Plumbline Masonry And Construction Inc

Concrete and masonry contractor in Carson City, MI 48811

About this company

Plumbline Masonry And Construction Inc is listed as a concrete and masonry contractor based in Carson City, Michigan, in Montcalm County. Federal motor carrier records list 2 drivers and 2 trucks for the company. It is one of 1 concrete and masonry companies in ZIP 48811.

Fleet size

Drivers2

Trucks2

Last federal filing: Jul 2022. Source: FMCSA.

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 48811

Housing demand60

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

Customer spending power39

Household income and home values

Room for another company29

More crowded than 71% of US ZIPs

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

County context

One of 11 concrete and masonry companies in Montcalm County, MI.

53 general contractors in Montcalm County, MI.

All 132 construction companies in Montcalm County, MI.

ZIP 48811 at a glance

Population: 7,440 (46 per sq mi)
Median age: 40
Households: Median income $70,625 · 27% earn six figures
Housing: 80% owner-occupied
Workforce: 38% labor-force participation · 3.3% unemployment

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

Housing market around ZIP 48811

Figures describe the local area, not this company.

Typical home value$209,000+10.2% past year · +82% in 10 years

12-month value outlook+2.9%

Days to sale agreement10Grand Rapids metro · 9 a year ago

New homes permitted, 2025201Montcalm County

Listings with a price cut31.0%Grand Rapids metro

Sale price vs list100.8%Grand Rapids metro

New construction sales90Grand Rapids 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: Montcalm County permitted 201 new homes in 2025, including 5 apartment units. 12% of the homes in this ZIP were built since 2000.

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