Porta Potty Rental in San Diego, CA

Job Sites and Home Projects

Building in Existing Neighborhoods

About 9.0% of San Diego's housing units were built in 2010 or later (ACS 2020–2024), below the U.S. share of 11.4%, though above the median U.S. place in our data, so most homes predate 2010 and many projects are renovations or additions to existing buildings.

Homes From the 1970s and 1980s

The median year built for San Diego's housing is 1979 (ACS 2020–2024), newer than most U.S. places in our data. Housing from that era is now 35 to 55 years old; crews replacing roofs, windows or mechanical systems on it need a toilet on site like any other crew.

Older Paint on Renovation Jobs

A large share of San Diego's housing, about 52% of units, was built before 1980 (ACS 2020–2024). EPA’s Renovation, Repair and Painting Rule covers paid work that disturbs painted surfaces in homes built before 1978, and OSHA’s lead standard for construction (29 CFR 1926.62) requires adequate hand-washing facilities for workers exposed to lead. If the crew will sand, scrape or demolish old paint, put one of the hand-wash stations next to the toilet.

Apartments, Townhouses and Rentals

The most common housing type is detached houses, about 43% of units (lower than three in four U.S. places in our data), followed by buildings with five or more units at about 38% (ACS 2020–2024). Apartment and condo projects bring larger crews, and a property manager decides where units go. About 53% of occupied homes are renter-occupied (ACS; owner share lower than three in four U.S. places in our data), so property managers and landlords often book the units for renovations and decide where they stand.

OSHA 29 CFR 1926.51 scales with headcount: 45 workers on an apartment or condo site need 2 toilet seats and 2 urinals, 210 need 5 of each. More on sizing: job-site porta potties in San Diego.

Who to Ask About Local Rules

San Diego is an incorporated city with its own municipal government. For an event on public land, or a unit that will stand on a street, sidewalk or in a park, ask the San Diego city government before you book what applies.

If you rent your home, check with the landlord or property manager before a unit goes on the property.

Official Resources

Official San Diego government pages to check before placing units on public land or a street. We link to them; we don't summarise their rules.

• Special Events | City of San Diego Official Website (City of San Diego (Special Events & Filming): special event permits; checked 2026-10-13)
• Right-of-Way Permit | City of San Diego Official Website (City of San Diego (Development Services Department): right-of-way / street-use permits; checked 2026-10-13)
• Park Use Permits and Applications | City of San Diego Official Website (City of San Diego (Parks and Recreation Department): park and facility reservations; checked 2026-10-13)