Montgomery County Building Permits & Property Data

2,532 indexed permits · 5,218 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 2,532 building permits in Montgomery County, MD as of 2026-06-21. Live tracking of 5,218 code violations in the same area. Updated periodically.

Lagging · Expected daily • newest record 3d old

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.

2,532
Indexed Permits
0
Active Contractors
5,218
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.
2026-06-21
Last Updated
Updated recently · 2026-06-18
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Montgomery County had 748 new building permits filed in the last 30 days, led by 178 landscaping & exterior, 116 hvac and 115 solar. The average project value is $123,365.

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2,532 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-07 General Construction $13,792 17344 LAFAYETTE Remove and replace open 20'x18' deck with 2 sets of stairs.
2026-05-07 General Construction $75,000 MAPLE RIDGE
Owner: GAT··· 🔒
Customer Wants To Use ePlans,Building new Deck just above grade over existing pa…
2026-05-07 General Construction $6,000 10906 WICKSHIRE Modify 1st & 2nd Floor Platform to install a PVE Elevator serving 3 Stops.
2026-05-07 General Construction $25,000 10311 SUMMIT Customer Wants To Use ePlans,Adding a screened deck to the back of my house.
2026-05-07 Solar MEADOWCROFT Customer Wants To Use ePlans,Temporary removal and reinstallation of existing 47…
2026-05-07 General Construction $30,000 9707 HIGHVIEW Construct Screen Porch ( 168 sf ) on rear of existing house, with steps to grade…
2026-05-07 Solar $33,000 6620 QUAKER RIDGE Customer Wants To Use ePlans,SFD/ INSTALL 26 ROOF MOUNTED SOLAR PANELS. SYSTEM S…
2026-05-07 Solar $33,000 2929 GRACEFIELD Customer Wants To Use ePlans,SFD/ INSTALL 26 ROOF MOUNTED SOLAR PANELS. SYSTEM S…
2026-05-07 General Construction $2,500 12105 POND PINE Converting 1 bedroom into 2 bedrooms so splitting the room into 2 bedrooms with …
2026-05-07 General Construction $23,000 21308 PURPLE ASTER CONSTRUCT COMPOSITE DECK W/ STEPS ,New Deck
2026-05-07 Solar $26,125 OSKALOOSA Customer Wants To Use ePlans,Installing 18 new roof-mounted solar panels at 7.38… ×2
2026-05-07 Solar $18,700 SWAT Customer Wants To Use ePlans,Installation of an 8.36 kW roof-mount PV system, co…
2026-05-07 General Construction $25,000 DOXDAM Customer Wants To Use ePlans, SCOPE NEW TREATED DECK WITH COMPOSITE DECKING ,VIN…
2026-05-07 General Construction $5,000 7712 CHATHAM build approximately a 16'x16' covered screened porch
2026-05-07 Solar $35,697 SENECA RUN Customer Wants To Use ePlans,Install roof mounted solar panels and energy storag…
2026-05-06 Windows/Doors $150,000 17613 CHARITY Customer Wants To Use ePlans,Build a 16' x 18' addition to the right side of the…
2026-05-06 General Construction $300,000 4805 EQUIPMENT Customer Wants To Use ePlans,Site-specific Westmore model on lot 3G. Mixed work …
2026-05-06 General Construction $150,000 4004 MANOR Renovate entire first floor and add new second floor. ADDITION : 1517 SQ. FT, AL…
2026-05-06 Solar $28,000 2601 BAINBRIDGE Customer Wants To Use ePlans,Installation of 14.08 kW Rooftop Solar System
2026-05-06 Roofing $1,000 RANDOLPH
Owner: HIV··· 🔒
Customer Wants To Use ePlans,RESTORATION OF DECARYING GARAGE WALL AND ROOF
2026-05-06 Solar $37,379 3312 RANDOLPH Customer Wants To Use ePlans, Installing 22 new roof-mounted solar panels at 9.0…
2026-05-06 Solar PLYERS MILL Customer Wants To Use ePlans,Temporary removal and reinstallation of existing 20…
2026-05-06 General Construction $28,000 BRICK MANOR Interior work only,Install elevator shaft in corner of home.
2026-05-06 Windows/Doors $125,000 8313 TOMLINSON Interior work only,SCOPE OF DESIGN: Basement: NO SCOPE in the basement. 1st Flr:…
2026-05-06 Solar $11,000 3 WIMBLEDON Customer Wants To Use ePlans,Installation of - grid-tied, roof-mounted solar sys…
