Updated: Jun 06, 2026
Location and Projects
Address
3100 N Leisure World Blvd, Silver Spring, MD, 20906
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Andrew Howard Simpson Plumber
Andrew Howard Simpson, 3100 N Leisure World Blvd, Silver Spring, MD (Employee: Andrew H. Simpson) holds a Plumbing license and 4 other licenses according to the Minnesota license board.
Their BuildZoom score of 98 ranks in the top 16% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Andrew Howard Simpson, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Andrew Howard Simpson Services
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Andrew Howard Simpson Contact Information
Phone Number: (301) 252-0110
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Address: 3100 N Leisure World Blvd, Silver Spring, MD 20906
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Building Permits by Andrew Howard Simpson
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new exterior hose bib with shutoff valve to existing building
Valuation:
N/A
Permit #:
P02313083
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve for existing building
Valuation:
N/A
Permit #:
P02312608
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve for existing building
Valuation:
N/A
Permit #:
P02312607
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve for existing building
Valuation:
N/A
Permit #:
P02312606
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve on existing building
Valuation:
N/A
Permit #:
P02312605
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve for existing building
Valuation:
N/A
Permit #:
P02312604
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve for existing building
Valuation:
N/A
Permit #:
P02312603
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new exterior hose bib with shutoff valve to existing building
Valuation:
N/A
Permit #:
P02312591
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2015-04-08
Single family dwelling replacement of interior water pips 3/4 cpdc & 1/2 cpdc
Valuation:
N/A
Permit #:
P15001454
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P16000502
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P16000512
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P16000330
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P15005898
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P15005521
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P15005156
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P17002842
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P17002394
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P17001746
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of interior water pipes
Valuation:
N/A
Permit #:
P17001035
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2013-08-28
Single family dwelling replace interior water line
Valuation:
N/A
Permit #:
P13003817
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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BZ Score
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Verified License
BuildZoom confirmed this contractor's license
Andrew Howard Simpson License info
Verified License
| License # | PM797716 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Andrew Howard Simpson at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL-0002479 |
| Status | Active |
| State | Delaware |
| Type | Plumber |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Andrew Howard Simpson at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 40156 |
| Status | Active |
| State | Texas |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Andrew Howard Simpson at the Texas State Board of Plumbing Examiners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP210141 |
| Status | Active |
| State | Georgia |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Andrew Howard Simpson with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM-05145 |
| Status | Inactive |
| State | Vermont |
| Type | Plumber |
- According to the Vermont Department of Public Safety, 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 Andrew Howard Simpson at the Vermont Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
29
Permits
- Building permit records show that Andrew Howard Simpson has worked on 29 permitted projects.
Andrew Howard Simpson Employees
AS
Andrew H. Simpson
Applicant