Robertson’s Ready Mix

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200 S Main St
Corona, CA 92882
+1 (951) 493-6500
http://rrmca.com
Robertson's is a family-owned and operated company that manufactures ready-mixed concrete and construction aggregates. The company s projects include Alameda Corridor, Corona Main Palace, Ronald W. Reagan Federal Courthouse, Casino Morongo and Talega Bridge. It offers crushed rock, washed plaster sand, crushed aggregate base, dry plaster sand and washed concrete sand. The company also offers concrete admixtures and fibers, architectural concrete, liquid pigments, cement processing additives and concrete masonry products. In addition, it features air and vapor barriers, roofing underlayments, door and deck flashings, structural waterproofing systems and fire protection products. Robertson's has been operational for more than 30 years and maintains a location in Corona, Calif.

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1.5110 reviews
B G.
5/29/2020

They only get an additional star because they finally cashed my initial payment. Below is what I sent in response to their VERY fake lien, which by the way, comes in their own letterhead, people!...

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Lynda B.
7/7/2025

Like many others, they lazily sent us a letter saying we owed them money, and then sent a follow up "lien release", when we reached out through our HOA to say WE never hired them to do any...

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Steve S.
8/13/2025

These drivers never even slow down to come out of the driveway, I had my second incident with them today, had one three weeks ago almost got sideswipe and the dude gets upset at me, we use my dash...

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Jesse S.
8/19/2025

Another day damaging ppls vehicles , wash /cover your trucks. Terrible driver and owner responsibility

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Michelle W.
7/19/2025

Abuse of lien law -- harassed on a weekend over a bill that's not mine I received a certified letter on my day off, trying to rest over the weekend, from Robertson's threatening a lien on my home...

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United States›California›Corona›Robertson’s Ready Mix

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