Commercial HVAC appointment setting in Denver: who to call, and when
A prospecting guide for commercial mechanical contractors in the Denver-Aurora-Centennial, CO metro: which buildings to target, where they are, when to call, and how Abstrakt books the meetings.
How HVAC companies win commercial customers in Denver
The Denver-Aurora metro has 2,368 larger buildings in HVAC-buying categories, led by medical and dental office buildings (815), and 289 nonresidential plumbing and HVAC contractors working them. It over-indexes on hosting and data processing companies, which should anchor a target list. Call all year and push hardest for meetings in Apr–Jun, Sep–Oct, ahead of peak service. Start in Denver County, Arapahoe County and Jefferson County, where 89% of them sit.
10 things to know before prospecting HVAC in Denver
The 10 industries a Denver HVAC program prospects into
Denver HVAC2,368target locations across 10 industries
These are the 10 industries Abstrakt's SDRs call for HVAC work, with how many of each are in the Denver-Aurora metro and who to ask for. Compared with the U.S. as a whole, Denver-Aurora leans toward hosting and data processing companies (1.39x), commercial property management firms (1.29x) and colleges and universities (1.24x). Build the list around those categories. Senior living and skilled nursing and private K-12 schools are thinner than the national mix, so treat them as selective targets.
01
Medical and dental office buildings815
Ask for: Practice administrator or office manager275 with 50+ on site1.07x U.S. mix+425 in a year
02
Manufacturing plants544
Ask for: Plant engineer226 with 50+ on site0.59x U.S. mix-125 in a year
03
Senior living and skilled nursing257
Ask for: Executive director164 with 50+ on site0.50x U.S. mix
04
Commercial property management firms251
Ask for: Property manager1.29x U.S. mix-1 in a year
05
Hotels186
Ask for: Director of engineering71 with 50+ on site0.74x U.S. mix+39 in a year
06
Private K-12 schools118
Ask for: Business manager73 with 50+ on site0.52x U.S. mix+8 in a year
07
Hosting and data processing companies76
Ask for: Critical facilities manager47 with 50+ on site1.39x U.S. mix-94 in a year
08
Warehousing and distribution74
Ask for: Operations manager35 with 50+ on site0.74x U.S. mix+6 in a year
09
Hospital campuses37
Ask for: Director of facilities or plant operations37 with 50+ on site0.65x U.S. mix+26 in a year
10
Colleges and universities10
Ask for: Director of physical plant6 with 50+ on site1.24x U.S. mix-4 in a year
Locations are establishments with 20 or more employees (U.S. Census Bureau, County Business Patterns 2023); property management and similar companies are counted in full, whatever their size. Change and concentration: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages, private ownership, 2025 Q2.
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Competition
Who else is calling Denver-Aurora facility teams
289commercial mechanical contractors
8.2larger buildings per contractor, #73 of 100
Buildings per contractor: Denver and nearby markets
289 nonresidential plumbing and HVAC contractors are based in the Denver-Aurora metro. 1 more opened over the past year, so buyers are fielding new names. The trade is at about the national concentration. 8.2 larger HVAC-buying buildings per contractor puts Denver 73 of 100 markets, and 2 of 2 in Colorado. That is toward the crowded end, so growth here comes mostly from displacing incumbents at renewal. If you can serve Colorado Springs and Provo, they have more larger buildings per contractor than Denver.
Senior living and skilled nursing257 larger sitesExecutive director, maintenance director, regional facilities manager
Tier 1 covers medical and dental office buildings, manufacturing plants and senior living and skilled nursing with 50 or more people on site.
How Abstrakt runs it
What your Denver appointment-setting program looks like
Your outsourced sales development team works the numbers above under your name. Here is the plan for Denver commercial mechanical contractors.
01
Build the Denver list
Abstrakt's records already hold 3,491 eligible HVAC targets in the Denver-Aurora metro. Your ideal customer profile becomes a target list drawn from those records and the 2,368 larger HVAC-buying buildings in the metro, starting in Denver County and Arapahoe County. That is about 2.3 times the 1,500-account list a Foundation program starts with, so the list is ranked Tier 1 first and worked in waves.
02
Reach the person who signs
For HVAC, that starts with the practice administrator or office manager at medical and dental office buildings, then two or three contacts at each of the 665 Tier 1 sites. Calls, email and LinkedIn run together; Growth adds direct mail and intent data.
03
Call every month, with the right message
Your SDR calls all year. Apr–Jun, Sep–Oct is the push for bid meetings ahead of peak service (Nov–Mar, Jul–Aug); the other months lead with service problems, renewals and budgets, so the pipeline never stops filling.
04
Book only qualified meetings
Every meeting passes Right Company, Right Contact and Right Timing, and arrives with the equipment notes, the incumbent and the renewal month.
