
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2015
Emergency services offered
Credit card accepted
"Bryan from level Engineering was very helpful and was aware of our time line. We really appreciated his work."


Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2015
Emergency services offered
Credit card accepted
"Bryan from level Engineering was very helpful and was aware of our time line. We really appreciated his work."

Serving Diamond Bar, CA and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."





+323

Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Credit card accepted
Offers commercial services
"If you?re here looking for an architect, look no further. Francisco is the man for the job. He helped us with a garage to ADU conversion. Francisco kept us informed and communicated with us throughout the entire project. He was very professional, helpful and patient. We had tons of questions and he had the answers. He is very efficient and great at his job. We would hire him again with no hesitation. Thank you Francisco for making for making this process a breeze!"

Serving Diamond Bar, CA and surrounding areas
Approved
Free estimates
Small jobs welcome
Customers say: Quick response
"Raj is an exceptional engineer with a world view centered on value and helping people. He help me through a tough problem with a roof structure issue quickly and efficiently."

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2003
Free estimates
Small jobs welcome
"If you need a Structural Engineer you call Ehab at Alpha Omega hands down! He is knowledgeable, professional and easy to do business with. Thank you"



Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2018
Offers commercial services
Customers say: Quick response
Our firm provides structural engineering support for all phases in the design and construction process. Our primary function is to create structural plan packages for submission to the governing authority. We are also available to conduct preliminary field visits and structural observations during construction. In whichever service you need, we pride ourselves in carrying out the job professionally, quickly, and for an affordable price.





+15

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Evolution Drafting did a great job modifying my existing plans and updating for Arizona codes and took care of the structural engineering as well."





+23

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
With over two decades of experience, we provide structural engineering services for residential and commercial projects throughout California. We specialize in timber, steel, concrete, and CMU structural design for public and private sector developments. Our approach focuses on safety, constructability, cost efficiency, and full code compliance.\nOur experience includes shopping centers, office buildings, retail spaces, tenant improvements, industrial facilities, new homes, additions, remodels, ADUs, retaining walls, foundation systems, seismic retrofits, and structural upgrades. We work closely with owners, architects, contractors, and local agencies to deliver practical engineering solutions with fast turnaround times and reliable support from design through permitting and construction. Customer satisfaction, clear communication, and dependable service are the foundation of our business. Contact us today to discuss your project.





+5

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"Jeromes extensive experience with business TI projects made him the perfect choice for our needs. Hiring him was one of the best decisions we could have made. His exceptional skill, combined with his genuine kindness and honesty, truly set him apart. Culver City presents its fair share of challenges, particularly with the citys responsiveness, but Jerome and his team went above and beyond. They consistently communicated with the city on our behalf, advocating tirelessly to expedite the permit process and relieve so much of the stress on our end. Jerome dedication and professionalism are unmatched, and his commitment to his clients is evident in every step of the process. If you are looking for an architect with top-tier expertise who truly cares about his clients success, look no further. Jerome is simply the best!"

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1997
Free estimates
Customers say: Quality work
Allenbach Architecture (AA) is your full service company providing everything from programming, land planning, design, construction documents thru construction administration.\nAA has been in business for over 25 years and has a combined total of 76 years experience between its employees. \nAA Is fully licensed and is LEED-AP accredited, for all your green requirements and needs. \nAA provides residential as well as commercial, medical and industrial expertise for any and all of your projects. \nWe offer the very best pricing, superior workmanship and our customer service is second to none. \nSee our web site www.allenbacharchs.com for photographs of both residential and commercial projects.\nYou might find less expensive but you will not find better; particularly in our designing and construction document capabilities.\nCall us now!





+5
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