Permits & licenses in Costa Mesa.
Inside the Costa Mesa city line the building permit, the plan review and the inspection belong to the city. California writes one code for the whole state — Title 24, the California Building Standards Code, republished by the Building Standards Commission every three years — and state law hands its enforcement to local government: the city's department inside the line, the county's on the unincorporated land outside it. Hospitals answer to HCAI and public schools to the Division of the State Architect, not to either building counter.
- The Building Safety Division of the Economic and Development Services Department runs plan check, issues building permits and inspects construction inside the City of Costa Mesa.
- Building permit applications, plan uploads and revisions, invoices, issued permits and inspection scheduling run through TESSA, the city's Totally Electronic Self-Service Application, which also carries business licenses, planning applications and public works and fire permits.
- Insta-Permits built on the city's standard plans are issued through TESSA for a set list of simple projects.
Talk to a permit specialist — for your Costa Mesa project.
Costa Mesa sits in Orange County · outline drawn from Census boundaries
What we clear here
- Building permits — new construction, fit-outs, renovations
- Trade permits — electrical, plumbing, gas, mechanical
- Use & occupancy and the inspections behind it
- Business & contractor licensing
- Signs, site work, and right-of-way
How it moves
Your package is reviewed against the current Costa Mesa submission requirements before it's filed — forms, editions, scales, signatures. Then it's tracked in the queue and carried through comments. A resubmittal means the back of the line; the pre-filing review is there to help keep you out of it. The habit comes from volume: the team has processed 400+ permits annually across Maryland, D.C., and Virginia counters.
Straight answers
Who issues building permits in Costa Mesa?
City of Costa Mesa Economic and Development Services Department — Building Safety Division — with the trade, health, and fire reviews that attach depending on the project.
Does DaKa work in Costa Mesa?
Yes — Costa Mesa is one of the California markets we serve. Call (240) 344-5075, or send the project over, and we'll lay out your project's permits and licenses, in order, with what each review will take.
Talk to a permit specialist
Ten minutes on your project. You leave knowing the approvals it needs, in what order, and what each review will take. Or send the address, scope, and plans and we start from there.