1. Macson Construction

    1. Macson Construction

    0

    Modesto, CA

    Macson Construction

    5.0 (1 review)
    Open 8:00 am - 6:00 pm
    Updated 2 months ago

    Request pricing & availability

    Response time

    7 hours

    Response rate

    95%

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    Services - Macson Construction

    Detached garage construction

    Guest house or ADU construction

    Manufactured home construction

    Macson Construction Photos

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    8 months ago

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    Ask the Community - Macson Construction

    New Gen Concrete

    New Gen Concrete

    3.7
    (16 reviews)

    There's a reason why they are the cheapest…read more August 2025 I hired New Gen Concrete to extend my driveway. Sergio the owner said they were booked until September. He put me in the schedule for Saturday September 13th. I called him to confirm on Friday the 12th and he said they would have to push to the following Friday. The 17th the excavator guy came out to remove the lawn. After he was done I messaged Sergio and asked if I should cap the sprinklers. He responded and said they will cap/relocate them. They came to prep and pour on the 19th. Before they poured I asked one of his workers if they capped all the sprinklers and he said yeah. After they poured I paid Sergio for the job the same day. The morning of the 20th I turn on my sprinkler and I have a geyser in the middle of my driveway. I messaged Sergio and told him. He said he will send his lawn guy out. The lawn guy came out and said there is nothing he can do that would be cheaper than removing a scetion of the concrete to cap the pipe. This was because the sprinkler pipes run under the driveway from the other side of the property to the grass. Sergio said that he would remove an old section of my driveway to cap the sprinkler, and repour that section with dowels included. He said he would come the following Friday or Saturday to complete the job but he never showed up. From October until now (March) I have made numerous attemps to get him back out here. If I could get in touch with Sergio (which was rare) he always said he would come the following Friday or Saturday but then never show up. Finally the past couple months Sergio has not answered my phone calls or responded to my text messages at all. Now I'm stuck with a sprinkler system that doesnt work. On top of all that, the corners of the new pad are starting to crack and fall apart. Save yourself the headache and go with a company that has integrity and stands by their work, and doesn't make rookie mistakes like forgetting to cap a sprinkler.

    worst contractor ever!!!!!!!! i paid $7500.00 for a river…read morerock strip in front of my business, instead got a shoddy job of rock scattered around , big spaces of no rock. 10 months later rock are popping out everywhere! an experienced contractor told me he used wrong rock and did not place them deep enough! Sergio refused to fix problem, blamed it on someone kicked them out. he told me he would fix it for a price, never would return calls, and avoid me entirely. i would not recommend him to my worst enemy! i will be settling this in court!!!!!!!!!!!!

    Macson Construction - contractors - Updated July 2026

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