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HVAC & Mechanical · Denver-Aurora

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.

Ask Ava anything about HVAC in Denver

The short answer

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

  1. 01289 nonresidential plumbing and HVAC contractors work the Denver-Aurora metro (+1 in a year), about the national concentration.
  2. 028.2 larger HVAC-buying buildings per contractor ranks Denver #73 of 100 markets and #2 of 2 in Colorado.
  3. 03The biggest buyer group is medical and dental office buildings: 815 sites with 20+ people.
  4. 04Denver-Aurora over-indexes on hosting and data processing companies at 1.39x the national mix, so build references inside that group.
  5. 05Medical and dental office buildings added 425 establishments in a year: new sites without a mechanical contractor relationship.
  6. 06Tier 1 is 665 sites with 50+ people among medical and dental office buildings and manufacturing plants; those deserve two or three contacts each.
  7. 07Denver County, Arapahoe County and Jefferson County hold 89% of the larger buildings across 7 counties.
  8. 08Call all 12 months, and push hardest for bid meetings in Apr–Jun, Sep–Oct, before peak service (Nov–Mar, Jul–Aug).
  9. 09Map the anchor owners first: UCHealth University of Colorado Hospital, Denver International Airport (DEN) and Auraria Campus run the kind of facilities that use HVAC work.
  10. 105 named projects in the metro create HVAC work, starting with CoreSite DE3 data center.
Who your SDR calls

The 10 industries a Denver HVAC program prospects into

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.

  1. 01
    Medical and dental office buildings815
    Ask for: Practice administrator or office manager 275 with 50+ on site 1.07x U.S. mix +425 in a year
  2. 02
    Manufacturing plants544
    Ask for: Plant engineer 226 with 50+ on site 0.59x U.S. mix -125 in a year
  3. 03
    Senior living and skilled nursing257
    Ask for: Executive director 164 with 50+ on site 0.50x U.S. mix
  4. 04
    Commercial property management firms251
    Ask for: Property manager 1.29x U.S. mix -1 in a year
  5. 05
    Hotels186
    Ask for: Director of engineering 71 with 50+ on site 0.74x U.S. mix +39 in a year
  6. 06
    Private K-12 schools118
    Ask for: Business manager 73 with 50+ on site 0.52x U.S. mix +8 in a year
  7. 07
    Hosting and data processing companies76
    Ask for: Critical facilities manager 47 with 50+ on site 1.39x U.S. mix -94 in a year
  8. 08
    Warehousing and distribution74
    Ask for: Operations manager 35 with 50+ on site 0.74x U.S. mix +6 in a year
  9. 09
    Hospital campuses37
    Ask for: Director of facilities or plant operations 37 with 50+ on site 0.65x U.S. mix +26 in a year
  10. 10
    Colleges and universities10
    Ask for: Director of physical plant 6 with 50+ on site 1.24x 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.

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

  1. Denver8.2
  2. Colorado Springs8.5
  3. Albuquerque4.7
  4. Provo20.8
  5. Salt Lake City13.1

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.

Show the market data
Denver against the nearest markets
MarketContractorsLarger buildings per contractor
Denver, CO2898.2
Colorado Springs, CO 73 mi628.5
Albuquerque, NM 357 mi1304.7
Provo, UT 389 mi2820.8
Salt Lake City, UT 404 mi9513.1
Other Colorado markets
MarketContractorsLarger buildingsLargest buyer group
Colorado Springs62527Medical and dental office buildings
Target account strategy

A Denver target list in three tiers

  1. Tier 166550+ on site · 2 or 3 contacts each
  2. Tier 21,703every other larger HVAC-buying site
  3. Tier 39,708smaller sites · nurture, favor multi-site

Who to call first in Denver

  1. 1
    Medical and dental office buildings815 larger sitesPractice administrator or office manager, property manager for multi-tenant medical buildings
  2. 2
    Manufacturing plants544 larger sitesPlant engineer, maintenance manager, plant manager
  3. 3
    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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

Proof. Mechanical Services & Systems signed an agreement worth over $570,000 after roughly two years of structured nurture. Results vary by program and are not typical of every engagement.

Territory

Where the buildings are across Denver-Aurora

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.

  1. 744 · 33%
  2. 551 · 24%
  3. 388 · 17%
  4. 344 · 15%
  5. 180 · 8%
  6. 55 · 2%
  7. 3 · 0%
0larger buildings in your territory
0%of the metro
0Foundation lists
Get this territory's target list
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
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.

CoreSite press release, 2025-10-06 →
400,000 sq ft

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.

Mile High CRE, 2026-01-06 →

UCHealth and AdventHealth Broomfield hospitals

Proposed; in city review

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.

KUNC, 2026-01-26 →
$81 million

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.

AdventHealth, 2025-01-29 →
$1 billion

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.

Commercial Property Executive, 2026-07-28 →
Where the buyers cluster

The Denver-Aurora owners to map first for HVAC

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.

UCHealth →
Airport

Denver International Airport (DEN)

Denver, Denver County

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.

Greeley Tribune →
Campus

Auraria Campus

Denver, Denver County

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.

Auraria Higher Education Center →
Major employer

Lockheed Martin Space

Waterton Campus, Jefferson County

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.

The Denver Post →
Public owner

Denver Public Schools

Denver, Denver County

NCES data for the 2024-2025 school year lists 191 schools and 90,471 students in the district.

Close to 200 school buildings, with gyms, kitchens, roofs and parking lots, are maintained by one public owner that bids facility work.

National Center for Education Statistics →
Also anchoring the metro
  • 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
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.

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.

  1. Jan41° / 15°Heating peak: service angle
  2. Feb42° / 16°Heating peak: service angle
  3. Mar50° / 23°Heating peak: service angle
  4. Apr56° / 29°Bid-meeting push
  5. May66° / 38°Bid-meeting push
  6. Jun77° / 47°Bid-meeting push
  7. Jul83° / 53°Cooling peak: service angle
  8. Aug80° / 51°Cooling peak: service angle
  9. Sep73° / 44°Bid-meeting push
  10. Oct61° / 32°Bid-meeting push
  11. Nov49° / 23°Heating peak: service angle
  12. Dec40° / 15°Heating peak: service angle
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.

Confirm current rules with Colorado Department of Regulatory Agencies, Division of Professions and Occupations.

Commercial HVAC & Mechanical in Denver, answered

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.

Sources and method

  • Contractors, building-type change and concentration: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages, private ownership, 2025 Q2, nonresidential plumbing and HVAC contractors (NAICS 238222), Denver-Aurora-Centennial, CO.
  • 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.
  • Climate: NOAA NCEI nClimDiv county monthly series, 1991-2020 averages. Peak months reach 60% of the local maximum in cooling or heating degree days; the three months before are marked for prospecting.
  • 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.
  • Photo: Denver skyline with the Rocky Mountains behind, by Bill Griepenstroh on Unsplash.
  • Prospect types and contacts: Abstrakt's commercial trades sales practice. Reviewed 2026-09-30.