Baltimore Building Permits & Project Research

Looking for Baltimore (DHCD)'s official permit office or permit search?

Official city links, checked 2026-11-03. PermitGrab publishes public permit records for research; it is not the city's permitting office.

24,474 indexed permits · 592 contractor names in the last 90 days · Baltimore, Maryland.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Baltimore building permits — key stats
Active contractors 592
Newest permit 2026-11-08

PermitGrab tracks 24,474 building permits in Baltimore, MD as of 2026-11-08, including 592 active contractors identified from filings in the last 90 days.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Baltimore permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Baltimore

One email a week with the newest Baltimore building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

24,474
Indexed Permits
592
Contractor names (90 days)
2026-11-08
Last Updated
Source date: 2026-11-08

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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-08

24,474 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-06-01 HVAC
Source type: Dwelling: Multi-Family
$10,000 111 HAMLET HILL ROAD Pull and replace toilet, shower, double vanity replacement —
2026-06-01 HVAC
Source type: Single Family Dwelling
$2,000 4518 WEITZEL AVE Remove and replace front porch columns. No addition, no interior alterations. As… replacement —
2026-06-01 Plumbing
Source type: Office
$92,000 2700 SISSON ST Replacement of like in kind water heater and plumbing fixtures standard replacement —
2026-06-01 Plumbing
Source type: Single Family Dwelling
$5,000 2007 CLIFTON AVE 2007 CLIFTON AVE PLUMBING AND GAS PERMIT 8 PLUMBING FIXTURES, WASTE AND WATER RE… 8 fixtures —
2026-06-01 Landscaping & Exterior
Source type: Dwelling: Rowhouse
$4,100 1440 MARSHALL ST REPLACE 8 SHEETS OF PLYWOOD ON EXISTING REAR OF HOUSE / INSTALL 3 WINDOWS (SAME … —
2026-06-01 Electrical
Source type: Gas Station
$19,000 900 E PATAPSCO AVE Replacement-In-Kind of the existing conduits and wiring to four (4) existing fue… low voltage replacement —
2026-06-01 HVAC
Source type: Single Family Dwelling
$2,000 609 HOLLEN RD HVAC - NEW 90 PLUS FURNACE AND AC, NEW DUCTWORK AND 2 BATHROOM EXHAUST FANS PLUM… AC, furnace New installation —
2026-06-01 Landscaping & Exterior
Source type: Assisted Living (5 or greater)
$10,000 2919 BRIGHTON ST SCOPE OF WORK: EXTERIOR ALTERATIONS TO INCLUDE: DECK CONSTRUCTION: REPLACE EXIST… —
2026-06-01 HVAC
Source type: Personal Services Establishment
— 820 GUILFORD AVE USE PREMISES KNOWN AS 820 AS A GROCERY STORE —
2026-06-01 HVAC
Source type: Dwelling: Multi-Family
$6,612 7203 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement ×3 —
2026-06-01 Electrical
Source type: Dwelling: Rowhouse
$9,000 1912 N WOLFE ST INSTALL DUCT WITH 3TON AIRHANDLER AND 3 TON HEATPUMP INSTALL 4 50CFM BATH FANS A… —
2026-06-01 Interior Renovation
Source type: Office
$25,000 5436 BELAIR RD *********** TO INCLUDE OFFICE SPACE RENOVATIONS: ******* SCOPE OF WORK: ------- … —
2026-06-01 HVAC
Source type: Single Family Dwelling
$14,301 5605 SAINT ALBANS WAY REPLACE EXISTING 4 TON AC AND 100K BTU FURNACE 4 tons AC, furnace replacement —
2026-06-01 Demolition
Source type: Retail Goods Establishment (No Alcoholic Beverages
$25,000 3902 EASTERN AVE REPLACEMENT OF EXISTING GLAZING TO BE NEW ALUMINUM STOREFRONT. SCOPE OF WORK INC… —
2026-06-01 HVAC
Source type: Dwelling: Detached
$3,000 5703 WINNER AVE REPLACING APPROXIMATELY 116' OF 42" TALL CHAINLINK FENCE WITH 116' OF 42" TALL C… —
2026-06-01 Electrical
Source type: Dwelling: Rowhouse
$10,000 2248 E CHASE ST i am installing a new 120/240 volt 200amp electrical service and wiring the comp… 200A 36 circuits New installation —
2026-06-01 General Construction
Source type: Warehouse
$55,000 2700 SISSON ST Scope: (8) flush mount data drops, (7) Camera locations, (15) ceiling mounted WA… —
2026-06-01 HVAC
Source type: Dwelling: Multi-Family
$6,612 7201 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement —
2026-06-01 Interior Renovation
Source type: Dwelling: Rowhouse
$2,000 522 E PATAPSCO AVE THE REPLACEMENT OF (4) - WINDOWS ALL THE SAME SIZE AT THE NORTH & SOUTHSIDE'S AT… —
2026-06-01 Electrical
Source type: Dwelling: Rowhouse
— 3340 DUDLEY AVE reconstruct of one bathroom washer box electric water heater need a final —