2026-05-06 Pool/Spa $85,000 6211 GARNETT Interior work only,Finish existing 2 car garage space to create new exercise roo…
2026-05-06 General Construction $175,000 11400 HOUNDS Installing tired engineered keystone retaining walls. Maximum Height is 60inches
2026-05-06 General Construction $24,000 6701 ALGONQUIN REAR SUNROOM ADDITION (13.6ft x 14.0ft) / PRESSURE TREATED WOOD LANDING & ST…
2026-05-06 General Construction $300,000 EQUIPMENT Customer Wants To Use ePlans,Site-specific Westmore model with 8' extension and …
2026-05-06 General Construction $850,000 9526 EWING Customer Wants To Use ePlans,Construct new single-family home on Lot 13, Block J…
2026-05-06 Solar $29,618 11905 BAYSWATER Customer Wants To Use ePlans,Installing 24 new roof-mounted solar panels at 9.84…
2026-05-06 General Construction $25,000 3602 KENILWORTH 283 sq ft one story wood frame screened porch attached to rear of existing resid…
2026-05-06 General Construction $83,000 10628 RIVERS BEND Building a freestanding deck and a gazebo on top of a portion of the deck
2026-05-06 Demolition $75,000 SPATES HILL Customer Wants To Use ePlans,Demolish and replace deck with screened in porch.,N…
2026-05-06 Solar $36,350 SENECA FARM Customer Wants To Use ePlans,Installing 26 new roof-mounted solar panels at 10.6…
2026-05-06 Pool/Spa $300,000 7505 CLARENDON  Interior work only,Reconfiguration and renovation of 2nd floor bedroom and…
2026-05-06 General Construction 8607 WILD OLIVE Interior work only,Finish the basement with framing & drywall.Not an ADU.
2026-05-06 Windows/Doors $200,000 MISSISSIPPI
Owner: HUG··· 🔒
Customer Wants To Use ePlans,House remodeling with rear addition on first floor …
2026-05-06 General Construction $241,000 8409 DASHER SFD/ DETACHED GARAGE ADDITION TO INCLUDE : CONSTRUCTION OF A NEW DETACHED GARAGE…
2026-05-06 General Construction $30,000 SHALLOW BROOK Existing deck boards, deck railing, steps, will be replace and a new screen porc…
2026-05-06 Solar $42,558 20432 WATKINS MEADOW Customer Wants To Use ePlans,Installing 34 new roof-mounted solar panels at 13.9…
2026-05-06 Roofing $1,500 209 WHITMOOR I am looking to build a 48 square foot shed on my property in the backyard, comp…
2026-05-06 Solar $2,394,202 POWDER MILL
Owner: CHE··· 🔒
Customer Wants To Use ePlans,We are only adding a battery storage device to the …
2026-05-06 General Construction $8,000 STANLEY HILLS Customer Wants To Use ePlans,Less than 200 sq ft but we have a septic system whi…
2026-05-06 General Construction $125,000 2421 WESTMINSTER Interior work only,Finish basement. Frame new walls; Add bath & bar; Some el…
2026-05-06 General Construction $5,000 MIDDLETON
Owner: SIN··· 🔒
Construct a small retaining wall around the driveway.
2026-05-06 Solar LAWRENCE
Owner: FRE··· 🔒
Customer Wants To Use ePlans,Temporary removal and reinstallation of existing 76…
2026-05-06 Solar $3,600 17417 AMITY Customer Wants To Use ePlans,Reinstall existing (36) panel roof mounted 9.54 KW …
2026-05-06 General Construction $80,000 5200 WESTERN Interior work only,KITCHEN/MUD ROOM RENOVATION REMOVE NON-BEARING WALL BETWEEN D…
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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 2532+ 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 2,532 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 2026-06-18. Expected daily • newest record 3d old. 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 748 new building permits alongside 5,218 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

5,218 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 2532 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

Anne Arundel County permits Silver Spring permits Silver Spring permits Bethesda permits Rockville permits Gaithersburg permits Potomac permits Germantown permits Chevy Chase permits Chevy Chase 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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