William J Dyer & Sons Inc

Excavation contractor in Melrose, NY 12121

About this company

William J Dyer & Sons Inc is listed as an excavation contractor based in Melrose, New York, in Rensselaer County. Federal motor carrier records list 9 drivers and 10 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 12121.

Fleet size

Drivers9

Trucks10

Last federal filing: Mar 2025. Source: FMCSA.

Moderate market, crowded fieldArea profitability for excavation and demolition in ZIP 12121

Housing demand47

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

Customer spending power73

Household income and home values

Room for another company1

More crowded than 99% of US ZIPs

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

County context

One of 16 excavation and demolition companies in Rensselaer County, NY.

153 general contractors in Rensselaer County, NY.

All 297 construction companies in Rensselaer County, NY.

ZIP 12121 at a glance

Population: 2,280 (46 per sq mi)
Median age: 49
Households: Median income $100,461 · 50% earn six figures
Housing: 100% owner-occupied
Workforce: 59% labor-force participation · 0.0% unemployment

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

Housing market around ZIP 12121

Figures describe the local area, not this company.

Typical home value$349,000+6.6% past year · +78% in 10 years

12-month value outlook+3.2%

Days to sale agreement10Albany metro · 10 a year ago

New homes permitted, 2025335Rensselaer County

Listings with a price cut25.1%Albany metro

Sale price vs list103.3%Albany metro

New construction sales37Albany metro, Aug · −18% 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: Rensselaer County permitted 335 new homes in 2025, including 159 apartment units. 1% of the homes in this ZIP were built since 2000.

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