Spearfish, South Dakota · 17 years in business
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Spearfish 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 Redline Power Wash. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Oct 11, 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
Nationwide — $1M / $2M aggregate
verified
Expires Sep 16, 2027
Workers' compensation
Nationwide — statutory limits, 18 employees covered
verified
Expires May 6, 2027
Business license
State contractor registration #311755
verified
Expires Feb 27, 2027
Stormwater / NPDES permit
State general permit for mobile washing discharge
verified
Expires Dec 20, 2026
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 65 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.
12 of 14 reviews come from a verified operator role. Roles on this listing: Building engineer, Facility manager, Store manager, Retail operations manager, Property manager.
Reid C.
Building engineer
Oct 6, 2026
Our school walkway in Spearfish was the first thing customers saw — now it is spotless. The grease trap area finally does not smell.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Danielle Z.
Facility manager
Sep 11, 2026
They pressure washed the medical plaza sidewalk and the dumpster area in one visit. The grease trap area finally does not smell.
Commercial Pressure Washing · Spearfish, South Dakota · via Yelp
Keisha Y.
Building engineer
Aug 8, 2026
The dealership lot at our Spearfish site had a black film of grime on it. They cleaned the dumpster pad and the smell is gone.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Sofia B.
Store manager
Jun 5, 2026
Our restaurant patio had rust stains and graffiti — both gone. No runoff issues — they handled the water properly.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Troy Y.
Store manager
Apr 16, 2026
They cleaned the school walkway and the drive-thru lane at our Spearfish location. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Spearfish, South Dakota · via Facebook
Leah H.
Store manager
Mar 24, 2026
Booked commercial pressure washing in Spearfish and they handled the water and permits. They sealed the concrete after cleaning it.
Commercial Pressure Washing · Spearfish, South Dakota · via Direct
Tara U.
Retail operations manager
Feb 4, 2026
Our convenience store forecourt in Spearfish is now part of our monthly maintenance. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Tyler H.
Store manager
Dec 20, 2025
They cleaned the drive-thru lane and the drive-thru lane at our Spearfish location. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Spearfish, South Dakota · via Yelp
Diane R.
Retail operations manager
Aug 27, 2025
Our restaurant patio in Spearfish had not been cleaned in years. Solid work. The quote came in slightly above what I expected.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Meredith R.
Property manager
Aug 22, 2025
The result was okay. Getting a quote took three calls. The gum on the sidewalk was only partly removed.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Camille B.
Facility manager
Aug 14, 2025
Our dealership lot had years of gum, oil, and grime built up. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Malik E.
Facility manager
Jul 27, 2025
They removed oil stains from our shopping center walkway that I thought were permanent. Pleased with the result. Communication could be more proactive.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Trevor J.
Store manager
Jul 9, 2025
Our shopping center walkway in Spearfish had a layer of grime that nothing else touched. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Spearfish, South Dakota · via Google
Vernon M.
Building engineer
Jun 22, 2025
We had them out to our Spearfish location for the school walkway and the loading area. They came back to touch up an area at no charge.
Commercial Pressure Washing · Spearfish, South Dakota · via Yelp
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Spearfish, South Dakota
Scheduled commercial pressure washing built around your operating hours.
Spearfish, South Dakota
Scheduled commercial pressure washing built around your operating hours.