How It Works
Three steps between public data and the letter grade you see on a listing.
We Collect Data
Google reviews, the credentials each business states on its own website, and project details — all from public sources.
We Score Five Factors
Each contractor is evaluated across five weighted categories totaling 100 points.
We Assign a Grade
Points map to a letter grade from A (best) to F (insufficient data). Updated as new information becomes available.
The Five Factors
Each factor is weighted to reflect what matters most when hiring a concrete contractor in Wisconsin.
We use each contractor's Google rating and review count. But we don't just look at the star average — review volume, recency, and how the contractor responds to complaints all factor in. A crew with 120 reviews averaging 4.6 scores higher than one with 5 perfect reviews.
Wisconsin doesn't require a statewide concrete contractor license, but we look for general liability insurance, workers' compensation coverage, and bonding as stated on each contractor's own website. A Wisconsin DSPS Dwelling Contractor credential, when a contractor states one, earns additional points. We do not check any of this with a regulator or insurer, so confirm it with the contractor before you hire.
Years in business pouring for Fox Valley homeowners. Longevity isn't everything — but a contractor who has survived multiple Wisconsin winters has proven their pours hold up through freeze-thaw cycles. Newer shops aren't penalized, just scored more cautiously.
Phone number from the business's Google profile, functional website, clear service area across the Fox Valley, and published business hours. Contractors who make it easy to reach them and understand what they do score higher than those with scattered or outdated information.
Whether concrete is their core business — flatwork, foundations, decorative, or stamped — not a side service bolted onto a general contractor's menu. Dedicated concrete crews tend to time pours around Wisconsin's short working season, use the right mix designs for freeze-thaw climates, and stand behind their work when a slab cracks.
The Grade Scale
Points are totaled and mapped to a letter grade. Only A and B contractors are featured prominently in our directory.
Excellent reviews, credentials stated on its website, strong track record, dedicated concrete specialist.
Solid reputation, good credentials, and clear specialization. A safe pick.
Decent but with limited information or mixed reviews. Worth a second look.
Sparse profile, very few reviews, or credential gaps. Get multiple quotes.
Not enough public data to form a judgment. Not featured in our directory.
Frequently Asked Questions
Can contractors pay to improve their grade?
No. Our grades are generated from public data and cannot be influenced by payment, advertising relationships, or listing claims. If a contractor disputes their grade, we review the underlying data — but the scoring formula applies equally to everyone.
How often are grades updated?
We refresh contractor data on a rolling basis. Major changes (new reviews, license updates, business closures) are reflected in the next monthly grading pass. Wisconsin's concrete season runs roughly April through November, so new project photos and reviews tend to accumulate fastest in that window.
Why isn't every concrete contractor in the Fox Valley listed?
We only list contractors with enough public data to score meaningfully. If a crew has no online presence, no reviews, and no stated credentials, there's nothing to grade — and nothing to recommend.
What if I think a grade is wrong?
Send us the specifics through our contact page. If we find an error in the underlying data, we'll correct it and rerun the score.