WISCONSIN · Building Permits

Hartford Construction Leads

588 permits tracked

588
Active Permits
0+
Contractors
0
Property Owners
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Hartford Building Permits & Contractor Data

588 permits tracked

Historical data available
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Recent Building Permits in Hartford

Latest permits filed with the Hartford building department

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Building Activity in Hartford

588 records — permits and code violations sorted by date

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Date Type Address Details Contractor / Status
2026-03-30 Permit 290 FLATBUSH AV, HARTFORD, CT 06106 Electrical Permit
2026-03-30 Permit 87 BULKELEY AV, HARTFORD, CT 06106 Electrical Permit
2026-03-30 Permit 189 KENYON ST, HARTFORD, CT 06105 Electrical Permit
2026-03-30 Permit 160 OXFORD ST, HARTFORD, CT 06105 Electrical Permit
2026-03-30 Permit 30 WINSHIP ST, HARTFORD, CT 06114 Electrical Permit
2026-03-30 Permit 300 SUMMIT ST, #1, HARTFORD, CT 06106 Temporary Structure Permit
2026-03-30 Permit 87 BULKELEY AV, HARTFORD, CT 06106 Plumbing Permit
2026-03-30 Permit 46 SHARON ST, HARTFORD, CT 06112 Residential Alteration Permit
2026-03-30 Permit 69 MOUNTFORD ST, #3A, HARTFORD, CT 06114 Commercial Accessory Structure Permit
2026-03-30 Permit 43 WOODLAND ST, HARTFORD, CT 06105 Commercial Alteration Permit
2026-03-28 Permit 95 PRATT ST, HARTFORD, CT 06103 Fire Suppression Permit
2026-03-27 Permit 44 NORWICH ST, HARTFORD, CT 06106 Electrical Permit
2026-03-27 Permit 46 SHARON ST, HARTFORD, CT 06112 Electrical Permit
2026-03-27 Permit 148 BEACON ST, HARTFORD, CT 06105 Plumbing Permit
2026-03-27 Permit 119 SALISBURY ST, HARTFORD, CT 06112 Plumbing Permit
2026-03-27 Permit 232 WESTLAND ST, HARTFORD, CT 06112 Plumbing Permit
2026-03-27 Permit 155 ANDOVER ST, HARTFORD, CT 06112 Plumbing Permit
2026-03-27 Permit 187 SISSON AV, HARTFORD, CT 06105 Plumbing Permit
2026-03-27 Permit 99 MAPLE AV, HARTFORD, CT 06114 Plumbing Permit
2026-03-27 Permit 582 PARK ST, HARTFORD, CT 06106 Commercial Alteration Permit
2026-03-27 Permit 115 BEDFORD ST, HARTFORD, CT 06120 Commercial Alteration Permit
2026-03-27 Permit 38 AMHERST ST, HARTFORD, CT 06114 Residential Alteration Permit
2026-03-26 Permit 7 AUBURN ST, HARTFORD, CT 06112 Plumbing Permit
2026-03-26 Permit 134 CROMWELL ST, HARTFORD, CT 06114 Mechanical Permit
2026-03-26 Permit 77 BUSHNELL ST, HARTFORD, CT 06114 Commercial Solar/PV Permit
Page 1 of 24 · 588 total 1 2 23 24 Next →

No contractor lead data available for Hartford. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Hartford — 588 permits by category
Construction Activity in Hartford

New building permits in Hartford, Wisconsin indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Hartford Building Permits

Hartford, Wisconsin processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 588+ Hartford building permits with data updated daily from official city sources.

Every new construction project in Hartford requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Hartford.

How Contractors Use Hartford Permit Data

HVAC contractors, electricians, plumbers, and roofers in Hartford use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Hartford building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Hartford electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Hartford Contractor Guides

In-depth resources for contractors working in Hartford

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

Every year, billions of dollars in construction work are filed through building permits across the U...

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2026-03-15

How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of ...

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2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, yo...

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Nearby Wisconsin Cities — explore building permits in other Wisconsin cities

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Frequently Asked Questions about Hartford Building Permits

How many building permits does PermitGrab track in Hartford?

PermitGrab currently tracks 588 building permits in Hartford, Wisconsin. Data is pulled daily from the official municipal open-data source and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Hartford permit data?

Most cities refresh their open-data portals on a 24-hour cadence, so new permits typically appear in PermitGrab within 1–3 days of filing. Hartford is collected on every daemon cycle; if the upstream source has a known delay we note it on the page.

How can contractors find construction leads in Hartford?

Contractors find leads in Hartford by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the free trial?

The 14-day free trial includes full Pro access to Hartford — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. No credit card required.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

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