Montgomery County Electrical Permits & Property Data

6,928 indexed permits · 15,416 code violations · Montgomery County, Maryland.

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Montgomery County building permits — key stats
Newest permit 2026-09-21

PermitGrab tracks 6,928 building permits in Montgomery County, MD as of 2026-09-21. 15,416 code violations in the same area, newest violation date 2026-09-14.

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:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the source-published contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

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

Free weekly permit summary for Montgomery County

One email a week with the newest Montgomery County 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.

6,928
Indexed Permits
Contractor count unavailable
15,416
Code Violations
Property Owners · count unavailable
Heads up — limited source for this city Montgomery County's open-data permits feed publishes addresses + project values + dates but no contractor names. Permits continue to refresh daily; the contractor column is structurally unavailable from this source.
2026-09-22
Last Updated
Source date: 2026-09-21

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Showing 216 permits for Electrical

Published permit & code records

Permit data through 2026-09-21

216 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-18 HVAC/Mech $25,000 5805 AUGUSTA Construction of a new addition to an existing single-family dwelling. New electr…
2026-09-14 Plumbing $25,000 13710 PARKLAND Interior alteration of garage: upgrade existing electrical and add plumbing for …
2026-09-14 HVAC/Mech $200,000 9705 SINGLETON Customer Wants To Use ePlans,CONSTRUCTION OF A NEW ADU TO AN EXISTING SINGLE FAM…
2026-09-11 Electrical $8,000 9722 STEWARTOWN Construct a 10' x 14' deck with privacy panel ,New Deck
2026-09-09 Roofing $700,000 10304 POTOMAC CHAPEL Customer Wants To Use ePlans,New Townhouse New conc. foundation w/ wood framed w… New installation New construction
2026-09-08 Roofing $5,000 8817 ALTIMONT This shed is a single-slope (lean-to) structure with a 14 ft by 8 ft footprint. …
2026-09-08 Plumbing $15,000 19727 SELBY I would like to finish an area in my basement that is 30' x 40'. The finished ar… 400 sf residential
2026-09-08 Solar $3,662,100 1403 STATESIDE Customer Wants To Use ePlans,Install of 26 Roof Mounted Solar Panels 11.700 KW D… 200A solar New installation
2026-09-08 Electrical $35,400 207 BLUFF EXTEND EXISTING SUNROOM WHICH IS 14'-9"" X 8'-9"" TO 14'-9"" X 13'-2"". ADDING A…
2026-09-04 Plumbing $290,000 11703 COLLEGE VIEW Owner's wish to demo existing floor plan as noted in the plans. It includes the …
2026-09-03 Solar $5,840 22409 FREDERICK Customer Wants To Use ePlans,Reinstall existing (73) panel roof mounted 21.9 KW … solar
2026-09-02 Solar $2,610 13913 YELLOWKNIFE Customer Wants To Use ePlans,Reinstall existing (29) panel roof mounted 7.25 KW … solar
2026-08-20 Electrical $61,363 17013 GLEN OAK Install Owens Corning Basement finishing system: walls, greenboards, metal frami…
2026-08-20 HVAC/Mech $3,500 12941 WOODCUTTER Interior work only,THE PROJECT INVOLVES RELOCATING THE LAUNDRY CENTER FROM THE F…
2026-08-18 Electrical $15,884 8108 KERRY construct a 400 sq ft aluminum motorized pergola attached to the top of footings…
2026-08-17 Solar $47,836 4732 IRIS Customer Wants To Use ePlans,Installation of solar panels on existing residentia… 60A solar New installation
2026-08-05 Electrical $15,000 919 SLIGO CREEK New open porch. Deck, ramp, and electrical fixtures.
2026-08-04 Electrical $17,877 18201 SMOKE HOUSE Freestanding wood deck with stairs. New electrical fixtures. Repair water damage…
2026-08-03 Roofing $5,000 23113 PERSIMMON RIDGE Customer Wants To Use ePlans,We are only doing a detach and reset for the 12 exi… 161 sf
2026-07-31 Solar $46,055 17125 BUTLER Customer Wants To Use ePlans,Install a 19.27 kW roof-mounted photovoltaic (PV) s… 100A service panel, solar New installation Panel service
2026-06-03 Roofing $61,390 WESTRIDGE Customer Wants To Use ePlans,Installation of 31 Hyundai 440-watt AC panels (13.6…
2026-05-27 Electrical $128,000 4615 NORWOOD Work includes screen porch addition. Miscellaneous cosmetic and functional inter…
2026-05-22 Solar $23,517 305 HANNES Customer Wants To Use ePlans,Installation of a roof-mounted PV solar system with… solar New installation
2026-05-22 Roofing $51,297 7315 WILLOW Customer Wants To Use ePlans,Installation of 34 Hyundai 435-watt AC panels (14.7…
2026-05-22 Plumbing $80,000 9638 COTTRELL Interior work only, ADU in basement, This construction has begun, framing, plumb…
2026-05-22 Solar $12,285 1111 LOXFORD Customer Wants To Use ePlans,INSTALLATION OF A PV ROOF MOUNTED SOLAR SYSTEM WITH… solar New installation
2026-05-19 Solar $16,896 15701 KRUHM Customer Wants To Use ePlans,installation of roof mounted solar 64 panels 28.16K… solar New installation
2026-05-18 Roofing $22,500 13535 VANDALIA Customer Wants To Use ePlans,Installation of 13 Trina 445-watt AC panels (5.785 …
2026-05-15 Roofing $22,500 13054 MILL HOUSE Customer Wants To Use ePlans,Installation of 13 Talesun 445-watt AC panels (5.78…
2026-05-15 Roofing $22,500 10510 PENNYDOG Customer Wants To Use ePlans,Installation of 13 Trina 445-watt AC panels (5.785 …
2026-05-15 Roofing $26,067 10229 GREEN HOLLY Customer Wants To Use ePlans,Installation of 20 Hyundai 440-watt AC panels (8.8 …
2026-05-15 Roofing $22,500 11925 BLUHILL Customer Wants To Use ePlans,Installation of 13 Trina 445-watt AC panels (5.785 …
2026-05-13 Solar $19,456 8608 SUNDALE Customer Wants To Use ePlans,INSTALLATION OF A PV ROOF MOUNTED SOLAR SYSTEM WITH… solar New installation
2026-05-13 Solar $82,000 18330 DARNESTOWN Customer Wants To Use ePlans,Installation of Rooftop Solar Array and related equ… solar New installation
2026-05-13 Roofing $25,000 3805 MONTROSE Construction of a new accessory structure in the rear yard of an existing single…
2026-05-12 Electrical $5,500 2 OLD COACH Interior work only, Finish portion of basement containing the laundry, storage a…
2026-05-11 HVAC/Mech $489,500 8410 QUEEN ANNES Customer Wants To Use ePlans,360 SF OF INTERIOR 1ST FLOOR RENOVATION & 2ND STORY…
2026-05-08 Roofing 13002 WELL HOUSE Customer Wants To Use ePlans,Installation of 13 Talesun 445-watt AC panels (5.78…
2026-05-08 Plumbing $40,000 11008 STANMORE Kitchen relocation with new cabinetry, appliances, and finishes. Minor modificat…
2026-05-07 Roofing $25,000 WANEGARDEN Construct elevated wood deck with roof at first floor level with electrical ligh…
2026-05-06 Solar $3,600 17417 AMITY Customer Wants To Use ePlans,Reinstall existing (36) panel roof mounted 9.54 KW … solar
2026-05-06 Electrical $125,000 2421 WESTMINSTER Interior work only,Finish basement. Frame new walls; Add bath & bar; Some electr… replacement
2026-05-05 Plumbing $30,000 12615 CIRCLE Interior work only,Interior bathroom reconfiguration from 1 to 2; plumbing, elec…
2026-05-05 Solar $2,520 23221 YELLOWWOOD Customer Wants To Use ePlans,Reinstall existing (28) panel roof mounted 7 KW PV … solar
2026-05-04 HVAC/Mech $75,000 407
Owner: LAM··· 🔒
Customer Wants To Use ePlans,Conversion of existing powder room (hall bath) to f…
2026-05-04 HVAC/Mech $70,000 1010
Owner: BLA··· 🔒
Scope of Work to include building a new 351 square foot screened porch with adja…
2026-05-01 Solar $25,800 2700 Customer Wants To Use ePlans,Install (28) panel rooftop solar system 11.48KW solar New installation
2026-04-30 HVAC/Mech $75,000 ST LAWRENCE Customer Wants To Use ePlans,Conversion of existing powder room (hall bath) to f…
2026-04-22 Solar $25,800 MEADOWLAND Customer Wants To Use ePlans,Install (28) panel rooftop solar system 11.48KW solar New installation
2026-04-22 Electrical $29,331 COCKERILLE Remove and replace stairs to an open 17'x9' upper deck with stairs to an open 3.… replacement
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Permit Types in Montgomery County

