Marshall GeoScience - Glendale, California

Anais Babajanian

I can't recommend Marshall and his team enough - they are extremely responsive, thorough, and reliable. If you're searching for someone you can count on, do not hesitate to give them a call.

Artin Pashai

Marshall Geoscience did an outstanding job on our recent project in Los Angeles, which involved the demolition and fill-up of an old swimming pool and subsequent construction of an Accessory Dwelling Unit (“ADU”) in our apartment complex. They were responsible for the bottom observation, observation and testing of compaction, as well as final rough grade and the foundation inspection for the ADU. The project site was in a liquefaction and methane zone, so liquefaction analysis was required in the soil report as well as a separate methane report. Their expertise truly shine through. The team provided a detailed daily field memos and a clear compaction report that was instrumental in ensuring the site was prepared to the highest standards.

Their use of advanced geotechnical engineering techniques, along with their thorough soil testing, gave us complete confidence in the stability and safety of the project. Marshall Geoscience was incredibly professional, providing clear communication and timely updates throughout the process. They were easy to work with and adapted to variable timelines of the construction process, while working with our contractor team to ensure no delays. They also provided critical grading recommendations which helped economize the project and avoid mistakes of doing double the work. This helped saved thousands in construction cost.

If you need a reliable geotechnical engineering firm that excels in compaction testing, soil testing, and delivering comprehensive compaction reports, look no further than Marshall Geoscience. Their commitment to quality and safety makes them the best choice for any construction or development project. I could not recommend them enough.

fixer upper

I live on a hillside property and was having several problems with my residence, including uneven floors inside the house and on the deck, settlement, water seepage on the slope, tilting retaining walls, cracks on the wall. I was told i needed a soil engineer to take a look. I called several soil engineers that were unwilling to talk or never called back until i was referred to this company. I am lucky I did . I was able to speak to Marshall right away, who patiently listened to my problems and was very helpful and transparent. Marshall ended up coming to my property to take a look and he was able to identify the causes and explain clearly and coherently what needs to be done and what my next steps are. So useful andnhelpful. Easily the best Geotechnical engineering company in town.

Harry Arzoumanian

I had the pleasure of working with Marshall of “Marshall GeoScience” on a project, and I am impressed with their work and professionalism. Their report was very thorough and practical which made it very easy to follow during construction. Marshall’s proactive communication and ability to address complex geotechnical challenges was invaluable during the entire project. I highly recommend their services to fellow civil engineers and professionals in the field.

Toufic zeidan

Marshall’s experience really does shine when he’s in his natural element on the field. His professional background along with his ability to simplify technical topics to the average person has made it a very pleasant experience. Would definitely work with him in the future and highly recommend for your needs.

Andre Andreas

Marshall Geoscience was our consultant on a recent project in Burbank. They were thorough in their evaluation, and quick with their responses. We were able to move forward with our project in a timely manner because of their engineers expertise in all geotechnical and environmental matters.

Cornelius Black

The only soil engineering company that was able to show up and make the correct analyses and assessment of our property. With the unique slopes we were dealing with, Marshall and his team made the whole process effortless for us. Looking forward to working with them again!

Armen Chircorian

As a commercial and residential property owner, I don't trust any other geotechnical engineering consultants. Marshall GeoScience has taken on every type of challenge on my properties without any struggles. Thank you once again!