Montgomery County Building Permits & Property Data

2,595 indexed permits · 5,258 code violations · Montgomery County, Maryland.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

PermitGrab tracks 2,595 building permits in Montgomery County, MD as of 2026-06-23. Live tracking of 5,258 code violations in the same area. Updated periodically.

Up to date · Updated daily • newest record from 1d ago

PermitGrab is a $149/mo subscription that surfaces every Montgomery County building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

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

2,595
Indexed Permits
0
Active Contractors
5,258
Code Violations
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.
2026-06-23
Last Updated
Updated today · live from city records
Montgomery County had 756 new building permits filed in the last 30 days, led by 173 landscaping & exterior, 129 solar and 119 hvac. The average project value is $116,793.

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2,595 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-19 Roofing $134,235 MARENGO Add roof over existing patio, interior alterations to the first floor, changes t…
2026-05-19 General Construction $7,272 DANET Customer Wants To Use ePlans,detached single-story storage shed,New Shed
2026-05-19 Roofing $35,000 ROSEDALE Install a new deck- approximately 14� wide x 14� deep with a 3.5� x 4� platform …
2026-05-19 Solar $8,000 FARMCREST Customer Wants To Use ePlans,INSTALL (12) ROOF MOUNTED SOLAR PANELS, 5.160 KW
2026-05-19 Solar $19,665 CLOVER HILL Customer Wants To Use ePlans,Installation of 23 roof mounted solar panels.
2026-05-19 General Construction $8,500 SOUTHEND We plan to build a porch with 8'x31' and build a new deck with 8.4'x31'.
2026-05-19 Plumbing $125,000 HUNT VALLEY Customer Wants To Use ePlans,Renovation to create a new primary suite on second …
2026-05-19 General Construction $45,000 10001 BISCAYNE I am converting my family room and one of the garages into a master bedroom, mas…
2026-05-19 Solar $10,260 INDIAN WELLS Customer Wants To Use ePlans,Installation of 12 roof mounted solar panels.
2026-05-19 Solar $105,000 HERB FARM Customer Wants To Use ePlans Interior work only,Alteration of existing glass sol…
2026-05-19 General Construction $70,000 RICKOVER Customer Wants To Use ePlans,Repair&replace rotted wood on existing deck, No cha…
2026-05-19 General Construction $432,000 BRADLEY Customer Wants To Use ePlans,Remove existing left and rear additions. Added new …
2026-05-19 Solar $24,500 FERN HOLLOW Customer Wants To Use ePlans,Install 4.50 kW rooftop solar system
2026-05-18 Roofing $200,000 MAPLE Customer Wants To Use ePlans,An existing rear dormer is being widened by adding …
2026-05-18 Structural $50,000 ADAMS Customer Wants To Use ePlans Interior work only,INTERIOR ALTERATION & REPAIR WIT…
2026-05-18 General Construction $5,000 SAUL Customer Wants To Use ePlans,Construct a retaining wall. 3.5' is the tallest the…
2026-05-18 General Construction $5,000 MILLS CHOICE Customer Wants To Use ePlans Interior work only,There are two elements to this p…
2026-05-18 General Construction $35,000 MIMOSA FARM Customer Wants To Use ePlans,The partial alteration of a single Family dwelling
2026-05-18 General Construction $800,000 CLEVELAND Customer Wants To Use ePlans,New Custom Single Family House
2026-05-18 General Construction $35,000 SANGAMORE Customer Wants To Use ePlans Interior work only,Remodeling bathroom and closet 7…
2026-05-18 General Construction $300,000 TAKOMA New two story plus basement rear addition, new rear deck, interior alteration.
2026-05-18 Pool/Spa $130,000 801 EDELBLUT installing san juan oceanside beach fiberglass pool with concrete pool deck as s…
2026-05-18 General Construction $150,000 DENNIS Customer Wants To Use ePlans,Mudroom/Laundry room and Garage Addition
2026-05-18 General Construction $6,000 10801 BURBANK Install two sheds: one is 18'x4' = 72 sq ft (flat against back garage wall) and …
2026-05-18 Windows/Doors $20,000 300 SOUTHWEST Finish basement room, and add escape window for bedroom use, remodel existing ha…
2026-05-18 General Construction $75,000 SCHUYLKILL Converting two bedrooms into a single primary bedroom with additional bathroom.
2026-05-18 Pool/Spa $48,000 GLENROSE Customer Wants To Use ePlans,Inground swimming pool with fence and patio
2026-05-18 General Construction 12113 VALLEYWOOD Construction of retaining wall driveway within the property. Driveway permit mus…
2026-05-18 Solar $76,000 10129 JOHNS Customer Wants To Use ePlans,SFD/ INSTALL 61 ROOF MOUNTED SOLAR PANELS. SYSTEM S…
2026-05-18 Roofing $22,500 13535 VANDALIA Customer Wants To Use ePlans,Installation of 13 Trina 445-watt AC panels (5.785 …
2026-05-18 General Construction $350,000 17300 EVANS Customer Wants To Use ePlans,Construct a new single family home at our Ferry Cro…
2026-05-18 Windows/Doors $10,000 10 COLEBROOK Interior work only,Interior partition relocation and installation of a new exter…
2026-05-18 General Construction $10,500 12506 BUSHEY NEW COVERED EXITING DECK
2026-05-18 General Construction $37,000 16309 OLD ORCHARD Customer Wants To Use ePlans Interior work only,Frame walls in existing bedroom …
2026-05-18 General Construction $400,000 4534 MIDDLETON Customer Wants To Use ePlans,Tear down and build new single family dwelling Mixe…
2026-05-18 General Construction $7,097 UPTON 8x10 storage shed, not to be lived in or for commercial use (To replace an 8x6 s…
2026-05-18 General Construction $10,000 8224 BURNING TREE Create a Wood Porch over existing Paver Patio located in the back of the house.
2026-05-18 General Construction $28,000 5011 WESTPORT Customer Wants To Use ePlans Interior work only,Construct a portico at front ent…
2026-05-18 General Construction $250,000 10313 PIERCE New second floor addition, new front porch, remodeled first floor areasMIXED WOR…
2026-05-18 General Construction $1,400,000 MAZWOOD Customer Wants To Use ePlans,Construction of New Single Family Dwelling.
2026-05-18 General Construction $3,000 KING WILLIAM Customer Wants To Use ePlans,Proposed installation of one (1) 14' x 14' detached…
2026-05-18 General Construction $53,000 BEALL SPRING Customer Wants To Use ePlans,CONSTRUCTION OF A DETACHED GARAGE AND STORAGE ABOVE
2026-05-18 General Construction $100,000 TATIE Customer Wants To Use ePlans,Constructing a 21'x22' detached garage. Garage is t…
2026-05-18 General Construction $250,000 KIRKWOOD Customer Wants To Use ePlans,The construction of a new single family dwelling
2026-05-18 Roofing $15,000 HENNESSY Customer Wants To Use ePlans,construct roof extension over existing patio w/ woo…
2026-05-18 Solar $57,000 13405 PULVER Customer Wants To Use ePlans,SFD/ INSTALL 44 ROOF MOUNTED SOLAR PANELS. 12 PANEL…
2026-05-18 General Construction $250,000 WRILEY Customer Wants To Use ePlans,The construction of a new single family dwelling.
2026-05-18 General Construction $15,000 KINCAID Customer Wants To Use ePlans,Covered front porch 18'-9'' x 8'-5''
2026-05-18 Windows/Doors $230,000 LE HAVRE Customer Wants To Use ePlans,REPAIRS TO EXISTING PORCH AND DECK AND ADDING AN EG…
2026-05-18 General Construction $850,000 SAUL Customer Wants To Use ePlans,Construct new single-family home on Lot 3, Block Z …
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No contractor lead data available for Montgomery County. 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 Montgomery County
Construction Activity in Montgomery County

