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 4d 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 693 new building permits filed in the last 30 days, led by 164 landscaping & exterior, 110 solar and 108 hvac. The average project value is $118,907.

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

Date Type Value Address Details Contractor / Status Save
2026-03-17 General Construction $22,000 VILLA
Owner: BRO··· 🔒
Converting part of an existing deck into covered porch 176-sqft.
2026-03-17 Solar $13,243 TURBRIDGE Customer Wants To Use ePlans,Install 17 roof mounted solar panels with ESS.
2026-03-17 Plumbing $22,000 NORTHWEST
Owner: NOR··· 🔒
Installation of a new in-ground residential swimming pool in the rear yard, incl…
2026-03-17 General Construction $32,123 WILSON
Owner: KOW··· 🔒
Building freestanding deck with steps ,New Deck
2026-03-17 General Construction $7,000 LOGAN
Owner: CAR··· 🔒
Add a retaining wall to extend an existing retaining wall in the back yard of th…
2026-03-17 General Construction $7,530 PAULA LYNN Construct a 10x16 storage shed, not to be lived in or for commercial use. (The 1…
2026-03-17 Demolition $9,000 INVERNESS RIDGE Demolition of existing deck, and construction of a new deck.,New Deck
2026-03-17 Windows/Doors $372,283 MEADOW SUN Customer Wants To Use ePlans,Parkland Trace-Lot 13, Block F (F013). 2 Sty SFD �F…
2026-03-17 Structural $73,216 TABIONA Repair damaged areas and install new finishes.  Move 2 non-structural walls…
2026-03-17 Solar $48,000 REMINGTON
Owner: GOO··· 🔒
Customer Wants To Use ePlans,INSTALL (48) ROOF MOUNTED SOLAR PANELS, 21.12 KW
2026-03-17 Roofing $225,000 CHARRED OAK Repair damages to residence along rear right corner of 1st and 2nd floors due to…
2026-03-17 Solar $38,000 HEMPSTEAD
Owner: IMP··· 🔒
Customer Wants To Use ePlans,INSTALL (38) ROOF MOUNTED SOLAR PANELS, 16.34 KW
2026-03-17 Plumbing $35,000 DAVIS MILL I am looking to build a 3 car garage demolish a single over sized garage and bui…
2026-03-17 General Construction $7,595 WESTWOOD
Owner: Orl··· 🔒
Installation of I-Beams and Helical Piers to Foundation Walls.
2026-03-17 General Construction $28,000 AINSLEY
Owner: ATK··· 🔒
This is an ADU application per customer's review note in ProjectDox added 4/7/26…
2026-03-17 Solar $19,266 WHEATFIELD
Owner: MAR··· 🔒
Customer Wants To Use ePlans,Install 26 roof mounted solar panels.
2026-03-17 Solar $33,000 RED ORCHID Customer Wants To Use ePlans,INSTALL (33) ROOF MOUNTED SOLAR PANELS, 14.190 KW
2026-03-17 Roofing $22,500 WHEATFIELD
Owner: MAR··· 🔒
Customer Wants To Use ePlans,Installation of 13 Talesun 445-watt AC panels (5.78…
2026-03-16 General Construction $65,000 HILLSBORO
Owner: FLO··· 🔒
Adding a sunroom to the patio (16'x19') and altering a two-bedroom (8'x22')
2026-03-16 Windows/Doors $1,400 HOBBS
Owner: WHI··· 🔒
Customer Wants To Use ePlans,Remove 32"" window & wall structure below window. I…
2026-03-16 General Construction $500,000 CHESTNUT
Owner: MEC··· 🔒
Customer Wants To Use ePlans,BUILD NEW SINGLE FAMILY RESIDENCE ON VACANT LOT. TW…
2026-03-16 General Construction $7,558 KOHLHOSS Customer Wants To Use ePlans,Installation of 75LNFT Floor Joist Sister.
2026-03-16 HVAC/Mech $54,600 FAIRVIEW
Owner: WHI··· 🔒
Interior work only, Increase shower, relocate a non-load bearing wall, new water…
2026-03-16 Plumbing $15,000 MONTCLAIR
Owner: GOL··· 🔒
Customer Wants To Use ePlans NOT APPROVED FOR ADU / NO COOKING APPLIANCES.&…
2026-03-16 Pool/Spa $20,000 CABIN CREEK Install a 16' x 40' Fiberglass inground pool with 3' concrete surrounding, insta…
2026-03-16 General Construction $15,000 LINDEN
Owner: PER··· 🔒
