Robson Concrete Inc

Concrete and masonry contractor in Woolwich, ME 04579

About this company

Robson Concrete Inc is listed as a concrete and masonry contractor based in Woolwich, Maine, in Sagadahoc 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 04579.

Fleet size

Drivers1

Trucks1

Last federal filing: Jun 2019. Source: FMCSA.

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 04579

Housing demand51

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

Customer spending power70

Household income and home values

Room for another company5

More crowded than 95% of US ZIPs

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

County context

One of 10 concrete and masonry companies in Sagadahoc County, ME.

60 general contractors in Sagadahoc County, ME.

All 115 construction companies in Sagadahoc County, ME.

ZIP 04579 at a glance

Population: 3,158 (35 per sq mi)
Median age: 56
Households: Median income $102,175 · 53% earn six figures
Housing: 96% owner-occupied
Workforce: 54% labor-force participation · 1.8% unemployment

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

Housing market around ZIP 04579

Figures describe the local area, not this company.

Typical home value$418,000+1.2% past year · +102% in 10 years

12-month value outlook+1.9%

Days to sale agreement15Portland metro · 14 a year ago

New homes permitted, 2025258Sagadahoc County

Listings with a price cut27.2%Portland metro

Sale price vs list100.0%Portland metro

New construction sales57Portland metro, Aug · −26% 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: Sagadahoc County permitted 258 new homes in 2025, including 118 apartment units. 30% of the homes in this ZIP were built since 2000.

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