Thumper Construction

Construction company in Chimacum, WA 98325

About this company

Thumper Construction is listed as a construction company based in Chimacum, Washington, in Jefferson County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 3 general contractors in ZIP 98325.

Other construction companies nearby

All Save Construction and Management LLC340 Cherry Ave, Chimacum

(360) 732-0477

Olympic Artisans2337 W Valley Rd, Chimacum

(360) 821-1965

Fleet size

Drivers1

Trucks1

Last federal filing: May 2014. Source: FMCSA.

Strong market, crowded fieldArea profitability for construction in ZIP 98325

Customer spending power73

Household income and home values

Room for another contractor14

More crowded than 86% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 51 general contractors in Jefferson County, WA.

6 concrete and masonry companies in Jefferson County, WA.

All 81 construction companies in Jefferson County, WA.

ZIP 98325 at a glance

Population: 1,775 (25 per sq mi)
Median age: 50
Households: Median income $79,191 · 46% earn six figures
Housing: 72% owner-occupied
Workforce: 62% labor-force participation · 4.9% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 98325

Figures describe the local area, not this company.

Typical home value$543,000−0.2% past year · +111% in 10 years

New homes permitted, 2025218Jefferson County

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Typical home value, last 10 years

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Jefferson County permitted 218 new homes in 2025. 48% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.