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31 Years In Business

Company Details

  • Verified Licenses

Contact

695 Country Club Drive #111
Simi Valley, CA 93065

Hours

  • Mon: —
  • Tue: —
  • Wed: —
  • Thu: —
  • Fri: —
  • Sat: —
  • Sun: —
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Concrete Flatwork for Driveways, Patios, Floors, Pool Decks, etc - Install
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted

Ratings

5.0
17 Verified Reviews
  • 5
    17
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 17 results
5.0 Donn J. Oak Park, CA
3/5/2026

Very professional 2-day job. Crew was on site when they said they would be for the demo and the pour. Cleaned up the area upon completion. Would absolutely use William Haddad Concrete again.

5.0 Les D. Reseda, CA
12/23/2025

My experience with Bill Haddad was nothing short of fantastic. Bill was absolutely the consummate professional in every aspect of my project. From the beginning Bill walked me through the entire project and what I could expect. He not only addressed every one of my expectations but exceeded them. He responded immediately when I had concerns and addressed every one of them. Bill is a true professional, detailed and knowledgeable in every aspect of his expertise. I would highly recommend him and most definitely will use him for all my future projects. Thank you Bill and thank you Angie’s for referring Bill Haddad.

5.0 Debra L. Northridge, CA
8/20/2025

Bill shows proof of all his credentials and is very thorough explaining all aspects of the job and the full breakdown of everything. The crew was very thorough and made sure everything was to our satisfaction as they did the work. They did an absolutely wonderful job!

5.0 Jeff B. Ventura, CA
4/22/2025

5.0 Christine L. Oxnard, CA
11/12/2024

He was knowledgeable and did the job well.

5.0 Jim A. Granada Hills, CA
11/1/2024

I received multiple bids from several contractors that had reasonably good to excellent reviews on Angi. John was the first to respond and stayed in the lead through the down select process. His team by far stood out from the rest providing great value. Excellent communicator with demonstrated knowledge. His work crew took pride in their work providing excellent result!

5.0 Chantal F. Newbury Park, CA
9/24/2024

The project started on time, finished when promised, John kept us in the loop the whole time. The staff were wonderful. Could not have asked for a better experience.

5.0 Russell D. Burbank, CA
7/11/2024

Very good job. Everything was on schedule as Bill planned the work. Easy to work with and very knowledgeable. The construction team was very good and all of them were able to provide excellent results.

5.0 Robert J. La Canada Flintridge, CA
7/9/2024

Experienced; Good communicator. Was able to work through red tape with the city. Excellent job. Highly recommend.

5.0 Ray T. Thousand Oaks, CA
4/23/2024

Mr. William Haddad performed his job with professionalism, and communicate effectively and timely with me. He informed me of the things that he planned to do and did it as promised.

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

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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.



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