LocationLists: HVAC Contractors, within 25 miles of Denver, CO 495 contractors match across 8 lists (547 listings, 52 duplicates removed). Price for 495 contractors from 7 lists: $17.54 by card. One spreadsheet with a source_dataset column naming each row's list. That is every match. Add total= to buy fewer. Buying the 7 whole lists instead: $233. The file is the list as published. Add the essentials (county population, median household income and median age) or a group of area data to every row below. Add more area data to every row (each link reloads this answer with those columns added, and the buy link then delivers them): - Add the essentials: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:population,median_household_income,median_age - Census demographics: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:population,households,median_household_income,median_age,pct_65_plus,pct_bachelors_plus,housing_units,owner_occupied_share,median_home_value,population_estimate,population_growth_since_2020,pct_under_18,pct_5_to_14,pct_households_with_people_under_18 - Business activity by industry: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:establishments,employees,agriculture_establishments,mining_establishments,utilities_establishments,construction_establishments,manufacturing_establishments,wholesale_trade_establishments,retail_trade_establishments,transportation_establishments,information_establishments,finance_establishments,real_estate_establishments,professional_establishments,management_establishments,administrative_establishments,educational_services_establishments,health_care_establishments,arts_establishments,accommodation_establishments,other_services_establishments - Weather normals: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:january_high,july_high,annual_high,january_low,july_low,annual_low,annual_precipitation,annual_cooling_degree_days,annual_heating_degree_days,hottest_month_high,coldest_month_low,annual_snowfall,annual_days_of_highs_reaching_90_f,annual_days_of_highs_reaching_100_f,growing_season_length_20f_50pct - Storms: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:flash_flood_events,flood_events,hail_events,high_wind_events,hurricane_events,lightning_events,thunderstorm_wind_events,tornado_events,wildfire_events,winter_storm_events,strong_tornadoes,storm_injuries,storm_deaths,storm_property_damage,storm_crop_damage - Drought: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:palmer_drought_severity_index,palmer_hydrological_drought_index,modified_palmer_drought_index,palmer_z_index,palmer_drought_severity_index_2025,palmer_hydrological_drought_index_2025,modified_palmer_drought_index_2025,palmer_z_index_2025 - Building stock: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&area_columns=county:buildings,multi_story_buildings,mid_rise_buildings,high_rise_buildings,buildings_4_floors_plus,buildings_8_floors_plus,share_with_floors_published,share_with_height_published,building_footprint_area,estimated_floor_area,average_building_height,tallest_building_height Buy the matching rows — 495 rows · $17.54 (card, no account needed): https://locationlists.com/find/buy?category=hvac-contractors&near=Denver+CO&radius=25 Email me this quote (free, pay later): https://locationlists.com/find/quote?category=hvac-contractors&near=Denver+CO&radius=25 Counts by list: - Colorado HVAC Contractors: 493 match, 443 in this purchase. https://locationlists.com/find?dataset=colorado-hvac-contractors&near=Denver+CO&radius=25 - HVAC Contractor Locations (ACCA Members): 42 match, 42 in this purchase. https://locationlists.com/find?dataset=hvac-contractor-list&near=Denver+CO&radius=25 - Florida Licensed HVAC Contractors: 3 match, 3 in this purchase. https://locationlists.com/find?dataset=florida-hvac-contractor-list&near=Denver+CO&radius=25 - California Licensed HVAC Contractors: 2 match, 2 in this purchase. https://locationlists.com/find?dataset=california-hvac-contractor-list&near=Denver+CO&radius=25 - Connecticut Licensed HVAC Contractors: 2 match, 2 in this purchase. https://locationlists.com/find?dataset=connecticut-hvac-contractor-list&near=Denver+CO&radius=25 - Louisiana Licensed HVAC Contractors: 2 match, 1 in this purchase. https://locationlists.com/find?dataset=louisiana-hvac-contractor-list&near=Denver+CO&radius=25 - Virginia Licensed HVAC Contractors: 2 match, 2 in this purchase. https://locationlists.com/find?dataset=virginia-hvac-contractor-list&near=Denver+CO&radius=25 - Oregon Licensed HVAC Contractors: 1 match. https://locationlists.com/find?dataset=oregon-hvac-contractor-list&near=Denver+CO&radius=25 51 more list(s) have no matches. Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 495 matches): - JC Mechanical Heating & Air Conditioning · 6860 Yosemite Ct Ste 1380, Centennial, CO 80112 · 7207069015 [colorado-hvac-contractors] — matches your question - Jim Needham Heating Cooling Plumbing and Drain · 5795 S Rapp St, Littleton, CO 80120 · 3032255546 [colorado-hvac-contractors] — matches your question - Cabral heating and air · 720 S Colorado Blvd, Denver, CO 80246 · +17206547210 [colorado-hvac-contractors] — matches your question Where the matches are, by ZIP code (counts only, no names or contact details; 88 ZIP codes): - 80110: 25 - 80112: 24 - 80216: 21 - 80134: 19 - 80229: 19 - 80033: 18 - 80221: 18 - 80120: 17 - 80002: 13 - 80111: 13 - and 78 more ZIP codes (see https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&format=json) Free map of these counts: https://locationlists.com/find/map?category=hvac-contractors&near=Denver+CO&radius=25 Other ways to ask this: - Wider: within 50 miles of Denver CO: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=50 - Narrower: within 13 miles of Denver CO: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=13 - By drive time instead: within about a 38-minute drive of Denver CO: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&drive=38 - Counts per county instead of rows: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&areas=county - Counts per ZIP code instead of rows: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&areas=zip Technical details (developers and AI agents): JSON: https://locationlists.com/find?category=hvac-contractors&near=Denver+CO&radius=25&format=json · Nothing is charged until checkout is paid. · Pay by x402 in USDC: POST https://locationlists.com/api/x402/query with these arguments as JSON, $16.73 in one payment.