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Location and Projects

Address
7882 TEJON ST, Denver, CO, 80221
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Olivas Excavating Co

Olivas Excavating Co, 7882 Tejon St, Denver, CO (Employees: Aaron Olivas, Esmeralda Barrera, and Groundhog Excavating Dba Olivas Excavating Corp Row) holds a Utility license and 10 other licenses according to the Centennial license board.

Their BuildZoom score of 82 does not rank in the top 50% of Colorado contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Olivas Excavating Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Olivas Excavating Co Services

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Olivas Excavating Co Contact Information

Phone: (303) 847-1798 Edit
Address: 7882 TEJON ST, Denver, CO 80221 Edit

Olivas Excavating Co Denver

Quality

82
19th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Olivas Excavating Co has a BuildZoom score of 82, which places them above 19% of 55,949 contractors in Colorado.

Activity

1 project
2026
27 projects
2025
13 projects
2024
13 projects
2023
Our building permit records indicate that Olivas Excavating Co has worked on at least 54.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

6 projects
Excavation and grading projects
Analyzing permits over the last 4 years shows that Olivas Excavating Co mostly works on excavation and grading project projects.

Pricing

29 projects
< $5k
1 project
$5k-$20k
Value Not Public: 23.0 projects
The typical size of their permits is approximately $2,300. This graph shows the distribution of these job values.
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Olivas Excavating Co Reviews
3 out of 5 stars, based on 5 reviews

  • By Jessica H.
    May 11, 2023
    full sewerline replacement
    $7,000

    RECOMMEND. The sewerline replacement was done without disturbing all the concrete and pavers that had been installed in the last year. The cost for replacement was also half of what the other vendors were estimating. Denver Neighborhood built in 1947 so it was time for the line to be replaced. I will definately use them again as I am a Real Estate Broker and these services are needed over and over again.

  • By Matt W.
    June 28, 2022

    Olivia's was contracted to do a full sewer line replacement when we purchased our home. They did not replace the last 20FT of pipe under the sidewalk/street resulting in a major sewer backup into our home. While trenching they 1) cut a large bush in half without permission, 2) ripped up 2-3 sprinkler lines then reburied them without repair, 3) failed to correctly back fill trench which subsided ~2ft after work was complete 4) did not replace the sewer line under the sidewalk/street. The work came with a 5year warranty which they reluctantly upheld to fix the first back up then ignored all my attempts to call or email them about what work was done to fix the backup. I was very disappointed with their work and their unprofessional attitude.

  • By Ismael A.
    December 14, 2021
    Fix busted pipe

    Grate did what they need to do at my nephews home no needing to do it over and over it took only one time to do it right

  • By Dawn S.
    October 29, 2021
    Fix sewer line

    This company is so unprofessional. Our sewer backed up and flooded our basement and we had to file a claim with our insurance. While fixing our sewer line, this 'company' either hit the water line or due to the grading of the line, when they filled the hole with water, it caused the line to back up and flood our basement again. When I showed the damage to the manager, he said it wasn't his problem and left, leaving several inches of water and debris sitting on our floor, once again contaminating our belongings. After contacting the plumber who contracted this company and arguing with two guys that conference called me, they finally sent 1..I repeat, 1 man and a mop/bucket to clean up 2 rooms full of water and silt. Not only did he use our water from a faucet outside, he also had no disinfectant and did not leave fans or anything to pull the moisture from the rooms. AND it was literally impossible to communicate with him because he spoke NO ENGLISH. Then 2 days later a giant hole opened up where they did not fill the excavation over the line properly. Once again, there was a conference call, and these people had the AUDACITY to THREATEN me and accuse me of some wrong doing on my part. Since this nightmare began, I have been threatened 3 times by this 'company', the latest betting today by the owner himself. Apparently he is upset that the insurance company hasn't paid him yet, even though it's been less than 2 months. As I understand, insurance companies can take several weeks to issue payment, especially when there are complications like there has been with these people. The best part? THE PROBLEM ISN'T EVEN FIXED. Water has backed up into my basement 2 more times since then. This situation would almost be comical if it weren't putting my life on hold. I can't put anything in the storage room, because it keeps backing up water...I can't replace my dry wall or floor because it continues to back up. I can't even finish unpacking the rest of my things (I forgot to mention that we moved into this house less than 3 months ago!!). I'm reporting this 'company' to the BBB, something that I have never had to do. Do yourself a favor and stay away from these people.

    Read more
  • By Dave L.
    December 12, 2020
    Sewer line replacement
    $6,500

    Work that was done was great.

    Not overly thrilled with the customer service.

    They changed the date 6+ times and pushed us back over 6 weeks - all due to their lack of urgency with the city and its requirements.

    I had to get involved to push the pace and get the permitting taken care of.

    Once the job started I felt pressured to pay prior to the job being done - this happened multiple times.

    Furthermore I got asked to pay more than the contract price at the end of the job because they felt they did more work. I had no proof of this outside of taking the contractors word for it.

    Also had to make a check out to an individual vs the company itself.

    I’d only recommend if you are on a budget.

