Business Licensing & Operations in Orange County, CA (2026)

6 county-level rules, plus city-specific rules for 10 cities in Orange County, California.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Orange County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Adult Entertainment

Unincorporated Orange County bans adult entertainment businesses within 500 feet of residential zones, 1,000 feet of another adult business, and 1,000 feet of a church, park, or school under Section 7-9-120.

Orange County Adult Entertainment Business Spacing

Significant Restrictions

Orange County Codified Ordinances § 7-9-120

Location: In any zoning district where the adult entertainment business would otherwise be permitted, it is unlawful to establish an adult entertainment business if the location of the business is: a. Within five hundred (500) feet of any area zoned for residential use. b. Within one thousand (1,000) feet of any other adult entertainment business. c. Within one thousand (1,000) feet of any exis...

Full ordinance details →Official source ↗

Massage Establishments

Operating a massage establishment in unincorporated Orange County requires a Sheriff-issued operator's permit, and every technician performing massages must hold a separate massage technician permit.

Orange County Massage Establishment License

Significant Restrictions

Orange County Codified Ordinances § 5-3-3

No person shall operate a massage establishment within the County of Orange without first obtaining an operator's permit pursuant to this Article. The operator's permit required by this Article shall be in addition to any other license or permit required by this Code.

Full ordinance details →Official source ↗

Tattoo & Body Modification

Body art facilities in unincorporated Orange County, tattoo, piercing, and permanent-cosmetics studios, must hold an OC Health Care Agency permit, keep procedure rooms separate from nail and hair service areas, and meet strict sterilization standards or face misdemeanor penalties.

Orange County Tattoo and Body Art Facility Rules

Some Restrictions

Orange County Codified Ordinances § 4-12-4

The health permit shall be posted in a conspicuous place in the lobby of the body art facility. Body art facilities shall not be used as a food establishment, for human habitation or any other use which may cause contamination of instruments or equipment used for body art activities. ... Rooms used for tattooing, body piercing or permanent cosmetic procedures shall be separated by a wall or par...

Full ordinance details →Official source ↗

Secondhand Dealers

Anyone buying, selling, pawning, consigning or auctioning secondhand personal property in unincorporated Orange County must first get a county license before opening for business.

Orange County Secondhand Dealer License

Some Restrictions

Orange County Codified Ordinances § 5-1-29

It shall be unlawful for any person, firm or corporation to engage in, conduct, manage or carry on any of the following businesses, practices, professions or occupations within the unincorporated area of the County of Orange without first having obtained a permit or license therefor in accordance with Divisions 2 and 3 of this title. ... (q)Retail sale of concealable firearms;(r)Secondhand deal...

Full ordinance details →Official source ↗

Pawnbrokers

In unincorporated Orange County, anyone taking property in pawn qualifies as a licensed secondhand dealer under County Code and must obtain a Sheriff-issued license before operating.

Pawnbroker License Required in Orange County

Some Restrictions

Orange County Codified Ordinances § 5-1-29

It shall be unlawful for any person, firm or corporation to engage in, conduct, manage or carry on any of the following businesses, practices, professions or occupations within the unincorporated area of the County of Orange without first having obtained a permit or license therefor in accordance with Divisions 2 and 3 of this title. ... (r)Secondhand dealer;

Full ordinance details →Official source ↗

Auto Repair on Residential Property

Unincorporated Orange County confines home occupations to the dwelling's enclosed living area and bars offensive noise, dust, smoke or smell: standards that make a home-based auto repair operation illegal under the Zoning Code.

Orange County Home Auto Repair Limits

Significant Restrictions

Orange County Codified Ordinances § 7-9-104

(4) A home occupation shall be conducted only within the enclosed living area of the dwelling unit. (5) A home occupation shall not generate any offensive or objectionable noise, dust, vibration, smell, smoke, heat, glare, or radiation. Electrical or mechanical equipment, which creates visible or audible interference in radio or television receivers or causes fluctuations in line voltage outsid...

Full ordinance details →Official source ↗