Market map › MI
Metro market · Available
Detroit-Dearborn-Livonia, MI
Book a call about Detroit15 minutes. Mention Detroit when you book.
4,647
decision-makers with contact info
16,583
commercial facilities
301
HVAC contractors
Who we can reach
Decision-makers with contact info4,647Source: Tonnage Club contact database, built from online people databases; verified-email records as of Sep 2026
Facility, property, building and operations managers on file8,056
With a verified email, name, title and company4,647
What’s in the market
Commercial facilities16,583Source: Census County Business Patterns 2023, summed county by county
Warehouses and distributors1,612
Manufacturing plants1,386
Retail locations5,635
Offices (finance, real estate, professional, admin)7,950
Facilities with 50+ employees2,103Source: Census County Business Patterns 2023, summed county by county
HVAC contractors in market301Source: Census County Business Patterns 2023, summed county by county (NAICS 238220)
Climate and people
Cooling degree days per year847Source: NOAA 1991–2020 climate normals, nearest station to the market (Detroit Metro Ap, Mi). Each day’s average temperature above 65°F, summed over the year. Higher means more hours of cooling load on every rooftop unit
Population1,771,063Source: Census population estimates, Vintage 2024
Population change, 2020 to 2024-1.0%
Territory
County: Wayne County, MI
Source: Census 2023 metro delineations (OMB)
One contractor per market. Yours, if you want it.
We build the list from the roofs, dial it every business day, and put booked site surveys on your salesperson’s calendar. A 15-minute call is enough to tell you whether Detroit fits.