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    Expert Engineering Sciences

    5.0 (1 review)
    Open 9:00 am - 4:00 pm

    Services - Expert Engineering Sciences

    Land surveying

    Structural engineering project consultation

    Expert Engineering Sciences Photos

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    8 years ago

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    Environmental HighTech Engineering - Pic he sent me with property owners personal information. I have blacked it out before posting on yelp.He sent with all their info visible.

    Environmental HighTech Engineering

    (7 reviews)

    Chris, the owner is rude and completely unprofessional. His office girl is even worse. I was just…read morecalling to get a survey done for my rental in Big Bear. This is our conversation: Me: "Hi, I was looking to get a survey done on my home in Big Bear. Chris: HOW DID YOU GET THIS NUMBER? " Me: "I was given this number from my concrete contractor. Should I call a different number?" Chris: "I'm too busy for you to call my cell. Text me your information and I will send to my office" **I text him my address, email, name and photo of home per his request. He texts me back "My office will email estimate Monday" On Monday his next text to me is: "Call my office for survey contract" - so, I call his office. Me: "Hi, Chris asked me to call for my survey contract" (give her my name and address) Office Lady: "I don't know what you're talking about, I don't have a survey contract for you." Me: "Ulm, ok. I'm not sure why Chris asked me to call you." Office Lady: "I'm not sure why he did either. Anyway, we are so far behind, I can't get you a survey contract for 2-4 weeks. Also, I need your APN number. What is it?" (Rude..Rude..Rude) Me: "Wow, he asked me to call you stating it was ready. I'm not sure of the APN number bc Chris never told me I needed to provide you that or I would have it ready. Would you mind if I quickly looked it up?" Office Lady: "Sure, because I have all day." (she said that) I got off the phone because it was clear she was not interested in my business and Chris clearly didn't communicate anything with her. I texted Chris: "Your office girl was rude - you should have spoken to her before asking me to call her....." Chris calls me right away and this is what he said: (you can't make this stuff up) Chris: "Do I know you?" (he literally said this) Me: "Huh??" Chris: "Why did you call me?" Me: *totally confused* "For a survey...." (I'm thinking...is he on something?) Chris: I'm way too busy for this. Who referred you? I'm a busy man. You should have called my office to begin with. Why would you call my cell?" Me: "Chris, we already went through this. My concrete contractor gave me your number and I called it (big mistake) I had NO IDEA that there was another number I should have called" Additionally, he should of provided me that number at our initial phone call and I would have followed procedure. I explained that this whole experience has been a bad one and that I planned on leaving a review to warn off anyone considering using his extremely unprofessional and unorganized company. **He started yelling at me (yes, yelling). I never raised my voice once but quickly hung up on this crazy man. **He continued to text me a picture of other peoples survey orders and said "Oops, cant win them all" These survey orders had property owners names, emails, all kinds of personal information. Isn't there privacy issues with this? He was so concerned with his "dig" at me that he send me a pic of peoples personal information. I picked up the phone and called another survey company who was professional and organized. When looking for a survey company, save yourself time and look elsewhere. This man wasted my time. He will brag about how long he's been in business but I don't know how he's stayed in business this long with his unacceptable business practices. After all this - he had the audacity to email me the survey proposal the next day. Chris, I wouldn't use you if you gave it to me for free.

    Unfortunately I had a very bad experience with them. My realtor gave me the cell of the company's…read moreowner Chris. I texted him and explained I was in a hurry to get a survey. He said it would be possible to do it within my time frame (2 weeks). Then I called the company's office, paid the $700 deposit, and started waiting. I only got the PDF of the survey more than a month after the first contact. Moreover the CAD file, which is the most important document, was not sent. I emailed the office asking about it, but no one replied. Then I texted Chris to ask about it. First by text and then by phone, when he called me, I had the most unpleasant experience. He was very defensive and completely our of place. He started venting, among other things, that * The CAD would only be given after paying the invoice in full (which is fine but was the first time I heard it) * That his company is the best in the valley (said that at least 5 times) * That I should not bother him on his personal cell phone (his cell phone was the point of contact given to me by my realtor) * That he has over 30 years of experience and does more than 500 surveys a month. He then asked me if I was as successful as him in my own career (I had to explain to him that the discussion was not about my career) * and finally that I should call the office and speak in Spanish with them. I have an accent as I was not born in the US, but I do not speak Spanish. I wish Chris well, but it was clear that he was not in a position to run a business professionally. In addition to the Survey taking more than double the agreed time to complete, I do not recommend Environmental HighTech Engineering.

