Updated: Jun 01, 2026
Location and Projects
Address
Gaithersburg, MD, 20879
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Laurence Oliver Humble Electrician
Laurence Oliver Humble, Gaithersburg, MD (Employees: Stephen C Watson and Stephen Carroll Watson) holds a Electricians license and 4 other licenses according to the Maryland license board.
Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Laurence Oliver Humble, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Laurence Oliver Humble Contact Information
Phone Number: (301) 258-8302
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Building Permits by Laurence Oliver Humble
This is a sample of this contractor's permits. Click here to access their complete permit history.
45 switches 140 receptacles 275 led fixtures
Valuation:
N/A
Permit #:
ELE17-1056
Status:
final
Fee:
$250
Permit Type:
Existing building...
Building Type:
N/A
214 fire alarm devices
Valuation:
N/A
Permit #:
ELE17-1476
Status:
final
Fee:
$320
Permit Type:
Existing building...
Building Type:
N/A
Fire alarm system
Valuation:
N/A
Permit #:
FIRE17-0234
Status:
final
Fee:
$1,151
Permit Type:
Existing commercial
Building Type:
N/A
Fire alarm system
Valuation:
N/A
Permit #:
FIRE17-0234
Status:
final
Fee:
$1,151
Permit Type:
Existing commercial
Building Type:
N/A
Ourisman chrysler/vestibule addition & exterior alterations install 20 fluores 20 hid 2 exit lights & 9 sign connections only no list 3012588302 b11000896
Valuation:
N/A
Permit #:
E11002909
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
45 switches 140 receptacles 275 led fixtures
Valuation:
N/A
Permit #:
ELE17-1056
Status:
final
Fee:
$250
Permit Type:
Existing building...
Building Type:
N/A
214 fire alarm devices
Valuation:
N/A
Permit #:
ELE17-1476
Status:
final
Fee:
$320
Permit Type:
Existing building...
Building Type:
N/A
Our lady of perpetual help church install 18 sound system devices 3012588302 x14 b10001632
Valuation:
N/A
Permit #:
E10004395
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Day or night plumbing permit amended 9/20/06 extra fee's collected ste. 207
Valuation:
N/A
Permit #:
E06004552
Status:
complete
Fee:
$1,180
Permit Type:
N/A
Building Type:
N/A
Our lady of perpetual help church see list
Valuation:
N/A
Permit #:
E10002865
Status:
complete
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Construct 1 story frame addition with garage tax id# 03-078442 sent to p/z 1-16-03
Valuation:
$20,000
Permit #:
31762
Status:
Hansen 7 Permit
Fee:
$238
Permit Type:
N/A
Building Type:
N/A
Cut-in date: 1/1/1900
Valuation:
N/A
Permit #:
E0201899
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cut-in date: 9/10/2001
Valuation:
N/A
Permit #:
E0101597
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Laurence Oliver Humble License info
Verified License
| License # | 2525 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Laurence Oliver Humble at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 64487 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Laurence Oliver Humble at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 60139 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Laurence Oliver Humble at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2525 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Laurence Oliver Humble at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E0996 |
| Status | Inactive |
| City | Annapolis |
| Type | Electrical Cont |
- According to the The City of Annapolis, MD, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Laurence Oliver Humble at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Cincinnati Insurance Co |
7
Permits
- Building permit records show that Laurence Oliver Humble has worked on 7 permitted projects.
Laurence Oliver Humble Employees
LH
Laurence Oliver Humble
Owner
SW
Stephen C Watson
Owner
SW
Stephen Carroll Watson
Owner