Baltimore Building Permits & Contractor Leads

Live municipal building-permit feed for Baltimore, Maryland.

PermitGrab tracks 0 active contractors who pulled 3,635 building permits in Baltimore, MD. Updated daily.

PermitGrab is a $149/mo subscription that surfaces every Baltimore 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 Baltimore leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

3,635
Indexed Permits
0
Active Contractors
Updated recently · 2026-06-08
📊 View Baltimore live permit pulse →
Baltimore had 2656 new building permits filed in the last 30 days, led by 745 hvac, 457 electrical and 401 plumbing. The average project value is $59,516.

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All permits

3,635 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-02 Plumbing $3,908 3023 ERDMAN AVE replacement - 40 Gal Natural Gas 40,000 BTU water heater - Expansion Tank -drain…
2026-06-02 HVAC/Mech $15,000 4104 GRACE CT 5 electrical circuit installations and 25 light fixtures, 9 PLUMBING FIXTURES WA…
2026-06-02 General Construction $7,000 1625 UNION AVE Replace boiler
2026-06-02 Fire Protection $20,000 22 S GREENE ST Modify existing sprinkler system, D-wing
2026-06-02 Demolition $100,000 10 LIGHT ST Cafe fitout. MINOR DEMOLITION AND INTERIOR ALTERATION TO NON-LOAD-BEARING PARTIT…
2026-06-02 General Construction $1,000 3514 GREENMOUNT AVE Hookup gas range and gas dryer at existing property. BGE upgraded meter and requ…
2026-06-02 General Construction $4,000 819 W 36TH ST WIRE TO CODE. NEW SERVICE AND CIRCUITS, WIRE ARE REFRIGERATION AND SELF CONTAINE…
2026-06-02 Plumbing $1,500 429 N CURLEY ST INSTALL 50 GALLON ELECTRIC WATER HEATER WITH AN EXPANSION TANK
2026-06-02 General Construction $50,000 1 E PRATT ST 10TH FLR: INSTALL (100) CAT6 PLENUM CABLES; (40) SECURITY CABLES 5TH FLR: INSTAL…
2026-06-02 Windows/Doors $250,000 708 E 20TH ST ******** Renovation of an existing three-story brick rowhome at 708 E. 20th St t…
2026-06-02 Plumbing $15,000 1029 W BALTIMORE ST Interior alterations for existing restaurant to include, replace drywall, framin…
2026-06-02 Plumbing $50,000 2505 MAISEL ST Scope of work: Remove and Replace in kind 21 gas water heaters (50K) as per code…
2026-06-02 General Construction $10,000 1000 WILLS ST run plenum rated inner duct for coax and cat 6 install low voltage wiring for ca…
2026-06-02 HVAC/Mech $1,000 4711 EDMONDSON AVE Install new wiring for 2- 70 amp Geothermal water furnace compressors with 47 am…
2026-06-02 Plumbing $3,151 2631 NORLAND RD Replacement - 40 Gallon 36,000 BTU natural gas water heater - drain pan, Relief …
2026-06-02 Demolition $5,000 1107 MARYLAND AVE INTERIOR ALTERATIONS TO INCLUDE: CATEGORY 1 DEMO (1000 SF) OF NON BEARING STUD W…
2026-06-02 HVAC/Mech $20,000 137 S WARWICK AVE SCOPE OF WORK ----- CAT I DEMOLITION ----- NONSTRUCTURAL INTERIOR ALTERATIONS: C…
2026-06-02 Fire Protection $3,800 2455 HOUSE ST Add 12 sprinkler heads and relocate 2 sprinkler head to provide coverage in area…
2026-06-02 HVAC/Mech $5,000 2416 LLEWELYN AVE interior alterations to include replace 400 SQF drywall 350 SQF molding 250 SQF …
2026-06-02 General Construction $4,203 5106 FREDCREST RD Install 100 amp heavy up with surge protection. WO# 21005855
2026-06-02 HVAC/Mech $8,500 933 N MOUNT ST Install air handler, heat pump, duct, bath fans and dryer
2026-06-02 Plumbing $1,500 3605 ROSEDALE RD PLUMBING - REPLACING 8 FIXTURES WITH SAME
2026-06-02 Windows/Doors $10,000 1406 MYRTLE AVE Install 500sq ft Dry wall and trimming 12 interior doors 2 exterior doors 14 win…
2026-06-02 Windows/Doors $2,500 4111 FAIRVIEW AVE Remove all debris from the property and haul away the debris. Removal of damaged…
2026-06-02 Roofing $250,000 2254 BROOKFIELD AVE demo 1 all plumbing fixtures, windows and doors, trash outside and in rear of th…
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No contractor lead data available for Baltimore. 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 Baltimore
Construction Activity in Baltimore

New building permits in Baltimore, 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 Baltimore Building Permits

Baltimore, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 3635+ Baltimore building permits — updated daily from official city sources.

Every new construction project in Baltimore 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 Baltimore.

How Contractors Use Baltimore Permit Data

HVAC contractors, electricians, plumbers, and roofers in Baltimore 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 Baltimore 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 Baltimore 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 Baltimore open data portal.

Who pulled permits in Baltimore this week?

PermitGrab tracks 0 active contractors in Baltimore, with new permit filings indexed from the city's open data portal on every refresh.

How fresh is Baltimore permit data?

Updated daily. 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 Baltimore right now?

In the last 30 days, Baltimore permitting activity covers 2,656 new building permits. 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.

Baltimore Contractor Guides

In-depth resources for contractors working in Baltimore

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

Every year, billions of dollars in construction work are filed through building permits across the United States. Property owners are planni...

Read guide →
2026-03-15

How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of new work. The question isn't whether you...

Read guide →
2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, you know building permits are part of the ...

Read guide →
Nearby Maryland Cities — explore building permits in other Maryland cities

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 3635 building permits in Baltimore, 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 Baltimore permit data?

PermitGrab collects Baltimore on every daemon cycle. Its municipal source is currently updated daily, 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 Baltimore?

Contractors find leads in Baltimore 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 Baltimore — 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?

Baltimore permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Baltimore = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Baltimore GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Baltimore 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 Baltimore are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Baltimore renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Baltimore permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Baltimore 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 Baltimore & 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.
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