    Inland Empire Survey and Engineering

    Inland Empire Survey and Engineering

    (10 reviews)

    I needed a survey so I looked up company's, didn't get quick enough response from first company…read morethat started with an I so I call IE/SE and got quick response from Rachel (great gal to talk with) gave her needed info got quick response and date for survey-Matt the young man surveyor was waiting on my Wife and I, showed him what I thought were correct monuments (which were) and he started to find all other monuments like a mountain goat because of terrain (marked all for easy find ) shook his hand -waited just a couple of days for finally billing and documentation map I give them a 10 ,very professional/on time/care about their Clients - I would and will give their company a high rating and of course their phone number to anyone that ask who did I hire for the Suvey , Thank you Rachel and Matt ( the mountain goat ) Sincerely Mike

    We hired this company in January 2023 to liaise with Riverside County to help us with a business…read morelicense for an outdoor dog daycare run from our property. John visited our property and said it was a simple project that would take around three to four months. The initial experience was good, and John walked us through the expectations of the County, and helped us facilitate a noise survey and septic certification. After we did this, it all went downhill. Allegedly, the county had reservations about our proposed business, but then John started just not communicating for weeks on end. We kept getting told that he was "working on it", but the communication got less and less frequent. We got another "working on it" in May 2024, and nothing since. Here we are closing on two years and John still hasn't told us where we stand. Riverside County isn't blameless in this either, but we trusted John to get the job done and we are very disappointed.

    VF-Ruben Vasquez  - Tenant Representation in a commercial lease

    VF-Ruben Vasquez

    (4 reviews)

    Five Stars Working with Ruben was an absolute dream! We had…read morea very short closing timeline and everything felt so rushed--but Ruben made the entire process incredibly smooth. From start to finish, he kept everything on track and calm, which was no small feat given the circumstances. I'm extremely picky when it comes to homes, and Ruben never made me feel like I was asking for too much. He listened, he got what I wanted, and somehow found us our dream home in record time. His knowledge, professionalism, and genuine care made all the difference. If you're looking for someone who will go above and beyond, stay cool under pressure, and make buying a home actually enjoyable, Ruben is your guy. I couldn't recommend him enough!

    My family and I were looking to move to the high desert area and weren't familiar with the cities…read morethere, at all. We've lived in the LA County area over 30 plus years and unable to find a home that meets all our needs. Not only did we want more square footage, a decent yard and some nice amenities but realistically finding a place like this is near impossible without spending top dollar or getting into a bidding war where the outcome didn't work in our favor. We became very discouraged and decided to stop going with the big name companies where your treated like a number and they don't take the time or effort to help or just listen to you. We decided to go with Ruben, a REAL realtor that cares, that listens, and that treats you like family. He makes getting what you want in a home his mission and priority, that you do feel and will see in the homes you tour and the step process he uses to help facilitate getting us in to our dream home. He replies to messages promptly, he takes all we said into consideration and valued our input. After we found the home we really wanted Ruben did what he does and negotiated closing costs, down payment and all the rest, and his partner Miguel made the whole process smooth. We're super happy and very blessed homeowners now and we wouldn't be in our dream home if it wasn't for Ruben. When he gave us the keys, he was together with his beautiful family and provided us with an amazing housewarming basket, with champagne, balloons and all. Please don't waste your time and energy on anyone else and go with Ruben!

    Expert Engineering Sciences - landsurveying - Updated May 2026

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