Do you deliver porta potties throughout Williamson County?
Yes. Frank Rental Works delivers porta potties throughout Williamson County, home to 752,827 people, with its county seat in Georgetown. The cities below have their own pages, and we also serve Leander, Hutto, Taylor, Jarrell and Florence. Delivery leaves from our yard on West Jasper Drive in Killeen.
| Quick facts | Williamson County |
|---|---|
| County seat | Georgetown |
| Population | 752,827 (2025 estimate) |
| Area | North of Austin along I-35 |
| Cities with their own pages | Georgetown, Round Rock, Cedar Park |
| Other towns served | Leander, Hutto, Taylor, Jarrell and Florence |
Williamson County cities we serve
Which permits apply in Williamson County?
In unincorporated Williamson County, the County Engineer's office issues floodplain development permits, (512) 943-3330, and runs the septic permit program everywhere except inside Austin. Big events at the county Expo Center in Taylor follow its own rules, and rural mass gatherings follow Texas Chapter 751.
Sources: Williamson County Floodplain Management; OSSF program; Williamson County Expo Center.
Planning summary only, not legal advice. Confirm with the county or city office.
How does delivery work across Williamson County?
Williamson County grew 23.6% from 2020 to 2025, and its cities are full of road and school projects. It is the southern edge of our area, 45 to 60 miles from Killeen, so we schedule most deliveries a day ahead. Georgetown is close enough for same-day when you call before noon.
What do Williamson County customers rent most?
Williamson County customers rent job site units for fast-growing subdivisions, including Cedar Park builds that need one unit for every four houses, units for school and road projects, and event restrooms for the Red Poppy Festival, Old Settlers Park tournaments and the Expo Center in Taylor.
- Cedar Park home builds (one unit per four houses)
- Georgetown ISD and city road projects
- Red Poppy Festival and Old Settlers Park tournaments
- Williamson County Expo Center events in Taylor
How many units does a rural event or crew need?
A rural Texas event outside city limits with more than 2,500 people for over 5 hours is a mass gathering, and state rules allow no more than 50 people per toilet seat, so 3,000 people need at least 60 toilets. Job sites follow OSHA: 1 toilet for up to 20 workers, then 1 seat and urinal per 40.
Sources: 25 TAC §265.3, 29 CFR 1926.51. Smaller events can use our calculator, and every unit type is compared on the rentals page.