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Local shops and businesses

The list of HVAC contractors in Washington State.

Contractors holding an active HVAC license in the state, counted once per company even when it holds two licenses. A row is a company's office line, found on its listing and website.

The marketHVAC contractors in Washington State
SourceWA L&I
Counted onOctober 17, 2026

Describe your ideal customer

Rounded down from the count in the registry. It says how many there are, not how many pick up: see the calculation below.

What a row contains

What you get for each contact in this market, in your file. The row shown here is a sample row, with its number masked.

Company nameCascade Comfort Heating
AddressTacoma, WA 98409
PhoneThe business's number, verified
WebsiteThe company website, when there is one
EmailThe contractor's email, when it's published
Source and dateWhere the row comes from and the date it was checked

Where the team looks

The pages where our data engineers find this kind of contact, in this order.

The state contractor register

The contractors licensed by Washington Labor & Industries with an HVAC specialty: the starting list.

The business listing

The number shown on the business's Google Maps listing, with its business hours and website.

The company website

The contact page, and the general email address when one is published.

Who builds this file

Samuel, data engineer
SamuelData Engineer

Samuel starts from the state's contractor licenses, then finds each company's office line on its Google Maps listing and website. When a company holds two licenses, he lists it only once.

What a list of 1,000 numbers could bring in for someone selling to this market

A calculation, not a result. Every assumption is shown and can be changed in the simulator; during the meeting, we redo it with your numbers.

assumption1,000numbers delivered
assumption · 23%230pick up
assumption · 10%23agree to a meeting
assumption · 3 out of 106become customers
assumption · €15,000 per customer90,000euros in revenue

The pickup rate (23%), the meeting rate, the closing rate and the value of a customer are starting assumptions, not results achieved. Replace them with your own. Customers are counted as whole numbers, rounded down. Change the assumptions →

How ordering works

30 minutes with the team

We count the market with you. Free, no commitment.

A sample

Prepared from your market: the quality before you pay.

100 free contacts

The first hundred in your file.

Delivered the same day

Once your criteria are approved. You pay for the contacts delivered with a number, up to your cap.

Other markets in the same category

Is this your market?

Describe it in your own words. We count it with you in 30 minutes, and your first 100 contacts are on the house.

30 minutes with Priya or someone from the team. The count is never billed. Your first 100 contacts are on the house.

All your sales reps do now is call.

Describe your ideal customer