12,163 indexed permits · 100 active contractors · 21,129 code violations · Baltimore, Maryland.
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| Permits (last 90 days) | 11,222 |
|---|---|
| Total permit value (90d) | $174,755,065 |
| Active contractors | 100 |
| Newest permit | 2026-08-07 |
PermitGrab tracks 100 active contractors who pulled 12,163 building permits in Baltimore, MD as of 2026-08-07. Live tracking of 21,129 code violations in the same area. Updated daily.
Filter Baltimore leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
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4,645 building permits were filed in Baltimore over the last 30 days — up 15.5% from the prior 30 days. Over 90 days: 11,222 permits worth $174,755,065.
33,292 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-04-30 | Plumbing | — | 14 E FRANKLIN ST | — | |
| 2026-04-30 | Electrical | $51,600 | 2401 W BELVEDERE AVE | — | |
| 2026-04-30 | Electrical | $4,000 | 503 MCELDERRY ST | — | |
| 2026-04-30 | Electrical | $7,500 | 5409 SUMMERFIELD AVE | — | |
| 2026-04-30 | HVAC/Mech | — | 1614 HARMAN AVE | — | |
| 2026-04-30 | Plumbing | — | 1736 N MONROE ST | — | |
| 2026-04-30 | HVAC/Mech | $7,500 | 1326 AISQUITH ST | — | |
| 2026-04-30 | HVAC/Mech | — | 901 BAYLIS ST | — | |
| 2026-04-30 | General Construction | $4,000 | 804 GLENWOOD AVE | — | |
| 2026-04-30 | Fire Protection | $8,000 | 801 WASHINGTON BLVD | — | |
| 2026-04-30 | Fire Protection | $147,000 | 7 SAINT PAUL ST | — | |
| 2026-04-30 | HVAC/Mech | $11,000 | 812 S SHARP ST | — | |
| 2026-04-30 | HVAC/Mech | $6,500 | 2213 POPLAR GROVE ST | — | |
| 2026-04-30 | Electrical | $40,000 | 1647 DARLEY AVE | — | |
| 2026-04-30 | HVAC/Mech | $7,000 | 4529 SCHENLEY ROAD | — | |
| 2026-04-30 | Fire Protection | — | 6301 O'DONNELL ST | — | |
| 2026-04-30 | HVAC/Mech | $12,500 | 4536 HARFORD RD | — | |
| 2026-04-30 | HVAC/Mech | $1,200 | 2918 MARKLEY AVE | — | |
| 2026-04-30 | General Construction | — | 4715 WILLISTON ST | — | |
| 2026-04-30 | HVAC/Mech | $3,500 | 216 S GILMOR ST | — | |
| 2026-04-30 | General Construction | — | 141 E NORTH AVE | — | |
| 2026-04-30 | HVAC/Mech | — | 2901 WINCHESTER ST | — | |
| 2026-04-30 | Plumbing | $3,800 | 4723 FALLS RD | — | |
| 2026-04-30 | HVAC/Mech | $2,000 | 825 N BRADFORD ST | — | |
| 2026-04-30 | Plumbing | $2,208 | 2128 HARMAN AVE | — | |
| 2026-04-30 | Demolition | $7,000 | 6202 LINCOLN AVE | — | |
| 2026-04-30 | Windows/Doors | $50,000 | 1532 BOLTON ST | — | |
| 2026-04-30 | Fire Protection | $1,200 | 109 W MELROSE AVE | — | |
| 2026-04-30 | Fire Protection | $2,200 | 609 S CHESTER ST | — | |
| 2026-04-30 | Electrical | $5,000 | 1612 WESTWOOD AVE | — | |
| 2026-04-30 | Electrical | $1,000 | 3427 WOODSTOCK AVE | — | |
| 2026-04-30 | Plumbing | $3,100 | 870 TYSON ST | — | |
| 2026-04-30 | General Construction | — | 2202 ORLEANS ST | — | |
| 2026-04-30 | HVAC/Mech | — | 4201 ERDMAN AVE | — | |
| 2026-04-30 | Electrical | — | 125 N MONASTERY AVE | — | |
| 2026-04-30 | Roofing | $2,500 | 2818 W NORTH AVE | — | |
| 2026-04-30 | Electrical | $6,500 | 1826 HARLEM AVE | — | |
| 2026-04-30 | Fire Protection | $98,000 | 100 HARBORVIEW DR | — | |
| 2026-04-30 | Windows/Doors | $1,000 | 1823 W PRATT ST | — | |
| 2026-04-30 | HVAC/Mech | $5,000 | 1929 CHRISTIAN ST | — | |
| 2026-04-30 | Plumbing | $3,200 | 27 GORMAN AVE | — | |
| 2026-04-30 | Roofing | $7,914 | 551 S BEECHFIELD AVE | — |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact details are available for 20 of 25 businesses below.
