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.

🔔 Get Daily Montgomery County Permit Alerts

New permits, violations, and contractor activity delivered to your inbox.

📥 Export CSV 📊 Report

All permits

🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

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

Date Type Value Address Details Contractor / Status Save
2026-06-02 General Construction $30,000 BOSTON
Owner: SHO··· 🔒
Customer Wants To Use ePlans,Adding secondary story to existing structure
2026-06-02 General Construction $80,000 ROSELAND Construct new pavilion and entry portico. Convert existing screened porch into c…
2026-06-02 General Construction $300,000 GLOSTER 2 story addition (home office & bathroom) on existing porch foundation, deck…
2026-06-02 Solar $18,000 VENICE
Owner: CAM··· 🔒
Customer Wants To Use ePlans,We are installing 12 solar panels atop the clients …
2026-06-01 Structural $450,000 DEBORAH
Owner: CIS··· 🔒
Customer Wants To Use ePlans Interior work only,Full gut renovation of townhome …
2026-06-01 Demolition $92,000 5217 RIDGEFIELD The retaining walls will be constructed of 8 inch CMU block, USING MONTGOMERY CO…
2026-06-01 General Construction $40,000 11121 STACKHOUSE Construct a new two level deck that is 16'x12' + 22'x19' deck with 4' wide stair…
2026-06-01 General Construction $50,000 6220 GARNETT Customer Wants To Use ePlans,Add a screen porch at grade to the rear facade of t…
2026-06-01 General Construction $64,000 RANWORTH Customer Wants To Use ePlans,Build new open deck with stairs / build new screen …
2026-06-01 HVAC/Mech $67,250 PROSPECT
Owner: JON··· 🔒
Customer Wants To Use ePlans,Demo CMU blocks around mechanical room in basement,…
2026-06-01 General Construction $500,000 21517 GOSHENS EDGE Customer Wants To Use ePlans,NEW SINGLE FAMILY HOME
2026-06-01 Pool/Spa $25,000 5110 WEHAWKEN Replacing clients existing rear deck, boxing off deck space to make rectangular.…
2026-06-01 General Construction $123,000 GREENBRIAR BRANCH Adding a new deck & pergola to the rear of the property.,New Deck
2026-06-01 Solar $51,168 20325 SANDSFIELD Customer Wants To Use ePlans,Installing 39 new roof-mounted solar panels at 15.9…
2026-06-01 HVAC/Mech $53,000 GARDEN
Owner: VIK··· 🔒
Customer Wants To Use ePlans,ADD BASEMENT OFFICE, BATHROOM, CLOSETS AND EMERGENC…
2026-06-01 Solar $59,532 1805 ARCOLA Customer Wants To Use ePlans,Installing 40new roof-mounted solar panels at 16.40…
2026-06-01 General Construction $300,000 LOMA
Owner: KIG··· 🔒
Customer Wants To Use ePlans,Two story addition in rear, new bathroom and closet…
2026-06-01 HVAC/Mech $90,000 18444 FOREST CROSSING Interior work only,Finish 1500 SF basement: 1 BR, 1 BA, rec room, mechanical roo…
2026-06-01 Solar $24,452 17337 FOUNDERS MILL Customer Wants To Use ePlans,Installing 21 new roof-mounted solar panels at 8.61…
2026-06-01 Solar $13,000 WILDERNESS WALK Customer Wants To Use ePlans,Installation of 69 rooftop mounted solar panels; (2…
2026-06-01 General Construction $22,000 BROOKFIELD
Owner: PAR··· 🔒
Replacing existing portico style front porch with large front porch
2026-06-01 General Construction $38,000 HAWLINGS Customer Wants To Use ePlans,The structure is a two-story shed with ground floor…
2026-06-01 General Construction $99,799 9921 KENTSDALE Interior work only, Adding kitchen cabinets in basement area, moving divider wal…
2026-06-01 Roofing $3,500 12873 SAGE Customer Wants To Use ePlans,Repair of roof members and roof replacement at the …
2026-06-01 General Construction $5,000 23125 FREDERICK New deck,New Deck
