Updated: Apr 26, 2026
Location and Projects
Address
Berlin, MD, 21811
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John J White Plumber
John J White, Berlin, MD (Employee: Rhodeside & Harwell Incorporated) holds a Plumbers license according to the Maryland license board.
Their BuildZoom score of 92 ranks in the top 32% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John J White, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John J White Services
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John J White Contact Information
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John J White Berlin
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John J White has a BuildZoom score of 92, which places them above 68% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2025 |
Our building permit records indicate that John J White has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building a 25'x40 storage building. no electric or plumbing.<div>
Valuation:
$40,000
Permit #:
2432115
Status:
plancheck
Fee:
$338
Permit Type:
Ipbldg
Building Type:
N/A
Building (c) - improvement - interior fit up
2016-06-10
Interior fit out of 1308 sq ft commercial space
Valuation:
$206,000
Permit #:
CIMP-10903-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
2016-06-14
Interior fit up with updates
Valuation:
$70,150
Permit #:
CIMP-10620-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
2016-09-15
Interior renovation to 1433 sq ft
Valuation:
$63,900
Permit #:
CIMP-10676-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - interior fit up
2016-08-06
Renovating office space for new tenant
Valuation:
$69,000
Permit #:
CIMP-11365-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Using home phone & mailing address for computer business
Valuation:
N/A
Permit #:
B9401635
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing or gas
2514 Ryce Dr, MD
1994-02-22
No Description Available
Valuation:
N/A
Permit #:
PG 940112
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing or gas
2513 Ryce Dr, MD
1994-02-22
No Description Available
Valuation:
N/A
Permit #:
PG 940113
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P 70101
Status:
APPROVED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P 50004
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EL 51292
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B8700726
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B9302136
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
120
BZ Score
-
Avg Project
-
Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
John J White Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John J White License info
Verified License
| License # | 2079 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for John J White at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
8
Permits
- Building permit records show that John J White has worked on 8 permitted projects.
John J White Employees
JW
John J White
Owner
RI
Rhodeside & Harwell Incorporated
Owner