BuildDocket
Live · NYC Open Data · —

Roofing & Waterproofing · five boroughs

A roof order names the room the water came through. That is your scope, written by the inspector.

When HPD writes "repair the roof so that it will not leak", the order text usually names the ceiling, the closet, the storey. It is the closest thing to a free site survey in the public record, and it comes with a correction date. We watch every roofing and water intrusion order in the five boroughs and name the agent on file.

$60,329
Median job value on roofing records we score
$12,065
Gross return on one median job at 20% margin
449
New roofing violations a month, measured
1,847
Open roofing violations right now

Every violation in New York has a deadline, a penalty, and somebody who has to hire you.

Price

Roofing & Waterproofing leads, $199 a month.

7 days free on Alert — three digests. Card on file, first charge on day 8. No contract, cancel any time. That works out to about $1 per ranked roofing lead with the owner or managing agent already named on it.

The arithmetic, in roofing job values

One job. That is the whole break-even.

Roofing has the tightest first-quartile job value of the trades we publish — even the small end of the range clears the subscription.

First quartile job
$20,000
The small end. Even here the math holds.
Median job
$60,329
Measured across 352 scored roofing records with a declared value.
Third quartile job
$200,000
The jobs worth reorganising your week for.
One median job returns
$12,065
At a conservative 20% gross margin — your number is probably higher.
Months of a seat it pays for
60
at $199 a month for this trade in one borough, from a single job you would not otherwise have known about.
Jobs that cover a full year
1
$2,388 a year against $12,065 of gross per median job.

Job values are the declared valuations filed with the City on work at the buildings we score, not our estimates. Where a trade has too few declared values to be honest about, we do not publish a median — which is why mold and lead lead with volume and the correction deadline instead of a job value.

One real record, start to finish

What a roofing lead actually looks like

Public record, pulled from the feed, scored, and handed over with the contact resolved. Every fact below is real and free to anyone who knows where to look. The agent's name and the play are what you are paying for, so they stay in the digest.

Roofing & Waterproofing Class C — immediately hazardous
High confidence · HPD registration and tax roll

1■■-■■ Sutphin Boulevard Queens

§ 27-2005 ADM CODE — repair the roof so that it will not leak over ceiling at west 1 and west 2 closet

AgencyHPD
Issued23 July 2026
Correction due29 July 2026
ContactManaging agent on file with HPD — named in your digest

The Play

The two dates on this record tell you what the inspector actually saw, and that decides what you put in the quote first. Subscribers get the play.

The house number is masked here because a full address is a free route to the name. Subscribers get it unmasked. Every lead carries a play like this — it is the difference between a row of data and knowing what to say when they pick up.

Why this is not a lead list

Marketplace leads sell intent. A violation is an obligation with a date on it.

A roofing lead from a marketplace is a homeowner who noticed a stain. A violation is a landlord whose tenant already complained, whose building already got inspected, and whose clock is already running.

Roofing is the trade where speed matters most and marketplaces help least: by the time a shared lead reaches you, the building has usually taken a temporary patch from whoever showed up.

No marketplace hands you the inspector's own description of the defect. We hand you the order text verbatim.

How it works

Four steps, every night, before you are awake.

1

We read the city, nightly

Fourteen datasets — DOB, ECB, HPD, FISP — refreshed every night. See every one on the data page.

2

We keep the ones with a deadline

Most of what the city publishes is paperwork. We keep records that carry a correction date, a filing date or an unpaid balance — something that forces a decision.

3

We name the human

Owner of record, or the managing agent registered with HPD where one is on file, with a confidence band on the resolution so you know how hard the number was to find.

4

It is in your inbox before you open the truck

Ranked, filtered to your trade and boroughs, with The Play on each one. 6:00am every weekday, on every plan.

Against the alternatives

What roofing contractors use now, and what it costs them.

  BuildDocket Shared lead marketplaces Pulling NYC Open Data yourself Referrals and word of mouth
What triggers the lead An open violation with a correction deadline Somebody filled in a form Whatever you remembered to query Chance
Is there a deadline on it Yes, and it is on the record NoOnly if you built the logicNo
Contact resolved Owner or HPD-registered agent, with a confidence band The form filler You do the reverse lookups Already known
How many others got it Capped per borough As many as paid UnknownOne
Told you what to say The Play, on every lead NoNoN/A
Monthly cost $199, 7 days free Per-lead, and rising Your time, nightlyNothing, and unpredictable

We are a commercial general contractor that got tired of buying leads from people who had never run a job. That is the whole origin story.

Do not take the numbers on trust.

Every figure on this page is read live from the same database that builds the digest. The data page lists all fourteen city datasets, the record counts, when each was last refreshed, and the open count for every division we sell.

See the data →

Questions

Roofing contractors ask these first.

Do you separate roofing from general water intrusion?

Yes — that is what the segmentation does. Water damage that belongs to a plumbing riser is not sent to a roofer.

Are these residential?

Predominantly, because HPD writes the residential orders. DOB roofing conditions on commercial and mixed-use buildings come through the same feed.

Does weather change the volume?

Noticeably. Roofing flow rises after heavy rain, which is the best argument for a daily list rather than a monthly one.

What does it cost, and is there a contract?

$199 a month for one trade in one borough, and the first 7 days are free. Your card goes on file when you start and is first charged on day 8 -- cancel before then and you are never charged. No contract, cancel any time. Every trade-and-borough combination is the same $199, so two trades across two boroughs is four of them, $796. There is no bigger plan and no volume discount. A borough with no filings in your division is not offered at all, so there is no way to be charged for coverage that does not exist. If you want to be the only contractor sent this trade in a borough, you can buy every seat on it at $199 a seat -- on a thin combination that is a small number; ask us how many it holds.

How many other contractors get the same lead?

Capped per trade and borough rather than sold to whoever turns up. The point of a cap is that the lead is still worth calling when you get it.

Where does the data come from?

NYC Open Data — DOB, ECB, HPD and the FISP filings — plus the registration and tax roll records used to resolve the contact. It is public record. The work is in filtering it, ranking it and naming the human, and that is what you are paying for.