Construction Porta Potty Rental in Tucson, AZ

Conditions for Job Sites

Building in Existing Neighborhoods

About 6.1% of Tucson's housing units were built in 2010 or later (ACS 2020–2024), below the U.S. share of 11.4%, 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 Tucson'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.

Apartments, Townhouses and Rentals

The most common housing type is detached houses, about 52% of units (lower than three in four U.S. places in our data), followed by buildings with five or more units at about 27% (ACS 2020–2024). Detached houses usually have a driveway or yard where a crew's unit can stand within reach of the service truck. Apartment and condo projects bring larger crews, and a property manager decides where units go. About 48% of occupied homes are rented (owner share lower than three in four U.S. places in our data), so check who controls the property before a unit goes on it.

DOE's Building America map puts Pima County in the Hot-Dry climate region (IECC 2021 zone 2B, PNNL county guide). This region combines hot summers with low humidity: sun, dust and water supply are the usual planning issues, more than rain.

Heat

About 158 days a year reach 90°F or more, more than nine in ten U.S. places in our data, so heat is the normal condition for months at a time. About 68 of those days reach 100°F, which is top-tenth territory nationally. On sunny, dry sites, place units in shade where the site allows. For long summer shifts, ask for a summer service frequency, and place units near shade and the crew's drinking water, not out on bare, sun-baked ground.

Occasional Freezes

Only about 12 nights a year reach 32°F (fewer than three in four U.S. places in our data), but one hard freeze is enough to damage anything that holds water. A rare freeze mostly affects hand-wash stations on site; ask what happens to them when one is forecast.

Lead-Safe Renovation

About 53% of housing units predate 1980 (ACS 2020–2024). Under OSHA’s lead standard (29 CFR 1926.62), workers exposed to lead need adequate hand-washing facilities, and EPA’s RRP Rule covers paint-disturbing work in homes built before 1978; add hand-wash stations to the order on those jobs.

Placement and Access

Put units on firm, level ground the service truck can reach, close to where crews work, clear of crane swing, excavation and vehicle routes, and move them as the work moves.

Dry, Windy Sites

Only about 11 inches of precipitation falls in an average year, in the driest tenth of U.S. places in our data. Stake units on open lots or set them against a structure, and keep them away from dust thrown up by grading.

Who to Ask About Local Rules

Tucson is an incorporated city with its own municipal government. For a unit placed in the street, on a sidewalk or in another public right-of-way next to the job site, ask the Tucson city government before you book what applies.