New building permits in Montgomery County, Maryland 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 Montgomery County Building Permits

Montgomery County, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2595+ Montgomery County building permits — updated periodically from official city sources.

Every new construction project in Montgomery County 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 Montgomery County.

How Contractors Use Montgomery County Permit Data

HVAC contractors, electricians, plumbers, and roofers in Montgomery County 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 Montgomery County 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 Montgomery County electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Montgomery County open data portal.

Who pulled permits in Montgomery County this week?

PermitGrab indexes 2,595 building permits in Montgomery County, with new filings from the city's permit feed on every refresh.

How fresh is Montgomery County permit data?

The most recent permit indexed for Montgomery County is dated 2026-06-22. Updated daily • newest record from 1d ago. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Montgomery County right now?

In the last 30 days, Montgomery County permitting activity covers 756 new building permits alongside 5,258 active code violations. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Montgomery County

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Montgomery County to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Montgomery County — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

5,258 open code violations in Montgomery County, each matched to the property owner. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Montgomery County — $149/mo
Nearby Maryland Cities — explore building permits in other Maryland cities

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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 2595 building permits in Montgomery County, Maryland. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Montgomery County permit data?

PermitGrab collects Montgomery County on every daemon cycle. Its municipal source is currently updated periodically, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Montgomery County?

Contractors find leads in Montgomery County 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 14-day trial?

The 14-day trial includes full Pro access to Montgomery County — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. 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 & owner data, by use case

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

Real estate investors
Code violations in Montgomery County = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Montgomery County GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Montgomery County addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Montgomery County are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Montgomery County renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Montgomery County permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Montgomery County mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Montgomery County & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Montgomery County permit activity — copy one line of HTML for your website.

More Maryland permit data

Baltimore permits Anne Arundel County permits Silver Spring permits Silver Spring permits Bethesda permits College Park permits Rockville permits Gaithersburg permits Potomac permits Germantown permits

Montgomery County by trade

Montgomery County roofing permits Montgomery County hvac permits Montgomery County electrical permits Montgomery County plumbing permits Montgomery County solar permits
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