County Market Overview · Washington State

Island County Public Construction Insights

Detailed public works bidding spend, project activity metrics, top awarded prime contractors, and major public agency awards compiled from WA State records (2015–2025).

Ongoing Data Ingestion: Data for 2023, 2024, and 2025 is continuously being updated as new state filings are processed.
Total Spend $319.03M
Total Projects 3,689

Island County Yearly Growth (2015–2025)

Dual line chart: Total Spend ($) solid blue line vs Total Projects dashed slate line

Total Spend ($)
Total Projects
Swipe horizontally to explore trends
$24.48M $27.45M $15.70M $49.88M $39.74M $11.41M $17.03M $36.48M $31.45M $40.44M $24.95M 251 228 278 240 260 225 399 417 463 481 447 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
* Note: Data for 2023–2025 is actively being updated as new state affidavit & intent filings are processed.

Top Prime Contractors

Ranked by Award Volume
$26.52M
44 projects
$17.74M
27 projects
$16.65M
3 projects
$16.57M
42 projects
$15.77M
46 projects
$12.78M
6 projects
$11.60M
1 projects
$8.61M
34 projects
$6.59M
14 projects

Top Awarding Public Agencies

ISLAND COUNTY
$55.45M
TRANSPORTATION, WASH STATE DEPT OF
$42.34M
KITSAP TRANSIT
$37.44M
OAK HARBOR, CITY OF
$25.69M
OAK HARBOR SCHOOL DISTRICT
$24.20M