Hartford Building Permits & Project Research

2,284 indexed permits · 442 contractor names in the last 90 days · Hartford, Connecticut.

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Hartford building permits — key stats
Active contractors 442
Newest permit 2026-11-04

PermitGrab tracks 2,284 building permits in Hartford, CT as of 2026-11-04, including 442 active contractors identified from filings in the last 90 days.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

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Filter Hartford permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Hartford building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

2,284
Indexed Permits
442
Contractor names (90 days)
19,778
Property Owners
2026-11-05
Last Updated
Source date: 2026-11-04
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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-04
This city's permit source publishes no address or project-value fields — the contractor names and phones below are complete; address/value are shown as “—”.
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2,284 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-06-15 Roofing
Source type: Residential Alteration Permit
— Full Residential Re-Roof, 1 Layer Comp Shingle, No Structral Work Required shingle replacement ION DEVELOPER LLC
2026-06-15 Electrical
Source type: Electrical Permit
— Run new dedicated circuit outlet for sump pump and battery pack battery New installation —
2026-06-15 Temporary
Source type: Temporary Structure Permit
— Temporary Structure Permit —
2026-06-15 Electrical
Source type: Electrical Permit
— New 100 amp single phase, overhead service, new lighting, power to coolers, elec… 100A New installation —
2026-06-15 Electrical
Source type: Commercial Alteration Permit
— coat of paint; exterior baseboard installation; 12pcs safety light with solar no… solar replacement —
2026-06-14 Electrical
Source type: Electrical Permit
— inspect wire to confirm it has been done to code ELECTRICAL UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-14 Electrical
Source type: Electrical Permit
— Electrical Permit ×2 —
2026-06-12 HVAC
Source type: Commercial Alteration Permit
— INSTALL PROPANE CYLINDER STORAGE RACK IN G5 LEVEL OF PARKING GARAGE. New installation HVAC installation COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-12 Plumbing
Source type: Residential Alteration Permit
— Repipe bathroom drain and vent pipe. Connect laundry hook up repipe PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-12 Electrical
Source type: Electrical Permit
— 400A Temporary Electrical Service for construction 400A ELECTRICAL UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-12 Demolition
Source type: Commercial Alteration Permit
— Demolition and replacement of existing deck. MAJOR CONTRACTOR
📞 (•••) •••-••••
2026-06-12 Electrical
Source type: Commercial Alteration Permit
— Unit 3: Dining Room and Pantry: Ceiling 12. Batt insulation - 10" - R30 - unface… replacement BLUSKY RESTORATION CONTRACTORS LLC
2026-06-12 HVAC
Source type: Residential Alteration Permit
— enclosed two door openings in each apartment, build and add 5 closets, point of … —
2026-06-12 Demolition
Source type: Commercial Alteration Permit
— demolish ceiling of one bedroom of 18 by 12, installation of sheetrock of 5/8, a… ×2 ESPINOZA BUILDING CONTRACTORS LLC
2026-06-12 Temporary
Source type: Temporary Structure Permit
— 21 GRAND ST, HARTFORD, CT 06106 : ×2 —
2026-06-12 HVAC
Source type: Residential Alteration Permit
— we will be removing and replacing 15 squares of asphalt shingles 15 sq shingle RECONSTRUCTION CONTRACTORS AMERICA LLC
2026-06-12 Electrical
Source type: Residential Accessory Structure Permit
— Jack hammer and remove existing concrete slab in garage. It is heavily damaged f… —
2026-06-12 Roofing
Source type: Residential Alteration Permit
— • Remove existing siding on the Main Home at the above address. • Approx. 2,000 … A1 HOME IMPROVEMENT LLC
2026-06-12 Interior Renovation
Source type: Commercial Alteration Permit
— We need to rehab a number of units at 35-41 Niles Street. The following is the l… —
2026-06-12 Interior Renovation
Source type: Residential Alteration Permit
— Completely renovate shared bathroom. Demo everything down to studs. Install new … TOTAL BUILDING SERVICES LLC
2026-06-12 HVAC
Source type: Residential Alteration Permit
— Remove and replace 13 windows with .27 u-value replacements all windows meet egr… replacement POWER HOME REMODELING
2026-06-12 HVAC
Source type: Residential Alteration Permit
— removing and replacing 12 squares of asphalt shingles 12 sq shingle RECONSTRUCTION CONTRACTORS AMERICA LLC
2026-06-11 Electrical
Source type: Electrical Permit
— Run new dedicated circuit outlet for sump pump and battery pack battery New installation ×2 ELECTRICAL UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 Solar
Source type: Residential Solar/PV Permit
— Install 5 roof mounted solar panels (2.050 kW DC) to existing PV system 2.05 kW solar TRINITY SOLAR LLC
2026-06-11 Electrical
Source type: Electrical Permit
— Complete rewiring for first floor and second floor for two family. Hard wire smo… ELECTRICAL UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 HVAC
Source type: Mechanical Permit
— Exact replacement of 3 rooftop units replacement COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 Plumbing
Source type: Plumbing Permit
— BWV under slab, check valve, double bay sink PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 Plumbing
Source type: Plumbing Permit
— Add 2 new full bathrooms. 2 toilets, 2 lavs, 2 tubs. And all related DWV. Instal… PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 Plumbing
Source type: Plumbing Permit
— A.O. Smith HWRL 400 40 gallon natural gas water heater replacement gas replacement PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 Plumbing
Source type: Plumbing Permit
— Sump pump PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-06-11 General Construction
Source type: Commercial Alteration Permit
— 30 Arbor - build new composite ramp on rear of building. —
2026-06-11 Roofing
Source type: Residential Alteration Permit
— Repair of porch's roofing in front of the building Roof repair ESPINOZA BUILDING CONTRACTORS LLC
2026-06-11 Temporary
Source type: Temporary Structure Permit
— 323 EDGEWOOD ST, HARTFORD, CT 06112 : Peter Swain —
2026-06-11 General Construction
Source type: Commercial Alteration Permit
— CONVERTING A TWO FAMILY TO A THREE FAMILY CHANGING LAYOUT OF THE BEDROOMS —
2026-06-11 Electrical
Source type: Electrical Permit
— relocate and upgrade service to 400 amps. Wire 6 dwelling units to 2020 NEC. Ins… 400A New installation ×2 —
2026-06-11 Solar
Source type: Commercial Solar/PV Permit
— Install roof mounted solar/PV system, 11 panels (4.510 kW DC). Floor 2 4.51 kW 11 panels solar —
2026-06-11 Solar
Source type: Residential Solar/PV Permit
— Install 5 roof mounted solar panels (2.050 kW DC) to existing PV system 2.05 kW solar —
2026-06-11 Plumbing
Source type: Plumbing Permit
— Add 2 new full bathrooms. 2 toilets, 2 lavs, 2 tubs. And all related DWV. Instal… —
2026-06-11 Plumbing
Source type: Plumbing Permit
— Replacing existing tub/shower with new shower base and walls with existing drain… —
2026-06-11 HVAC
Source type: Mechanical Permit
— 1916 BROAD ST, HARTFORD, CT 06114 : MAXIMILIANO VAZQUEZ —
2026-06-11 Electrical
Source type: Electrical Permit
— Wiring for in law suite renovation —
2026-06-11 Roofing
Source type: Residential Alteration Permit
— Roof replacement, ice and water completely, change plywood as needed, install ow… replacement —
2026-06-11 Interior Renovation
Source type: Commercial Alteration Permit
— Interior renovation of half of the 3rd floor of the "atrium" building on the CVS… TYLER G BARTER
2026-06-11 Interior Renovation
Source type: Residential Alteration Permit
— tile shower remodel DUSTIN KAHN CONSULTING LLC
2026-06-11 Temporary
Source type: Temporary Structure Permit
— GINNY TELEVISION —
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Permit Types in Hartford
Construction Activity in Hartford