05
See every dial
The Results Portal shows every call, email, conversation and booked meeting in the Denver program, around the clock.
Guaranteed. We agree the activity or qualified-appointment number in writing before launch. If we miss it, we keep working at no additional cost until we hit it.
Exclusive. We run one program per trade per market, so we will not run HVAC appointment setting for a direct competitor in Denver.
Flat monthly pricing. Foundation is $5,000 a month (best for $2M to $10M revenue), Growth $8,500 (best for $10M to $50M), Enterprise custom. See what each plan includes.
Denver County, Arapahoe County, Jefferson County and Adams County hold 89% of the larger HVAC-buying sites across the 7-county metro. The other 3 counties split the remaining 11%, which is where Tier 1 accounts justify the drive and smaller sites do not.
County notes
Denver County: 195 larger medical and dental office buildings and 173 larger manufacturing plants
Arapahoe County: 266 larger medical and dental office buildings and 75 commercial property management firms
Jefferson County: 146 larger medical and dental office buildings and 89 larger manufacturing plants
Adams County: 151 larger manufacturing plants and 87 larger medical and dental office buildings
Douglas County: 89 larger medical and dental office buildings and 26 larger manufacturing plants
Broomfield County: 20 larger manufacturing plants and 19 larger medical and dental office buildings
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What's being built
Denver-Aurora projects that create HVAC work
Named, sourced projects in the metro, current as of 2026-09. Each one is a reason to call before the work is awarded.
180,000 sq ft
CoreSite DE3 data center
Topped out; opening 2026
CoreSite's third Denver data center, at 4900 Race Street in Denver, built to connect with its existing DE1 and DE2 facilities.
Data centers close out with large electrical, cooling and fire suppression scopes, then need ongoing mechanical maintenance and specialized cleaning once halls are energized.
Denver International Airport Concourse C-West expansion
Approved; program management contract awarded
An expansion of Concourse C at Denver International Airport adding up to 11 gates and new concessions, with a seven-year, $700 million program management contract approved by Denver City Council.
Completion is projected around 2030 to 2031, so the next several years bring a long sequence of concourse packages for mechanical, electrical, fire protection and finish contractors.
Two hospitals planned on opposite corners of Baseline Road and I-25 in Broomfield: a UCHealth hospital of about 330,000 square feet and an AdventHealth hospital of 443,880 square feet, each with a medical office building.
UCHealth says construction could begin in 2026 with a 2029 target opening; two hospitals at one interchange would put sitework, paving and full mechanical and electrical packages out to bid in the same window.
AdventHealth Aurora Highlands ER and medical office building
Opening September 2026
An 88,000-square-foot, three-story freestanding emergency room, imaging center and clinic building in The Aurora Highlands south of Denver International Airport, planned as the first phase of a future hospital.
Opening shifts the building to service contracts (cleaning, landscaping, geothermal HVAC maintenance), and the shelled third floor and planned hospital phase point to more interior and mechanical work later.
Philip Morris International U.S. manufacturing campus
Opened 2026
A 780,000-square-foot manufacturing, packaging and distribution campus on 148 acres at 25315 E. 48th Ave. in Aurora, between I-70 and Denver International Airport.
A plant this size needs recurring industrial cleaning, roof maintenance, parking lot upkeep and grounds care, and the company plans investment of $1.2 billion through 2028, which signals more build-out work.
Health systems, campuses, large employers and industrial parks hold the biggest concentrations of buildings in the metro. Each fact links to its source, checked 2026-10.
Health system
UCHealth University of Colorado Hospital
Aurora, Adams and Arapahoe counties
UCHealth's fiscal 2025 Metro Denver fact sheet lists 829 available beds at University of Colorado Hospital and 16,056 employees in the Metro Denver region.
The Anschutz Medical Campus hospital plus Highlands Ranch and Broomfield hospitals run around the clock and carry heavy mechanical, life-safety, cleaning and flooring workloads.
The Greeley Tribune describes DEN as one of Colorado's largest employers with 43,000 employees.
Terminal, concourses, parking structures, training facilities and airfield support buildings need constant cleaning, HVAC service, electrical work and pavement upkeep.
The Auraria Higher Education Center says the 150-acre campus is shared by Community College of Denver, Metropolitan State University of Denver and University of Colorado Denver.
One downtown campus serving three institutions means classroom buildings, a shared library, student centers, parking and grounds managed by a single campus authority.
The Denver Post reported in May 2025 that Lockheed Martin said it employs roughly 14,000 people in Colorado at its locations in Jefferson County, Boulder and Colorado Springs.
