Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.
983 indexed permits · Dover, New Hampshire.
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.
| Newest permit | 2026-09-17 |
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PermitGrab tracks 983 building permits in Dover, NH as of 2026-09-17.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter Dover permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Dover building permits — addresses, project details, and property activity where available. 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.
983 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
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| 2026-06-04 | HVAC/Mech | — | 44 OAK ST Dover NH |
Strogen's Service Experts
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| 2026-06-04 | Electrical | — | 46 WATSON RD Dover NH | K.P. Electric Inc. | |
| 2026-06-04 | Plumbing | — | 405 REGENT DR Dover NH |
Denron Hall
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| 2026-06-04 | HVAC/Mech | — | 48 EAST CONCORD ST Dover NH | Joy's HVAC Services Inc | |
| 2026-06-04 | HVAC/Mech | — | 50 BELKNAP ST Dover NH |
Strogen's Service Experts
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| 2026-06-04 | HVAC/Mech | — | 11 GLENCREST AV Dover NH |
MCP HVAC
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| 2026-06-04 | HVAC/Mech | — | 21 DEAN DR Dover NH | Joy's HVAC Services Inc | |
| 2026-06-04 | Electrical | — | 11 GLENCREST AV Dover NH |
MCP HVAC
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| 2026-06-04 | General Construction | — | 6 OLD STAGE RD Unit: Unit #2 Dover NH | Persson Construction | |
| 2026-06-04 | Plumbing | — | 11 DEEPWOOD DR Dover NH | License #MBE0002490 | |
| 2026-06-04 | Roofing | — | 43 BELLAMY RD Dover NH | Keith Howard | |
| 2026-06-04 | General Construction | — | 11 WEST KNOX MARSH RD Dover NH | Parker Cook | |
| 2026-06-04 | Pool/Spa | — | 6 OLD STAGE RD Dover NH | Persson Construction | |
| 2026-06-04 | Electrical | — | 25 OLD STAGE RD Dover NH | Thomas Doherty | |
| 2026-06-04 | Electrical | — | 63 SIXTH ST Dover NH | Aidan Ahern | |
| 2026-06-04 | HVAC/Mech | — | 11 DEEPWOOD DR Dover NH | License #MBE0002490 | |
| 2026-06-04 | Electrical | — | 7 PENNY LN Dover NH | Matthew Hoffman | |
| 2026-06-04 | Roofing | — | 789 CENTRAL AV DOVER 03820 | Johnson and Jordan, Inc | |
| 2026-06-04 | General Construction | — | 240 DOVER POINT RD Dover NH | BETH EATON | |
| 2026-06-03 | Electrical | — | 4 WENTWORTH TR Dover NH | Atlantic Developers, Inc | |
| 2026-06-03 | Electrical | — | 520 SIXTH ST Dover NH |
Blue Streak Electric
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| 2026-06-03 | HVAC/Mech | — | 147 COUNTY FARM RD Dover NH | Next Level Heating and Cooling, LLC | |
| 2026-06-03 | Fire Protection | — | 78 HORNE ST DOVER 03820 | Hydra Fire Protection, LLC | |
| 2026-06-03 | Demolition | — | 9 FORDS LANDING DR Dover NH |
Octagon Construction and Energy
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| 2026-06-03 | Electrical | — | 46 COCHECO ST DOVER 03820 | Get Wired Electric NH LLC | |
| 2026-06-03 | Structural | — | 15 Liam Dr Dover NH 03820 | Brendan McNamara | |
| 2026-06-03 | Structural | — | 11 LIAM DR Dover NH | Stonearch Development Corp | |
| 2026-06-03 | Plumbing | — | 45 POINTE PL Unit: Unit 16 Dover NH | Summit Land development, LLC | |
| 2026-06-03 | Structural | — | 17 LIAM DR Dover NH | Brendan McNamara | |
| 2026-06-03 | HVAC/Mech | — | 71 CROWN POINT DR Dover NH | License #MBE0002490 | |
| 2026-06-03 | HVAC/Mech | — | 40 RIVER ST Unit: 411 Dover NH | Oliver Mechanical | |
| 2026-06-03 | Structural | — | 9 LIAM DR Dover NH | Stonearch Development Corp | |
| 2026-06-02 | HVAC/Mech | — | 303 LOCUST ST Dover NH | Hvac Solutions LLC | |
| 2026-06-02 | Solar | — | 16 DALEY DR Dover NH | Porter Electrical Contracting LLC | |
| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 111 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 209 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 201 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 208 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 110 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 203 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 204 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 206 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 207 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | HVAC/Mech | — | 10 CHANDLER WY Dover NH |
Paul the Plumber
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 205 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | Fire Protection | — | 40 RIVER ST Unit: 202 Dover NH |
Relco Reilly Electric
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| 2026-06-01 | General Construction | — | 30 Tuscany DR Dover NH 03820 | Nate Fuller | |
| 2026-06-01 | Roofing | — | 148 BACK RIVER RD Dover NH | Daniel Muir | |
| 2026-06-01 | HVAC/Mech | — | 8 CHARLOTTE DR Dover NH | Alliance Trade Group | |
| 2026-06-01 | General Construction | — | 59 Bayview RD Dover NH 03820 | Greater Dover Republican Committee |
New building permits in Dover, New Hampshire show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.
Dover, New Hampshire processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 983+ Dover building permits — newest permit date: 2026-09-18 from official city sources.
Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.
Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.
PermitGrab methodology · Page data current as of · Source: Public permit portal.
PermitGrab indexes 983 building permits in Dover. New records appear as they are available from the source.
The most recent permit indexed for Dover is dated 2026-09-17. Newest permit date: 2026-09-18. 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.
Dover permit activity covers 983 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.
Search recent Dover, NH building permits by address, and permit type in the table above — pulled from the Dover 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, see the Dover Permit Pulse.
Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.
PermitGrab currently tracks 983 building permits in Dover, New Hampshire. 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.
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.
Contractors can research Dover activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.
The 14-day trial includes full Pro access to Dover — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.