The official source did not publish a permit type for 1,038 records; the chart reflects only source-classified permits.

Construction Activity in Montgomery County

New building permits in Montgomery County, Maryland 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 lead coverage is not currently available for this city.

About Montgomery County Building Permits

Montgomery County, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 6928+ Montgomery County building permits — newest permit date: 2026-09-21 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.

How to use Montgomery County permit data

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: Building Permits via Accela (Montgomery County MD, pop. 1M) and Montgomery County MD Residential Permits.

Who appears in Montgomery County permit records?

PermitGrab indexes 6,928 building permits in Montgomery County. New records appear as they are available from the source.

How fresh is Montgomery County permit data?

The most recent permit indexed for Montgomery County is dated 2026-09-21. Newest permit date: 2026-09-21. 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 Montgomery County permit records?

Montgomery County permit activity covers 6,928 indexed permits alongside 15,416 active code violations. 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.

How to look up Montgomery County building permits

Search recent Montgomery County, MD building permits by address, and permit type in the table above — pulled from the Montgomery County 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 Montgomery County Permit Pulse.

Nearby Maryland Cities — explore building permits in other Maryland cities

Monitor Montgomery County permit & property activity

Email alerts when new public records are available for new permits and property activity. Source-published contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Montgomery County Building Permits

How many building permits does PermitGrab track in Montgomery County?

PermitGrab currently tracks 6928 building permits in Montgomery County, Maryland. 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 Montgomery County 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 Montgomery County?

Contractors can research Montgomery County activity by filtering current permits by trade, location, and project type. Source-published contractor coverage is not currently available for this city. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Montgomery County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Source-published contractor coverage is not currently available for this city. Property information is available only where public records can be matched. 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?

Montgomery County permit data, by use case

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

Real estate investors
Review published code-enforcement records with property context where linkage is available. A violation is a research signal, not evidence that an owner intends to sell.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Montgomery County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Montgomery County 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.
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