Grenga & Sons Site and Concrete

4.17 | 7 Verified Ratings
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31 Udell Street
Providence, RI 02904
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Grenga & Sons Site and Concrete

Thank you for choosing Grenga & Sons Site and Concrete for your concrete project. We are backed by over 10 years of expertise in the business all while keeping up with the latest techniques in product applications and the best materials for longevity.


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Service Area

  • Providence
  • Cranston
  • North Providence
  • Pawtucket
  • Smithfield
  • Hope
  • Greenville
  • North Smithfield
  • Harmony
  • Chepachet
  • Harrisville
  • Cumberland
  • Foster
  • North Scituate
  • Slatersville
  • Johnston
  • Mapleville
  • Pascoag
  • Fiskeville
  • Manville
  • Forestdale
  • See All >

Services Offered

  • Stamped Concrete - Install
  • Retaining Wall Install
  • Concrete Patios, Walks & Steps Install
  • Major Grading or Resloping
  • Concrete Foundation Install
Swimming Pools
  • Concrete Swimming Pool Install

Areas of Expertise

  • Driveways
  • Excavation
  • Site work
  • Materials at wholesale cost
  • Construction/development

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 2004
State Licensing
Trade: Contractor Registration
License #: 24395
Expiration: 03-01-2021
HomeAdvisor Screened. View Details

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Grenga & Sons Site and Concrete

My Work
1 Projects
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Ratings & Reviews
Grenga & Sons Site and Concrete

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-7 of 7
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5.0   |  
Review by in Providence, RI
Rob and his employees were extremely pleasant to work with. The job was completed prior to the expected completion date, cost was within my budget and the final results have been complimented on constantly. Great company and premium results. I highly recommend.
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0.5   |  04-27-2018
Review by James L. in Foster, RI
Avoid this contractor at all cost. Don't believe anything he tells you.

1 of 1 users found this review helpful.

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5.0   |  
Grenga and Sons is a great company that is very knowledgeable of all types of work. I was impressed with the work they did on my house and I would recommend them to a family member or friend.
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5.0   |  
Review by in Cranston, RI
They are very knowledgeable. We’re able to handle and adjust concrete during extreme low temperatures. Great job.
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4.0   |  
Review by in North Providence, RI
Great job, and explained the process to me. They were friendly and cleaned up after they finished, we love our new patio and will use it a lot more now

1 of 1 users found this review helpful.

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5.0   |  
Rob and his crew were AMAZING! Their attention to detail was impressive and the entire crew was a pleasure to work with. I will absolutely contact Rob again for future projects we have planned for our home.

4 of 5 users found this review helpful.

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5.0   |  
Review by in Providence, RI
Project: Install or Replace Landscape Curbing - For Business
They were great from start to finish

3 of 6 users found this review helpful.

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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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