Interior work only, INTERIOR RENOVATION AND ALTERATION AT AND EXISTING WALKOUT B…
2026-03-16 Roofing $32,575 DANIEL
Owner: JOP··· 🔒
Customer Wants To Use ePlans,Installation of 19 Hyundai 440-watt AC panels (8.36…
2026-03-16 General Construction $132,985 FRANKLIN
Owner: GEC··· 🔒
Interior alterations and repair to the basement and first floors. NO SECOND KITC…
2026-03-16 Solar $10,000 PARKHILL
Owner: WIL··· 🔒
Customer Wants To Use ePlans,INSTALL (10) ROOF MOUNTED SOLAR PANELS, 4.30 KW
2026-03-16 Demolition $600,000 EASTVIEW
Owner: GUA··· 🔒
Customer Wants To Use ePlans,Demolish existing home and construct a new single f…
2026-03-16 Signage $50,000 BURBANK
Owner: MUH··· 🔒
 STRUCTURE IS BASED ON ENGINEERED DESIGN Wood Material must be: Southern Pi…
2026-03-16 General Construction $36,673 OAK BLUFF
Owner: CHA··· 🔒
Remove existing deck and Install a 432 sqft timber tech deck with 2 sets of stai…
2026-03-16 Solar $42,000 BLUERIDGE
Owner: DE ··· 🔒
Customer Wants To Use ePlans,INSTALL (42) ROOF MOUNTED SOLAR PANELS, 18.06 KW
2026-03-15 Pool/Spa $56,425 WINONA
Owner: BUR··· 🔒
SEND TO DRAINAGE.  Add 432sf.  Deck 420sf.  Customer Wants To Use…
2026-03-15 General Construction $90,000 POSTOAK Porch addition and expanded drivewayporch- 156, alt- 492, railing- 67 linear fee…
2026-03-15 Windows/Doors $110,000 GAINSBOROUGH
Owner: SHI··· 🔒
Interior only kitchen renovation - new windows per plan
2026-03-15 General Construction $2,000 FLORIDA
Owner: LAK··· 🔒
Limited repair to deck to swap out deteriorating wood and replace stairs to make…
2026-03-15 General Construction $4,000 ST GEORGE
Owner: FOW··· 🔒
Installation/construction of 8' x 10' shed purchased from Myers Mini Barns on an…
2026-03-14 General Construction $611,879 CLERMONT
Owner: HOM··· 🔒
One story addition to the rear of the home. Renovate the existing first floor an…
2026-03-14 Solar $58,592 Customer Wants To Use ePlans,Installing 38 new roof-mounted solar panels at 15.5…
2026-03-14 General Construction $3,500 PARK MILL Customer Wants To Use ePlans,11ft x 7ft cedar and polycarbonate greenhouse to be…
2026-03-14 General Construction $7,300 HAMMONTON
Owner: THO··· 🔒
I plan to install a shed on the back of our property that measures 12 feet by 16…
2026-03-14 Structural $35,000 AMITY
Owner: MAR··· 🔒
BASEMENT - BATH RENOVATION - INTERIOR RENOVATION - FIRST FLOOR - KITCHEN RENOVAT…
2026-03-13 General Construction $8,500 WILLIAMS
Owner: ALV··· 🔒
Erect a new pre-fabricated open gazebo on a gravel and timber base.,
2026-03-13 General Construction $80,000 WOODFIELD
Owner: MAL··· 🔒
1-STORY REAR ADDITION W/ BSMNT. NEW PORTICO AND PARTIAL 2ND STORY ADDITION. INTE…
2026-03-13 Solar $11,000 WORTHINGTON
Owner: MAC··· 🔒
Customer Wants To Use ePlans,INSTALL (11) ROOF MOUNTED SOLAR PANELS, 4.84 KW
2026-03-13 HVAC/Mech $20,000 VIRGILIA Remodeling partially finished basement with existing rec area, bathroom and unfi…
2026-03-13 General Construction $30,000 SKYLARK
Owner: E.R··· 🔒
Customer Wants To Use ePlans,Composite deck at back yard - REAR SETBACK 11' OR L…
2026-03-13 Solar BROOM Customer Wants To Use ePlans,TEMPORARY REMOVAL AND REINSTALLATION OF 57 EXISTING…
2026-03-13 Windows/Doors $7,900 KIRKDALE Interior work only, Egress only no other work, Remove old basement window size 2…
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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 4d 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 693 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.

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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

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