Baltimore Building Permits & Contractor Leads

5,342 indexed permits · 109 active contractors · 6,005 code violations · Baltimore, 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 109 active contractors who pulled 5,342 building permits in Baltimore, MD. Live tracking of 6,005 code violations in the same area. 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.

5,342
Indexed Permits
109
Active Contractors
6,005
Code Violations
93
Verified Phones
Updated today · live from city records
📊 View Baltimore live permit pulse →
Baltimore had 3080 new building permits filed in the last 30 days, led by 880 hvac, 513 electrical and 457 plumbing. The average project value is $68,084.

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11,347 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-07 HVAC/Mech 2223 AISQUITH ST 1 HEAT PUMP, 3.5 TONS AC, DISTRIBUTION SYSTEM, 4 BATHROOM EXHAUST FANS, 1 DRYER …
2026-05-07 General Construction 63 S CULVER ST use as a single family dwelling
2026-05-07 Plumbing $3,801 7 N MONROE ST Replace 40-gallon 40,000 Btu gas water heater with the same.
2026-05-07 Plumbing $1,600 2223 AISQUITH ST INSTALLING 4 TOILETS, 4 LAVATORIES, 2 SHOWERS, 2 BATHTUBS, 2 KITCHEN SINKS, 1 DI…
2026-05-07 Demolition $3,500 9 N WHEELER AVE * Interior Demolition: Non-structural alterations/interior work  ~ Replace inter…
2026-05-07 HVAC/Mech $11,495 5003 WOODLANDS GLEN RD Replace 60,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Inst…
2026-05-07 General Construction 3705 W GARRISON AVE “This property is in a Urban Renewal Plan Area and must follow URP guidelines. F…
2026-05-07 General Construction 820 N STREEPER ST 2 circuits
2026-05-07 General Construction 301 WOODBOURNE AVE replace gas range new flex connector
2026-05-07 Demolition $80,000 803 N PAYSON ST Scope of work: Interior Alteration. Including category II Interior Demolition th…
2026-05-07 HVAC/Mech $10,383 3521 HICKORY AVE REPLACE EXISTING 3 TON AC AND 70K BTU FURNACE
2026-05-07 Fire Protection $100,000 2701 N CHARLES ST Modify an existing sprinkler system
2026-05-07 Battery Storage 2214 W LEXINGTON ST Install new toilet. Install new sump pit and sump pump with battery back up.
2026-05-07 Plumbing $2,000 1329 VALLEY ST Rough in for 10 plumbing fixtures reconstruct waste and water, no gas
2026-05-07 General Construction 7022 HAMLET AVE TO USE PORTION AS A Home Child Care FOR (8) CHILDREN.
2026-05-07 General Construction 2268 WATERFRONT WAY use premise as single family attached rowhome
2026-05-07 General Construction $5,000 2013 N SMALLWOOD ST replacing existing materials
2026-05-07 General Construction 565 BRISBANE RD GAS RANGE REPLACEMENT
2026-05-07 Plumbing $7,176 3305 FOSTER AVE Install 40 gallon natural gas water heater with 40000 btu
2026-05-07 General Construction 2528 ASHLAND AVE USE AS A Single Family Dwelling
2026-05-07 Fire Protection $180,000 1812 E BIDDLE ST New construction single-family attached townhouse. Construct a new 3-story singl…
2026-05-07 Fire Protection $40,000 8 PARK AVE Installing 123 sprinkler heads in a restaurant. This property is in an Urban Ren…
2026-05-07 General Construction 3114 MARY AVE USE AS A SINGLE-FAMILY DWELLING.
2026-05-07 General Construction $5,000 4313 FOREST VIEW AVE recon water waste  lioness per code
2026-05-07 General Construction 4600 PULASKI HWY Use portion of premises as an office.
2026-05-07 General Construction 5835 PARK HEIGHTS AVE Continue to use as a place of worship (synagogue)
2026-05-07 Fire Protection $1,500 3455 KESWICK RD INSTALL NFPA 13D SPRINKLER SYSTEM
