Kennewick, Washington · 13 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 Cardinal Power Wash. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Aug 17, 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
Zurich North America — $1M / $2M aggregate
verified
Expires Jul 4, 2027
Workers' compensation
Zurich North America — statutory limits, 11 employees covered
verified
Expires Apr 19, 2027
Business license
State contractor registration #681546 — lapsed
expired
Expires Oct 6, 2026
Stormwater / NPDES permit
State general permit for exterior cleaning discharge
verified
Expires Jul 20, 2027
OSHA safety program
Documented training program, 0 recordable incidents in 12 months
verified
No expiry on file
Water reclamation and discharge
Trailing 12 months, drawn from 150 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.
44 of 46 reviews come from a verified operator role. Roles on this listing: Facility manager, Restaurant owner, Retail operations manager, Shopping center manager, Property manager, Store manager, Building engineer.
Devin W.
Facility manager
Oct 26, 2026
Decent clean, though a few areas were missed. A strip along the building was left untouched.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Bridget K.
Restaurant owner
Sep 30, 2026
They removed oil stains from our fast-casual patio that I thought were permanent. Pleased with the result. Communication could be more proactive.
Commercial Pressure Washing · Kennewick, Washington · via Google
Diego V.
Retail operations manager
Sep 13, 2026
I manage the property and hired them for the dealership lot in Kennewick. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Roberto I.
Shopping center manager
Sep 7, 2026
The office building entrance at our Kennewick site had a black film of grime on it. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Kennewick, Washington · via Google
Ruth K.
Property manager
Aug 30, 2026
They cleaned the retail center and the drive-thru lane at our Kennewick location. Our customers noticed the difference the same day.
Commercial Pressure Washing · Kennewick, Washington · via Google
Dominic E.
Store manager
Aug 19, 2026
The dumpster pad at our Kennewick site had a black film of grime on it. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Kennewick, Washington · via Google
Jerome K.
Store manager
Aug 5, 2026
We hired them for the retail center and ended up adding a recurring contract. Solid work. The quote came in slightly above what I expected.
Commercial Pressure Washing · Kennewick, Washington · via Direct
Hugo I.
Store manager
Aug 2, 2026
They pressure washed our dealership lot and the difference is night and day. The grease trap area finally does not smell.
Commercial Pressure Washing · Kennewick, Washington · via Direct
Tessa K.
Retail operations manager
Jul 19, 2026
Our parking lot in Kennewick is now part of our monthly maintenance. They documented everything with photos for our records.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Wendy R.
Restaurant owner
Jul 13, 2026
The convenience store forecourt at our facility was embarrassing before they came out. They worked overnight so we did not lose a single hour of business.
Commercial Pressure Washing · Kennewick, Washington · via Google
Brett I.
Building engineer
Jul 7, 2026
They handled the apartment breezeway at our Kennewick location overnight so we never closed. The concrete came out several shades lighter.
Commercial Pressure Washing · Kennewick, Washington · via Google
Omar F.
Shopping center manager
Jul 3, 2026
They came out to our Kennewick property and cleaned the retail center top to bottom. Reliable crew. The invoice took a while to arrive.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Roberto W.
Store manager
Jun 6, 2026
We had them out to our Kennewick location for the dealership lot and the loading area. Pleased with the result. Communication could be more proactive.
Commercial Pressure Washing · Kennewick, Washington · via Google
Marisol N.
Facility manager
May 28, 2026
We had our hotel entrance pressure washed before a health inspection in Kennewick. The concrete came out several shades lighter.
Commercial Pressure Washing · Kennewick, Washington · via Google
Dana D.
Retail operations manager
May 16, 2026
Mixed results on our shopping center walkway in Kennewick. A strip along the building was left untouched.
Commercial Pressure Washing · Kennewick, Washington · via Google
Omar Y.
Shopping center manager
May 7, 2026
We hired them for the hotel entrance and ended up adding a recurring contract. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Kyle G.
Retail operations manager
Apr 22, 2026
Booked commercial pressure washing for our medical plaza sidewalk in Kennewick. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Kennewick, Washington · via Direct
Joy M.
Restaurant owner
Apr 10, 2026
The bank drive-up was slick with grease and now it is safe to walk on. The sidewalk is no longer a slip hazard.
Commercial Pressure Washing · Kennewick, Washington · via Google
Kelsey V.
Store manager
Mar 10, 2026
They removed oil stains from our parking garage that I thought were permanent. Our customers noticed the difference the same day.
Commercial Pressure Washing · Kennewick, Washington · via Facebook
Annette M.
Shopping center manager
Mar 6, 2026
They cleaned the parking garage at our Kennewick location before we opened for the day. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Kennewick, Washington · via Google
Gavin L.
Restaurant owner
Mar 1, 2026
Our parking garage was a grease magnet — not anymore. They cleaned the dumpster pad and the smell is gone.
Commercial Pressure Washing · Kennewick, Washington · via Google
Nadia E.
Restaurant owner
Jan 18, 2026
Our fast-casual patio had years of gum, oil, and grime built up. Our customers noticed the difference the same day.
