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Pomona, CA Building Safety: Building Inspections (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing section
City Code Sec. 74-133
Permits required
Work/live unit permit and separate building permit
Drawing requirement
3 sets, 1/4-inch-to-foot scale
Final step
Final inspection then certificate of occupancy
Cure period
7 days after non-life-threatening violation notice
Where it applies
Downtown Pomona specific plan mixed-use districts

Summary

Converting a Pomona commercial or industrial building into work/live units runs through a defined permit-and-inspection sequence under City Code Sec. 74-133: a work/live unit permit, a separate building permit for construction, a business license, and a final building-official inspection before a certificate of occupancy issues. No occupancy is allowed until every step is signed off.

(b)Work/live units permit required. No building shall be used for work/live units unless a work/live unit permit has first been obtained from the building and safety division.(c)Building permit required. No building or structure regulated by this division shall be constructed, enlarged, altered, repaired, moved, improved, removed, converted or demolished unless a separate permit for each building or portion thereof has first been obtained from the building official...(e)Certificate of occupancy... (1)Use and occupancy. No work/live unit or building shall be used or occupied until the building official has completed and approved the final inspection and a certificate of occupancy has been requested for the work/live unit.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: City Code: Supplement 31).

Full Breakdown

Sec. 74-133 lays out sequential requirements for work/live conversions in the Downtown Pomona specific plan's mixed-use districts. First, the applicant files a work/live unit permit application with the building and safety division, accompanied by at least three sets of architectural drawings at one-quarter-inch-to-a-foot scale showing existing uses and the proposed unit location; staff then routes copies to all affected departments for review. Second, no building may actually be used for work/live purposes until that work/live unit permit is obtained. Third, and separately, no building or structure covered by the division may be constructed, enlarged, altered, repaired, moved, improved, removed, converted or demolished without its own building permit from the building official, one permit per building or portion of a building.

Fourth, occupancy requires a business license under Chapter 50, Article VIII, and, at the final stage, the building official must complete and approve a final inspection before a certificate of occupancy can be requested; the certificate then must be posted in a conspicuous location behind the exit door of each unit. If a unit is later used contrary to the code, the building official can order the use discontinued, and, unless the violation is life-threatening, the occupant has seven days after notice to bring the unit into compliance before further action.

Violations & Fines

Occupying a work/live unit before the work/live unit permit, building permit, and final certificate of occupancy are all in place is a code violation the building official can order discontinued. Where the violation is not life-threatening, the occupant gets seven days after written notice to comply (Sec. 74-133(e)(3)); uncorrected or life-threatening violations can be pursued as a misdemeanor under the Code's general penalty, Sec. 1-7.

Frequently Asked Questions

Can I move into a Pomona work/live unit before the certificate of occupancy is issued?
No. Sec. 74-133(e)(1) bars using or occupying a work/live unit or building until the building official has completed and approved the final inspection and a certificate of occupancy has been requested. Occupying early exposes the operator to a discontinuance order from the building official.
What has to be posted inside a Pomona work/live unit?
The certificate of occupancy for the unit. Sec. 74-133(e)(2) requires it be posted in a conspicuous location within the unit, specifically behind the exit door, so it is visible to inspectors and building officials without a separate request.
How long do I have to fix a work/live code violation once notified?
Seven days after receiving the building official's notice, unless the violation is life-threatening to occupants, in which case the building official can order the use discontinued immediately rather than granting the standard cure period under Sec. 74-133(e)(3).

Sources & Official References

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