Gonzales Boring & Tunneling Inc

Excavation contractor in North Plains, OR 97133

About this company

Gonzales Boring & Tunneling Inc is listed as an excavation contractor based in North Plains, Oregon, in Washington County. Federal motor carrier records list 15 drivers and 17 trucks for the company. It is one of 1 excavation and demolition companies in ZIP 97133.

Fleet size

Drivers15

Trucks17

Last federal filing: Jan 2025. Source: FMCSA.

Strong market, crowded fieldArea profitability for excavation and demolition in ZIP 97133

Housing demand83

Sales pace, new listings and new construction. Source: Zillow

Customer spending power93

Household income and home values

Room for another company16

More crowded than 84% of US ZIPs

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

County context

One of 28 excavation and demolition companies in Washington County, OR.

470 general contractors in Washington County, OR.

All 1,048 construction companies in Washington County, OR.

ZIP 97133 at a glance

Population: 5,416 (27 per sq mi)
Median age: 42
Households: Median income $133,167 · 65% earn six figures
Housing: 84% owner-occupied
Workforce: 65% labor-force participation · 4.0% unemployment

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

Housing market around ZIP 97133

Figures describe the local area, not this company.

Typical home value$558,000−2.6% past year · +52% in 10 years

12-month value outlook−0.1%Roughly flat

Days to sale agreement23Portland metro · 26 a year ago

New homes permitted, 20251,886Washington County

Listings with a price cut31.8%Portland metro

Sale price vs list99.7%Portland metro

New construction sales371Portland metro, Aug · −19% from last year

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: Washington County permitted 1,886 new homes in 2025, including 212 apartment units. 43% of the homes in this ZIP were built since 2000.

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