Hartford Building Permits & Project Research

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

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

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
📊 View Hartford source-dated permit records →

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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 “—”.
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

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
2026-07-21 HVAC
Source type: Commercial Accessory Structure Permit
— Commercial Accessory Structure Permit —
2026-07-21 Electrical
Source type: Electrical Permit
— 200A overhead service Meters located on right side, Location to remain New 2 gan… 200A New installation —
2026-07-21 Electrical
Source type: Electrical Permit
— 200A overhead service Meter located left side of home , Location to remain (POA … 200A New installation —
2026-07-21 HVAC
Source type: Mechanical Permit
— Removal and Disposal of Existing Basement Oil Tank and Installation of (1) 275 G… New installation HVAC installation —
2026-07-21 HVAC
Source type: Mechanical Permit
— INSTALLATION OF MINI SPLIT SYSTEMS PER CONTRACT DRAWINGS mini-split New installation —
2026-07-21 Roofing
Source type: Residential Alteration Permit
— Full roof replacement, 13sq, asphalt shingles/arquitectural, seam tape, ice & wa… shingle replacement —
2026-07-21 General Construction
Source type: Residential Alteration Permit
— Remove and replace 7 windows, same size with no structural change. replacement —
2026-07-21 Plumbing
Source type: Plumbing Permit
— Installing 2 new shampoo stations, new drain line and new water piping to statio… —
2026-07-21 Solar
Source type: Residential Solar/PV Permit
— Installing rooftop railed solar PV 3.69KW and 9 modules. 100 amp full service re… 3.69 kW 9 panels solar —
2026-07-21 Electrical
Source type: Electrical Permit
— INSTALLATION OF NURSE CALL EQUIPMENT LEVEL 1 CONKLIN BUILDING —
2026-07-21 HVAC
Source type: Mechanical Permit
— Installation of new 60,000 btu natural gas furnace in home with new gas line to … AC, furnace New installation —
2026-07-21 Structural
Source type: Residential Alteration Permit
— BASEMENT SHEETROCK WALLS AND CEILING —
2026-07-21 General Construction
Source type: Residential Alteration Permit
— Install 5/8-inch gypsum board on the basement ceiling to provide the required fi… —
2026-07-20 General Construction
Source type: Consultation Inspection
— Consultation Inspection —
2026-07-20 General Construction
Source type: Residential Alteration Permit
— Removing and replacing 20 windows, replacing like with like, no structural chang… —
2026-07-20 Electrical
Source type: Electrical Permit
— Electrical Permit —
2026-07-20 Plumbing
Source type: Plumbing Permit
— install bi level water fountain, install service sink,replace bathroom shop sink… replacement —
2026-07-20 Plumbing
Source type: Plumbing Permit
— Replace existing 3-bay sink and existing AGRU in existing location Misc. plumbin… replacement —
2026-07-20 Electrical
Source type: Electrical Permit
— Demo existing spaces per attached drawings. Provide new power and lighting —
2026-07-20 General Construction
Source type: Residential Alteration Permit
— Removing and replacing 23 windows, replacing like with like, no structural chang… —
2026-07-20 Fire Protection
Source type: Fire Suppression Permit
— Alteration of existing sprinklers for new layout, and new coverage for new addit… sprinkler —
2026-07-20 Landscaping & Exterior
Source type: Residential Alteration Permit
— REMOVE EXISTING BACK PORCH/ DECK ON 1ST FL, 2ND FL LEVEL ADD PROPER FOOTINGS AND… —
2026-07-20 Addition
Source type: Residential Addition Permit
—
Owner: GRE··· 🔒
Residential Addition Permit —
2026-07-20 Electrical
Source type: Electrical Permit
— Run new dedicated circuit outlet for sump pump and battery pack battery New installation ×4 —
2026-07-20 Temporary
Source type: Temporary Structure Permit
— 3340 MAIN ST, HARTFORD, CT 06120 : Shauna Whitter —
2026-07-20 General Construction
Source type: Residential Alteration Permit
— Residential Alteration Permit residential —
2026-07-20 HVAC
Source type: Mechanical Permit
— Install 36,000 BTU Bosch ductless heat pump heat pump New installation —
2026-07-20 Electrical
Source type: Electrical Permit
— adding a 1 1/2" conduit with 4 dedicated circuits for a new scale —
2026-07-20 General Construction
Source type: Commercial Alteration Permit
— Renovations to existing ~7,750 SF commercial suite for use as an AutoZone store.… 7,750 sf commercial —
2026-07-20 General Construction
Source type: Commercial Alteration Permit
— Wireless communications minor modification. Adding (3) integrated antennas, remo… —
2026-07-20 Windows & Doors
Source type: Residential Alteration Permit
— Remove and replace (2) kitchen entry door with storm (4) windows Location (Bedro… —
2026-07-20 Plumbing
Source type: Plumbing Permit
— To remove existing underground fuel tanks and related product lines, replace wit… replacement —
2026-07-20 Landscaping & Exterior
Source type: Commercial Alteration Permit
— REMOVE/ REPLACE FRONT PORCHES AND SIDING REPAIRS APPROX 20 SQ —
2026-07-20 Windows & Doors
Source type: Residential Alteration Permit
— Remove and replace (1) front entry door. No structural changes. —
2026-07-20 Temporary
Source type: Temporary Structure Permit
— KINGS CHAPEL TENT MEETINGS. 50 X 100, NO HEATING. SEATING. NO COOKING. SETUP 08-… —
2026-07-20 Windows & Doors
Source type: Commercial Alteration Permit
— REMOVE 11 DOORS INSTALL 11 NEW FIRE RATED DOORS 90 MINS RATED —
2026-07-20 Electrical
Source type: Electrical Permit
— install dedicated circuit for sub pump and outlets for treadmill —
2026-07-20 Electrical
Source type: Electrical Permit
— Install sound masking —
2026-07-18 Plumbing
Source type: Plumbing Permit
— Relocate gas pipe from the driveway side of the building to the opposite side : … PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Interior Renovation
Source type: Commercial Alteration Permit
— Permitable Work will consist of: Entry Way: 1/2" - drywall per LF - up to 2' tal… BLUSKY RESTORATION CONTRACTORS LLC
2026-07-17 Plumbing
Source type: Plumbing Permit
— BWV and Sump Pump Installation ×3 PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Electrical
Source type: Electrical Permit
— AT&T Hartford SDN In-Row Cooler Replacement. Switchgear, Branch, Grounding and C… replacement ELECTRICAL UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 General Construction
Source type: Residential Alteration Permit
— Take down chimney approx. 700-800 brick and rebuilding chimney with all new mate… SOLUTIONS LLC
2026-07-17 HVAC
Source type: Mechanical Permit
— Minor renovation of existing HVAC in medical office lobby space to include elect… COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Roofing
Source type: Residential Alteration Permit
— Remove and replace roofing. 15 squares architectural shingle, ice & water and 3/… 15 sq shingle replacement TRINITY SOLAR LLC
Page 35 of 46 ← Prev 1 2 … 34 35 36 45 46 Next →
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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