Skip to content

Best Excavating Contractors in Vashon, WA (2026)

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

The short answer

  1. 1

    Best overall in Vashon: County Line Construction & Excavation, CR Score 59/100; 5.0★ from 25 Google reviews; open 7 days a week.

  2. 4

    Best for emergencies (open 24/7): Straight Up Excavation and Drainage, posts 24/7 hours; ranked #4 of 171.

  3. 7

    Most-reviewed: Roto-Rooter Plumbing & Water Cleanup, 1,168 Google reviews at 4.7★, the most of 171 ranked; ranked #7.

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

171 Vashon excavating contractors are ranked here by CR Score, from ten published factors. 31 are open 24/7, 87 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 4.9★ across 171 rated businesses.

Most of this list also appears on the Excavating contractors in Burien ranking. See Excavating contractors in Burien

Top 10 excavating contractors in Vashon at a glance

Top 10 excavating contractors in Vashon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1County Line Construction & Excavation595.0★ (25)VashonSat · SunOverall
2Badger Excavation594.9★ (129)Parkwood, 14 mi awaySat · Sun · Evenings—
3Greentree Dozing594.8★ (26)VashonSat · Sun · Evenings—
4Straight Up Excavation and Drainage594.9★ (34)Port Orchard, 10 mi away24/7Emergencies
5Fairway Hydroseed Excavation and Landscape595.0★ (40)Silverdale, 7 mi awaySat · Sun · Evenings—
6SV Excavation & Demolition LLC574.9★ (53)Auburn, 20 mi away24/7—
7Roto-Rooter Plumbing & Water Cleanup574.7★ (1,168)Tacoma, 16 mi away24/7Most reviews
8Genesis Excavating564.6★ (23)Tacoma, 13 mi away24/7—
9Schmidt Dirt Works LLC565.0★ (18)Covington, 11 mi awaySat · Sun—
10Roto-Rooter Plumbing & Water Cleanup564.7★ (1,021)Bellevue, 19 mi away24/7—

The 171 best excavating contractors in Vashon, 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 Parkwood, 14 mi away

    59/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “Excavating contractor”.

    • 4.9★ from 129 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–5 PM
  2. Based in Vashon

    59/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Excavating contractor”.

    • 4.8★ from 26 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    8712 SW Quartermaster Dr, Vashon, WA 98070
  3. Based in Tacoma, 13 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.6★ from 23 Google reviews, listed on Google as “Excavating contractor”.

    • 4.6★ from 23 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4424 6th Ave, Tacoma, WA 98406
  4. 56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 97 Google reviews, listed on Google as “Demolition contractor”.

    • 4.7★ from 97 Google reviews
    Hours
    Mon–Sun 6 AM–8 PM
    Address
    309 S 128th St, Burien, WA 98168
  5. Based in Seattle, 18 mi away

    55/100CR Score

    Ranked #14 because of its Google rating and review volume: 4.6★ from 787 Google reviews.

    • 4.6★ from 787 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8820 Aurora Ave N, Seattle, WA 98103
  6. Based in Bellevue, 18 mi away

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3255 115th Ave NE Suite 355, Bellevue, WA 98004
  7. Based in Seattle, 8 mi away

    54/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    15478 Bandix Rd SE, Olalla, WA 98359
  8. Based in Milton, 16 mi away

    54/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Excavating contractor”.

    • 4.3★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2825 Milton Way Ste 286, Milton, WA 98354

How we ranked Vashon excavating contractors

We scored 171 Vashon 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 Vashon 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 Vashon: frequently asked questions

Who is the best excavating contractor in Vashon?

By CR Score, the highest-ranked excavating contractor in Vashon, WA is County Line Construction & Excavation with a CR Score of 59/100. It has 5.0★ from 25 Google reviews. It is open 7 days a week. Badger Excavation (#2) and Greentree Dozing (#3) follow. We ranked 171 excavating contractors on ten factors, last updated November 3, 2026.

How many excavating contractors are there in Vashon?

ContractorsRanked ranks 171 excavating contractors serving Vashon, WA. 2 of them are based in Vashon; the rest serve it from nearby towns. Counts are as of November 2026.

Which excavating contractors in Vashon are open 24/7?

31 ranked excavating contractors in Vashon post 24/7 hours. The highest-ranked are Straight Up Excavation and Drainage (#4), SV Excavation & Demolition LLC (#6) and Roto-Rooter Plumbing & Water Cleanup (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which excavating contractors in Vashon work on weekends?

87 of 171 ranked excavating contractors post Saturday hours and 53 post Sunday hours. The highest-ranked open Saturdays are County Line Construction & Excavation (#1), Badger Excavation (#2) and Greentree Dozing (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Vashon excavating contractors have?

The median Google rating among 171 rated excavating contractors in Vashon is 4.9★, with a median of 12 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 1,168 reviews, and ranks #7. 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 Vashon count in this ranking?

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

  1. November 2026: CR Scores recalculated for 171 excavating contractors serving Vashon.
  2. November 2026: 5 duplicate listings merged.

More excavating contractors and Vashon pages

Other trades in Vashon