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    Spilman Jack-General Engineering Contractor

    5.0 (1 review)

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    Ron's Quality Construction

    Ron's Quality Construction

    (2 reviews)

    Rons quality construction the best ever. I highly recommend them we have a new modular home they…read morewere right on top of it got all done in a timely fashion. There work is fantastic could not have asked for better.

    Ron's Quality Construction intentionally broke our waterline on 8/10/22 and performed a botched…read morerepair using a cheap coupling part that the Upper Lake Water District had designated as temporary-only. Ron's installed this part without glue or seals and falsely claimed it was a permanent fix. On the morning of 8/31/22, as we attempted to have a plumber inspect the work in the public utility easement, the contractor and neighbors began yelling and cussing at us for intimidation. Despite our plumber digging for over an hour without any initial objection, the neighbor eventually approached him and ordered him to cease digging and leave. We have since obtained a police report from that morning where the neighbor admitted to officers they knew it was our 'plumbing company' digging. This proves the 'unknown trespasser' story the neighbors used in court and to trigger a 'duty to defend' in their home insurance claim was a lie. Ron Valente is directly involved in this perjury and fraud by backing a story he knew was false. This is a direct violation of California Penal Code § 550. After months of being blocked from our own utility line, we finally confirmed it was actively leaking due to Ron's substandard work. I definitely don't recommend using these criminals and avoid at all costs.

    Spilman Jack-General Engineering Contractor - contractors - Updated May 2026

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