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
2026-03-11 Pool/Spa $15,000 PERSHING
Owner: LAM··· 🔒
INTERIOR RENOVATION AT GROUND LEVEL: EXISTING KITCHEN TO BE RENOVATED, EXISTING …
2026-03-11 Solar $28,521 MICHIGAN
Owner: PIC··· 🔒
Customer Wants To Use ePlans,Install 4.4kw (10 panels) roof mounted solar PV sys…
2026-03-11 Solar $5,600 PINE VIEW
Owner: JAC··· 🔒
Customer Wants To Use ePlans,Install (37) Roof Mounted Solar Panels. System Sie=…
2026-03-11 Demolition $4,000 HARKNESS Interior work only,Demolish an existing load-bearing wall measuring approximatel…
2026-03-11 General Construction $54,000 NOBLE RIDGE BUILD NEW 12'X16' SCREEN PORCH PLUS A 14'X16' OPEN DECK WITH LANDING AND STAIRS …
2026-03-11 General Construction $2,500 CATHEDRAL
Owner: SMI··· 🔒
Install 10x10 shed. New Shed
2026-03-11 General Construction $225,000 BRADLEY
Owner: HAZ··· 🔒
Two story and cellar addition to the west side of the exiting house. Foot print …
2026-03-11 Windows/Doors $175,000 GLENOLDEN Full kitchen renovation. Walls removal and adjust, 2.5 bathrooms renovation, cha…
2026-03-11 General Construction 10915
Owner: SP ··· 🔒
Addition with 1-bedroom, 1-bathroom, and basement 1-bedroom & 1-bathroom.Mix…
2026-03-11 General Construction $5,500 SAFE HARBOR
Owner: JOR··· 🔒
Modify one floor platform to install a Stiltz Trio Alta, 2 Stop
2026-03-11 General Construction $3,500 HEALY Building a new 16x12.5 ft shed on the back right corner of the property, New She…
2026-03-11 General Construction $100,000 CARRIAGE
Owner: CHE··· 🔒
Kitchen renovation and bathroom remodel.
2026-03-11 General Construction $76,710 BONESET 14 X 14.5 3 season, non conditioned room to rear of existing SFDADD- 203, CUSTOM…
2026-03-11 General Construction $175,000 WILDEN
Owner: COO··· 🔒
Contractor is building a kitchen addition and expanding the laundry room.
2026-03-11 General Construction $450,000 WAYCROFT Customer Wants To Use ePlans,Construct new front porch and 2-story rear addition…
2026-03-11 General Construction $3,100 WELBORN Construct an 8 x 10 shed, New Shed
2026-03-11 Solar $18,000 WATKINS
Owner: SEA··· 🔒
Customer Wants To Use ePlans,Installation of PV array on detached pole barn meta…
2026-03-11 HVAC/Mech $50,000 OLD CLUB Interior work only,SELECTIVE INTERIOR DEMOLITION OF THE EXISTING BATHROOM AND LA…
2026-03-11 Solar $27,000 AUTUMN RIDGE
Owner: HPI··· 🔒
Customer Wants To Use ePlans,Install (21) Roof Mounted Solar Panels. System Size…
2026-03-11 Windows/Doors $73,000 WOOLSEY Scope of work to include the construction of a screen porch off of the back of t…
2026-03-11 General Construction $6,000 TIMONIUM Customer Wants To Use ePlans Interior work only,Add wall, insulation, lights and…
2026-03-11 General Construction $10,000 ORANGEWOOD
Owner: PRI··· 🔒
Customer Wants To Use ePlans,12 X 22 SUNROOM AT FIRST FLOOR LEVEL, REMOVE DECK
2026-03-11 General Construction $326,585 HELENA
Owner: BLU··· 🔒
Customer Wants To Use ePlans,EXISTING DETACHED SINGLE FAMILY DWELLING SUFFERED A…
2026-03-11 General Construction $60,742 CORNFLOWER Customer Wants To Use ePlans,System Size: 16.4 kW DC (11.39 kW AC)
2026-03-10 Structural $70,000 WHITINGHAM  Interior work only,Non-structural renovation alteration to kitchen and 1 b…
2026-03-10 General Construction $23,155 MOORLAND Pull and replace primary bathroom, hall bathroom and powder room.