2026-05-07 Fire Protection $5,000 1500 CARBON AVE INSTALL FIRE ALARM SYSTEM AS PER PLANS AS PER CODE. This property is in an Urban…
2026-05-07 Fire Protection $180,000 1800 E BIDDLE ST PARENT PERMIT: CONSTRUCT NEW 3-STORY SINGLE FAMILY ATTACHED TOWNHOUSE WITH REAR …
2026-05-07 HVAC/Mech $11,500 2026 LINDEN AVE New Duct work installation New Hvac Equipment 2.5 System Installation
2026-05-07 General Construction $17,725 5115 WETHEREDSVILLE RD REFERENCE PERMIT # BRCM-26-000033; ADDING HIGH LOW RETURN IN LIVING ROOM. 10" X …
2026-05-07 General Construction $3,000 3237 WESTMONT AVE REPLACE DAMAGED 100A MSP WITH NEW 100A MSP, REPLACE DAMAGED 100A LINE AND LOAD S…
2026-05-07 General Construction 1036 WILMINGTON AVE 1-100 SERVICE 8 NEW CIRCUITS
2026-05-07 General Construction 800 POPLAR GROVE ST Use DOMO building as a covered basketball court.
2026-05-07 Fire Protection $3,000 3501 KESWICK RD INSTALL NFPA 13D SPRINKLER SYSTEM
2026-05-07 Windows/Doors $6,000 3824 BROOKLYN AVE Scope of project involves interior and exterior repairs. For the interior, the b…
2026-05-07 Windows/Doors 1631 CEDDOX ST Replace front door. Door will be the same size and in the same location.
2026-05-07 General Construction 111 PARK AVE ****** also known as 111 Park Ave ******* SCOPE OF WORK: ------ RAZE ------ - in…
2026-05-07 HVAC/Mech $3,000 1527 E 29TH ST Plumbing work for 2 bathrooms kitchen laundry waste and water electric water hea…
2026-05-07 HVAC/Mech $8,500 2411 E FEDERAL ST Install air handler, heat pump, duct, bath fans and dryer
2026-05-07 Plumbing $3,340 507 COLLEEN RD Replace 40-gallon 38,000 Btu gas water heater with the same.
2026-05-07 HVAC/Mech $6,500 3050 EDMONDSON AVE PLUMBING - 13 FIXTURES, W & W / GAS -- TEST, STOVE, FURNACE / HVAC - 72K BTU FUR…
2026-05-07 Windows/Doors $2,000 2017 PENNSYLVANIA AVE Change 3 windows and 3 doors and frame exterior wall and insulation of exterior …
2026-05-07 Plumbing $3,800 1020 W 42ND ST REPLACE 40 GALLON WATER HEATER
2026-05-07 Plumbing $2,000 1317 VALLEY ST Rough in for 7 plumbers fixtures reconstruct the waste and water no gas
2026-05-07 General Construction $5,000 702 SAINT JOHNS RD Repair section of existing water & waste service; install 4 fixtures as per code…
2026-05-07 Fence $5,735 211 MALLOW HILL RD install 110 linear feet of 6 foot high rear wood fence
2026-05-07 General Construction 13 S HILTON ST continue use as a single-family dwelling
2026-05-07 Plumbing $2,284 5604 BENTON HEIGHTS AVE Replace 40-gallon 40,000 Btu gas water heater with the same.
2026-05-07 HVAC/Mech $12,689 2434 GUILFORD AVE Install disconnects for a replaced gas furnace and heat pump
2026-05-07 HVAC/Mech $12,982 2718 BAYONNE AVE Replace 2.5-ton A/C, and evaporator coil with same. Install disconnects for 2.5-…
2026-05-07 General Construction $2,500 4211 WOODMERE AVE 200 Amp Meter Stack 2-125 amp sub panels as per code
2026-05-07 HVAC/Mech $11,906 508 S HANOVER ST Install disconnects for 3-ton heat pump and air handler. Replace 3-ton heat pump…
2026-05-07 General Construction $10,000 126 W LAFAYETTE AVE Reconstruct waste and water for 2nd and 3rd fl bath rooms
2026-05-07 General Construction 305 S CALHOUN ST CONTINUE USE AS A SINGLE FAMILY DWELLING
2026-05-07 General Construction $3,000 622 DENISON ST INSTALL 7 BRANCH CIRCUITS /FEEDERS AS PER CODE .
2026-05-07 HVAC/Mech $13,263 3828 HUDSON ST Replace 2.5-ton A/C and air handler with same. Install disconnects for 2.5-ton A…
2026-05-07 HVAC/Mech $14,989 5802 PLUMER AVE REPLACE EXISTING 2 TON AC AND 75K BTU FURNACE
2026-05-07 Water Services 3916 KIMBLE RD Replace main outside water service from the meter to the house (NO ROW WORK)
