What a great company been doing business with Challman engineering since 2007 bill Challman in…read morestaff is always professional engineering plans are always done in timely manner when in doubt use challman engineering they will get the job no engineering company does it better

Challman Engineering is the very best when it comes to customer service…read more They really know their stuff. I can always count on their amazing staff to handle anything from a routine RFI all the way to a complete set of professional plans. Thank you Bill for always taking the time to explain things to me in a Windows-for-dummies version, lol. - You guys Rock !!

Had a small garage fire and needed an engineer to inspect and draw up repair plans. Contacted…read moreAntelope Valley Engineering they were able to come out same day draw plans the next day and have them ready for pickup for permit approval the following day at a very reasonable price. Highly recommend. Worked with Joe.

From the owner: Specializing in: - Civil Engineers…read more- Professional Engineers

$75 to resurface a head for an 89 Honda civic....that's crazy!!!…read moreAV Cylinder head charges $50 this is where I will be going from here on out

Highly highly recommend this shop!! Very reliable & honest…read morepeople to work with the lady that greets you is honestly the best to work with she communicates very well & her husband is the one that does that handy work all around very easy going people to work with give them a 10/10

Hands down one of the best engineers out there. Being a general contractor, we worked with lot of…read moreengineers every day, so being able to have an engineer that can easily answer any questions and or provide details to plans and always be able to answer. The phone we needed is one of the hardest things to come by. Eugene really stood out really took care of everything we needed hands-down one of those professionals engineers I know if you're thinking about looking for an engineer to use to build a new house or an ADU or a full on renovation of your house for add-ons Eugene is the guy to go to.

My husband and I are very happy that we turned to Evgeny. He proved to be very professional and…read morepunctual. He came and inspected our roof, as we were planning to install solar panels with Tesla. However, Tesla refused to provide a 100% offset and only offered 66%, claiming that there were issues with our roof. So we started looking for an engineer who could assess the real condition of the roof. Evgeny arrived right on time and did a thorough inspection. All the paperwork was ready the very next day. We 100% recommend him!

We used Dary Engineering for Architecture plans and they did a wonder job. Diaa was very…read moreprofessional and paid close attention to detail. These were my first set of plans that I had drawn up by an Architect and I was very impressed. We've even gotten compliments from contractors on how well the plans were. We summitted our plans to the City and they only needed minor corrections. He provided the corrections in a timely manner and they came back approved in a week. We would like to thank Diaa very much for the outstanding service that was provided. Their pricing was also very reasonable and we are happy that we found them. We definitely hope to use them again in the future.

Working with Dary Engineering was a great experience! They completed my blueprints for my ADU! They…read morewere very professional, communicated very well, and even made sure I had pointers on passing future inspections! Diaa is very knowledgeable in his field of engineering and building! I truly appreciate his welcoming personality! Looking forward to working with Dary Engineering on my next project!

A late review to my satisfactory inspection, but highly recommend. Spoke with David, weeks prior to…read morepurchasing our new home. He gave us a notice of a week advance to schedule him in and we were able to book him for his time. With some restrictions from the builder, David respectfully agreed and was still able to perform his job. Turn around time for his inspection report was REALLY quick. Detailed of what he saw and came across and recommendations. Will definitely be rebooking him later in the year once again! Thank you David!

David was amazing, friendly, and very good at what he does. I would highly recommend him. Thanks…read moreInspector catch-it!

I'm an owner of a Building located in Long Beach Ca. The…read moreCity send me a notification that the building was included in the SWOF Inventory list, If I want to removed it from their list I had to hire a Professional Engineer. I got different quotes and Loma Design gave me a reasonable price. Omar Mauricio the Engineer came inspected the building,took measurements, pictures, completed and signed Form 063 and presented to the City. Because of his excellent work The building will be removed from the SWOF inventory . I highly recommend this Company

Plans were approved by the city. One very minor change was requested by the city which had to do…read morewith their preference but no changes were requested in the design itself (which shows that the engineering aspect of the design had no issues). Timely and provided quick responses. The reason it took this long was due to the waiting and waiting for the city to provide responses and approvals. Time to pull the permit. I'll provide an update once the project is complete.