Seattle, Washington · 6 years in business
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Seattle businesses.
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 Grove Pressure Wash Co.. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Oct 3, 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
Cincinnati Insurance — $1M / $2M aggregate
verified
Expires Dec 17, 2026
Workers' compensation
Cincinnati Insurance — statutory limits, 24 employees covered
verified
Expires Mar 19, 2027
Business license
State contractor registration No. 906046
verified
Expires Jul 16, 2027
Stormwater / NPDES permit
State general permit for power washing discharge
verified
Expires Jun 29, 2027
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 37 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.
9 of 12 reviews come from a verified operator role. Roles on this listing: Property manager, Retail operations manager, Restaurant owner, Facility manager, Building engineer, Store manager.
Joy V.
Property manager
Jul 30, 2026
We use them quarterly for the bank drive-up at our Seattle storefront. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Seattle, Washington · via Google
Lena V.
Retail operations manager
Jul 18, 2026
The medical plaza sidewalk at our Seattle site had a black film of grime on it. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Seattle, Washington · via Google
Gina K.
Restaurant owner
Jun 9, 2026
Our office building entrance needed degreasing before the health department visit. They came back to touch up an area at no charge.
Commercial Pressure Washing · Seattle, Washington · via Google
Ethan R.
Facility manager
Jun 6, 2026
The result was okay. Getting a quote took three calls. They did not cover the landscaping and some plants were flattened.
Commercial Pressure Washing · Seattle, Washington · via Yelp
Paige Q.
Building engineer
Apr 15, 2026
They removed oil stains from our retail center that I thought were permanent. Happy with the clean. Scheduling took a couple of follow-ups.
Commercial Pressure Washing · Seattle, Washington · via Google
Cara R.
Store manager
Apr 3, 2026
Booked commercial pressure washing for our hotel entrance in Seattle. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · Seattle, Washington · via Facebook
Owen N.
Store manager
Mar 18, 2026
Booked them for the sidewalk after a bad storm in Seattle. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Seattle, Washington · via Direct
Anita Z.
Retail operations manager
Dec 23, 2025
Our dumpster pad in Seattle is now part of our monthly maintenance. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Seattle, Washington · via Google
Marisol Q.
Store manager
Sep 27, 2025
They removed oil stains from our retail center that I thought were permanent. They were fully insured and provided a COI without us asking.
Commercial Pressure Washing · Seattle, Washington · via Facebook
Quentin O.
Restaurant owner
Aug 7, 2025
The sidewalk at our Seattle site had a black film of grime on it. The concrete came out several shades lighter.
Commercial Pressure Washing · Seattle, Washington · via Direct
Lydia X.
Building engineer
Jul 8, 2025
They came out to our Seattle property and cleaned the retail center top to bottom. Our customers noticed the difference the same day.
Commercial Pressure Washing · Seattle, Washington · via Facebook
Marlon C.
Property manager
May 5, 2025
Commercial pressure washing in Seattle that actually works around your hours. The concrete came out several shades lighter.
Commercial Pressure Washing · Seattle, Washington · via Google
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Seattle, Washington
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Seattle businesses.
Seattle, Washington
Commercial pressure washing for storefronts, lots, and dumpster pads across Seattle.
Seattle, Washington
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Seattle businesses.