Commercial Pressure Washing · Kennewick, Washington · via Facebook
Keisha V.
Retail operations manager
Jan 3, 2026
Our church parking lot needed degreasing before the health department visit. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Kennewick, Washington · via Facebook
Elijah G.
Property manager
Dec 14, 2025
We had our retail center pressure washed before a health inspection in Kennewick. Reliable crew. The invoice took a while to arrive.
Commercial Pressure Washing · Kennewick, Washington · via Facebook
Marlon L.
Retail operations manager
Dec 13, 2025
They worked around our business hours in Kennewick without a single complaint. The sidewalk is no longer a slip hazard.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Hannah B.
Retail operations manager
Dec 12, 2025
They pressure washed the gas station canopy and the dumpster area in one visit. They worked overnight so we did not lose a single hour of business.
Commercial Pressure Washing · Kennewick, Washington · via Facebook
Preston S.
Retail operations manager
Dec 11, 2025
They cleaned the parking garage at our Kennewick location before we opened for the day. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Kennewick, Washington · via Google
Lydia Q.
Building engineer
Dec 5, 2025
Our sidewalk in Kennewick had not been cleaned in years. They documented everything with photos for our records.
Commercial Pressure Washing · Kennewick, Washington · via Google
Toni V.
Retail operations manager
Nov 30, 2025
They cleaned the apartment breezeway but left the surrounding area messy. The crew left before we could do a walkthrough.
Commercial Pressure Washing · Kennewick, Washington · via Google
Desmond V.
Restaurant owner
Nov 20, 2025
We use them quarterly for the sidewalk at our Kennewick storefront. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Nathan A.
Shopping center manager
Oct 16, 2025
They came out to our Kennewick property and cleaned the self-storage driveway top to bottom. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Gavin Y.
Store manager
Sep 27, 2025
Our medical plaza sidewalk in Kennewick had not been cleaned in years. Very good work overall, though the noise during business hours was a factor.
Commercial Pressure Washing · Kennewick, Washington · via Google
Preston V.
Shopping center manager
Sep 19, 2025
Booked them for the office building entrance after a bad storm in Kennewick. They documented everything with photos for our records.
Commercial Pressure Washing · Kennewick, Washington · via Google
Rita A.
Retail operations manager
Aug 22, 2025
Booked commercial pressure washing in Kennewick and they handled the water and permits. The building looks like it was just built.
Commercial Pressure Washing · Kennewick, Washington · via Google
Renee P.
Retail operations manager
Aug 8, 2025
The convenience store forecourt at our facility was embarrassing before they came out. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Kennewick, Washington · via Google
Rosalind Z.
Shopping center manager
Aug 7, 2025
They did the work, but the crew arrived well outside the window. The dumpster pad still had grease on it.
Commercial Pressure Washing · Kennewick, Washington · via Facebook
Wendy E.
Restaurant owner
Aug 3, 2025
Our warehouse apron had rust stains and graffiti — both gone. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Seth E.
Property manager
Jul 29, 2025
We had them out to our Kennewick location for the apartment breezeway and the loading area. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Kennewick, Washington · via Google
Roland I.
Property manager
Jul 8, 2025
Commercial pressure washing in Kennewick that actually works around your hours. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Kennewick, Washington · via Google
Cara F.
Shopping center manager
Jul 7, 2025
The result was okay. Getting a quote took three calls. The crew left before we could do a walkthrough.
Commercial Pressure Washing · Kennewick, Washington · via Google
Denise K.
Shopping center manager
Jun 27, 2025
Our brewery patio in Kennewick had a layer of grime that nothing else touched. They cleaned the dumpster pad and the smell is gone.
Commercial Pressure Washing · Kennewick, Washington · via Google
Annette W.
Facility manager
Jun 24, 2025
We needed the parking garage cleaned before a corporate walkthrough in Kennewick. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Kennewick, Washington · via Direct
Bethany I.
Retail operations manager
Jun 17, 2025
Booked them for the restaurant patio after a bad storm in Kennewick. Reliable crew. The invoice took a while to arrive.
Commercial Pressure Washing · Kennewick, Washington · via Google
Kelsey H.
Facility manager
Jun 13, 2025
We use them quarterly for the brewery patio at our Kennewick storefront. Very good work overall, though the noise during business hours was a factor.
Commercial Pressure Washing · Kennewick, Washington · via Yelp
Holly G.
Facility manager
May 29, 2025
We had to hire another company to finish the bank drive-up. Follow-up calls went unanswered.
Commercial Pressure Washing · Kennewick, Washington · via Google
Tanya W.
Property manager
May 26, 2025
Our medical plaza sidewalk had rust stains and graffiti — both gone. Good service. They had to come back for the dumpster pad.
Commercial Pressure Washing · Kennewick, Washington · via Google
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Kennewick, Washington
Commercial pressure washing for storefronts, lots, and dumpster pads across Kennewick.
Kennewick, Washington
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Kennewick businesses.
Kennewick, Washington
Commercial pressure washing for storefronts, lots, and dumpster pads across Kennewick.