Cliff Swisher Custom Concrete Inc

Concrete and masonry contractor in Martinez, CA 94553

About this company

Cliff Swisher Custom Concrete Inc is listed as a concrete and masonry contractor based in Martinez, California, in Contra Costa County. Federal motor carrier records list 1 drivers and 2 trucks for the company. It is one of 4 concrete and masonry companies in ZIP 94553.

Other concrete and masonry companies nearby

Kodiak Construction2140 Boynton Ave, Martinez

(925) 685-1244

Tri-City Concrete987 Waterbird Way, Martinez

(925) 229-5565

Fleet size

Drivers1

Trucks2

Last federal filing: Apr 2025. Source: FMCSA.

Strong market, balanced fieldArea profitability for concrete and masonry in ZIP 94553

Housing demand50

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

Customer spending power94

Household income and home values

Room for another company38

More crowded than 62% of US ZIPs

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

County context

One of 92 concrete and masonry companies in Contra Costa County, CA.

846 general contractors in Contra Costa County, CA.

All 1,622 construction companies in Contra Costa County, CA.

ZIP 94553 at a glance

Population: 48,643 (305 per sq mi)
Median age: 43
Households: Median income $124,130 · 60% earn six figures
Housing: 72% owner-occupied
Workforce: 65% labor-force participation · 6.0% unemployment

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

Housing market around ZIP 94553

Figures describe the local area, not this company.

Typical home value$749,000−1.3% past year · +43% in 10 years

Typical rent$2,509+1.8% past year

12-month value outlook+0.9%Roughly flat

New homes permitted, 20251,163Contra Costa County

Days to sale agreement16San Francisco metro · 22 a year ago

Listings with a price cut21.2%San Francisco metro

Sale price vs list106.1%San Francisco metro

New construction sales91San Francisco metro, Aug · −32% 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: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 8% of the homes in this ZIP were built since 2000.

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