2026-05-07 Fire Protection $10,000 1111 LIGHT ST Add and relocate 65 sprinkler heads in an existing wet system
2026-05-07 Windows/Doors $1,500 2635 E CHASE ST 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,…
2026-05-06 Roofing $80,000 2208 CHELSEA TER NEW FLOORING, NEW INTERIOR WALLS, NEW INTERIOR DOORS, NEW KITCHEN, NEW BATHROOMS…
2026-05-06 Roofing $20,000 1535 N WOLFE ST SCOPE OF WORK: INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: NEW FLOORING, NEW INTER…
2026-05-06 Windows/Doors $26,930 6419 GLENOAK AVE REMOVE AND REPLACE 18 WINDOWS AND 1 ENTRY DOO0R NO STRUCTURAL CHANGES, NO WIDENI…
2026-05-06 HVAC/Mech $6,000 1908 E FEDERAL ST replace Hvac 2 tons of heat pump/ replace plumbing  5 fixtures bathrooms kitchen…
2026-05-06 Windows/Doors $26,446 4004 FRANKFORD AVE RENEWAL by ANDERSEN TO REMOVE AND REPLACE 18 WINDOWS AND 1 PATIO DOOR, NO STRUCT…
2026-05-06 Plumbing 3920 CLARINTH RD Replace gas water heater
2026-05-06 Windows/Doors $8,287 712 N GLOVER ST RENEWAL by ANDERSEN TO REMOVE AND REPLACE 5 WINDOWS, NO STRUCTURAL CHANGES, NO C…
2026-05-06 General Construction 2215 PENROSE AVE use as a childcare center for up to 20 children per bmza2025-001 with condition(…
2026-05-06 HVAC/Mech $5,000 531 WILSON ST Plumbing 9 fixtures electrical 25 fixtures hvac heat pump 2 ton
2026-05-06 HVAC/Mech $5,000 516 N CURLEY ST Plumbing 14 fixtures Electrical 25 fixtures hvac 3 ton ac gas furnace 90k btu st…
2026-05-06 General Construction $11,825 3029 WOODRING AVE REPLACE EXISTING 2.5 TON AC AND COIL
2026-05-06 Windows/Doors $10,519 4714 MORAVIA RD RENEWAL by ANDERSEN TO REMOVE AND REPLACE 1 ENTRY DOOR AND TRANSOM, NO STRUCTURA…
2026-05-06 General Construction 2919 E MADISON ST TO USE AS A SINGLE FAMILY DWELLING
2026-05-06 Windows/Doors $14,304 1355 WARD ST RENEWAL by ANDERSEN TO REMOVE AND REPLACE 8 WINDOWS, NO STRUCTURAL CHANGES, NO W…
2026-05-06 Windows/Doors 3601 GREENWAY back storm door replacement only
2026-05-06 HVAC/Mech $6,000 3109 BELAIR RD Install 2 1/2 ton heat pump 30,000 BTU as per code
2026-05-06 Windows/Doors 3926 KIMBLE RD FRONT STORM DOOR REPLACEMENT ONLY
2026-05-06 General Construction 113 S COLLINGTON AVE replace gas range new f;lex connector
2026-05-06 General Construction 1005 WOODSON RD BGE requested service inspection for meter release.
2026-05-06 Windows/Doors $20,000 3116 BRIGHTWOOD AVE FRAME PERIMETER WALLS FOR INSULATION R21 AND R49 BULKHEAD DRYWALL AND REPAIR REP…
2026-05-06 HVAC/Mech $6,194 1105 N STRICKER ST Direct replacement of A/C and gas furnace.
2026-05-06 General Construction 2710 MURA ST 25 ELECTRICAL FIXTURES
2026-05-06 General Construction 2235 N FULTON AVE To use as a recreation center per bmza2022-250 approval.
2026-05-06 General Construction $1,000 4023 RIDGECROFT RD upgrade House power from 150 amp to 200 amp.
2026-05-06 Plumbing $6,000 718 N KENWOOD AVE Sewer Repair (NO ROW WORK)
2026-05-06 General Construction $1,000 414 LIGHT ST From existing breaker will add a 200 AMP 277/480 service with 75KVA transformer …
2026-05-06 Fire Protection $32,000 345 SAINT PAUL PL BFPE will facilitate the installation of a temporary 750 GPM fire pump for the B…
2026-05-06 Solar 14 E LAKE AVE INSTALL 10 ROOF MOUNTED SOLAR PANELS AT 4.05 KW
2026-05-06 HVAC/Mech $4,888 3018 CHESTERFIELD AVE Direct replacement of gas furnace.
2026-05-06 General Construction $112,673 301 MISSION BLVD Tech Systems will provide and install a new Security Management System (SMS) at …
2026-05-06 Windows/Doors $200,000 713 E 20TH ST GUT REHAB RENOVATION OF EXISTING ROWHOUSE NEW EXTERIOR WORK: NEW FRONT STAIR RAI…
2026-05-06 General Construction 1652 MORELAND AVE Use as two dwelling units.