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Building Permits by Olivas Excavating Co

Sort by: Notable Notable | Date Date | Job Value Job Value
Sewer use and drainage
2022-08-04
Core and shell renovation of existing building. no new square footage. demolition to replace doors and windows only. new demising wall at column line. addition of two restrooms for future tenant use. new mep upgrades. no change of use from existing
Valuation:
N/A
Permit #:
2021-SUDP-0001806
Status:
approved
Fee:
$14,208
Permit Type:
Alteration
Building Type:
N/A
Sewer use and drainage
2024-12-23
Xref 2021-sudp-0002134 (change in project from new single family residence to single family residence large addition) single family residence addition o rear of home and new adu (2021-sudp-0002135) we are only adding on the back of the house
Valuation:
N/A
Permit #:
2022-SUDP-0001353
Status:
approved
Fee:
$455
Permit Type:
Addition & altera...
Building Type:
N/A
Sewer use and drainage
2022-01-23
3512 n monroe st-sfr-demo & addition w/crawl space demolition of rear wall in the existing single-family home. construction of rear addition includes crawl space master suite and kitchen
Valuation:
N/A
Permit #:
2021-SUDP-0001854
Status:
issued
Fee:
$155
Permit Type:
Addition & altera...
Building Type:
N/A
Sewer use and drainage
2021-07-14
A new 441 sf rear addition on existing house to include a new master suite. it will be single-story to match existing with a new crawlspace. also doing a new 644 sf detached garage at the alley
Valuation:
N/A
Permit #:
2021-SUDP-0003187
Status:
issued
Fee:
$210
Permit Type:
Addition & altera...
Building Type:
N/A
Sewer use and drainage
2021-09-20
Single family residence new 1-story addition w crawlspace feris residence 2543 leyden street 1 043sf addition over crawl space to existing residence to include a mudroom 3 bedrooms and 2 bathrooms
Valuation:
N/A
Permit #:
2021-SUDP-0002807
Status:
issued
Fee:
$210
Permit Type:
Addition & altera...
Building Type:
N/A
Public way
2025-05-02
Full line repair of sewer right of away
Valuation:
N/A
Permit #:
ROW25-00583
Status:
canceled
Fee:
N/A
Permit Type:
Single excavation...
Building Type:
N/A
Wtr swr service
2025-02-27
Full sewer line repair_street
Valuation:
$3,000
Permit #:
ROW25-00300
Status:
incomlt submittal
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Combo permit - residential
2021-07-01
Sewer is in really bad shape roots in yard and a couple of offsets in line. we will be doing a sewer service repair approximately 50 feet of pipe will be replaced
Valuation:
$3,000
Permit #:
B202102994
Status:
complete
Fee:
$238
Permit Type:
N/A
Building Type:
N/A
Wtr swr service
2025-04-03
Sewer repair on the yard
Valuation:
$1,200
Permit #:
ROW25-00448
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Right of way
2024-03-16
We will be digging in the right of way to fix sewer line
Valuation:
N/A
Permit #:
ROW22-0327
Status:
issued
Fee:
$417
Permit Type:
Right of way
Building Type:
N/A
Sewer use and drainage
2025-06-30
New single family house in the tandem building form
Valuation:
N/A
Permit #:
2025-SUDP-0000236
Status:
issued
Fee:
$6,895
Permit Type:
New
Building Type:
N/A
Sewer use and drainage
2020-06-15
1891 s humboldt st - new single family residence with det garage scrape existing home and building a new custom home
Valuation:
N/A
Permit #:
2020-SUDP-0000704
Status:
issued
Fee:
$210
Permit Type:
New
Building Type:
N/A
Right of way
2024-03-16
Sewer service line repair
Valuation:
N/A
Permit #:
ROW22-0267
Status:
issued
Fee:
$325
Permit Type:
Right of way
Building Type:
N/A
Wtr swr service
2022-01-11
Sewer service full line repair - street & yard
Valuation:
$4,500
Permit #:
ROW21-01738
Status:
final
Fee:
$789
Permit Type:
N/A
Building Type:
N/A
Sewer use and drainage
2021-09-17
Remodel kitchen and basement finish. basement finish includes adding a bathroom
Valuation:
N/A
Permit #:
2021-SUDP-0001590
Status:
approved
Fee:
$155
Permit Type:
Addition & altera...
Building Type:
N/A
Wtr swr service
2022-03-02
Sewer service repair in row - yard and street
Valuation:
$2,000
Permit #:
ROW22-00223
Status:
final
Fee:
$734
Permit Type:
N/A
Building Type:
N/A
Wtr swr service
2023-11-20
Sewer service repair in row - yard and street
Valuation:
$2,500
Permit #:
ROW22-00036
Status:
final
Fee:
$780
Permit Type:
N/A
Building Type:
N/A
Residential counter
2023-12-17
Sewer service repair
Valuation:
N/A
Permit #:
BLDG20-3691
Status:
issued
Fee:
$410
Permit Type:
Sewer repair
Building Type:
N/A
Sewer use and drainage
2021-05-03
New (2) story duplex over crawl space. 861 & 863 n winona court
Valuation:
N/A
Permit #:
2020-SUDP-0002639
Status:
approved
Fee:
$5,015
Permit Type:
New
Building Type:
N/A
Wtr swr service
2022-05-13
Sewer service line repair in the yard only
Valuation:
$2,200
Permit #:
ROW22-00645
Status:
final
Fee:
$102
Permit Type:
N/A
Building Type:
N/A

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