona at a glance

Top 7 excavating contractors in Winona at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Awconstruction Llc615.0★ (3)Winona24/7Overall
2Bo's Tree Service565.0★ (5)Winona24/7Emergencies
3Harter Trucking Inc524.0★ (4)Onalaska, 24 mi away——
4Apex Concrete and Excavating Inc.524.3★ (6)Onalaska, 20 mi awaySat · Sun—
5Domke Excavating, Inc525.0★ (3)Rochester, 15 mi away——
6J.F. Brennan Company514.9★ (28)La Crosse, 24 mi away—Most reviews
7Strupp Trucking Inc465.0★ (5)Onalaska, 20 mi away——

The 7 best excavating contractors in Winona, ranked

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

  1. Ranked #1 in Winona

    Based in Winona

    61/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Excavating contractor”.

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

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  2. Based in Onalaska, 24 mi away

    52/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.0★ from 4 Google reviews
    Address
    W5726 Koss Rd, Onalaska, WI 54650
  3. Based in Rochester, 15 mi away

    52/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Excavating contractor”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
    Address
    18341 County Road 20, Altura, MN 55910
  4. Based in La Crosse, 24 mi away

    51/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.9★ from 28 Google reviews, the most in Winona.

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

    • 4.9★ from 28 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    818 Bainbridge St, La Crosse, WI 54603
  5. Based in Onalaska, 20 mi away

    46/100CR Score

    Ranked #7 because of its Google rating and review volume: 5.0★ from 5 Google reviews.

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

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    N6200 County Rd XX, Onalaska, WI 54650

How we ranked Winona excavating contractors

We scored 7 Winona excavating 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Winona 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

Excavating contractors in Winona: frequently asked questions

Who is the best excavating contractor in Winona?

By CR Score, the highest-ranked excavating contractor in Winona, MN is Awconstruction Llc with a CR Score of 61/100. It has 5.0★ from 3 Google reviews. It is open 24/7. Bo's Tree Service (#2) and Harter Trucking Inc (#3) follow. We ranked 7 excavating contractors on ten factors, last updated November 3, 2026.

How many excavating contractors are there in Winona?

ContractorsRanked ranks 7 excavating contractors serving Winona, MN. 2 of them are based in Winona; the rest serve it from nearby towns. Counts are as of November 2026.

Which excavating contractors in Winona are open 24/7?

2 ranked excavating contractors in Winona post 24/7 hours. The highest-ranked are Awconstruction Llc (#1) and Bo's Tree Service (#2). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which excavating contractors in Winona work on weekends?

3 of 7 ranked excavating contractors post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Awconstruction Llc (#1), Bo's Tree Service (#2) and Apex Concrete and Excavating Inc. (#4). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Winona excavating contractors have?

The median Google rating among 7 rated excavating contractors in Winona is 5.0★, with a median of 5 reviews. J.F. Brennan Company has the most, 28 reviews, and ranks #6. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank excavating contractors?

Each excavating 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 excavating contractors outside Winona count in this ranking?

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

  1. November 2026: CR Scores recalculated for 7 excavating contractors serving Winona.