Flotation Docking Systems Inc

Excavation contractor in Cedarville, MI 49719

About this company

Flotation Docking Systems Inc is listed as an excavation contractor based in Cedarville, Michigan, in Mackinac County. Federal motor carrier records list 8 drivers and 6 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 49719.

Fleet size

Drivers8

Trucks6

Last federal filing: Jan 2026. Source: FMCSA.

Moderate market, crowded fieldArea profitability for excavation and demolition in ZIP 49719

Customer spending power53

Household income and home values

Room for another company0

More crowded than 100% of US ZIPs

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

County context

One of 2 excavation and demolition companies in Mackinac County, MI.

16 general contractors in Mackinac County, MI.

All 29 construction companies in Mackinac County, MI.

ZIP 49719 at a glance

Population: 1,407 (8 per sq mi)
Median age: 59
Households: Median income $75,156 · 31% earn six figures
Housing: 83% owner-occupied
Workforce: 52% labor-force participation · 1.3% unemployment

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

Housing market around ZIP 49719

Figures describe the local area, not this company.

Typical home value$332,000+8.7% past year · +113% in 10 years

New homes permitted, 202545Mackinac County

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: Mackinac County permitted 45 new homes in 2025. 12% of the homes in this ZIP were built since 2000.

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