Frequently Asked Questions in Fontana, CA

OSHA 1926.51(c)(1) sets the baseline: one toilet facility for 20 workers or fewer; one toilet seat and one urinal per 40 workers from 20 up to 200; one toilet seat and one urinal per 50 workers at 200 or more. An event in Fontana with 80 people needs two toilets minimum. A 40-person wedding needs one. Construction sites follow the same rule. If you're running OSHA portable toilet requirements, you're compliant. Start there. Then add one more unit if the site sits far from the toilets or if your crew works 10-hour days. Standard porta potty rental units are most common.

A standard portable toilet is about 44 by 48 inches on the ground and about 92 inches tall. It holds 60 to 70 gallons. A deluxe flushable porta potty has a real flush mechanism, a foot pump instead of a handle, interior lighting and often a sink. Standard units cost less per day and work fine for construction. Deluxe units run higher but feel more like a real restroom. For events, deluxe makes sense. For a demolition job, standard works.

An ADA accessible porta potty needs a stable, firm, slip-resistant surface per ADA Standards section 302.1. The spot must have a 60-inch diameter turning circle (ADA Standards section 304.3.1). The approach path needs 36 inches of clear width (ADA Standards section 403.5.1). Place it close to the main site entrance in Fontana if possible. We'll tell you on the site visit if the spot works. If you're clustering units, at least one of every five must be accessible (ADA Standards section 213.2).

A residential septic tank pumps every 3 to 5 years, driven by tank size and household size. A family of four in a 1,000 gallon tank leans toward the 3-year mark. A couple with a bigger tank might stretch to five. Septic pumping service in Fontana costs between 150 and 300 dollars. If you see slow drains, soggy ground or sewage smell, call us right away. Don't wait for the calendar. Grease trap pumping happens when solids and fats reach 25 percent of the liquid depth, that's a commercial concern, not a home one.

Yes. Roll-off dumpster rental runs daily, weekly and monthly. A weekend rental runs about 390 to 497 dollars. A full week costs 426 to 778 dollars. If your home renovation or cleanup stretches into the following week, weekly starts to make sense. A month-long construction dumpster rental runs 91 to 500 dollars depending on size and hauler. We deliver to Fontana and the surrounding towns. Check dumpster sizes and dimensions to pick your container.

Yes. OSHA 1926.51(a)(1) requires an adequate supply of potable water in all places of employment. If workers touch paints, coatings, herbicides or insecticides, 29 CFR 1910.141(d)(2) mandates washing facilities with soap and towels or a hand drying device. Hand sanitizer alone does not satisfy the rule. A portable sink rental or handwashing station rental at the site in Fontana covers both. We stock them for construction sites within 30 minutes of order in most cases.

A 2-stall restroom trailer holds two single-stall rooms, each with a real toilet, a sink and hand soap. A 4-stall restroom trailer rental doubles that. A luxury unit adds heating, air conditioning, stainless steel sinks and flooring that looks like a business restroom. Trailers run higher per day than portable toilets but they feel professional. For weddings and outdoor events in Fontana, they're worth the cost.

The baseline service interval per ANSI/PSAI Z4.3 is one service visit per week for up to 10 users over a 40-hour week. We pump the tank, restock toilet paper and hand sanitizer, and treat the waste. High-use sites, anything with more than 20 people or 24-hour shifts, get service twice a week or more. Tell us your crew size and hours when you request a quote. We'll schedule what Fontana Porta Pros knows you actually need.