Groundbreak.
Philadelphia · for HVAC distributors, equipment reps and mechanical contractors

HVAC work coming up in Philadelphia

713 projects in Philadelphia fit HVAC distributors, equipment reps and mechanical contractors in the last 30 days. Each has a building permit, a construction start, a sub hired on a trade permit or a site plan on the public record, at $1M and up, houses left out, in the phases where HVAC gets bought.

By Max Gillespie · Updated
Counted Nov 11, 2026, 3:39 AM ET · updates daily

Projects that fit, from the last 30 days

A few of the 713, biggest first. Each opens its project file. Pro names the people on each one.

When HVAC gets bought

Mechanical is bought early on big jobs, because rooftop units, chillers and air handlers take months to arrive.

On 191 Miami jobs we measured, the HVAC permit landed a median 26 days after the first building permit, and three in four had it by day 210.

New building permits and construction starts for apartments, offices, hotels, hospitals and schools.

In ChatGPT or Claude

With Pro, ask your AI assistant for HVAC jobs in Philadelphia and it reads Groundbreak for you, names included. It works in Claude, ChatGPT, Cursor and any app that takes an MCP server.

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Questions

How do HVAC distributors, equipment reps and mechanical contractors find new projects in Philadelphia?
Watch the public record, not the bid boards. New building permits and construction starts for apartments, offices, hotels, hospitals and schools. 713 projects in Philadelphia fit HVAC distributors, equipment reps and mechanical contractors in the last 30 days. Each has a building permit, a construction start, a sub hired on a trade permit or a site plan on the public record, at $1M and up, houses left out, in the phases where HVAC gets bought. Radar sends the next one the day it files.
When does a GC buy HVAC on a job?
Mechanical is bought early on big jobs, because rooftop units, chillers and air handlers take months to arrive. On 191 Miami jobs we measured, the HVAC permit landed a median 26 days after the first building permit, and three in four had it by day 210.
How do I find out which sub won the job in Philadelphia?
Philadelphia publishes trade permits, and each one names the sub who pulled it. Radar shows them the day they file, so you can call the sub who now buys the HVAC.
Where does this count come from?
Groundbreak reads building and zoning permits naming the contractor and owner, subs on trade permits, permit applications months before the permit, Zoning Board appeals, certificates of occupancy, county plan reviews in Delaware and Chester, Montgomery and Delaware County deeds with both parties, Delaware County mortgages with the lender, City deeds and mortgages through August 2026, notices of commencement and furnishing, state grants, air permits and road lettings and FAA height filings in Philadelphia every day and groups them into projects. This page counts the projects at the stages a supplier watches, the same count sign-up shows for the same picks. It was computed Nov 11, 2026, 3:39 AM Eastern and updates daily.
What does Groundbreak cost?
Creating an account is free: tell Radar what you work on and it shows your matches. The names, phones and figures on every record are Pro. There is no free trial. Pro is $27 a month, every market. Cancel anytime.
Can I ask ChatGPT or Claude for this?
Yes, with Pro. Groundbreak runs an MCP server, so Claude, ChatGPT, Cursor and other AI assistants can search Philadelphia's permits, projects and companies and say who is on them. Setup takes a minute: https://docs.groundbreak.city/mcp.

Other trades in Philadelphia

HVAC in other markets

Guides

Every HVAC job in Philadelphia, the day it files.

Pick your trade and market, see your count, and Radar sends each new one. The account is free.