2026-06-01 HVAC/Mech $25,000 25004 STANLEY HILLS  Interior work only,Finish existing basement with one bedroom and one full …
2026-06-01 Solar $43,173 9505 BELL VERNON Customer Wants To Use ePlans,Installing 30 new roof-mounted solar panels at 12.3…
2026-06-01 Solar $2,700 12704 RUXTON Customer Wants To Use ePlans,Reinstall existing (30) panel roof mounted 7.35 KW …
2026-06-01 Solar $23,231 18413 DUTCHESS Customer Wants To Use ePlans , Installing 18 new roof-mounted solar panels …
2026-06-01 General Construction $25,000 BEECH
Owner: MOF··· 🔒
Customer Wants To Use ePlans,Front covered porch addition ×2
2026-06-01 General Construction $20,000 TOUCHSTONE
Owner: O'H··· 🔒
Customer Wants To Use ePlans,Construct areaway and exterior stairs to access the…
2026-06-01 Structural $10,000 3803 TAYLOR
Owner: BAR··· 🔒
Customer Wants To Use ePlans,Remodel the master bathroom. All interior work. No …
2026-06-01 General Construction $9,000 CLOISTER Customer Wants To Use ePlans,Replace guardrails & deck boards to Trex material,R…
2026-06-01 Solar $19,665 CLOVER HILL
Owner: KHA··· 🔒
Customer Wants To Use ePlans,Installation of 23 roof mounted solar panels.
2026-06-01 General Construction $69,375 ELM
Owner: HER··· 🔒
Customer Wants To Use ePlans,Building 22' x 14'-6"" screened porch with landing …
2026-06-01 General Construction $33,973 SUGARBUSH
Owner: MAL··· 🔒
Customer Wants To Use ePlans,Building a 2 level deck freestanding with landing a…
2026-06-01 General Construction $50,000 CUMMINGS
Owner: BRI··· 🔒
Customer Wants To Use ePlans Interior work only,Renovate existing 2nd floor prim…
2026-06-01 Windows/Doors $50,000 5712 BEECH Rear detached shed addition with overhead doors.
2026-05-31 Roofing $290,000 GARDEN
Owner: VIK··· 🔒
Customer Wants To Use ePlans Interior work only,Internal layout changes and part…
2026-05-31 General Construction $26,021 BERGENFIELD BUILDING A FREESTANDING DECK 24X16,New Deck
2026-05-31 General Construction $55,000 ASHMORE
Owner: BDC··· 🔒
BUILDING A FREESTANDING DECK 25X20,New Deck
2026-05-30 General Construction $32,000 FELLOWSHIP
Owner: DIX··· 🔒
Customer Wants To Use ePlans,Finishing the existing basement. ×2
2026-05-30 General Construction $22,000 BRADLEY
Owner: HAZ··· 🔒
Customer Wants To Use ePlans,Proposed 16'-0"" x 18'-7"" screened porch with flag…
2026-05-30 General Construction $500,000 AMY
Owner: FOR··· 🔒
Customer Wants To Use ePlans,Beautiful new single family home.
2026-05-30 Roofing $16,000 LINDELL Customer Wants To Use ePlans,Provide new areaway 5'-7""x10'-6"". exterior baseme…
2026-05-30 General Construction $400,000 FULBRIGHT Customer Wants To Use ePlans,Brand new single family home
2026-05-29 Solar $3,060 10 PEACH LEAF Customer Wants To Use ePlans,Reinstall existing (34) panel roof mounted 8.84 KW …
2026-05-29 General Construction $51,754 19213 WALTERS remove existing deck, install 333 sq' deck with screen room and stairs,Repair Ex…
Page 10 of 51 ← Prev 1 2 9 10 11 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 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.

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

Turn Montgomery County permits into leads

Daily email digest of new permits, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.

See Pricing Set Up Free Alerts

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 Bethesda permits Rockville permits Gaithersburg permits Potomac permits Germantown permits Chevy Chase permits Boyds 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
Start 14-Day Trial →
14-day
14-day trial