63/100CR Score
Ranked #1 because of its Google rating and its claimed profile: 5.0★ from 100 Google reviews, a claimed profile.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Excavating Contractors in Signal Hill, CA (2026)
75 excavating contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Signal Hill: Green Integrations and Management Inc., CR Score 63/100; 5.0★ from 100 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 75.
- 9
Most-reviewed: Roto-Rooter Plumbing & Water Cleanup, 1,128 Google reviews at 4.8★, the most of 75 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
75 Signal Hill excavating contractors are ranked here by CR Score, from ten published factors. 30 are open 24/7, 49 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.9★ across 75 rated businesses.
Top 10 excavating contractors in Signal Hill at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Green Integrations and Management Inc. | 63 | 5.0★ (100) | Los Angeles, 22 mi away | Sat · Sun · Evenings | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.8★ (691) | Long Beach, 2 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 58 | 4.9★ (380) | Westminster, 9 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 57 | 4.8★ (527) | Carson, 10 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 57 | 4.9★ (417) | Commerce, 12 mi away | 24/7 | — |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 57 | 4.9★ (475) | Huntington Beach, 14 mi away | 24/7 | — |
| 7 | Roto-Rooter Plumbing & Water Cleanup | 57 | 4.8★ (860) | Inglewood, 16 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 57 | 4.9★ (436) | Fullerton, 14 mi away | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 56 | 4.8★ (1,128) | Alhambra, 19 mi away | 24/7 | Most reviews |
| 10 | Roto-Rooter Plumbing & Water Cleanup | 56 | 4.9★ (504) | Orange, 17 mi away | 24/7 | — |
The 75 best excavating contractors in Signal Hill, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Long Beach, 2 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 691 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westminster, 9 mi away
58/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 380 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carson, 10 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 527 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Commerce, 12 mi away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 417 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntington Beach, 14 mi away
57/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 475 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Inglewood, 16 mi away
57/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 860 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fullerton, 14 mi away
57/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 436 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alhambra, 19 mi away
56/100CR ScoreRanked #9 because of its Google rating and review volume: 4.8★ from 1,128 Google reviews, the most in Signal Hill.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orange, 17 mi away
56/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 504 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hemet, 11 mi away
56/100CR ScoreRanked #11 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.
Based in Los Angeles, 19 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newport Beach, 20 mi away
56/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 520 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 22 mi away
56/100CR ScoreRanked #14 because of its Google rating and review volume: 4.8★ from 940 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasadena, 24 mi away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 736 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Ana, 18 mi away
55/100CR ScoreRanked #16 because of its Google rating and review volume: 4.8★ from 438 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anaheim, 18 mi away
55/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 450 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 21 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 456 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glendale, 24 mi away
55/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 682 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rowland Heights, 20 mi away
55/100CR ScoreRanked #20 because of its Google rating and review volume: 4.9★ from 375 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 23 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntington Beach, 12 mi away
54/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 95 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Diamond Bar, 25 mi away
54/100CR ScoreRanked #23 because of its Google rating and review volume: 4.9★ from 434 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Downey, 7 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Excavating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Los Angeles, 19 mi away
53/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 240 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Excavating 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 75 ranked excavating contractors here; the rest are on their profiles.
Also serving Signal Hill
20 more excavating 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 |
|---|---|---|
| 710 Construction | In Signal Hill | |
| A C Angel Marking & Grading | 3.0★ (2) | 15 mi |
| Barraza & Sons | 5.0★ (2) | 11 mi |
| Black Gold Pump & Supply, Inc | 4.0★ (4) | In Signal Hill |
| Century Calibrating Co | 5.0★ (1) | In Signal Hill |
| Demolition 4 You | 5.0★ (2) | 15 mi |
| EcoGuard Insulation Solutions | 5.0★ (5) | In Signal Hill |
| Hill Street Commercial Roofing Co. | In Signal Hill | |
| Jeremy Desatoff Backhoe Services | 5.0★ (2) | 13 mi |
| Lakeside Landscaping Service Signal Hill | In Signal Hill | |
| NextPro Bath Solutions Signal Hill | 5.0★ (5) | In Signal Hill |
| PGL Demolition | 5.0★ (2) | 9 mi |
| Phillips Tank and Structure | In Signal Hill | |
| Premiere Engineering & Grading | 3.0★ (2) | 18 mi |
| RBD Cutting, Grading and Markers | 5.0★ (2) | 18 mi |
| Royal Insulation Service Signal Hill | In Signal Hill | |
| Southern California Construction Development Inc | 5.0★ (2) | 19 mi |
| Sunbelt Rentals | 5.0★ (5) | In Signal Hill |
| WallStone Drywall Service | In Signal Hill | |
| West Coast Environmental Solutions | 4.3★ (6) | In Signal Hill |
How we ranked Signal Hill excavating contractors
We scored 75 Signal Hill 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.
| Factor | Weight | Computed from | In Signal Hill 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 |
Excavating contractors in Signal Hill: frequently asked questions
Who is the best excavating contractor in Signal Hill?
By CR Score, the highest-ranked excavating contractor in Signal Hill, CA is Green Integrations and Management Inc. with a CR Score of 63/100. It has 5.0★ from 100 Google reviews. It is open 7 days a week. Roto-Rooter Plumbing & Water Cleanup (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 75 excavating contractors on ten factors, last updated November 3, 2026.
How many excavating contractors are there in Signal Hill?
ContractorsRanked ranks 75 excavating contractors serving Signal Hill, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which excavating contractors in Signal Hill are open 24/7?
30 ranked excavating contractors in Signal Hill post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Water Cleanup (#2), Roto-Rooter Plumbing & Water Cleanup (#3) and Roto-Rooter Plumbing & Water Cleanup (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which excavating contractors in Signal Hill work on weekends?
49 of 75 ranked excavating contractors post Saturday hours and 42 post Sunday hours. The highest-ranked open Saturdays are Green Integrations and Management Inc. (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Signal Hill excavating contractors have?
The median Google rating among 75 rated excavating contractors in Signal Hill is 4.9★, with a median of 13 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 1,128 reviews, and ranks #9. 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 Signal Hill count in this ranking?
Yes, if they are within 25 mi of the Signal Hill 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 Signal Hill
- November 2026: CR Scores recalculated for 75 excavating contractors serving Signal Hill.
- November 2026: 1 duplicate listing merged.
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- All contractors in Signal Hill