Typical range
$619.565 – $1,314.4625th–75th percentile; observed min/max are retained in the snapshotPay-item intelligence · Alabama Department of Transportation
Traffic Signal Junction Box Type S1
Public unit-price observations for item 730K001.
$830.00median EA price from 155 observations.
Trend
downChronological half-to-half comparisonScale effect
Price at different quantities
| Band | Median | Samples |
|---|---|---|
| small | $851.18 | 62 |
| medium | $800.00 | 53 |
| large | $952.50 | 40 |
Geography
Price by geography
| Geography | Median | Samples |
|---|---|---|
| Russell | $882.87 | 1 |
| Lawrence | $450.00 | 3 |
| Morgan | $525.00 | 3 |
| Jackson | $462.445 | 16 |
| MADISON | $583.71 | 12 |
| FRANKLIN | $505.00 | 3 |
| ST. CLAIR | $760.00 | 9 |
| BALDWIN | $1,049.99 | 19 |
| CALHOUN | $689.695 | 2 |
| Elmore | $700.81 | 3 |
| Jefferson | $1,893.36 | 3 |
| Mobile | $1,150.17 | 16 |
| Etowah | $721.50 | 2 |
| Tuscaloosa | $898.405 | 12 |
| MONROE | $1,212.50 | 2 |
| FAYETTE | $1,146.97 | 1 |
| MONTGOMERY | $590.00 | 5 |
| CULLMAN | $729.80 | 3 |
| ESCAMBIA | $1,500.00 | 3 |
| COLBERT | $510.00 | 3 |
| AUTAUGA | $1,656.36 | 3 |
| COFFEE | $1,455.845 | 2 |
| LAUDERDALE | $450.00 | 3 |
Explore the Alabama Department of Transportation market · Canonical item URL
Last updated September 17, 2026 with source data through August 28, 2026. See the methodology and data dictionary or report a correction.