2026-03-10 Windows/Doors $351,294 ROLLING PASTURE Customer Wants To Use ePlans,Parkland Trace-Lot 5, Block A (A005). 2 sty SFD �KE…
2026-03-10 General Construction $169,445 GATHERING
Owner: LOS··· 🔒
Customer Wants To Use ePlans,PARKLAND TRACE- DUPLEX- LOT D011 (lot 11, block D).…
2026-03-10 General Construction $15,000 LOST STREAM Construction of new deck,New Deck
2026-03-10 General Construction $390,348 ROLLING PASTURE Customer Wants To Use ePlans,Parkland Trace-Lot 7, Block A (A007). 2 sty SFD �AZ…
2026-03-10 Signage $18,660 CHARLINE MANOR Build new pressured treaded deck to the same size, design and specifications as …
2026-03-10 General Construction $390,080 ROLLING PASTURE Customer Wants To Use ePlans,Parkland Trace-Lot 6, Block A (A006). 2 sty SFD �AZ…
2026-03-10 General Construction $30,000 MILBERN Construct a 12x48 deck and 4x4 landing + 5x10 deck. Build a 12x16 porch on top o…
2026-03-10 General Construction $2,700 STRATHMORE
Owner: ROB··· 🔒
Installing a prefab 12x8 shed. ,New Shed
2026-03-10 General Construction $7,500 CONGRESS
Owner: MON··· 🔒
22 x7 deck on the front of the house as a porch, New Deck
2026-03-10 Solar $13,243 DRUMCASTLE Customer Wants To Use ePlans,Installation of 17 roof mounted solar panels.
2026-03-10 Roofing $20,300 CEDAR
Owner: MAT··· 🔒
Re-Roof. Remove existing shingle roof down to wood decking. Install new asphalt …
2026-03-10 General Construction $50,000 DARNESTOWN Due to disability needs, we alter our garage for a bedroom and a bathroom.
2026-03-10 General Construction $20,000 LYTLE Renovation of existing basement to create ADU, This is an Accessory Dwelling Uni…
2026-03-10 Windows/Doors $1,000 FLANAGAN
Owner: ECH··· 🔒
Interior work only, Replacing a sliding door with a hinged door, This is an Acce…
2026-03-10 General Construction $30,000 CHERRYDALE
Owner: ORT··· 🔒
SINGLE FAMILY DWELLING ALTERATION, REAR SUNROOM ADDITION AND NEW REAR DECK.
2026-03-10 General Construction $272,277 GATHERING
Owner: LOS··· 🔒
Customer Wants To Use ePlans,Parkland Trace-Lot 30, Block H (H030). 2 sty SFD �P…
2026-03-10 General Construction $1,920 BARKWOOD
Owner: MAL··· 🔒
Using a Keter 11x7 shed kit (~$1920), labor is combined with other landscaping c…
2026-03-10 General Construction JAYSTONE Change the existing shed location, New Shed.
2026-03-10 Solar $11,115 CORLISS Customer Wants To Use ePlans,Installation of 15 roof mounted solar panels.
2026-03-10 Solar $18,525 COACHMANS Customer Wants To Use ePlans,Installation of 25 roof mounted solar panels.
2026-03-10 General Construction $2,200 ADAMS
Owner: ESC··· 🔒
Customer Wants To Use ePlans,Install new toolshed,New Shed
2026-03-10 Solar $14,820 HOLLYHOCK
Owner: BUR··· 🔒
Customer Wants To Use ePlans,Installation of 20 roof mounted solar panels.
2026-03-10 Pool/Spa $74,000 CHESTNUT
Owner: MEC··· 🔒
,Remodel Kitchen. Replace cabinets in Mudroom and Butler's Pantry. Add new cabin…
2026-03-10 Pool/Spa $100,000 PARTRIDGE
Owner: MUL··· 🔒
Customer Wants To Use ePlans,In-ground Swimming Pool. 32'-0 by 14'-0"", 6'-0"" a…
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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.

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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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