Updated: Jun 27, 2026
Location and Projects
Address
Rockville, MD, 20855
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Mark Dols Electrician
Mark Dols, Rockville, MD holds a Electricians license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 103 ranks in the top 10% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark Dols, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mark Dols Contact Information
Phone Number: (301) 871-0477
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Mark Dols Rockville
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mark Dols has a BuildZoom score of 103, which places them above 90% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Mark Dols has worked on at least
11.0 projects 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.
Experience
|
9 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Mark Dols mostly works on
electrical project
projects.
Pricing
|
5 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $5,500. This graph shows the distribution of these job values.
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 (c) - improvement - addition/structural or exterior alteration
2024-05-09
A security hardening upgrade for an existing fedex security building. level 3 ballistic panels will be added to the entry walls and a bullet resistant partition will be added to the area of the turnstile at the screening area. some small demolition is expected. painting wall repairs floor patching will also be part of the project
Valuation:
$330,000
Permit #:
CIMP-32392-2024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial building - improvement - addition/structural or exterior alteration
2024-03-19
Addition a new coiling 10x10 door and dockzilla for dock area. adding a dangerous goods area new fee cage area. some demolish to exterior wall is expected. no change to occupancy wall is expected. no change to occupant or function. no adding of additional square footage to existing building
Valuation:
$327,060
Permit #:
CIMP-32487-2024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Request for electrical permit to upgrade existing electrical service from 200amp to 400amp to accommodate 60amp ev charger and electric cook top. install (1) dedicated 60amp circuit for ev charger
Valuation:
$8,900
Permit #:
ELEC-31164-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace all emergency light and exit fixtures and associated wiring
Valuation:
$120,000
Permit #:
ELEC-33383-2024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration to an existing building minor wall alteration
Valuation:
$10,000
Permit #:
CIMP-30357-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supply and install duplex receptacles and low voltage outlets
Valuation:
$5,500
Permit #:
ELEC-30561-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a #6 ground wire to ground rod and a #4 ground wire to incoming water line. install 200 amp meter base
Valuation:
$1,737
Permit #:
ELEC-31932-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Request for electrical permit to install (1) ev charger
Valuation:
$2,700
Permit #:
ELEC-30967-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 9 new recessed lights
Valuation:
$1,953
Permit #:
ELEC-30562-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (c) - improvement - addition/structural or exterior alteration
2021-05-28
Replacing existing exterior double door with frame and hardwire to original
Valuation:
$2,600
Permit #:
CIMP-24163-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Requesting a permit for electrical remodel of kitchen
Valuation:
$3,500
Permit #:
ELEC-32162-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$52,000
Permit #:
CIMP-26192-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing an ev charger
Valuation:
$1,990
Permit #:
ELEC-33100-2024
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wo# 767036396 - 200 amp heavy up
Valuation:
N/A
Permit #:
BP-23-02219
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing fire alarm system with new addressable system
Valuation:
N/A
Permit #:
FIRE-27123-2021
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Request for electrical permit to install 8 low voltage cable runs for security installation
Valuation:
N/A
Permit #:
ELEC-14311-2017
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace addressable fire alarm control panel with new panel
Valuation:
N/A
Permit #:
FIRE-21476-2020
Status:
final
Fee:
N/A
Permit Type:
Fire alarm - new
Building Type:
N/A
Building (c) - improvement - interior fit up
2019-06-14
No Description Available
Valuation:
N/A
Permit #:
CIMP-19322-2019
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical - (c) add/alt - no service change
2021-05-15
Replacement of existing pool pumps chlorinators receptacles and switches. all new pool pumps are of same voltage and amperage as existing pumps. the existing breakers will be reused and new pvc conduit and conductors installed to new vfd's
Valuation:
$18,000
Permit #:
ELEC-24622-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Expansion and renovation of existing vet hospital consisting of 786 sq ft commercial space. permit includes building electrical and mechanical hvac work as shown on the city approved plans. note: use and occupancy is on separate permit #cmis- -2014
Valuation:
$130,000
Permit #:
CIMP-5298-2014
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Mark Dols License info
Verified License
| License # | 10098 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mark Dols 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 # | 2071 |
| Status | Active |
| City | Annapolis |
| Type | Electrical Cont, Master |
- When BuildZoom last verified this license, it had an expiration date of August, 2015. Check the current license status of Mark Dols with the The City of Annapolis, MD
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-2071 |
| 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 Mark Dols at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Federated Mutual |
40
Permits
- Building permit records show that Mark Dols has worked on 40 permitted projects.
Mark Dols Employees
MD
Mark Dols
Owner