Spokane, Washington · 3 years in business
Scheduled commercial pressure washing built around your operating hours.
Everything below this line — the compliance file, operational scorecard, proof-of-work records, dispute protocol, and credentialed reviews — is generated sample content that illustrates the WashAttest record format. It is not real data about Quartz Power Wash. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Sep 30, 2026
Trailing 12 months
Attached to this listing
All resolved
Each document is checked against the issuing source and re-verified at renewal. An expired or missing item stays visible on the record.
General liability insurance
Hiscox — $1M / $1M aggregate
verified
Expires Feb 1, 2027
Workers' compensation
Hiscox — statutory limits, 18 employees covered
verified
Expires Feb 26, 2027
Business license
State contractor registration #206214
verified
Expires Sep 29, 2027
Stormwater / NPDES permit
No permit on file — no reclamation in use
missing
No expiry on file
OSHA safety program
Documented training program, 2 recordable incidents in 12 months
verified
No expiry on file
Water reclamation and discharge
Trailing 12 months, drawn from 101 documented visits. These are the numbers a star rating hides.
Arrived within the agreed service window
Visits requiring a return trip
Median time to first reply
Documented nightly capacity
Contracts renewed at term
Recordable incidents per 1,000 visits
Documentation attached to this listing and reconciled against billing, so a claim about work performed can be checked rather than taken on faith.
Timestamped photo pairs captured at the start and end of each scheduled visit, retained for 24 months.
Per-visit log recording date, unit identifiers, services performed, and the crew on site.
Current certificate naming the required additional insured, re-verified at each renewal.
Record of water recovered, method used, and discharge destination for each wash event.
A business can answer a review with evidence. The record shows the claim, the response, the evidence, and the outcome — including when the review was upheld.
No disputes have been filed against this listing.
32 of 37 reviews come from a verified operator role. Roles on this listing: Retail operations manager, Property manager, Store manager, Restaurant owner, Shopping center manager, Facility manager, Building engineer.
Elliot O.
Retail operations manager
Oct 21, 2026
Our convenience store forecourt was a grease magnet — not anymore. Our customers noticed the difference the same day.
Commercial Pressure Washing · Spokane, Washington · via Google
Dwayne B.
Property manager
Oct 11, 2026
Booked commercial pressure washing in Spokane and they handled the water and permits. The gum removal alone was worth the price.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Kurt R.
Store manager
Sep 28, 2026
They pressure washed our restaurant patio and the difference is night and day. The grease trap area finally does not smell.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Tessa C.
Restaurant owner
Sep 23, 2026
We had our bank drive-up pressure washed before a health inspection in Spokane. The building looks like it was just built.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Kurt Z.
Restaurant owner
Sep 20, 2026
The cleaning was acceptable but the scheduling was a headache. The dumpster pad still had grease on it.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Javier M.
Retail operations manager
Aug 14, 2026
Our parking lot in Spokane had a layer of grime that nothing else touched. The concrete came out several shades lighter.
Commercial Pressure Washing · Spokane, Washington · via Direct
Ruth Z.
Store manager
Aug 8, 2026
Our church parking lot in Spokane had a layer of grime that nothing else touched. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Spokane, Washington · via Direct
Rosa N.
Store manager
Aug 5, 2026
We use them quarterly for the restaurant patio at our Spokane storefront. No runoff issues — they handled the water properly.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Omar D.
Shopping center manager
Jul 8, 2026
The brewery patio was slick with grease and now it is safe to walk on. Great outcome. I would have liked more notice before they arrived.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Denise T.
Facility manager
Jul 7, 2026
They cleaned the parking garage and the drive-thru lane at our Spokane location. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Spokane, Washington · via Google
Bryce C.
Property manager
May 20, 2026
They handled the grocery store sidewalk at our Spokane location overnight so we never closed. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Cecilia E.
Property manager
May 16, 2026
The self-storage driveway was slick with grease and now it is safe to walk on. They documented everything with photos for our records.
Commercial Pressure Washing · Spokane, Washington · via Google
Isaiah D.
Restaurant owner
Apr 8, 2026
Commercial pressure washing in Spokane that actually works around your hours. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Spokane, Washington · via Google
Rafael R.
Facility manager
Mar 10, 2026
They pressure washed our self-storage driveway and the difference is night and day. Solid work. The quote came in slightly above what I expected.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Estelle Y.
