Throop Inc
Excavation contractor in Grand Blanc, MI 48439
About this company
Throop Inc is listed as an excavation contractor based in Grand Blanc, Michigan, in Genesee County. Federal motor carrier records list 2 drivers and 3 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 48439.
Other excavation and demolition companies nearby
Horcha Excavating6475 Saw Bridge Ct, Grand Blanc
(810) 853-8494
Housing market around ZIP 48439
Figures describe the local area, not this company.
Typical home value$295,000+3.6% past year · +87% in 10 years
Typical rent$1,085+2.7% past year
12-month value outlook+2.2%
New homes permitted, 2025444Genesee County
Days to sale agreement14Flint metro · 14 a year ago
Listings with a price cut33.1%Flint metro
Sale price vs list98.6%Flint metro
New construction sales25Flint metro, Aug · +19% 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: Genesee County permitted 444 new homes in 2025, including 64 apartment units. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.