Market map › DC-MD
Metro market · Available
Washington, DC-MD
Book a call about Washington15 minutes. Mention Washington when you book.
4,977
decision-makers with contact info
21,407
commercial facilities
334
HVAC contractors
Who we can reach
Decision-makers with contact info4,977Source: Tonnage Club contact database, built from online people databases; verified-email records as of Sep 2026
Facility, property, building and operations managers on file9,084
With a verified email, name, title and company4,977
What’s in the market
Commercial facilities21,407Source: Census County Business Patterns 2023, summed county by county
Warehouses and distributors1,006
Manufacturing plants412
Retail locations4,320
Offices (finance, real estate, professional, admin)15,669
Facilities with 50+ employees3,196Source: Census County Business Patterns 2023, summed county by county
HVAC contractors in market334Source: Census County Business Patterns 2023, summed county by county (NAICS 238220)
Climate and people
Cooling degree days per year1,738Source: NOAA 1991–2020 climate normals, nearest station to the market (Washington Reagan Ap, Va). Each day’s average temperature above 65°F, summed over the year. Higher means more hours of cooling load on every rooftop unit
Population1,843,357Source: Census population estimates, Vintage 2024
Population change, 2020 to 2024+2.2%
Territory
3 counties: District of Columbia, DC, Charles County, MD, Prince George's County, MD
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 Washington fits.