Building engineer
Feb 25, 2026
Our medical plaza sidewalk in Spokane had not been cleaned in years. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Rowan N.
Retail operations manager
Jan 26, 2026
They handled the loading dock at our Spokane location overnight so we never closed. They were fully insured and provided a COI without us asking.
Commercial Pressure Washing · Spokane, Washington · via Direct
Kara A.
Shopping center manager
Jan 17, 2026
They cleaned the parking garage at our Spokane location before we opened for the day. The concrete came out several shades lighter.
Commercial Pressure Washing · Spokane, Washington · via Google
Maya B.
Store manager
Jan 17, 2026
The sidewalk at our facility was embarrassing before they came out. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Vernon H.
Property manager
Jan 15, 2026
They worked around our business hours in Spokane without a single complaint. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Spokane, Washington · via Google
Leo S.
Property manager
Dec 30, 2025
I manage the property and hired them for the dumpster pad in Spokane. Very good work overall, though the noise during business hours was a factor.
Commercial Pressure Washing · Spokane, Washington · via Direct
Neil Q.
Building engineer
Dec 25, 2025
They pressure washed the gas station canopy and the dumpster area in one visit. They came back to touch up an area at no charge.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Rosa L.
Restaurant owner
Dec 9, 2025
The dumpster pad at our Spokane site had a black film of grime on it. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Spokane, Washington · via Google
Cara P.
Store manager
Nov 25, 2025
The result did not match what was quoted. No one communicated the delay.
Commercial Pressure Washing · Spokane, Washington · via Google
Grant O.
Property manager
Nov 3, 2025
Booked commercial pressure washing for our parking garage in Spokane. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Spokane, Washington · via Google
Kara K.
Retail operations manager
Oct 24, 2025
The gas station canopy at our Spokane site had a black film of grime on it. Reliable crew. The invoice took a while to arrive.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Sabrina L.
Store manager
Sep 30, 2025
They came out to our Spokane property and cleaned the storefront top to bottom. They documented everything with photos for our records.
Commercial Pressure Washing · Spokane, Washington · via Facebook
Dustin D.
Property manager
Sep 30, 2025
They cleaned our medical plaza sidewalk and the concrete looks new. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Alexis H.
Building engineer
Sep 9, 2025
Booked commercial pressure washing for our parking garage in Spokane. Our customers noticed the difference the same day.
Commercial Pressure Washing · Spokane, Washington · via Direct
Hugo G.
Building engineer
Aug 24, 2025
They came out to our Spokane property and cleaned the grocery store sidewalk top to bottom. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Spokane, Washington · via Google
Curtis G.
Retail operations manager
Jul 16, 2025
Mixed results on our apartment breezeway in Spokane. The gum on the sidewalk was only partly removed.
Commercial Pressure Washing · Spokane, Washington · via Google
Reid M.
Property manager
Jul 2, 2025
Our shopping center walkway had rust stains and graffiti — both gone. They worked overnight so we did not lose a single hour of business.
Commercial Pressure Washing · Spokane, Washington · via Google
Troy G.
Facility manager
Jun 27, 2025
They removed oil stains from our sidewalk that I thought were permanent. The concrete came out several shades lighter.
Commercial Pressure Washing · Spokane, Washington · via Google
Quentin E.
Property manager
Jun 24, 2025
Our grocery store sidewalk was a grease magnet — not anymore. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Ivy W.
Shopping center manager
Jun 6, 2025
We had our convenience store forecourt pressure washed before a health inspection in Spokane. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Reggie Z.
Building engineer
Jun 5, 2025
I manage the property and hired them for the storefront in Spokane. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · Spokane, Washington · via Yelp
Leo R.
Store manager
Jun 2, 2025
Our hotel entrance had years of gum, oil, and grime built up. The sidewalk is no longer a slip hazard.
Commercial Pressure Washing · Spokane, Washington · via Google
Marco P.
Shopping center manager
May 6, 2025
The result was okay. Getting a quote took three calls. Water pooled in the loading area and nobody squeegeed it.
Commercial Pressure Washing · Spokane, Washington · via Google
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Spokane, Washington
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Spokane businesses.
Spokane, Washington
Commercial pressure washing for storefronts, lots, and dumpster pads across Spokane.
Spokane, Washington
Commercial pressure washing for storefronts, lots, and dumpster pads across Spokane.