Market map › MO-IL
Metro market · Available
St. Louis, MO-IL
Book a call about St. Louis15 minutes. Mention St. Louis when you book.
5,968
decision-makers with contact info
34,666
commercial facilities
803
HVAC contractors
Who we can reach
Decision-makers with contact info5,968Source: Tonnage Club contact database, built from online people databases; verified-email records as of Sep 2026
Facility, property, building and operations managers on file10,670
With a verified email, name, title and company5,968
What’s in the market
Commercial facilities34,666Source: Census County Business Patterns 2023, summed county by county
Warehouses and distributors3,422
Manufacturing plants2,218
Retail locations8,095
Offices (finance, real estate, professional, admin)20,931
Facilities with 50+ employees4,027Source: Census County Business Patterns 2023, summed county by county
HVAC contractors in market803Source: Census County Business Patterns 2023, summed county by county (NAICS 238220)
Climate and people
Cooling degree days per year1,713Source: NOAA 1991–2020 climate normals, nearest station to the market (St Louis Lambert Intl Ap, Mo). Each day’s average temperature above 65°F, summed over the year. Higher means more hours of cooling load on every rooftop unit
Population2,811,927Source: Census population estimates, Vintage 2024
Population change, 2020 to 2024-0.3%
Territory
15 counties: Bond County, IL, Calhoun County, IL, Clinton County, IL, Jersey County, IL, Macoupin County, IL, Madison County, IL, Monroe County, IL, St. Clair County, IL, Franklin County, MO, Jefferson County, MO, Lincoln County, MO, St. Charles County, MO, St. Louis County, MO, Warren County, MO, St. Louis city, MO
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 St. Louis fits.