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Best Excavating Contractors in Rialto, CA (2026)

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

The short answer

  1. 1

    Best overall in Rialto: Roto-Rooter Plumbing & Water Cleanup, CR Score 57/100; 4.8★ from 1,330 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 50.

  3. 7

    Most-reviewed: Thompson Family Plumbing & Drain, 1,035 Google reviews at 4.8★, the most of 50 ranked after Roto-Rooter Plumbing & Water Cleanup; ranked #7.

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

50 Rialto excavating contractors are ranked here by CR Score, from ten published factors. 13 are open 24/7, 30 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 5.0★ across 50 rated businesses.

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

Top 10 excavating contractors in Rialto at a glance

Top 10 excavating contractors in Rialto at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Roto-Rooter Plumbing & Water Cleanup574.8★ (1,330)Ontario, 17 mi away24/7Overall
2Roto-Rooter Plumbing & Water Cleanup574.8★ (495)Riverside, 11 mi away24/7Emergencies
3Bennett Excavation564.8★ (23)Crestline, 11 mi awaySat · Sun—
4Essential Plumbing Services LLC - Best Plumber in Redlands, CA565.0★ (100)Calimesa, 7 mi away24/7—
5Roto-Rooter Plumbing & Water Cleanup564.8★ (936)Corona, 20 mi away24/7—
6United Rentals - Trench Safety555.0★ (42)Riverside, 8 mi away——
7Thompson Family Plumbing & Drain554.8★ (1,035)Hesperia, 24 mi away24/7Most reviews
8Gilstrap Excavating555.0★ (4)Crestline, 13 mi away24/7—
9Drilling & Trenching Supply Inc545.0★ (4)Colton, 6 mi away——
10Brueske Grading, Inc.535.0★ (6)Riverside, 16 mi awaySat · Sun · Evenings—

The 50 best excavating contractors in Rialto, ranked

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

  3. #3 Bennett Excavation

    Based in Crestline, 11 mi away

    56/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.8★ from 23 Google reviews
    Hours
    Mon–Sun 7 AM–5:30 PM
    Address
    290 Spruce Dr, Crestline, CA 92325
    View profile for Bennett Excavation(909) 338-2609

  6. #6 United Rentals - Trench Safety

    Based in Riverside, 8 mi away

    55/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Excavating contractor”.

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

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    2450 Mulberry St, Riverside, CA 92501
    View profile for United Rentals - Trench Safety(951) 778-4778

  8. #8 Gilstrap Excavating

    Based in Crestline, 13 mi away

    55/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Excavating contractor”.

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

    • 5.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Gilstrap Excavating(951) 500-2288

  10. #10 Brueske Grading, Inc.

    Based in Riverside, 16 mi away

    53/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Excavating contractor”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    3410 La Sierra Ave, Riverside, CA 92503
    View profile for Brueske Grading, Inc.(951) 780-0750

  12. #12 Plumb Rite Plumbing

    Based in Rancho Cucamonga, 13 mi away

    53/100CR Score

    Ranked #12 because of its Google rating and review volume: 4.8★ from 65 Google reviews.

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

    • 4.8★ from 65 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9495 E 9th St STE E, Rancho Cucamonga, CA 91730
    View profile for Plumb Rite Plumbing(909) 945-2887

  13. #13 TBR Excavation

    Based in Hesperia, 20 mi away

    53/100CR Score

    Ranked #13 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
    Address
    Earhart Ave, Hesperia, CA 92345
    View profile for TBR Excavation(760) 550-2881

  14. #14 J K Excavation & Grading

    Based in Rialto

    52/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.7★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    541 W Rialto Ave, Rialto, CA 92376
    View profile for J K Excavation & Grading(909) 357-1800

  15. #15 MMC Hernandez

    Based in Riverside, 11 mi away

    51/100CR Score

    Ranked #15 because of its Google rating and trade focus: 3.8★ from 4 Google reviews, listed on Google as “Excavating contractor”.

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

    • 3.8★ from 4 Google reviews
    Hours
    Mon–Sat 6:30 AM–4 PM · Sun closed
    Address
    9507 58th St, Riverside, CA 92509
    View profile for MMC Hernandez(951) 681-1337

  16. #16 Elite Bobcat Services Inc

    Based in Corona, 19 mi away

    51/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.6★ from 7 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.6★ from 7 Google reviews
    Hours
    Mon–Sat 8:30 AM–7 PM · Sun closed
    Address
    1345 Quarry St Unit 101, Corona, CA 92879
    View profile for Elite Bobcat Services Inc(951) 279-6869

  17. #17 Dakeno Inc

    Based in Riverside, 5 mi away

    51/100CR Score

    Ranked #17 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Excavating contractor”.

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

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    6021 Tarragona Dr, Riverside, CA 92509
    View profile for Dakeno Inc(951) 686-6608

  19. #19 Lourenco Backhoe, Inc.

    Based in Phelan, 24 mi away

    50/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Excavating contractor”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon 4 AM–10:30 PM · Tue–Sun 4 AM–10 PM
    View profile for Lourenco Backhoe, Inc.(909) 499-6368

  20. #20 Bacon Wagner Excavating Inc

    Based in San Bernardino, 17 mi away

    50/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.3★ from 4 Google reviews
    Address
    2501 Hunsaker Dr, Running Springs, CA 92382
    View profile for Bacon Wagner Excavating Inc(909) 867-3417

  25. #25 Oak Hills Nursery

    Based in Oak Hills, 19 mi away

    50/100CR Score

    Ranked #25 because of its Google rating and review volume: 4.8★ from 78 Google reviews.

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

    • 4.8★ from 78 Google reviews
    Hours
    Mon–Sat 8 AM–4 PM · Sun 9 AM–4 PM
    Address
    13874 Ranchero Rd, Oak Hills, CA 92344
    View profile for Oak Hills Nursery(760) 947-6261

How we ranked Rialto excavating contractors

We scored 50 Rialto 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 Rialto 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 Rialto: frequently asked questions

Who is the best excavating contractor in Rialto?

By CR Score, the highest-ranked excavating contractor in Rialto, CA is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 57/100. It has 4.8★ from 1,330 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Bennett Excavation (#3) follow. We ranked 50 excavating contractors on ten factors, last updated November 3, 2026.

How many excavating contractors are there in Rialto?

ContractorsRanked ranks 50 excavating contractors serving Rialto, CA. 1 of them is based in Rialto; the rest serve it from nearby towns. Counts are as of November 2026.

Which excavating contractors in Rialto are open 24/7?

13 ranked excavating contractors in Rialto post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Water Cleanup (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Essential Plumbing Services LLC - Best Plumber in Redlands, CA (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which excavating contractors in Rialto work on weekends?

30 of 50 ranked excavating contractors post Saturday hours and 23 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Bennett Excavation (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Rialto excavating contractors have?

The median Google rating among 50 rated excavating contractors in Rialto is 5.0★, with a median of 8 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 1,330 reviews, and ranks #1. 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 Rialto count in this ranking?

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

  1. November 2026: CR Scores recalculated for 50 excavating contractors serving Rialto.

More excavating contractors and Rialto pages

Other trades in Rialto