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
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
2026-06-15 Solar $11,642 AUTUMN HARVEST Customer Wants To Use ePlans,Install roof mounted solar panels ×2
2026-06-15 Solar $57,024 MARIAN
Owner: PAP··· 🔒
Customer Wants To Use ePlans,Installation of 54 roof-mounted solar panels and re…
2026-06-15 Solar $3,000 TIMBER CREEK
Owner: ALV··· 🔒
Customer Wants To Use ePlans,Installation of (21) roof-mounted solar panels 9.45…
2026-06-15 HVAC/Mech $200,000 SINGLETON
Owner: THO··· 🔒
Customer Wants To Use ePlans,CONSTRUCTION OF A NEW ADU TO AN EXISTING SINGLE FAM…
2026-06-15 Pool/Spa SPATES HILL Customer Wants To Use ePlans,Installation of an above-ground 10'16'42"" seasonal…
2026-06-15 General Construction $12,000 WALKINGFERN Customer Wants To Use ePlans,TO BUILD 22'x16' COVERED PORCH AND 16'x15' OPEN DEC…
2026-06-15 Solar $12,500 HERMLEIGH Customer Wants To Use ePlans, INSTALLATION OF IQ BATTERY 5P to an Existing Solar…
2026-06-15 General Construction $20,000 RIVER FALLS
Owner: EME··· 🔒
Customer Wants To Use ePlans,Construct a prefabricated pavilion structure in rea…
2026-06-15 Structural $180,000 RED BARN Customer Wants To Use ePlans Interior work only,Finishing a previously unfinishe…
2026-06-15 Pool/Spa $65,000 SENECA RUN Customer Wants To Use ePlans,Installation of a pool only 20x38 concrete sport po…
2026-06-15 General Construction $800,000 NAMAKAGAN Customer Wants To Use ePlans,CONSTRUCT NEW SFD
2026-06-15 General Construction $195,000 DEVILWOOD Customer Wants To Use ePlans,Interior Only Renovation
2026-06-15 General Construction $392,381 ROLLING PASTURE Customer Wants To Use ePlans,Parkland Trace-Lot 15, Block A (A015). 2 sty SFD �A…
2026-06-15 Solar $7,000 GROSBEAK
Owner: ALE··· 🔒
Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt…
2026-06-15 Windows/Doors $150,000 WORTHINGTON
Owner: MAC··· 🔒
Customer Wants To Use ePlans,ALL INTERIOR RENOVATION - KITCHEN, REMOVAL OF DININ…
2026-06-15 General Construction $5,000 GLEN ROSS Customer Wants To Use ePlans,Construct New 2.4' Retaining wall adjacent to drive…
2026-06-15 Fence $2,000 THAYER
Owner: BLA··· 🔒
Customer Wants To Use ePlans,We plan to build a pre-fab shed from Costco that is…
2026-06-15 Solar $22,230 MT OLNEY Customer Wants To Use ePlans,26 roof mounted solar panels 11.7kw
2026-06-15 General Construction $38,178 MERCURY
Owner: T&T··· 🔒
Customer Wants To Use ePlans,Building a 12x12 deck with porch on top and a landi…
2026-06-15 Solar $11,115 PORT HAVEN Customer Wants To Use ePlans,13 roof mounted solar panels 5.85kw
2026-06-15 Solar $17,100 CENTERWAY Customer Wants To Use ePlans,20 roof mounted solar panels
2026-06-15 Windows/Doors $1,500 LAYTONIA Customer Wants To Use ePlans Interior work only,Opening and installing a new win…
2026-06-15 General Construction $12,000 STONEHAVEN
Owner: GRE··· 🔒
Customer Wants To Use ePlans,Remove the existing deteriorated concrete deck to r…
2026-06-14 General Construction $350,000 BRIDLE
Owner: RAM··· 🔒
Customer Wants To Use ePlans Interior work only,SCOPE INCLUDES THE INTERIOR KITC…
2026-06-14 Windows/Doors $8,800 FLORIN
Owner: MAR··· 🔒
Customer Wants To Use ePlans,Egress Window
2026-06-14 General Construction $7,000 STANLEY HILLS Customer Wants To Use ePlans,New pre-constructed shed will be added next to driv…
2026-06-14 Pool/Spa $130,000 WESSLING Customer Wants To Use ePlans,Construction of a new swimming pool as part of a ne…
2026-06-14 Roofing $33,333 BRUCAR Customer Wants To Use ePlans,INSTALLATION OF 30 MODULES - ROOF MOUNTED - 12.300 …
2026-06-14 Roofing $7,000 WILD OLIVE Customer Wants To Use ePlans,The proposed residential accessory structure is a p…
2026-06-13 Solar $5,000 SEVEN LOCKS Customer Wants To Use ePlans,Installation of (37) roof-mounted solar panels 16.6…
2026-06-13 General Construction $27,045 SYCAMORE GROVE Customer Wants To Use ePlans,Rebuild chimney 51 courses. Reline fireplace flue
2026-06-13 General Construction $13,728 OAK
Owner: J &··· 🔒
Customer Wants To Use ePlans,Building a freestanding deck 23x13 with 2 steps,New…
2026-06-12 Solar $10,260 GRINNELL Customer Wants To Use ePlans,12 roof mounted solar panels 5.4kw
2026-06-12 General Construction $300,000 FORTITUDE Customer Wants To Use ePlans,Site-specific Westmore model with deck on lot 72F. ×3
2026-06-12 Solar $12,000 LARCHMONT
Owner: PIN··· 🔒
Customer Wants To Use ePlans,INSTALL (18) ROOF MOUNTED SOLAR PANELS, 7.740 KW
2026-06-12 General Construction $300,000 FORTITUDE Customer Wants To Use ePlans,Site-specific Westmore plan on lot 70F.
2026-06-12 Solar $18,500 LAGUNA
Owner: MAN··· 🔒
Customer Wants To Use ePlans, Residential Installation of 4 Roof Mounted PV Modu…
2026-06-12 General Construction $2,000 WHIPPOORWILL
Owner: BOR··· 🔒
small new deck,New Deck
2026-06-12 General Construction KEATING DECK DETAILS.
2026-06-12 General Construction $1,500 EMERALD
Owner: TEL··· 🔒
Scarsdale 12 ft. x 16 ft. Outdoor Wood Shed installation on a 12 ft x16 ft shed …
2026-06-12 General Construction $39,000 WARRENTON Customer Wants To Use ePlans,Premanufactured pavilion 16'x20' assembled on site,…
2026-06-12 General Construction $300,000 MEDICAL CENTER Customer Wants To Use ePlans,Site-specific Westmore plan on lot 64F. ×2
2026-06-12 Solar $25,237 FINCH
Owner: KRI··· 🔒
Customer Wants To Use ePlans,Installation of 4 roof mounted solar photovolatic m…
2026-06-12 Solar $46,170 JAMES CREEK Customer Wants To Use ePlans,54 roof mounted solar panels 24.3kw
2026-06-12 Roofing $4,000 PARKLAND
Owner: Tow··· 🔒
Construction of a residential accessory carport structure with roof and support …
2026-06-12 Solar $35,055 NIGHT SKY
Owner: ROD··· 🔒
Customer Wants To Use ePlans,41 roof mounted solar panels 18.45kw
Page 3 of 51 ← Prev 1 2 3 4 50 51 Next →

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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