| Contractor | Permits (90d) | Contact |
|---|---|---|
| 1. NON STOP SERVICES 2 permits/30d Active | 64 (64) | 🔒 Reveal |
| 2. MEGA PLUMBING CORP 🔥 19 permits/30d Active | 52 (52) | 🔒 Reveal |
| 3. E W NELSON HOME IMPROVEMENTS, INC 🔥 26 permits/30d Active | 43 (43) | 🔒 Reveal |
| 4. M J MECHANICAL CONTRACTING LLC 🔥 18 permits/30d Active | 33 (33) | 🔒 Reveal |
| 5. ANGEL DRYWALL CONSTRUCTION LLC 🔥 18 permits/30d Active | 32 (32) | 🔒 Reveal |
| 6. Maryland Home Improvement… 🔥 13 permits/30d Active | 27 (27) | 🔒 Reveal |
| 7. JAMES C PROFFITT JR. 🔥 19 permits/30d Active | 27 (27) | 🔒 Reveal |
| 8. LONG FENCE COMPANY INC. 🔥 12 permits/30d Active | 25 (25) | 🔒 Reveal |
| 9. QTEC LLC 🔥 11 permits/30d Active | 22 (22) | 🔒 Reveal |
| 10. HILLTOP ELECTRIC COMPANY 🔥 21 permits/30d Active | 21 (21) | — |
| 11. BROWN 🔥 20 permits/30d Active | 20 (20) | — |
| 12. SPARTAN ELECTRIC Active | 19 (19) | 🔒 Reveal |
| 13. NISELL PLUMBING 6 permits/30d Active | 19 (19) | 🔒 Reveal |
| 14. MCATEE LLC 🔥 16 permits/30d Active | 19 (19) | — |
| 15. CHARM CITY ROOFING LLC 🔥 15 permits/30d Active | 18 (18) | 🔒 Reveal |
| 16. PREMIUM CONSTRUCTIONSERVICES INC. 🔥 11 permits/30d Active | 17 (17) | 🔒 Reveal |
| 17. DRB GROUP MID ATLANTIC LLC 9 permits/30d Active | 17 (17) | 🔒 Reveal |
| 18. RENEWAL BY ANDERSEN LLC 6 permits/30d Active | 17 (17) | 🔒 Reveal |
| 19. CHARLES A BIELLER Active | 17 (17) | — |
| 20. Fire Sprinkler Contractor 2 permits/30d Active | 16 (16) | 🔒 Reveal |
| 21. WINDOW NATION LLC 6 permits/30d Active | 15 (15) | 🔒 Reveal |
| 22. THOMAS S ALLAN 7 permits/30d Active | 15 (15) | 🔒 Reveal |
| 23. PROFFITT JR. 🔥 14 permits/30d Active | 14 (14) | — |
| 24. AAFFORDABLE ELECTRIC 5 permits/30d Active | 14 (14) | 🔒 Reveal |
| 25. TOP TIER SOLAR SOLUTIONS, LLC 🔥 12 permits/30d Active | 14 (14) | 🔒 Reveal |
See every contractor's phone number, business name, and website in Baltimore — plus the daily new-permit digest, owner records, and one-click CSV export.
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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.
Baltimore, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 12163+ 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.
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.
The most active contractors filing in Baltimore right now include NON STOP SERVICES, MEGA PLUMBING CORP, E W NELSON HOME IMPROVEMENTS, INC, M J MECHANICAL CONTRACTING LLC and ANGEL DRYWALL CONSTRUCTION LLC. PermitGrab tracks 100 active contractors across the metro. New records appear as they are available from the source.
The most recent permit indexed for Baltimore is dated 2026-08-07. Updated daily • newest record from 10h ago. Permit records carry filing date, address, project value, permit type, and contractor name where the source publishes it, so a fresh row is a current project signal.
In the last 30 days, Baltimore permitting activity covers 4,645 new building permits alongside 21,129 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.
Filter Baltimore to your trade each morning. Contact details are shown for verified business profiles, so you can prioritize fresh work while competitors are still printing postcards.
Search a business name to review its recorded permit activity in Baltimore — where it is working and the project details the public source publishes. Use the signal to research follow-on work at each address.
21,129 code violations are on record in Baltimore. An owner facing a citation can be a strong restoration, repair, or wholesale-offer lead; verify current status before outreach.
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.
In-depth resources for contractors working in Baltimore
Baltimore runs one of the most active housing-code operations in the country. PermitGrab tracks 5,260 code cases filed in the last 90 days —...
Read guide →Code violations are dated, address-level distress signals. PermitGrab tracks 5,424 Baltimore, MD violations filed in the last 90 days across...
Read guide →Daily email digest of new permits and contractor activity. Verified contractor phone and website details are available for covered business profiles. 14-day trial for alerts; $149/mo unlocks full available records.
PermitGrab currently tracks 12163 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.
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.
Contractors find leads in Baltimore by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Pro subscribers can reveal verified contact details for covered business profiles and set up saved-search email alerts so new matches land in their inbox as records are published.
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 verified. Card required to start; cancel anytime before day 14.
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