Builder leads for marketing agencies
Build your own list of builders, fill in missing emails and offer your marketing, advertising and growth services to them in small, personal batches.
- Public sources for builders
- Fields that fit the industry
- No credits, no rented data

Selling marketing, advertising and growth services to builders
General builders take on extensions, renovations and repairs, often managing subcontractors for each trade. The owner usually quotes, orders materials and chases payments, so anything that tightens cash flow or reduces admin gets attention.
Most marketing agencies win clients through referrals, a few directories and the odd cold email sent from a spreadsheet. A lead database of your own lets you build a list per niche and region, see who you already contacted and follow up without losing track.
Every month you do not reach builders with a clear offer, someone else does. A list you own lets you work the market in a steady rhythm instead of in bursts.
What marketing agencies run into with builders
Prospect lists for each niche end up in separate spreadsheets that nobody keeps up to date.
Import every list into one lead database, split it with segments per niche or region and keep one status per company.
Local businesses often show a website but no email address.
Email from domain derives role addresses such as info@ and hello@ from the website, with no credits to spend.
Builder lists overlap with every other trade, so it is hard to tell who is a real general builder.
Add a Project types field and tags, then put the records you have checked in their own segment so campaigns only reach the right firms.
You collect builders from several towns in separate files.
Import all of them into one lead file with a Service area field; duplicates across files are flagged before you publish.
A week of prospecting in Riftjaw
Monday: collect
Export a batch of builders from public listings and import it. Duplicates are skipped.

Tuesday: fill in
Derive missing emails with info@, office@, enquiries@ and admin@ and tag the records that look like a fit.

Wednesday: reach
Send one mail about your marketing, advertising and growth services to the new segment, in small batches.

Friday: follow up
Opens and clicks show up on each record. Set the ones who answered to Replied or Customer, so the follow-ups of the campaign skip them.

What to say to builders
Use one angle per campaign, so the results show which one gets builders to click.
- Lead with getting paid faster and cleaner paperwork, because late payments hurt small builders most.
- Talk about reliable delivery to site, since a missed delivery can hold up a whole team.
- Offer help winning better jobs, such as a stronger website with past project photos.

Fields worth recording for builders
Record these and you can split the list later, write sharper mails and see who fits your offer.
| Field | Why it helps |
|---|---|
| Company name | The key field. Duplicates are checked on it or on the website. |
| Website | Needed to derive an email when the export has none. |
| Project types | Extensions, lofts and full renovations need different suppliers. |
| Uses subcontractors | Tells you whether they need tools to manage other trades. |
| Typical job size | Helps you judge whether your offer fits their budget. |
| Service area | Merchants and hire firms work within a delivery radius. |
| Accreditations | Membership of a trade body hints at size and professionalism. |
Questions people ask
Where planning records are public and list the agent or builder, you can collect them yourself and import them. Riftjaw does not crawl those sites for you, but it handles the file you bring.
Pick a key field such as website or email in your lead file. Riftjaw flags duplicates in the file and against existing records before anything is pushed.
If your file has an email column, that wins. If it only has websites, tick the prefixes you want, such as info@, office@, enquiries@ and admin@, and Riftjaw derives addresses from each domain. Derived addresses are good guesses, not verified, so start with small batches.
Yes. The Free plan runs the whole pipeline on one list with small campaigns, and you do not need a credit card. Move to Pro when you want more lists, segments and bigger campaigns.
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Create your account, import your first list and see it turn into records you can work.
No credit card · cancel any time · your data stays yours