New building permits in Hartford, Connecticut show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Hartford Building Permits

Hartford, Connecticut processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,284+ Hartford building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Hartford can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Hartford Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Hartford building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: 2 public source feeds.

Who appears in Hartford permit records?

PermitGrab indexes 2,284 building permits in Hartford. New records appear as they are available from the source. Each permit is matched against 19,778 property-owner records for direct outreach.

How fresh is Hartford permit data?

The most recent permit indexed for Hartford is dated 2026-11-04. Newest permit date: 2026-11-04. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Hartford permit records?

Hartford permit activity covers 2,284 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

1 workflow for Hartford research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Hartford and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Hartford project activity — Pro $149/mo

How to look up Hartford building permits

Search recent Hartford, CT building permits by address, contractor, and permit type in the table above — pulled from the Hartford building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Hartford Permit Pulse.

Nearby Connecticut Cities — explore building permits in other Connecticut cities

Research Hartford project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Hartford Building Permits

How many building permits does PermitGrab track in Hartford?

PermitGrab currently tracks 2,284 building permits in Hartford, Connecticut. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Hartford permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Hartford?

Contractors find leads in Hartford by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Hartford — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.

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.

Who buys this data?

Hartford permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Hartford contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Owner records are available where public data can be matched.
Solar installers
Roof permits and electrical upgrades in Hartford provide project context for solar-market research. Owner-occupancy data is available where public records can be matched.
Insurance agents
Hartford renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity, with contractor details where the record publishes them.
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