Lead lists
General Contractors and Home Services List
Ken's contractor list holds 695,627 construction firms and home services contractors as of Oct 29, 2026, from general contractors and builders to HVAC, plumbing, roofing and electrical firms. California contractors carry state license data.
What Is on the General Contractors and Home Services List?
In short 695,627 contractors as of Oct 29, 2026.
Ken Lists
Query
List: General Contractors and Home Services List · Sources: Ken database, CSLB, Overture, Foursquare
- Companies
- 695,627
- Countries
- 3
- Largest size band
- ()
Ken list, Oct 29, 2026. Counts change when the list's sources update.
General contractors, builders, civil engineering firms and trades such as HVAC, plumbing, roofing, electrical, landscaping and pest control. The list merges Ken's database, the California Contractors State License Board file and open places data with business phones and websites. Filter by trade, state or company size before you add it to a campaign.
| Country | Count | Share |
|---|---|---|
| United States | 695,600 | 100% |
| Canada | 23 | <1% |
| Australia | 2 | <1% |
| Total | 695,627 | 100% |
Who Uses This List?
In short Teams that sell to contractors.
- Construction software for estimating, field service, scheduling and payments
- Building material suppliers, equipment rental and distributors
- Lenders, insurers and marketing agencies for contractors
What Can You Do With It in Ken?
In short Add it to a campaign, run it through a workflow or size your market.
- Campaign: pick roofing and HVAC companies in Texas with 11-50 employees and add their owners to a Ken campaign
- Workflow: keep commercial contractors with an AI step, then find owner emails
- TAM sizing: count contractors by trade and state to plan a territory
What Data Does Each Row Carry?
In short The fields below, as far as each source fills them.
- Company
- Domain
- Website
- Company LinkedIn page
- Trade or industry
- Trade detail (CSLB classification)
- Company size band
- Email, verified where Ken already has one
- Business phone
- Business address
- Country
- State
- City
- California license number
- Registry
- Owner or officer named on the license
Where Does the Data Come From?
In short Sources: Ken's people and company database, the California Contractors State License Board (CSLB) license file, open places data from Overture Maps and Foursquare, and Ken's verified email records.
About this data: this list holds business contact data about companies and the people who run them, built from Ken's people and company database, the California Contractors State License Board (CSLB) license file, open places data from Overture Maps and Foursquare, and Ken's verified email records. This page shows company details and, for people, only first names, last initials and job titles, never emails, phone numbers or profile links. If you are on this list, you can remove yourself from every Ken list on the opt-out page.
- Remove yourself from Ken's lists: Enter your email, confirm by link, and Ken removes you from every library list and its shared email records.
FAQ
How many contractors are on the list?
695,627 construction and home services firms as of Oct 29, 2026. California license data refreshes from the CSLB file, and open places data updates monthly.
Is it really free?
Yes, with limits. Opening the list and adding it to a campaign costs nothing on any Ken plan. On a paid plan, the verified emails and phone numbers Ken already has for these companies cost no credits either. New work costs credits as usual: 1 credit ($0.02) for each valid email Ken finds, plus AI qualification, personalization and other workflow steps. On the Free plan you can add the companies within its contact limit, but the emails Ken already has for them need a paid plan.
Does it include California license numbers?
Yes, for California contractors matched to the CSLB license file: license number, classifications and business phone. The CSLB does not publish emails, so emails come from Ken's verified records or from Ken's email finder at 1 credit ($0.02) per valid email found.
Can I download the contractor list?
No. You use library lists inside Ken: add the list to a campaign or a workflow, narrow it by country, seniority, title or company size, and Ken sends from there. Library contacts can't be downloaded as a CSV, exported in bulk through the API or pushed to a CRM in bulk.
Do This in Ken
Use This List in Ken
Open the list in Ken's library, narrow it by country, seniority, title or company size, and add it to a campaign or workflow. On a paid plan, the verified emails Ken already has come with it at no credit cost.
- Open the list in Ken's library.
- Narrow it by country, seniority, title, industry or company size.
- Add it to a campaign or workflow. Ken finds and verifies missing emails as the campaign runs.
- Module
- Ken Lists
- Open in Ken
- app.ken.so/get-started
- Cost
- Free to use · 1 credit ($0.02) per new email Ken finds
Free plan: 1,000 credits once, no card.
Related
Sources
| Source | Checked |
|---|---|
| Ken database, CSLB, Overture, Foursquare | |
| Ken pricing (credit cost per found email) |
Changelog
- Page published with counts from the Ken list.