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Permit Activity Report · September 21, 2026
Baltimore, MD
11638 permits filed in the last 90 days · data updated 2026-09-20
11,638
Permits · 90 Days
1,051
Permits · This Week
784
Active Contractors
36,478
Code Violations
Top Trades by Permit Volume
General Construction
3,950
HVAC
3,377
Electrical
2,165
Plumbing
2,128
Interior Renovation
1,708
Most Active Contractors
1
NON STOP SERVICES
Electrical · 2 permits/30d
64
permits
🔒 Reveal phone
2
MEGA PLUMBING CORP
HVAC · 18 permits/30d
54
permits
🔒 Reveal phone
3
E W NELSON HOME IMPROVEMENTS, INC
Windows & Doors · 26 permits/30d
43
permits
🔒 Reveal phone
4
M J MECHANICAL CONTRACTING LLC
HVAC · 14 permits/30d
33
permits
🔒 Reveal phone
5
ANGEL DRYWALL CONSTRUCTION LLC
Interior Renovation · 18 permits/30d
32
permits
🔒 Reveal phone
6
JAMES C PROFFITT JR.
Plumbing · 13 permits/30d
27
permits
🔒 Reveal phone
7
Maryland Home Improvement Contractor
Interior Renovation · 6 permits/30d
27
permits
🔒 Reveal phone
8
LONG FENCE COMPANY INC.
Structural · 12 permits/30d
25
permits
🔒 Reveal phone
9
QTEC LLC
Electrical · 9 permits/30d
22
permits
🔒 Reveal phone
10
HILLTOP ELECTRIC COMPANY
Electrical · 21 permits/30d
21
permits
Verifying…