Columbia Concrete Pumping & Supply Co

Concrete and masonry contractor in Columbia, CA 95310

About this company

Columbia Concrete Pumping & Supply Co is listed as a concrete and masonry contractor based in Columbia, California, in Tuolumne County. It is one of 1 concrete and masonry companies in ZIP 95310.

Fleet size

Drivers1

Source: FMCSA.

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 95310

Housing demand47

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

Customer spending power48

Household income and home values

Room for another company4

More crowded than 96% of US ZIPs

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

County context

One of 5 concrete and masonry companies in Tuolumne County, CA.

64 general contractors in Tuolumne County, CA.

All 130 construction companies in Tuolumne County, CA.

ZIP 95310 at a glance

Population: 1,356 (12 per sq mi)
Median age: 61
Households: Median income $54,697 · 24% earn six figures
Housing: 72% owner-occupied
Workforce: 48% labor-force participation · 9.5% unemployment

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

Housing market around ZIP 95310

Figures describe the local area, not this company.

Typical home value$386,000+0.3% past year

12-month value outlook−2.1%

Days to sale agreement29Sonora metro

New homes permitted, 202588Tuolumne County

Listings with a price cut24.5%Sonora metro

Sale price vs list98.6%Sonora metro

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

Local building angle: Tuolumne County permitted 88 new homes in 2025. 25% of the homes in this ZIP were built since 2000.

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