LADBS Plan Check Corrections: How to Respond Fast and Get Your Permit Approved

LADBS plan check corrections are part of doing business in Los Angeles. The department processes over 200,000 permits annually — the highest volume building department in the country — and correction notices are a normal part of the process for a significant percentage of submittals. What separates efficient LA contractors from the rest is not avoiding corrections entirely (that's nearly impossible at scale) but responding to them so fast that they barely affect the overall timeline.

How LADBS issues correction notices

LADBS issues correction notices through its ePlanLA portal for electronic plan check (ePC) submittals. When a plan checker identifies deficiencies, the permit status changes to "Corrections Required" and the correction list is available in the portal. LADBS does not always send proactive email notifications — which means if you're not actively monitoring the portal, you may not know a correction was issued for days.

For over-the-counter (OTC) submittals, corrections may be communicated differently. Understand which submittal path your project is on and monitor accordingly.

The LADBS correction response process

For ePC projects, correction responses are submitted through ePlanning. The response must address every item on the correction list — not just some of them. LADBS plan checkers are thorough; an incomplete correction response generates a second correction notice for the items not addressed.

Key steps for a fast LADBS correction response:

1. Check your portal daily. You cannot respond fast to a correction you don't know about. LADBS portal monitoring should happen every business day for any active permit.
2. Read the full correction list before doing anything. LADBS corrections often have 3–8 items. Understand all of them before starting your response.
3. Call the plan checker if any item is unclear. LADBS plan checkers are reachable by phone during business hours. A 10-minute call to clarify an ambiguous correction item saves another full review cycle.
4. Respond within 24 hours of discovery. LADBS processes correction responses in order. Fast response gets you back near the front of the queue.
5. Mark all revisions clearly. Cloud or highlight every change on the revised plans. LADBS plan checkers reviewing corrections are looking for the changes — make them obvious.

Most common LADBS correction causes by trade

Solar: Rapid shutdown system missing or non-compliant (NEC 2017 is strictly enforced at LADBS); fire access pathways inadequate on roof plan; structural attachment method not detailed; equipment not on LADBS approved list; Title block format issues.

Electrical: Load calculations missing or insufficient; AFCI protection not shown; grounding and bonding details missing; conduit fill calculations not provided; equipment spec sheets not included.

HVAC: Title 24 compliance documentation missing or using wrong software version; HERS verification requirements not noted; duct routing not shown; equipment efficiency ratings below current California minimums.

How many corrections are normal at LADBS?

For residential solar: one round of corrections on a first submittal is common, especially for contractors new to LADBS or submitting a project type they haven't done at LADBS before. Two rounds is not unusual for complex projects. Three or more rounds suggests either a systemic issue with the submittal package or a misunderstanding of what the specific plan checker requires — time to call and clarify.

High-volume LADBS contractors track their correction rate by project type and plan checker. If a specific type of project is generating corrections consistently, the submittal template needs to be updated, not the response process.