GMON delivered a detailed and comprehensive survey and topography map of our lot in Altadena after…read morewe lost our property to the fires, the survey team was very professional and courteous. After calling around to several local surveyors who were price gouging and take advantage of wildfire victims surveying needs -- I truly appreciate GMON Surveying and their fair prices. Especially as a construction and design industry professional, I can vouch for their services, they made the process straightforward and stress-free. Thank you GMON Surveying.

I'd like to share a very positive experience with GMON Surveying. Booking an appointment with them…read morewas straightforward, honest, and fast. Even the price was fair compared to the other quotes we've received. The firm manager, Monica, was awesome, professional and helpful. The survey technicians were nice, courteous, and overall professional. Even the office assistant who answers the phone is well-mannered. They are so professional, they didn't even disturb anyone unlike the survey company that my neighbor hired who ended up removing OUR wall (a wall that's ours and on our property which is there to keep our pet safe) without notifying us first. GMON, a company whose team presents themselves with professionalism and honesty is rare. I would 100% recommend GMON to everyone.

Although no work was done, the mere effort of taking the time to respond and provide a…read morerecommendation goes a long way with me. I truly appreciate it!

Extremely disappointed to report as an Altadena homeowner who lost property in the wildfires, when…read moreI called to get a quote for property line surveying and topography mapping it was well over $8000. Price gouging victims of natural disasters is unacceptable, I do not recommend this establishment as a trustworthy source for a survey. We took our business elsewhere and had fair price and great service, and paid LESS than half of what we were quoted at Voorhies & Voorhies.

Avoid if at all possible. I got referred to them so had some faith - have been trying for 4 weeks…read moreto get even the simplest information or a quote. First phone call, got a response saying to email info so I did. Despite repeated phone calls and emails for WEEKS I can't even get a sense of when they give me a quote. Just a lot of "we're quite busy" messages. Went on yelp and now got four full quotes in like three hours. Definitely better options out there.

I've used Hennon twice for commercial property surveys and had a positive experience on both…read moreoccasions. They were straightforward to work with, prompt in responding to my inquiries and feedback from my lender, and they managed a last-minute rush job exceptionally well. Overall, I highly recommend their services.

I contacted Marcelo and he explained how the process of surveying our property entailed. He had so…read moremuch detail. He took the time to really educate us on what would be best for us. He knew we had already hired another company and this was before we heard about Standard Land Surveying. Marcelo still took the time to explain all the laws and what would work best for us. I wish we had known of them sooner. I wanted to defiantly tell all to trust this company. You will be glad you did.

Very great communication. Carlos and Paul were great to work with. I could not be happier with our…read moreservice. Dealing with my neighbor and myself was probably not the easiest thing but they handled it very well. Their pricing was good as well. I highly recommend them

Southland Civil Engineering helped my company navigate one of the most challenging projects in our…read morecompany's history. Their team assisted in resolving b-permit issues, plan checks, zoning administrator filings and more. Their knowledge and experience was critical to solving the many problems this project had being a broken development in the city of Los Angeles. Our permit expediter said we wouldn't have gotten building permits without Bryan Lopez's knowledgeable and firm handling of the LA plan checker on our last set of permits. Since the scope of the project was difficult to define, we mostly worked on a T&M basis. The billings were always reasonable based on the work being done. Also, the team was always responsive to our needs and deadlines. These guys are trustworthy professionals and can handle the most challenging projects.

I enjoy working with Bryan. His efficiency/timeliness in handling modifications to plans/etc. is…read moreunmatched. Southland has been a staple in the Southern CA land development industry and for good reason. We look forward to working with them on future projects.

I called a couple places to get estimates for a topographical survey done of my house. One of the…read morebig name companies I called took a couple days to get back to me and said I could book an appointment for a couple months out. His price was about double what Neil was charging. No thanks. Neil got back to me right away and I got on his calendar with just a much shorter wait time. He arrived right on time and he and his assistant got straight to work. I found Neil to be friendly and personable. And was happy to call him again a few months later to get a survey done of the story poles I had to put up. Great guy and business (thanks to Christine too) with very reasonable prices. Happy to support!

Neil and his team are VERY professional!!! I found him while walking around our neighborhood and…read morehe was doing another job for someone in town. He is very personable and professional. I sent him a request for a quote for a property line and received it in a very timely manner. They did pre-work the day before on our block and showed up promptly at 7am they day they scheduled. We always thought our property line was not correct and they proved us correct! Thank you Neil and your team for a few inches to a few FEET more of our property!! We would recommend them to everyone!! EXCELLENT SERVICE!!!

I'm a general contractor, I recently used TTLS for shooting elevations for a sewer main permit. Tyr…read morewas quick to respond, prompt, professional and fair in his pricing. Couldn't have gone smoother. He will be my first call for future projects.

I, Francis Min, have completed a boundary and topographic survey at 20817 E. Rim Lane in Diamond…read moreBar. I requested the services on January 17, 2024 and Mr. Tier came to the job site on January 20. Mr. Tier sent the boundary and topographic map the next day (Sunday). I was there while Mr. Tier was surveying and was impressed with his dedication and devotion of his energy during the heavy rain. I was astonished with his prompt, quick response in his professional survey and his excellent service. I am a general contractor and use different surveyors of various projects. Mr. Tier is definitely number one of land surveying fields. I strongly recommend his excellent services. If you want to hire him for the survey questions, you can contact me at moosimgong@yahoo.com. I guarantee his land survey service.

Very happy with the service they provide I would definitely…read morereturn to them in the future.

I have been an architect for 25 years. I came across Chris Nelson and Assoc. for a project in…read moreMalibu. Unfortunately this is by far the worst consultant I have ever worked with. Totally unresponsive, doing incorrect work. The assigned engineer went on parental leave and NO-ONE was there to cover! The project was delayed 9 months because of inactivity. And this was before constant delays and sloppy work by Chris Nelson & Assoc. for a year. Save you time and energy and stay away from this outfit.

Please dont bother the property management doesn't care about the well being of his tenants a zumba…read moreclass opened up next to my unit sharing a wall and no matter the complaints from other tenants besides myself he's allowing this to happen the music is extremely loud people are Payton rent to live here no warning about this and just ignores texts calls etc

Will Tiao and his team stand apart from the competition in LA. They have had years of successes in…read morereal estate sales, management, and development in key parts of LA. It is because of their sterling reputation that my partner and I entrusted Will and his team with our purchase and sale of three different types of residential properties: condominium, single family residence, and multifamily property. From our experiences, here are top three reasons why we recommend Will and his team and would use him again for our next purchase or sale: 1. Will is a great advocate when it comes to negotiating offers and counteroffers and in dealing with other parties. His stunning background in international trade policy and Hollywood comes into play here at the client's advantage. Will helped us strategize and obtain good outcomes on all of our sales and purchases. 2. Will is a great advisor. His strong local knowledge about the neighborhoods and local regulations is founded on his brokering, property management, and development experience in LA. From neighborhood safety, zoning, entitlements, easements, to landlord-tenant matters, we knew we could count on Will and his team to get it right. 3. Will is a great connector and has deep connections in the real estate industry. He is just one speed dial away if you need a solid connection to a handyman, a CPA who advises real estate investors, a real estate attorney, or a home staging specialist. We've consulted with everyone Will has recommended and have been happy with them all. Will and his team have handled all of our matters expeditiously and to our great satisfaction. We wholeheartedly recommend them for any residential matters in LA.