Updated: Jun 09, 2026
Location and Projects
Headquarters Address
5117 COLLEGE AVE, College Park, MD, 20740
Local address
5515 Cherokee Ave, Alexandria, VA, 22312
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Castle Sprinkler & Alarm Plumber
Castle Sprinkler & Alarm Inc, 5515 Cherokee Ave, Alexandria, VA holds a Fire Sprinkler (Spr), Fire Alarm Systems (Fas) license according to the Virginia license board.
Their BuildZoom score of 108 ranks in the top 5% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Castle Sprinkler & Alarm Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Castle Sprinkler & Alarm Inc Services
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Castle Sprinkler & Alarm Inc Contact Information
Phone Number: (240) 417-0590
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Headquarters Address: 5117 COLLEGE AVE, College Park, MD, 20740
Local Address: 5515 Cherokee Ave, Alexandria, VA 22312
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Castle Sprinkler & Alarm Inc Alexandria
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Castle Sprinkler & Alarm Inc has a BuildZoom score of 108, which places them above 95% of 131,387 contractors in Virginia.
Activity
|
41 projects
|
2025 |
|
10 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Castle Sprinkler & Alarm Inc has worked on at least
71.0 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
|
25 projects
|
Home Additions |
|
70 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Castle Sprinkler & Alarm Inc mostly works on
plumbing project
and home addition
projects.
Pricing
|
22 projects
|
< $5k |
|
24 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $5,000. 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 Castle Sprinkler & Alarm Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Fire protection system - new fire supression system
2025-05-15
This is a modification of 2 existing sprinkler systems in 2 buildings being combined into 1 building
Valuation:
$649,455
Permit #:
FPS2025-00144
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire protection system - new fire supression system
2025-05-21
Install a new sprinkler system in a renovated condo building
Valuation:
$250,000
Permit #:
FPS2025-00080
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
2119 sprinkler heads 1 fire pump **the cadence** construct a new four story multi-family building. 97 residential units. 3 level underground parking garage. special inspections required
Valuation:
$610,000
Permit #:
F2100135
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 2 sprinklers and relocate 15 sprinkler in phase 2 of the renovation of an existing care facility
Valuation:
$4,776
Permit #:
FPS2025-00196
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modification for renovation to phase 1 of the sprinkler system in an existing care facility
Valuation:
$9,950
Permit #:
FPS2025-00108
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace a leaking 1 control valve in the storage/maintenance area and 1 non-operational alarm bell in the hallway of an existing garden apartment building
Valuation:
$2,000
Permit #:
FPP2023-00731
Status:
final
Fee:
$507
Permit Type:
N/A
Building Type:
N/A
**withdrawn per owner**emergency permit replacement of a fire alarm system damaged by a lightning strike. emergency permit ordered by inspector lefever
Valuation:
$75,751
Permit #:
FPP2025-00009
Status:
withdrawn
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Replace a leaking 1 control valve and 1 damaged sprinkler in the maintenance storage/maintenance area of an existing garden apartment building
Valuation:
$1,800
Permit #:
FPP2023-00727
Status:
final
Fee:
$507
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to na existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00700
Status:
final
Fee:
$1,169
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00699
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00698
Status:
final
Fee:
$923
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00696
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00695
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00691
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00690
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00688
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00687
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00686
Status:
issued
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to an existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00697
Status:
final
Fee:
$923
Permit Type:
N/A
Building Type:
N/A
Addition a new clss wireless communicator to the existing fire alarm panel
Valuation:
$5,000
Permit #:
FPP2025-00685
Status:
final
Fee:
$878
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Castle Sprinkler & Alarm Inc License info
Verified License
| License # | 2705085039 |
| Status | Active |
| State | Virginia |
| Type | Fire Sprinkler (Spr), Fire Alarm Systems (Fas) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Castle Sprinkler & Alarm Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
665
Permits
- Building permit records show that Castle Sprinkler & Alarm Inc has worked on 665 permitted projects.