The Waterton Canyon campus near Littleton holds satellite production buildings, clean rooms, offices and open-space grounds with strict electrical, mechanical and fire protection requirements.
Majestic Commercenter(industrial park, Aurora, Adams County): Majestic Realty describes the park as a 1,600-acre master-planned business park with over 10 million square feet built and a planned build-out of 21 million square feet. Majestic Realty
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Signals in the Denver data
Where the openings are this year
Medical and dental office buildings: 425 more establishments than a year ago
In this category the usual openings are new clinic openings, practice expansions, comfort complaints from patients and staff. New sites start without a mechanical contractor.
Hotels: 39 more establishments than a year ago
In this category the usual openings are brand-mandated renovation (PIP), new management company, guest complaints. New sites start without a mechanical contractor.
Hospital campuses: 26 more establishments than a year ago
In this category the usual openings are accreditation surveys, renovations, new towers. New sites start without a mechanical contractor.
Manufacturing plants: 125 fewer establishments than a year ago
Consolidation moves buildings to new owners and operators, who usually rebid service agreements.
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Discovery questions
What to ask Denver's top HVAC prospects first
Medical and dental office buildings815 larger sites
Start with: Does the practice own the HVAC equipment, or is it the landlord's responsibility under the lease?
What usually opens the door here: new clinic openings, practice expansions, comfort complaints from patients and staff.
Manufacturing plants544 larger sites
Start with: Where does cooling or ventilation actually touch production, in process cooling, make-up air or the control rooms?
What usually opens the door here: line expansion, new shift, energy audit.
Senior living and skilled nursing257 larger sites
Start with: When it gets hot, which wings or rooms do you hear complaints from first?
What usually opens the door here: ownership change, state inspection findings, summer heat complaints.
More questions for every prospect type, and how to follow up after the meeting, are in the HVAC prospecting playbook.
12-month calling calendar
What to say to Denver facility teams, month by month
Average highs reach 83°F in July and lows drop to 15°F in January, for about 382 cooling and 7,274 heating degree days a year. Heating is the dominant load. Fall is the bigger buying window, and summer cooling still produces its own replacement calls.
Your SDR calls every month. The calendar changes the message, not the effort: push for bid meetings in the red months, lead with service problems in peak months, and build the renewal list the rest of the year.
Jan41° / 15°Heating peak: service angle
Feb42° / 16°Heating peak: service angle
Mar50° / 23°Heating peak: service angle
Apr56° / 29°Bid-meeting push
May66° / 38°Bid-meeting push
Jun77° / 47°Bid-meeting push
Jul83° / 53°Cooling peak: service angle
Aug80° / 51°Cooling peak: service angle
Sep73° / 44°Bid-meeting push
Oct61° / 32°Bid-meeting push
Nov49° / 23°Heating peak: service angle
Dec40° / 15°Heating peak: service angle
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Working in Colorado
Licensing that affects who you can book
Colorado does not license general contractors or roofers at the state level, so licensing is handled by individual cities and counties. The state does register electrical contractors and fire suppression contractors.
How many commercial mechanical contractors are in Denver?+
The Denver-Aurora-Centennial, CO metro has 289 nonresidential plumbing and HVAC contractors as of 2025 Q2, up 1 from a year earlier. The trade is about the national concentration.
Which Denver buildings buy the most commercial HVAC work?+
By count of sites with 20 or more employees: medical and dental office buildings (815), manufacturing plants (544), senior living and skilled nursing (257) and commercial property management firms (251). Relative to the national mix, hosting and data processing companies are the standout.
When should commercial mechanical contractors prospect in Denver?+
Apr–Jun, Sep–Oct, before facility teams are absorbed by peak season (Nov–Mar, Jul–Aug).
Which counties should a Denver HVAC territory cover?+
Denver County, Arapahoe County, Jefferson County and Adams County hold 89% of the larger HVAC-buying sites across the 7-county metro. The other 3 counties split the remaining 11%, which is where Tier 1 accounts justify the drive and smaller sites do not.
Does Abstrakt work with more than one HVAC company in Denver?+
No. Abstrakt runs one program per trade per market and will not run the same program for a direct competitor in your territory.
Buildings by type and size, and county split: U.S. Census Bureau, County Business Patterns 2023. Larger sites have 20 or more employees; property management firms are counted in full; suppressed size classes count as zero, so tiers are a floor. “vs. U.S. mix” is the BLS establishment location quotient.
Licensing: Colorado Department of Regulatory Agencies, Division of Professions and Occupations, checked 2026-09-30.
Projects: the source linked on each project card.
Anchor owners: the source linked on each card, read 2026-10.
Eligible targets: Abstrakt territory record counts, 2026-10: estimated decision-maker records Abstrakt can prospect for this program in the Denver-Aurora territory.