2026-06-01 Electrical
Source type: Single Family Dwelling
$4,000 1814 WINFORD RD 100 to 200 amp service upgrade at 1814 Winford Road, Baltimore, MD 21239 200A service panel —
2026-06-01 Electrical
Source type: Dwelling: Rowhouse
— 1607 LANCASTER ST Furnish and install one 20 amp GFCI and Arc fault protected circuit for sump pum… 20A New installation —
2026-06-01 HVAC
Source type: Dwelling: Multi-Family
$6,612 7205 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement ×2 —
2026-06-01 HVAC
Source type: Dwelling: Rowhouse
— 2310 W NORTH AVE Replace windows replacement —
2026-06-01 Plumbing
Source type: Two Family Dwelling
$12,000 402 S PATTERSON PARK AVE INSTALL , (2) # ELECTRIC WATER HEATER, (25) # PLUMBING FIXTURES, (1) # GAS TEST,… gas line work New installation —
2026-06-01 Plumbing
Source type: Single Family Dwelling
$4,000 6614 FAIRDEL AVE Install new 2" water line line work New installation —
2026-06-01 Demolition
Source type: Single Family Dwelling
$70,000 301 S CHESTER ST Scope of Work: Exterior Alterations to include: deck and staircase construction:… —
2026-06-01 HVAC
Source type: Dwelling: Rowhouse
$17,316 1223 CEDARCROFT RD REMOVE/REPLACE 11 WINDOWS; NO STRUCTURAL CHANGES replacement —
2026-06-01 Electrical
Source type: Dwelling: Multi-Family
— 4021 FALLS RD EXTERIOR WORK TO INCLUDE STAIR RECONSTRUCTION AND NEW HANDRAILS USING PRETREATED… —
2026-06-01 Roofing
Source type: Single Family Dwelling
$17,600 3300 WOODRING AVE Full roof replacement removing all existing asphalt shingles and underlayment an… shingle replacement —
2026-06-01 Electrical
Source type: Single Family Dwelling
$15,000 625 GUTMAN AVE rewire row home to code excluding service and panel (previously completed) to in… 22 circuits —
2026-06-01 Plumbing
Source type: Two Family Dwelling
$5,000 1849 E 29TH ST Installing of 400 amp service 25 circuits 15 plumbing fixtures 2 - 3 ton heat pu… 3 tons heat pump —
2026-06-01 Electrical
Source type: Parking Garage
$18,000 100 W FAYETTE ST existing Electrical panel replacement. replacement —
2026-06-01 Interior Renovation
Source type: Single Family Dwelling
$10,000 2135 HARFORD RD INTERIOR DEMO ONLY. REMOVAL OF DOOR TRIMS, DRYWALL, CARPET, CABINETS AND ALL DEB… —
2026-06-01 HVAC
Source type: Dwelling: Rowhouse
$5,000 4349 ELDONE RD Replacement of gas furnace furnace replacement —
2026-06-01 HVAC
Source type: Warehouse
— 5300 HOLABIRD AVE To use for Walmart warehouse and accessory office. —
2026-06-01 Roofing
Source type: Single Family Dwelling
$95,000 1734 GOUGH ST SCOPE OF WORK: ---- INTERIOR ALTERATIONS ------- - CAT II DEMOLITION: Non-struct… —
2026-06-01 Landscaping & Exterior
Source type: Single Family Dwelling
$40,000 5809 BELLONA AVE Exterior renovation unwrap house and wrap up again remove siding and install new… —
2026-06-01 Plumbing
Source type: Dwelling: Multi-Family
$6,000 905 DRUID PARK LAKE DR Sewer replacement line work replacement —
2026-06-01 General Construction
Source type: Dwelling: Rowhouse
— 4141 CREST HEIGHTS RD Use as a single-family dwelling. residential —
2026-06-01 Electrical
Source type: Vacant House/Building/Structure
$6,000 2450 RYE ST Low voltage cabling for 30 network drops and wifi access points, and 11 cameras low voltage —
2026-06-01 Landscaping & Exterior
Source type: Single Family Dwelling
$35,000 5809 BELLONA AVE Fence: remove and dispose to landfill old fencing and replace with 4x4 post, 2x4… —
2026-06-01 HVAC
Source type: Dwelling: Multi-Family
$6,612 7202 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement —
2026-06-01 HVAC
Source type: Dwelling: Rowhouse
$8,000 4418 OLD YORK RD Perform installation of one 112,000 btu/hr gas steam boiler. 112,000 BTU New installation HVAC installation —
2026-06-01 Interior Renovation
Source type: Dwelling: Rowhouse
$30,000 913 1/2 N GILMOR ST 1. Remove and reinstall damaged framing. 2. Repair/install damaged drywalls. 3. … replacement —
2026-06-01 Interior Renovation
Source type: Single Family Dwelling
$60,000 2421 E LAFAYETTE AVE SCOPE OF WORK: -------- INTERIOR/EXTERIOR ALTERATIOSN -------- - Interior renova… —
2026-06-01 Windows & Doors
Source type: Dwelling: Semi-Detached
$10,000 2511 PICKWICK RD Remove, restore, paint, and reinstall 5 historic wooden windows. The proposed wo… —
Page 431 of 490 ← Prev 1 2 … 430 431 432 489 490 Next →
Permit Types in Baltimore
Construction Activity in Baltimore

