Mark Johnson Construction

Construction company in Etna, CA 96027

About this company

Mark Johnson Construction is listed as a construction company based in Etna, California, in Siskiyou County. Federal motor carrier records list 2 drivers and 4 trucks for the company. It is one of 4 general contractors in ZIP 96027.

Other construction companies nearby

M T Construction601 Red Fir Ln, Etna

(530) 467-5177

Scott Valley Construction821 Howell Ave, Etna

(530) 598-6191

Fleet size

Drivers2

Trucks4

Last federal filing: Mar 2026. Source: FMCSA.

Moderate market, crowded fieldArea profitability for construction in ZIP 96027

Customer spending power50

Household income and home values

Room for another contractor8

More crowded than 92% of US ZIPs

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

County context

One of 40 general contractors in Siskiyou County, CA.

4 excavation and demolition companies in Siskiyou County, CA.

All 68 construction companies in Siskiyou County, CA.

ZIP 96027 at a glance

Population: 1,908 (2 per sq mi)
Median age: 50
Households: Median income $64,308 · 26% earn six figures
Housing: 77% owner-occupied
Workforce: 51% labor-force participation · 11.3% unemployment

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

Housing market around ZIP 96027

Figures describe the local area, not this company.

Typical home value$280,000−1.1% past year · +54% in 10 years

New homes permitted, 202541Siskiyou 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: Siskiyou County permitted 41 new homes in 2025. 12% of the homes in this ZIP were built since 2000.

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