Articles · How-tos
Field notes on building-permit data across every state we cover — county deep-dives, permit-type explainers, and outreach tactics for service businesses. New articles publish regularly. For step-by-step guides by buyer niche, see the Playbook.
NYC Mechanical Permits and the 2030 Local Law 97 Cliff
New York City files 12,355 mechanical permits a year against roughly 50,000 buildings covered by Local Law 97. Only 637 of them clear a million dollars.
What Normal Looks Like in Philadelphia Permit Data
Philadelphia averages 3,938 permit filings a month with a standard deviation of 354. Below roughly 18%, a monthly move is noise. Here is the baseline.
NYC Contractor Lists: Why Borough Is the Wrong Filter
849 firms work all five boroughs and file 39.4% of every NYC permit. Segment a New York City account list by trade, not by territory.
Every New Jersey Permit Carries a Block and Lot
New Jersey permits carry no coordinates and 74,224 carry no street address. Nearly all still carry a block and lot inside the description text.
Philadelphia EZ Permits: Five Days, and No Contractor Name
Philadelphia's EZ permit skips plan review and clears in about five business days. It also produces 5,772 filings that name an owner and no contractor.
One Connecticut Building Code, 169 Filing Systems
Westport holds 4,959 permits and zero mechanical ones, yet 529 records describe HVAC work. In Connecticut, permit type identifies the town.
What New Jersey's Empty Square Footage Box Tells You
Only 5.5% of New Jersey permits record a square footage. Those 35,479 records run a $137,250 median project cost against $4,980 for the rest.
The Local Law 51 Clock Starts When the Shed Goes Up
Local Law 51 turns every New York City sidewalk shed permit into a dated countdown with three deadlines. 1,828 sheds are already past the first one.
New Hampshire's 2024 Code Deadline: What Changes January 1
New Hampshire's concurrence window closes December 31, 2026. The election is made per permit application, and the statute forbids mixing the two editions.
New Jersey's 20 Business Day Permit Clock
New Jersey gives a construction official 20 business days to grant or deny. Silence is a denial you can appeal, and that beats any measured average.
Philadelphia EV Charger Permits Now Require EVITP
Since July 1, 2026 no Philadelphia EV charger permit issues without EVITP on the licence. Of 85 firms filing that work, 59 filed exactly one.
New Hampshire Has No Contractor Licence
New Hampshire licenses the wire and the pipe, not the builder. With no registry to search, the permit file is the only public record of who builds.
New Jersey Building Permit Leads: All 21 Counties
A New Jersey permit names its subcodes. Four subcodes run a $124,000 median project cost. One runs $4,000. How to read the 640,741-record file.
NYC Building Permit Leads: The Five-Borough Map
778 contractors file more than half of all New York City permits. NYC permit prospecting is account-based, not lead-based, and the DOB record shows why.
New Hampshire Permit Records Vary by Town: 2026 Data
Concord publishes nine permit types. Exeter publishes essentially one. Why New Hampshire permit records differ town by town, and how to read them.
Connecticut Building Permit Leads: The 169-Town Map
Connecticut abolished county government in 1960. Permit territory here is a 169-town list, not a county map. What that changes for contractor leads.
Expiring Permit Leads: Massachusetts's 180-Day Rule
A Massachusetts building permit dies at 180 days if work never starts. The permits about to lapse are the best leads nobody in your county is calling.
MA Home Sales Rose 7% in June. Permits Follow in Q4
Massachusetts single-family closings rose 7% in June 2026 and condos 9.1%. Closed sales, not the median price, are what forecast Q4 permit volume.
Half of MA ADUs Are Detached. That Splits the Job List
Massachusetts approved 1,224 ADUs in 2025 and 48% were detached. That one field decides whether the permit is a site build or an interior remodel.
Pool Barrier Permits: The Fence Lead Starts at Excavation
Fence companies treat a pool permit as a fall lead. Massachusetts code says the barrier obligation starts the day the excavator arrives.
Reactive vs. Planned: Score a Permit by the Owner's Clock
Two permits can carry the same value and convert nothing alike. Read the clock off the permit type, a failed AC or a closing date, before the dollars.
