Prime Contractor Rank #1
UBI: 578085430
Lic: N/A
Ralph's Concrete Pumping
Washington State public works contractor profile detailing awarded contract volumes, total project counts, top project awards, and county geographic distribution (2018–2025).
Total Awarded Spend
$29.78B
Total Projects
2,281
Ralph's Concrete Pumping Award Trends (2018–2025)
Dual line chart: Total Spend ($) solid blue line vs Total Projects dashed gold line
Total Spend ($)
Total Projects
Swipe horizontally to explore trends
County Geographic Footprint
King County
$17.68B
Pierce County
$3.38B
Snohomish County
$1.74B
Clark County
$1.41B
Thurston County
$738.99M
Benton County
$669.79M
Grant County
$554.65M
Kitsap County
$512.96M
Franklin County
$438.37M
Chelan County
$355.32M
Yakima County
$337.36M
Kittitas County
$332.81M
Cowlitz County
$271.11M
Skagit County
$227.88M
Walla Walla County
$200.17M
Grays Harbor County
$198.85M
Whatcom County
$179.48M
Lewis County
$155.75M
Mason County
$105.67M
Jefferson County
$95.54M
Douglas County
$55.98M
Okanogan County
$52.85M
Spokane County
$46.59M
Klickitat County
$38.66M
Clallam County
$36.38M
Pacific County
$21.12M
Skamania County
$11.79M
Adams County
$6.56M
Island County
$4.23M
Lincoln County
$2.67M
Columbia County
$2.09M
Wahkiakum County
$1.83M
Major Awarded Public Projects
Washington State Convention Center Addition
$900.00M
Awarding Agency: CONVENTION & TRADE CENTER, WASH STATE (King County)
Date: 2023-01-17
R200 Downtown Redmond Link Extension
$729.27M
Awarding Agency: SOUND TRANSIT (King County)
Date: 2026-02-19
I-405 Renton to Bellevue Widening and Express Toll Lanes Project
$704.98M
Awarding Agency: TRANSPORTATION, WASH STATE DEPT OF (King County)
Date: 2024-10-10
East Link Extension Seattle to South Bellevue (Contract E130)
$665.00M
Awarding Agency: SOUND TRANSIT (King County)
Date: 2022-05-18
SR 509, 24th Avenue South to South 188th Street � New Expressway 2b
$478.88M
Awarding Agency: TRANSPORTATION, WASH STATE DEPT OF (King County)
Date: 2026-01-28