
Looking to update the look and feel of your commercial building? Black Diamond Drafting & Design is a 5.0-rated drafting and design firm serving Palm Springs and the Coachella Valley, trusted by the City of Indio for its own projects. Our permit-ready plans can match your building's existing aesthetic or completely reimagine the space to attract new customers.
A fresh remodel gives an established business room to grow without relocating. Updated layouts improve how staff and customers move through the space, new finishes refresh the brand, and a reworked exterior gives the property a stronger presence from the street.
For owners planning a change of use, a remodel also opens new possibilities for the building, from converting an office into a clinic to adding seating or a bar to a restaurant.
Commercial remodels run on fixed timelines and often happen while the business stays open. Your plans have to work for the contractor building the space, the city reviewing it, and the customers walking through the door, and an existing building brings conditions a new build never has.
Black Diamond's commercial drafting services are grounded in construction knowledge. We verify existing conditions, plan any accessibility upgrades the remodel triggers, coordinate structural and MEP changes into one set, and answer plan check comments directly with the city until the permit is issued.
Dining rooms, bars, kitchens, and gaming floors reworked for better flow and a fresh look. Our Red Earth Casino expansion in Thermal took a new slot floor, central bar, and public restrooms from concept renders through construction drawings.
Office remodel plans and clinic updates that reorganize workspaces, exam rooms, and reception areas around how your team works today. Accessibility and restroom upgrades are drawn into the same set.
A new storefront, entry, or facade changes how customers see your business from the street. We design exterior updates with shade, lighting, and signage placement, coordinated with any structural work they require.
01
We survey the existing space and flag the structural, accessibility, and utility items that commonly surface mid-project on restaurant, medical, and retail remodels.
02
We produce the remodel set with structural modifications, updated code compliance, and coordinated mechanical, electrical, and plumbing sheets.
03
We submit to commercial plan review and manage every correction until the permit is issued.

Thank you, Black Diamond, for your professionalism and prompt service. You have definitely exceeded my expectations. I will definitely keep doing business with you on my future projects.
God has truly blessed this young man, as he is a very creative designer, both exterior and outdoors. I love that you work with the owner of the company throughout the entire project. I appreciate his hard work and honesty above all. He keeps his word; everything he said he was going to do, he did and beyond! Highly recommend Black Diamond Drafting & Design! God bless!
I used Black Diamond Drafting & Design to help me with my attached ADU build. Enrique came up with different designs to give me an idea of how to lay it all out. Eventually we ended up with a design that we loved, and even though it wasn’t a complicated build, the City of Desert Hot Springs gave us a hard time. I had a bad experience in the past with a designer bailing on me when things got hard, so I was honestly worried about that, but Enrique was there all along the way, contacting the city and the plan checkers until the plans were approved! The plans weren’t cheap, but for all the work Enrique did and him showing up until the end, it was well worth it! It’s hard trusting people in the construction business, but I definitely recommend Enrique’s work.