Pricing Jobs From Permit Data: Scope Before You Quote
Every Massachusetts permit carries a declared value, reported to the town before any contractor spoke to the homeowner. Read it and you know the budget.
The Homeowner-Pulled Permit: MA's Purest Lead
When a homeowner's own name sits in the applicant field, no general contractor has been booked and no trade has been chosen. It is the purest lead.
The Contractor of Record: Reading Rivals in MA Permits
Every Massachusetts permit names a contractor of record. That field turns your lead list into a competitor map, town by town and address by address.
Up, Out, Down or In: Scoring MA Space-Add Permits
A Massachusetts homeowner can add living space four ways: up, out, down, or in. Which one a permit is tells you the ticket and how fast a crew arrives.
Application Date vs. Issued Date on MA Permits
The application date is when the homeowner filed; the issued date is when the town approved. Work the first, and read the gap as a job-size score.
Speed-to-Lead: How Permit Data Beats the 5-Minute Rule
Speed-to-lead on permits is not a five-minute form reply. It is reaching the homeowner in the days after filing, before they call a competitor.
How to Measure ROI on Permit-Triggered Outreach
Most contractors judge permit outreach by gut feel. Every lead has a source, a date, and an outcome. Here are the metrics and the attribution traps.
Designing Permit Mailers That Get Answered, Not Recycled
A permit mailer knows exactly what project the homeowner is doing. Wasting that on a generic flyer is the most common mistake in permit marketing.
Permit Data as a Staffing Forecast: Hiring Ahead
Permits are filed weeks before the work happens, which makes permit volume a leading indicator you can staff against instead of carrying idle crew.
Setting Up Your CRM for Permit-Triggered Leads
Permit leads are time-boxed, so a spreadsheet that cannot send reminders lets them go stale. Here is the field mapping and the five pipeline stages.
Building a Referral Loop From Shared Permit Signals
The same permit feeds four other trades. A septic install needs a well, a driveway, and landscaping. A referral loop hands warm leads across them.
Door-Knocking Permit Leads: Canvassing With a Reason
Permit-targeted canvassing means knocking only where a project is underway and your trade is relevant. Here is how to do it well and within the rules.
Texting Permit Leads in Massachusetts: The Compliant Way
Texting gets the fastest response of any channel and carries the heaviest rules. Cold-blasting a permit list is a TCPA problem. Here is the safe way.
TCPA, CAN-SPAM, and MA Permit Outreach: What's Legal
A permit is public, but public does not mean unrestricted. CAN-SPAM, the TCPA, and Massachusetts rules govern how you email, call, and text.
Permit Leads vs. Google Ads: An Honest Comparison
Google Ads sells clicks in an auction you share. Permit data sells committed projects in a county you hold alone. Here is the honest comparison.
Permit Lead Scoring: How to Rank MA Permits Before You Call
Not every permit is worth the same effort. A model built on recency, trigger strength, project value, and geography tells you which to work first.
Partnering With General Contractors on Permit Data
The same permit data names the general contractors working your area. For a specialty trade, one GC relationship beats a hundred cold homeowner leads.
Building a 5-Touch Email Sequence Around a Permit Filing
One email disappears; daily follow-ups get marked as spam. A spaced five-touch sequence catches the homeowner at different decision stages.
How County Exclusivity Works for Massachusetts Permit Leads
permits.llc locks each niche to one business per county. That changes the math: you can nurture patiently and stop competing against the same data.
The Permit-Lead Follow-Up Cadence: A Practical Sequence
Most permit leads are lost to silence, not rejection. This is the multi-touch cadence that turns a filed permit into a booked job.
Direct Mail That Works for Permit-Triggered Leads
A permit address is a funded, time-stamped target, the opposite of a ZIP blast. Here is how to write the postcard and time the drop to the window.
The Permit-Triggered Cold Call: A Tactical Script
A permit-triggered cold call works because you open with a public fact, not a pitch. Here is a verbatim script, objection responses, and the timing.
How to Cold-Email From a Permit List Without Sounding Creepy
Permit-based cold email feels invasive only when you reference the person instead of the public record. Get the framing right and it is welcome.
Permit Data vs. Lead Lists: What's the Difference
A lead list tells you who might someday need your service. A permit tells you who just filed for a funded project. That difference is declared intent.