Updated: Apr 13, 2026
Location and Projects
Address
18340 DUTCHESS DRIVE, Olney, MD, 20832
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Ronald W Wiltshire III Electrician
Ronald W Wiltshire III, 18340 Dutchess Dr, Olney, MD (Owned by: Ronald W Wiltshire Iii) holds a Electricians license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 104 ranks in the top 9% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ronald W Wiltshire III, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ronald W Wiltshire III Contact Information
Phone Number: (301) 252-0467
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Address: 18340 DUTCHESS DRIVE, Olney, MD 20832
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Ronald W Wiltshire III Olney
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ronald W Wiltshire III has a BuildZoom score of 104, which places them above 91% of 58,058 contractors in Maryland.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Ronald W Wiltshire III has worked on at least
14.0 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
|
14 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Ronald W Wiltshire III mostly works on
electrical project
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $7,500. 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.
Building Permits by Ronald W Wiltshire III
This is a sample of this contractor's permits. Click here to access their complete permit history.
Alteration of an existing single story auto repair shop of 2, 400 s.f. @13 ft in height. proposed new roof structure mezzanine area of 400 s.f. and extend the building height to 24-6 height with interior renovation to existing office and bathroom area. to include new electrical plumbing venting heating mechanical and roof
Valuation:
$150,000
Permit #:
CIMP-26147-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To perform the electrical installation work required for the new addition.<div>case 262844</div><div>**10/20/2022 revised: scope of work only greenhouse 2a and 2b:1 new panel 225-400a panel 4 motors 20 outlets and 4 low voltage devices. - sr *** </div><div>**11/2/2022 revised: addition 45 non-res low voltage devices back to the permit. - sr ***</div><div>separate electrical for c d an... see more
Valuation:
$230,000
Permit #:
427393
Status:
complete
Fee:
$1,605
Permit Type:
Elecperm
Building Type:
N/A
Electrical renovation work for smoke 10<div>to furnish and install six (6) type a fixtures three (3) type b fixtures six (6) type c fixtures two (2) type d fixtures one (1) type e fixture four (4) wall mounted occupancy sensors two (2) dimmer switches one (1) single pole switch five (5) ceiling mounted occupancy sensors two (2) gfi receptacles and one (1) ceiling mounted plug
Valuation:
$10,000
Permit #:
441740
Status:
complete
Fee:
$265
Permit Type:
Elecperm
Building Type:
N/A
New single family dwelling - wire 600 amp service; 120 lights 120 receptacles 60 switches 10 smoke detectors 5 motors 3 air conditioners 3 roof top units 2 range/oven dryer jacuzzi & water heater
Valuation:
N/A
Permit #:
E23004826
Status:
complete
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
To install one 100a 1p 240v sub-panel and 2 new circuits.<div>related permit #481926</div><div>
Valuation:
$1,500
Permit #:
493119
Status:
issued
Fee:
$437
Permit Type:
Elecperm
Building Type:
N/A
To perform the electrical installation work required for the new additional greenhouse c d e and the warehouse<div>ref: <span>397039</span></div><div><span>
Valuation:
N/A
Permit #:
433926
Status:
complete
Fee:
$1,355
Permit Type:
Elecperm
Building Type:
N/A
To install 8 new downlights in the upper section of the exterior porte cochere.<div>related building permit #475583</div>
Valuation:
$5,000
Permit #:
496618
Status:
complete
Fee:
$305
Permit Type:
Elecperm
Building Type:
N/A
Single family dwelling (2nd floor addition) - (1) 125 amp subpanel; install 56 lights 36 receptacles 6 smoke detectors appliance & dryer
Valuation:
N/A
Permit #:
E23005303
Status:
complete
Fee:
$265
Permit Type:
N/A
Building Type:
N/A
First 50 concealed wiring - demolish 5 exterior lights and 6 exterior goose neck fixtures. install one pendant light 4 recessed downlights and 8 exterior canopy lights
Valuation:
N/A
Permit #:
BP-21-02475-02
Status:
final
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Single family dwelling (storage room) - install 3 led lights 3 receptacles & 2 switches 3017742833 b21001968
Valuation:
N/A
Permit #:
E22001688
Status:
complete
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-09-30
Single family dwelling (partially finished basement) - install 10 receptacles 9 led lights & 2 switches 3017742833 b21003472
Valuation:
N/A
Permit #:
E21004943
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Request for electrical permit to install (26) lights (13) outlets (5) switches and vp grade smoke system
Valuation:
$5,200
Permit #:
ELEC-25699-2021
Status:
issued
Fee:
N/A
Permit Type:
(r) add/alt - no ...
Building Type:
N/A
Unit h - wo# 763081727 - re-introduction of service for future tenant
Valuation:
N/A
Permit #:
BP-22-02807
Status:
issued
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Request for electrical permit to install (1) new circuit (4) old work recess lights and replace (4) outlets and (3) new lights under under cabinet
Valuation:
$1,550
Permit #:
ELEC-22165-2020
Status:
issued/active
Fee:
N/A
Permit Type:
(r) add/alt - no ...
Building Type:
N/A
Electrical - (r) add/alt - no service change
2020-08-18
Request for electrical permit to install (1) new circuit (4) old work recess lights and replace (4) outlets and (3) new lights under under cabinet
Valuation:
$1,550
Permit #:
ELEC-22165-2020
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2021-11-30
Sft (basement w full bath) - install 3 switches 2 led lights & 2 receptacles 3017742833 b21004077
Valuation:
N/A
Permit #:
E21006094
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-05-31
Replace (1) 200 amp panel 3017742833
Valuation:
N/A
Permit #:
E23002842
Status:
expired
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Fire alarm work. to furnish and install 17 new strobes and 6 new speakers and to relocate 1 existing strobe
Valuation:
N/A
Permit #:
13360-2022-0
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial/service
Single family dwelling 200a heavy up * need bge work with* 3017742833
Valuation:
N/A
Permit #:
E21004505
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Electrical outlets for veterinary clinic
Valuation:
N/A
Permit #:
ELC-22-0305
Status:
approved
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
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Ronald W Wiltshire III Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ronald W Wiltshire III License info
Verified License
| License # | 2651 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ronald W Wiltshire III 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 # | 2651 |
| Status | Inactive |
| State | Maryland |
| Type | Electricians |
- 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 Ronald W Wiltshire III 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 # | E0479 |
| 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 Ronald W Wiltshire III at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Nationwide Mutual Insurance Company |
353
Permits
- Building permit records show that Ronald W Wiltshire III has worked on 353 permitted projects.
Ronald W Wiltshire III Employees
RI
Ronald W Wiltshire Iii
Owner