2026-05-06 Roofing $200,000 2731 W NORTH AVE BVRI Project CATEGORY III DEMOLITION: ALL NON-STRUCTURAL AND STRUCTURAL INTERIOR…
2026-05-06 HVAC/Mech $5,000 1511 N MONROE ST Plumbing 14 fixtures Electrical 26 fixtures hvac 3 ton ac gas furnace 90k btu st…
2026-05-06 General Construction 4726 CHATFORD AVE GAS RANGE REPLACEMENT AND GAS DRYER REPLACEMENT
2026-05-06 HVAC/Mech $4,000 2914 ROCKROSE AVE Baltimore city loan grant program. Changing 75,000 BTU gas furnace
2026-05-06 Windows/Doors 819 MOUNT HOLLY ST REPL FRONT ENT / REPLACE EXTERIOR DOOR - SAME SIZE, $500 - THRU THE HOME DEPOT C…
2026-05-06 Windows/Doors $7,800 1838 CLIFTON AVE NON-STRUCTURAL ALTERATIONS; CATEGORY I- 659 SQ FT - REMOVE/REPLACE DRYWALL, TRIM…
2026-05-06 Structural $15,000 2900 SAINT PAUL ST Non structural interior demo. removal of drywall to expose framing & trades for …
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 24 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. ANGEL DRYWALL CONSTRUCTION LLC 📞 NEW Active 14 (14) Interior Renovation - 🔒 Reveal
2. MEGA PLUMBING CORP 📞 NEW 10 (10) HVAC - 🔒 Reveal
3. Electrical Contractor 📞 NEW 10 (10) Electrical - 🔒 Reveal
4. Plumbing Contractor 📞 NEW 10 (10) Plumbing - 🔒 Reveal
5. NVR INC. T/A NV HOMES 📞 NEW 7 (7) - 🔒 Reveal
6. QTEC LLC 📞 NEW 7 (7) Plumbing - 🔒 Reveal
7. LICKKLE LLC 📞 NEW 6 (6) Interior Renovation - 🔒 Reveal
8. LONG FENCE COMPANY INC. 📞 NEW 6 (6) HVAC - 🔒 Reveal
9. M J MECHANICAL CONTRACTING LLC 📞 NEW 6 (6) HVAC - 🔒 Reveal
10. HVAC - Master Contractor 📞 NEW 5 (5) HVAC - 🔒 Reveal
11. Maryland Home Improvement… 📞 NEW 5 (5) Interior Renovation - 🔒 Reveal
12. HORIZON SERVICES 📞 NEW 5 (5) HVAC - 🔒 Reveal
13. JM MURPHY ENTERPRISES INC 📞 NEW 4 (4) HVAC - 🔒 Reveal
14. PREMIUM CONSTRUCTIONSERVICES INC. 📞 NEW 4 (4) Electrical - 🔒 Reveal
15. HIRSCH ELECTRIC LLC 📞 NEW 4 (4) Electrical - 🔒 Reveal
16. WINDOW NATION LLC 📞 NEW 3 (3) HVAC - 🔒 Reveal
17. CHARM CITY ROOFING LLC 📞 NEW 3 (3) Roofing - 🔒 Reveal
18. CHARLES A BIELLER NEW 3 (3) HVAC - Verifying…
19. JES CONSTRUCTION LLC 📞 NEW 3 (3) Electrical - 🔒 Reveal
20. ELLEN AND MARY REMODELING 📞 NEW 3 (3) Interior Renovation - 🔒 Reveal
21. MICHAEL R MCCAN 📞 NEW 3 (3) Plumbing - 🔒 Reveal
22. AAFFORDABLE ELECTRIC 📞 NEW 3 (3) Electrical - 🔒 Reveal
23. I CONTRACTORS LLC 📞 NEW 3 (3) Demolition - 🔒 Reveal
24. CAPITAL SITE LIGHTING LLC 📞 NEW 2 (2) - 🔒 Reveal
25. AFINIX MECHANICAL 📞 NEW 2 (2) Plumbing - 🔒 Reveal

Viewing 25 of 25 contractors in Baltimore

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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 5342+ 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?

The most active contractors filing in Baltimore right now include ANGEL DRYWALL CONSTRUCTION LLC, MEGA PLUMBING CORP, Electrical Contractor, Plumbing Contractor and NVR INC. T/A NV HOMES. PermitGrab tracks 109 active contractors across the metro, with new filings indexed 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 3,080 new building permits alongside 6,005 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 Baltimore

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Baltimore 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 Baltimore — 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

6,005 open code violations in Baltimore, 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 Baltimore — $149/mo

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 5342 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
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Permit activity badge
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