Verified record
J Mac's Custom Concrete is a concrete business in Auburn. A bates.edu page has named J Mac's Custom Concrete of Auburn in connection with concrete work.
“Comprising 100 yards or so of concrete, the slab was slated to be poured the day after our visit by J Mac’s Custom Concrete of Auburn.”
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1 change recorded — last scanned Oct 31, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from J Mac's Custom Concrete. Use it to sanity-check bids, then get the real number in writing.
A 12 × 20 patio is 240 sq ft; a 4-ft walkway is 4 sq ft for every foot of length.
Estimated range
$4,050 – $8,100
Typical masonry project around $6,100
