Bortz Masonry Inc

Concrete and masonry contractor in Allentown, PA 18104

About this company

Bortz Masonry Inc is listed as a concrete and masonry contractor based in Allentown, Pennsylvania, in Lehigh County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 4 concrete and masonry companies in ZIP 18104.

Other concrete and masonry companies nearby

Pittston Concrete Construction Co.2790 Carole Ln, Allentown

(610) 398-3700

Fleet size

Drivers1

Trucks1

Last federal filing: Mar 2025. Source: FMCSA.

Strong market, balanced fieldArea profitability for concrete and masonry in ZIP 18104

Housing demand68

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

Customer spending power74

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 37 concrete and masonry companies in Lehigh County, PA.

271 general contractors in Lehigh County, PA.

All 635 construction companies in Lehigh County, PA.

ZIP 18104 at a glance

Population: 48,683 (819 per sq mi)
Median age: 41
Households: Median income $94,601 · 48% earn six figures
Housing: 71% owner-occupied
Workforce: 62% labor-force participation · 5.9% unemployment

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

Housing market around ZIP 18104

Figures describe the local area, not this company.

Typical home value$399,000+3.7% past year · +89% in 10 years

Typical rent$2,297+4.8% past year

12-month value outlook+2.1%

New homes permitted, 2025394Lehigh County

Days to sale agreement12Allentown metro · 12 a year ago

Listings with a price cut22.9%Allentown metro

Sale price vs list101.2%Allentown metro

New construction sales47Allentown metro, Aug · −25% 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: Lehigh County permitted 394 new homes in 2025. 18% of the homes in this ZIP were built since 2000.

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