Art Kieffer Mason Contractor

Concrete and masonry contractor in Branchville, NJ 07826

About this company

Art Kieffer Mason Contractor is listed as a concrete and masonry contractor based in Branchville, New Jersey, in Sussex County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 2 concrete and masonry companies in ZIP 07826.

Fleet size

Drivers1

Trucks1

Last federal filing: Jun 2021. Source: FMCSA.

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 07826

Housing demand47

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

Customer spending power83

Household income and home values

Room for another company12

More crowded than 88% of US ZIPs

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

County context

One of 23 concrete and masonry companies in Sussex County, NJ.

159 general contractors in Sussex County, NJ.

All 365 construction companies in Sussex County, NJ.

ZIP 07826 at a glance

Population: 5,967 (40 per sq mi)
Median age: 46
Households: Median income $116,598 · 64% earn six figures
Housing: 87% owner-occupied
Workforce: 65% labor-force participation · 4.5% unemployment

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

Housing market around ZIP 07826

Figures describe the local area, not this company.

Typical home value$458,000+2.5% past year · +79% in 10 years

12-month value outlook+2.6%

Days to sale agreement33New York metro · 32 a year ago

New homes permitted, 202596Sussex County

Listings with a price cut16.6%New York metro

Sale price vs list102.3%New York metro

New construction sales390New York metro, Aug · −29% 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: Sussex County permitted 96 new homes in 2025. 10% of the homes in this ZIP were built since 2000.

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