Updated: Apr 27, 2026
Location and Projects
Address
7704 Mckaig Rd., Frederick, MD, 21701
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David Robert Mayers Plumber
David Robert Mayers, 7704 Mckaig Rd, Frederick, MD (Employees: Robert David Long Jr and Robert David Shaub) holds a Plumbers license and 2 other licenses 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 David Robert Mayers, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David Robert Mayers Services
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David Robert Mayers Contact Information
Address: 7704 Mckaig Rd., Frederick, MD 21701
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David Robert Mayers Frederick
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David Robert Mayers has a BuildZoom score of 92, which places them above 68% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2023 |
Our building permit records indicate that David Robert Mayers has worked on at least
1.0 project over the past 3 years.
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
|
$5k-$20k |
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.
Installation of water conditioner for construction of single family dwelling with attached garage with (5) bedrms & (4 1/2) bathrms (no basement)
Valuation:
N/A
Permit #:
202040030
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Exterior waterproofing
Valuation:
$6,737
Permit #:
B02421801
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Occupy unit 5801c for lighting fixture retail store remove some partition walls 10/27/2008-revised plans received-blh
Valuation:
$44,593
Permit #:
70124
Status:
COO Issued
Fee:
$106
Permit Type:
Alteration
Building Type:
Nonresidential me...
Residential plumbing addition alteration permit
2005-10-12
Project number: b00156447 single family dwelling same w/install 1/2 bathroom & bar sink in basement install 1/2 bathroom & bar sink in basement
Valuation:
N/A
Permit #:
P00137485
Status:
complete
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
30x60 oa w 4x20 bumpout
Valuation:
$150,000
Permit #:
43436
Status:
COO Issued
Fee:
$115
Permit Type:
New
Building Type:
Single family dwe...
30x60 oa w 4x20 bumpout
Valuation:
$150,000
Permit #:
43435
Status:
COO Issued
Fee:
$425
Permit Type:
New
Building Type:
Single family dwe...
Replacement of ex. fixtures
Valuation:
$0
Permit #:
36605
Status:
COO Issued
Fee:
$49
Permit Type:
Replace
Building Type:
Single family dwe...
Replace cremation furnace
Valuation:
$0
Permit #:
77223
Status:
COO Issued
Fee:
$148
Permit Type:
Replace
Building Type:
Nonresidential bu...
Yard hydrants
Valuation:
$0
Permit #:
64209
Status:
COO Issued
Fee:
$77
Permit Type:
Accessory
Building Type:
Single family dwe...
Firelogs
Valuation:
$0
Permit #:
35798
Status:
Pre-Finalized
Fee:
$57
Permit Type:
Install
Building Type:
Single family dwe...
No Description Available
Valuation:
N/A
Permit #:
B9304141
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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120
BZ Score
-
Avg Project
-
Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
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Verified License
BuildZoom confirmed this contractor's license
David Robert Mayers License info
Verified License
| License # | 18373 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for David Robert Mayers at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6571 |
| Status | Active |
| State | Maryland |
| Type | Master Plumbergas Fitter Plumbers |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of David Robert Mayers with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20617 |
| Status | Inactive |
| State | Maryland |
| Type | Plumbers |
- According to the Maryland Department of Labor, Licensing & Regulation, 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 David Robert Mayers 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
10
Permits
- Building permit records show that David Robert Mayers has worked on 10 permitted projects.
David Robert Mayers Employees
DM
David Robert Mayers
Owner
RJ
Robert David Long Jr
Owner
RS
Robert David Shaub
Owner