Pay-item intelligence · Alabama Department of Transportation

Superpave Bituminous Concrete Wearing Surface Layer, Widening, 1/2" Maximum Aggregate Size Mix

Public unit-price observations for item 424A289.

$142.60median TON price from 153 observations.
Typical range
$120.50 – $174.8025th–75th percentile; observed min/max are retained in the snapshot
Trend
downChronological half-to-half comparison
Scale effect

Price at different quantities

Median unit price by quantity band.
BandMedianSamples
small$150.0053
medium$153.2751
large$126.3549
Geography

Price by geography

GeographyMedianSamples
Houston$232.653
SUMTER$269.823
AUTAUGA$119.783
SHELBY$153.068
ELMORE, AUTAUGA$153.412
JACKSON$135.0011
Tuscaloosa$197.7356
ETOWAH$175.009
LEE$246.681
MONTGOMERY$148.5011
MADISON$110.003
MARSHALL$173.603
AUTAUGA, ELMORE$108.676
ST. CLAIR$130.803
LOWNDES$125.763
JEFFERSON$160.96512
COLBERT$117.203
LIMESTONE, MORGAN$131.813
DEKALB$161.623

Explore the Alabama Department of Transportation market · Canonical item URL

Last updated November 1, 2026 with source data through September 25, 2026. See the methodology and data dictionary or report a correction.