New building permits in Baltimore, Maryland show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Baltimore Building Permits

Baltimore, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 24,474+ Baltimore building permits — newest permit date: 2026-11-08 from official city sources.

Building permits in Baltimore can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Baltimore Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Baltimore building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 570K).

Who appears in Baltimore permit records?

PermitGrab indexes 24,474 building permits in Baltimore. New records appear as they are available from the source.

How fresh is Baltimore permit data?

The most recent permit indexed for Baltimore is dated 2026-11-08. Newest permit date: 2026-11-08. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Baltimore permit records?

Baltimore permit activity covers 24,474 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

1 workflow for Baltimore research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Baltimore and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Baltimore project activity — Pro $149/mo

How to look up Baltimore building permits

Search recent Baltimore, MD building permits by address, contractor, and permit type in the table above — pulled from the Baltimore building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Baltimore Permit Pulse.

Baltimore Field Reports & Contractor Guides

Source-dated research and practical resources for contractors working in Baltimore

Historical analysis · 2026-06-20

Code Violation Leads in Baltimore: 5,260 Open Housing Cases a Quarter (2026)

Historical market analysis and methodology for Baltimore. Current permit activity and available source fields are shown on this page.

Read guide →
Historical analysis · 2026-06-21

Baltimore, MD Code Violation Leads: Fresh, Address-Level Lists (2026)

Historical market analysis and methodology for Baltimore. Current permit activity and available source fields are shown on this page.

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

Research Baltimore project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 24,474 building permits in Baltimore, Maryland. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Baltimore permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Baltimore?

Contractors find leads in Baltimore by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Baltimore — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. 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 data, by use case

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

Contractors & subs
Recent Baltimore contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Baltimore provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Baltimore renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity, with contractor details where the record publishes them.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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