How to Get Leads from Building Permits (Chicago Playbook)

By Metro Leads Daily Research · Updated October 23, 2026

Why building permits make good leads

A building permit is a public record that someone is about to spend money on a property. It names an address, describes the work, reports a job value, and often lists the contractors. For a local service business, that beats a purchased list: the need is real, current and specific.

Chicago publishes every permit in its open-data Building Permits dataset (ydr8-5enu). Metro Leads Daily reads that feed daily, sorts permits into trades and neighborhoods, and adds new business licenses from dataset r5kz-chrr. Here is the current 30-day mix:

As of October 22, 2026 the largest category was electrical with 689 permits in 30 days, followed by plumbing (240), solar (235), roofing (159), new restaurant licenses (158), HVAC (146), new construction (112) and demolition (64). One permit can count toward more than one trade.

Step 1: Pick the permits that match what you sell

Start from your product, not from the data:

• Trades contractors: permits for your trade with no contractor listed yet, or large renovations where subs are still being picked.
• Suppliers and rental companies: permits that already list a contractor, since that is who orders materials.
• Follow-on services (solar after a reroof, security after new construction, insurance after a big renovation): the permit that comes right before your service.
• B2B vendors (POS, food distribution, pest control): new restaurant licenses, not permits.

Step 2: Read a permit in 30 seconds

1. Permit type: express, renovation/alteration, new construction or wrecking/demolition.
2. Work description: the scope, in the applicant's words. Search it for your keywords.
3. Reported value: compare it to the trade median. For example, roofing's median is $24,500, HVAC's is $95,000 and electrical's is $10,000 (live trade pages, Oct 22, 2026).
4. Contractors: who is already hired.
5. Location: community area, to plan routes and spot clusters.

Step 3: Focus on the right areas

Activity is concentrated. Over 30 days the Near North Side ranked first of 77 community areas, with 220 permits; the Loop had 156 and Lake View had 108. Outlying areas have fewer, smaller jobs, but also less competition.

Step 4: Reach out the right way

• Be fast. Small express permits often turn into work within days.
• Be transparent. Say you saw the public permit. Don't pretend the call is random.
• Be useful. Lead with something specific to the job, like a materials lead time, a code tip or an add-on.
• Respect the rules. Follow do-not-call and anti-spam laws, honor opt-outs, and don't mail or call people who have asked you to stop.
• Use the right channel. Mail to the property, a door hanger, or a call to the listed contractor's business line usually works. Cold texting personal numbers usually doesn't.

Step 5: Track and repeat

Log every permit you act on: date, address, value, contact, outcome. After a month you will know which permit types and areas convert for you, and you can narrow your filters.

Doing it yourself vs. a feed

You can query the City's portal directly. It's free, but you'll have to clean the data, match trades and check daily. A feed like Metro Leads Daily does the matching and delivery for you. Either way, the source data is the same public record.

Examples by business type

A plumbing contractor filters plumbing permits with no contractor listed and a value under the $25,000 median. Those are mostly water heaters, sewer repairs and bathroom work where the owner may still want a quote. Larger renovation permits that mention plumbing go into a separate list for calling the general contractor.

An HVAC service company watches HVAC permits for furnace and boiler replacements. The installer is often already chosen, so it pitches a maintenance plan to the owner instead of the install.

A solar installer follows roofing permits as well as solar ones. A new roof is the natural moment to add panels, and the owner has just shown they invest in the property.

A dumpster rental company watches roofing, demolition and renovation permits that list a contractor, and calls the contractor's office the day the permit appears.

Writing the first message

Keep it short and specific:

1. Say how you found them: "I saw the City issued a permit for work at this address."
2. Say what you offer for this kind of job, in one sentence.
3. Give one concrete reason to talk now: availability this week, a material lead time, or an add-on that's cheaper while crews are on site.
4. Make it easy to say no, and honor that answer.

Avoid pressure tactics, fake urgency and anything that implies you work for the City.

Measuring what works

Track three numbers each month: permits reviewed, conversations started and jobs won. If conversations are low, your filter is too broad or your message is too generic. If conversations are high but wins are low, the issue is your offer or timing, not your leads.

Start getting these leads

Metro Leads Daily sends new Chicago building permits and business licenses to your inbox and portal every day, already sorted by trade and neighborhood. One category is $29/month, all categories are $49/month, and every plan starts with a 14-day free trial. See a free sample or compare plans.

Source: Metro Leads Daily live pages, read October 22, 2026, built from City of Chicago open data (Building Permits, dataset ydr8-5enu; Business Licenses, dataset r5kz-chrr). Live widgets on this page update automatically.

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