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Paving · awarded bid prices · St. Louis County

Asphalt seal coat: cost per square yard in St. Louis County, MN

Listed by the agency as “Bituminous Seal Coat”.

The median awarded price is $0.9 per square yard, from 54 winning bids on 5 public projects in St. Louis County, MN (2024–2026). Half of the awarded prices fall between $0.75 and $0.9.

Cost by state › Minnesota › St. Louis County › Bituminous Seal Coat

$0.9median per square yard
$0.75 – $0.9middle half (25th–75th percentile)
54winning bids, 5 source documents
2024–2026lettings covered (last 3 years)

Winning bids only, as printed in the agencies' bid tabulations (MnDOT, St. Louis County). The county is the one the agency recorded for the project. These are prices agencies awarded, not quotes: a price on a given job depends on quantity, location and timing, and the figures here are not adjusted for any of them.

Trend

The median awarded price went from $0.48 in 2021 to $0.85 in 2026 (+77%).

YearMedian per square yardWinning bids
2021$0.4830
2022$0.7934
2024$0.7519
2025$0.919
2026$0.8516

Most recent source documents

LettingAgencyQuantityAwarded unit priceSource
May 20, 2026MnDOT6659 S Y$9.50Open the source page, contract 260097
Jan 15, 2026St. Louis County13680 SQ YD$0.85Open bid tab, CP 0000-727547 ↗
Mar 26, 2025MnDOT998227 S Y$0.8Open the source page, contract 250605
Jan 30, 2025St. Louis County13478 SQ YD$1.20Open bid tab, CP 0000-727546 ↗
Mar 14, 2024St. Louis County53306 SQ YD$1.00Open bid tab, CP 0000-669832 ↗

See every awarded price for this item on the Bituminous Seal Coat item page.

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