Updated: May 05, 2026
Location and Projects
Address
780 MAIN STREET, Prince Frederick, MD, 20678
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Donald William Smithburger HVAC/Mechanical Contractor
Donald William Smithburger, 780 Main St, Prince Frederick, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Donald William Smithburger, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Donald William Smithburger Contact Information
Phone Number: (410) 414-7528
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Address: 780 MAIN STREET, Prince Frederick, MD 20678
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Donald William Smithburger Prince Frederick
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Donald William Smithburger has a BuildZoom score of 90, which places them above 47% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Donald William Smithburger has worked on at least
2.0 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.
Pricing
|
1 project
|
< $5k |
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 Donald William Smithburger
This is a sample of this contractor's permits. Click here to access their complete permit history.
Direct replacement of 3 rtus - 15-ton 7.5-ton and 4-ton. addition duct to 4-ton unit
Valuation:
$90,000
Permit #:
M02211114
Status:
complete
Fee:
$535
Permit Type:
N/A
Building Type:
N/A
Addition two bathroom exhaust fans and one register to space
Valuation:
$2,500
Permit #:
M02218957
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Replace existing registers and grills includung fan grill
Valuation:
N/A
Permit #:
MEC19-0408
Status:
final
Fee:
$125
Permit Type:
Existing building...
Building Type:
N/A
Replace existing 5-ton air conditioning
Valuation:
N/A
Permit #:
MEC17-0668
Status:
final
Fee:
$150
Permit Type:
Existing building...
Building Type:
N/A
Commercial building improvement - interior fit up
2014-10-21
Commercial renovation of 998 sq ft of commercial space for interior fit up of barbershop (sports clips). permit includes building electrical and mechanical hvac work as shown on the city approved plans. note: use and occupancy is on separate permit (cmis-5094-2014)
Valuation:
$12,800
Permit #:
CIMP-4984-2014
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial building improvement/renovation - interior fit up
2014-04-05
New tenant fit up to include building electric and mechanical/hvac work for tipo's toy box. note: associated u & o permit # is cmis-3522-2013
Valuation:
$15,000
Permit #:
CIMP-3499-2013
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning (ele) & heating (gas)
Valuation:
N/A
Permit #:
MEC15-0289
Status:
final
Fee:
$174
Permit Type:
Existing building...
Building Type:
N/A
Replac existing 1 @5t elecric heat pump
Valuation:
N/A
Permit #:
MEC22-0041
Status:
final
Fee:
$150
Permit Type:
Existing building...
Building Type:
N/A
Replace existing 5-ton air conditioning
Valuation:
N/A
Permit #:
MEC17-0668
Status:
final
Fee:
$150
Permit Type:
Existing building...
Building Type:
N/A
Alterations to existing commercial space for new tenant
Valuation:
$65,000
Permit #:
CIMP-11205-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning (ele) & heating (gas)
Valuation:
N/A
Permit #:
MEC15-0289
Status:
final
Fee:
$173
Permit Type:
Existing building...
Building Type:
N/A
Replace existing
Valuation:
N/A
Permit #:
MEC20-0265
Status:
final
Fee:
$180
Permit Type:
Existing building...
Building Type:
N/A
Alter/replace air conditioning (ele) heating (gas)
Valuation:
N/A
Permit #:
MEC11-0571
Status:
final
Fee:
$168
Permit Type:
Existing building...
Building Type:
N/A
Replace existing 5-ton air conditioning
Valuation:
N/A
Permit #:
MEC17-0668
Status:
final
Fee:
$150
Permit Type:
Existing building...
Building Type:
N/A
Replace failing back porch in kind including deck roof and screening
Valuation:
$6,000
Permit #:
12-4277
Status:
A/P Complete
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Alter/replace air conditioning (ele) heating (gas)
Valuation:
N/A
Permit #:
MEC11-0571
Status:
final
Fee:
$167
Permit Type:
Existing building...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Donald William Smithburger License info
Verified License
| License # | 19310 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Donald William Smithburger 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 # | 1688 |
| Status | Active |
| City | Annapolis |
| Type | Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of March, 2016. Check the current license status of Donald William Smithburger 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-1688 |
| Status | Inactive |
| City | Annapolis |
| Type | Contractor |
- 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 Donald William Smithburger at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
11
Permits
- Building permit records show that Donald William Smithburger has worked on 11 permitted projects.
Donald William Smithburger Employees
DS
Donald William Smithburger
Owner