K-State Parking Garage Case Study
Commercial Pressure Washing Kansas City
400,000 Sq Ft Β· 3 Nights Β· Zero Daytime Disruption
Kansas State University parking garage β Manhattan, KS. Three consecutive overnight operations. Daytime campus parking fully open throughout.
A University Can’t Shut Down Its Parking Garage.
Kansas State University operates a large multi-level parking structure on its Manhattan, Kansas campus β serving students, faculty, staff, and event traffic every single day. Years of high daily use had left drive lanes and ramps carrying the kind of embedded traffic film, tire residue, and oil deposits that accumulate in any heavily used structure.
The problem: a university’s daily operations depend on accessible parking. Closing the garage during business hours wasn’t an option. The job needed to be done overnight β every session completed and the garage reopened before the first cars arrived in the morning.
KC Splash built a 3-night overnight plan. Each session covered a defined section of the garage β drive lanes, ramps, traction zones, and detail areas β cleaned, dried, and reopened before dawn. Three nights. 400,000 square feet. Zero daytime impact.

K-State Parking β Manhattan, KS. 400,000 sq ft, multi-level university parking structure.
Purpose-Built for Garage Work. Not Adapted β Designed.
Most pressure washing companies bring equipment that works in open lots and adapt it for garages. KC Splash brings a rig built specifically for structured parking β low-clearance, high-output, and fast enough to cover large square footage in a single overnight window.
High-Output Pressure Washing Rig
110 HP, 54 GPM total output. Staged inside the garage level-by-level β no long hose runs limiting pressure. The rig moves with the crew, keeping output consistent across every section.
PowerBoss Ride-On Scrubber
The PowerBoss ride-on floor scrubber worked open drive lanes at production pace β covering ground fast while the pressure wash crew handled ramps, pillars, traction zones, and detail areas simultaneously.
3-Night Section Routing
Each overnight window was mapped before the crew arrived β section boundaries set, drain locations logged, sequence planned. No improvising at 2am. Every session finished before the garage reopened.
Drive Lanes + Ramps + Detail Work
The scrubber covered open lanes at speed. The pressure wash crew worked simultaneously on ramps, turns, columns, and any surface the scrubber couldn’t reach. Both running at the same time β no wasted hours.

Full KC Splash rig staged inside K-State garage β multiple hose reels, high-output systems, purpose-built for structured parking.
Three Nights. Every Level. Every Zone.






3 Nights Later β Done.
400,000 square feet cleaned. Drive lanes, ramps, traction zones, pay areas, and detail surfaces β all done across three overnight sessions. The garage opened every morning with no indication to daytime users that a major cleaning project had just been completed.

The KC Splash crew after night 3 β 400,000 sq ft done, garage opening on schedule
“400,000 square feet. 3 overnight sessions. Campus parking open every morning.”β Kansas State University Parking Garage Β· Manhattan, KS
Large Garage. Tight Schedule. No Compromise on Operations.
University parking structures, hospital garages, municipal facilities β they all share the same problem. The people who need clean, safe parking surfaces are the same people who use the garage every day. Shutting down isn’t an option, and a multi-week phased project that drags on isn’t acceptable either.
Our custom fleet capability upgrades the baseline for professional commercial parking garage cleaning in Kansas City and regional centers. With purpose-built garage equipment and a crew experienced in large overnight operations, jobs that look impossible on paper become routine. We stage our work to maintain complete facility traffic safety, delivering maximum surface aesthetics without disrupting your daytime operations.
Compare this project’s operational timeline to our massive Crown Center project β washing 600,000 sq ft across a 4-day phased section layout. You can also review our heavy fleet specs on our dedicated commercial parking lot cleaning hub to schedule your pavement assets accurately.
