City of Rosemead

Rosemead's Building and Safety Division says it provides plan check, permitting, and inspection services for new construction, additions, renovations, alterations, and remodels. Because Rosemead adopts Los Angeles County's technical code set, permit triggers and technical exemptions generally follow the adopted County building, electrical, plumbing, mechanical, residential, green, existing building, energy, and historical codes.

• Exempt One-story detached accessory buildings used as tool/storage sheds, playhouses, shade structures, and similar uses not over 120 square feet, not over 12 feet high, and with roof projection not over 24 inches
• Exempt Fences not serving as swimming pool, spa, or hot tub barriers if they meet stated height/material limits; monument signs not over 6 feet
• Exempt Certain nonhazardous tanks within stated size and support limits
• Exempt Retaining walls retaining not more than 4 feet unless supporting surcharge or impounding specified liquids
• Exempt Decks, walks, and driveways not more than 30 inches above grade, not over a basement/story below, and not part of an accessible route
• Exempt Prefabricated pools accessory to Group R-3 occupancies that are less than 18 inches deep or no more than 5,000 gallons and entirely above adjacent grade
• Exempt Minor electrical repair work such as replacing lamps, switches, receptacles, sockets, and similar devices
• Exempt Plumbing leak repairs and drain clearing that do not replace or rearrange valves, pipes, traps, or fixtures
• Exempt Portable heating, ventilating, cooling, and certain appliance-component replacements listed as mechanical permit exemptions

Note: These exemptions come from Los Angeles County's adopted technical code provisions, which Rosemead uses as the basis for its building code system. The County list contains conditions and exceptions, including special rules for pool barrier devices and accessibility-related work, so borderline projects should be confirmed with Rosemead Building and Safety before starting.

Building code

Rosemead adopted the 2025 California Building Standards Code, including building, residential, electrical, plumbing, mechanical, green building, existing buildings, energy, and historical codes, with local amendments and Los Angeles County amendments through Ordinances Nos. 1030 and 1031.

Permit validity

Los Angeles County's permit guidance states permits expire if work does not start within 12 months of issuance or if work lapses for more than 180 days after starting; 180-day extensions may be granted on written request. Because Rosemead adopts the County code framework, this is the best current published rule set tied to Rosemead's adopted code system.

Owner-builder

Los Angeles County's homeowner guidance says a property owner of a one- or two-family residence may obtain permits as an owner-builder for the principal residence or appurtenances when the work is not intended for sale within one year after completion, citing Business and Professions Code Section 7044. Owner-builders assume responsibility for permits, code compliance, inspections, subcontractors, and employment-related obligations.

Contractor requirements

Rosemead's contractor guidance tells owners to verify contractors are licensed and insured. Los Angeles County's permit guidance states a permit may be issued to a properly licensed contractor, to the property owner in certain cases, or to an authorized agent, and contractor permits depend on license classification.

1. 01
   Confirm whether your project is exempt from permit requirements; if not, start with Rosemead Building and Safety for building permits or the OpenGov portal for currently enabled planning/public works records. Processing time estimate: Rosemead does not publish a standard Building and Safety turnaround time. Source URL: https://rosemeadca.gov/services/community_development/new_page.php ; https://rosemeadca.gov/services/community_development/land_use_and_permit_portal.php ; https://www.dpw.lacounty.gov/building-and-safety/permits/workexempt
2. 02
   Complete the permit application package. Rosemead posts Building and Safety forms including the Permit Worksheet, owner smoke/carbon monoxide certification, temporary certificate of occupancy request, special inspector form, and EV charger checklist. Source URL: https://rosemeadca.gov/services/community_development/application_forms.php
3. 03
   Submit the application, plans, and supporting documents to the Building and Safety Division. Rosemead says completed forms are submitted to the Building and Safety Division at City Hall; SolarAPP+ eligible residential solar projects are first reviewed through SolarAPP+ and then emailed to buildinginfo@rosemeadca.gov with the City permit application. Source URL: https://rosemeadca.gov/services/community_development/application_forms.php ; https://rosemeadca.gov/services/community_development/solarapp_submittals.php
4. 04
   Pay permit and plan check fees. Rosemead's FY 2025-26 fee schedule says Building plan check, inspection, and miscellaneous building fees follow Rosemead Municipal Code Section 15.04.030, which ties them to the current Los Angeles County Title 26 fee schedule with a 50 percent increase. Source URL: https://rosemeadca.gov/services/finance/comprehensive_fee_schedules.php ; https://rosemeadca.gov/Documents/Departments/Finance/2025-26%20Fee%20Schedule%20-%20Final.pdf?t=202601071829430
5. 05
   Wait for review and permit issuance. Los Angeles County's homeowner guidance indicates permit issuance follows completed application, any required plan review, outside-agency approvals if triggered, and payment of fees. Source URL: https://www.dpw.lacounty.gov/building-and-safety/homeowner
6. 06
   Schedule required inspections before covering work. In Rosemead, inspection requests may be submitted online through the city request page or by email to BuildingInspections@rosemeadca.gov; next-day consideration requires submittal by 3:30 p.m., subject to availability. Source URL: https://rosemeadca.gov/services/community_development/building_inspection_request.php
7. 07
   Obtain final approval. Work is complete once required inspections pass and the permit is signed off; a certificate of occupancy is issued when required. Source URL: https://www.dpw.lacounty.gov/building-and-safety/homeowner

Source: City of Rosemead Community Development Department, Building and Safety Division ↗

Rosemead says all payments made at City Hall must be processed by 5:30 p.m. The OpenGov portal page also says online fee payment is available for records enabled in the portal.

Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.

• Online request form at (online)
• BuildingInspections@rosemeadca.gov (email)
• (626) 569-2130 (phone)

Inspection hours

Rosemead's Building Division counter hours are Monday-Thursday, 7:00 a.m. to 6:00 p.m. Requests submitted by 3:30 p.m. may be considered for next-business-day inspection, subject to availability. The city request form allows A.M. or P.M. preference but says the requested day and time are not guaranteed. Daily inspection schedules are posted Monday-Friday by 6:00 p.m. for the following business day. Sources: https://rosemeadca.gov/services/community_development/building_inspection_request.php ; https://rosemeadca.gov/services/community_development/building_inspection_schedule.php

Typical sequence: Follow the inspection stages listed on the permit card or approved plans; request inspections as each phase is completed; obtain final inspection/sign-off when all permitted work is complete.