
Black Diamond submits the plans we draw, manages plan check, and answers the city's comments until your permit is issued, for homeowners, businesses, and contractors across Palm Springs and the Coachella Valley. Because we design and permit the same set, every correction is handled by the team that drew it.
Permitting is the process of submitting your permit drawings to the city or county, responding to plan check, and securing an issued building permit. Project management is how we keep that process moving: tracking every department review, coordinating consultants, and keeping you informed at each step.
Black Diamond manages the design and permitting side of your project and does not perform construction.
Every jurisdiction in the Coachella Valley has its own intake requirements, review cycles, and departments, from building and planning to fire and public works. A managed permit process means your submittal arrives complete, corrections come back answered, and you always know where your project stands.
For commercial owners, that helps keep a lease date or opening on track. For homeowners and contractors, it means construction can begin as soon as the permit is ready.
Black Diamond has permitted more than 350 projects across the desert cities, and local plan checkers know our drawings well enough to call us directly when they have a question. That working relationship keeps reviews moving between formal comment cycles.
Because we also draft the plans, corrections are made by the team that drew them. Structural, MEP, and Title 24 comments are routed to the right discipline and resubmitted as one coordinated set of construction documents.
We confirm every sheet, form, and document your jurisdiction requires and assemble the full package before it goes in. The city starts its review with everything it needs.
When the city returns comments, we revise the drawings, write the response letter, and resubmit until every item is cleared. Plan check corrections are handled directly with the reviewer.
You work with one point of contact from submittal to issued permit. We track every department review and keep you updated, so you always know what comes next.
01
We confirm the jurisdiction's requirements and assemble a complete package from the plans we've drawn for your project.
02
We file with the city or county and act as your point of contact through the review.
03
We respond to plan check comments, revise and resubmit the drawings, and stay on the project until the permit is issued.

Enrique has been very productive and professional with all of the drafting and engineering work we’ve needed to get our business up and running. We highly appreciate your help, and we will definitely keep working with you in the near future!
I’m extremely happy with my pool results. They did an awesome job, and most importantly, they return your calls the same day.
I had a limited budget to work with and Black Diamond was able to come up with an amazing pool & landscaping design that will meet all our needs and more. A big thank you to Frank & Enrique for their creativity and understanding.