PA design is an amazing local business. Joe and Ray will bend over backwards to get your project…read moreneeds met, without breaking the bank. Should you run into any last minute curveballs during the course of your project, Joe and Ray are just a quick call or text away, their response time is phenomenal, and answers given are precise. Have worked with them for several years, Highly recommend! -Kelly White, General Contractor

I love to work with Joe...I had a bad situation to get permit and plan but he helped a lot! Thank…read moreyou so much Joe!!!!

As a professional Facilities Director for a Victorville hospital, I appreciated the resources…read moreprovided by RAM which is Robert A Martinez Architectural services. The dedicated staff were prompt to appointments, responsive to calls and went the extra steps to ensure our projects were created and documented correctly the first time. (I hate change orders). That being said, we initiated over ten OSHPD projects and completed seven within a year. Thank you, Robert for all your help and professionalism.

Michael Wauhob and his group have always been very helpful and more importantly has conducted…read morethemselves with the upmost professionalism over the past 16 years of working alongside him and his team. We just recently were in a pickle with getting a permit approved for some work our company contracted in Simi Valley. We were a bit in over our head due to not knowing what we didn't know and after an 8 month process of back and forth with the city Michael sailed the ship in with in 3.5 weeks' time. I have also had the pleasure of meeting many of his clients on the projects we provide his miscellaneous metals on, and it's always like his clients are friends. This has always amazed me as it speaks volumes to the culture he harbors. They allow us to charge a respectful wage on our projects we work on with him, but they always demand the quality expected to match there standard - since we pride ourselves on quality this has made for a great relationship through the years.

Mike and Chris are very knowledgeable. Great stock plans to choose from.. they make the design…read moreprocess easy. I would 100 percent recommend this business to design any new construction plans , add ons or detached garages .. best in the desert.

Courteous, friendly and fast. They were a great help when we needed a test fast…read more They actually answer phones and call back when they say they will.

From the owner: Civil Engineering | Land Surveying | Construction Staking | Geotechnical Engineering | Construction…read moreMaterials Testing | Construction Inspection | Construction Management | Soils Investigations | Soils Compaction Testing | Percolation Testing | Infiltration Testing | Concrete Testing | Masonry Inspection | Welding Inspection | Asphalt Paving Inspection | Laboratory Testing | Sub-Division | Grading Plans | Feasibility Studies | Storm Water Pollution Prevention Plan | QSD / QSP | Hydrology Studies | Boundary Surveys | ALTA Surveys | Easements | Topographic Surveys | GPS Surveys | Cadastral Mapping | GIS | Aerial Drone Topography | Contract Management | Project Management | Estimating | Budget Analysis | Site Operations | Site Supervision | Strategic Planning | Cost Control

This is the most frustrating company to work with if you are a property owner building an ADU…read more If you are looking for a company that moves quickly - move on If you are looking for a company that responds to you in a timely manner- move on If you are someone who values your time and does not like to consistently repeat your needs, even though you emailed the details - move on If you do not mind consistently correcting an engineer, who is supposed to be a professional and read your emails - move on I wanted to hold off from sharing this review because still waiting on this company to give me the plans I paid for. But this place is so careless in terms of service that I wouldn't want another person trying to build an ADU to fall victim to this place. Just move on.

I've been working with Stewart design for 3 years and I can say I highly recommend them for their…read morequality and professionalism They've done more than 20 projects with my husband and I and I've never had any inconvenient with any project what so ever Christine & Carl is the sweetest I think the biggest thing about working with a business such as design and engineering is the type of professionalism they have to us that's a huge thing. Thank you Carl and christine

Luis and his team did an amazing job at our house. After looking for many months for the best…read morecontractor and the best price we found L.P.C Inc. We contact their office and after two days Luis showed up at our house to give us an estimate. Our family decided to give them job since they offered the best plan. It took them about 6 hours to finish the job and we had to let the asphalt dry out for about two days. I definitely recommend this company to anyone. Thank you Luis and team!

From the owner: L.P.C. Inc. is a California based residential and commercial construction company that has been…read morebuilding extraordinary structures for over 14 years. Our quality workmanship has earned us a reputation as one of the Inland Empire's premiere contractors. We specialize in ground-up construction as well as renovations, add-ons, and remodeling. We are experts in residential and commercial construction. We offer services including residential structures, commercial structures, gas stations, car washes, steel buildings, homes, commercial businesses, remodelling, asphalt pavement, concrete, parking lots, framing, block wall and grading. Distinctive Homes We will build you the home you want. Period. No surprises or disappointments. If you can dream it, we can build it. We maintain control throughout the design and construction process to ensure that your residence is built to the highest quality standards. See examples of our floor plans. Commercial and Residential Property We manage all stages of your project. From the pre-design phase of the project through construction and delivery. We form alliances with property owners, architects, structural engineers, and specialized trades people. We are proud holders of a General Contractors license with A, B, C-8 and C-12 rating for commercial and residential construction.

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 !!