Updated: Mar 27, 2026
Location and Projects
Address
520 VALENCIA ST, Sanford, FL, 32771
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Diamond Solar LLC
Diamond Solar LLC, 520 Valencia St, Sanford, FL (Employees: Campagna Colby and Campagna, Colby Anthony) holds a Certified Solar Contractor license and 9 other licenses according to the Highlands County license board.
Their BuildZoom score of 108 ranks in the top 5% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diamond Solar LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Diamond Solar LLC Contact Information
Phone Number: (407) 235-6274
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Address: 520 VALENCIA ST, Sanford, FL 32771
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Diamond Solar LLC Sanford
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Diamond Solar LLC has a BuildZoom score of 108, which places them above 95% of 191,428 contractors in Florida.
Activity
|
26 projects
|
2025 |
|
53 projects
|
2024 |
|
35 projects
|
2023 |
Our building permit records indicate that Diamond Solar LLC has worked on at least
114.0 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
|
3 projects
|
Commercial Renovations |
|
108 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Diamond Solar LLC mostly works on
solar installation
and commercial renovation
projects.
Pricing
|
5 projects
|
< $5k |
|
24 projects
|
$5k-$20k |
|
45 projects
|
$20k-$50k |
|
17 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $29,072. 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.
Attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or a load side tap that does not require a new main bre... see more
Valuation:
N/A
Permit #:
S24001775
Status:
complete
Fee:
$108
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or a load side tap that does not require a new main bre... see more
Valuation:
N/A
Permit #:
S24001516
Status:
complete
Fee:
$279
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Install photovoltaic solar panels on main house roof attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or... see more
Valuation:
N/A
Permit #:
S24000231
Status:
complete
Fee:
$241
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Photovoltaic solar installation - attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or a load side tap th... see more
Valuation:
N/A
Permit #:
S24000255
Status:
expired
Fee:
$256
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Removal and reinstall of photovoltaic solar panels on main house roof only - not touching the interconnection portion
Valuation:
$4,500
Permit #:
E24-239522.001
Status:
final
Fee:
N/A
Permit Type:
Existing building
Building Type:
Residential
Electrical - residential (1 and 2 family residences)
2025-01-29
Do not issue w/o new electrical. sub form removal and reinstall of photovoltaic solar panels on main house roof
Valuation:
$5,200
Permit #:
BLDTR25-000719
Status:
approved
Fee:
$169
Permit Type:
N/A
Building Type:
N/A
Electrical - residential (1 and 2 family residences)
2025-01-30
Do not issue w/o electrical. sub form removal and reinstallation of photovoltaic solar panels on main house roof
Valuation:
$6,300
Permit #:
BLDTR25-000745
Status:
approved
Fee:
$169
Permit Type:
N/A
Building Type:
N/A
Attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or a load side tap that does not require a new main bre... see more
Valuation:
N/A
Permit #:
S23003827
Status:
complete
Fee:
$321
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or a load side tap that does not require a new main bre... see more
Valuation:
N/A
Permit #:
S23002386
Status:
complete
Fee:
$104
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Attention contractors: ****per the chief electrical inspector of orange county fl any additional electrical work to the existing home electrical system over and above that work required for the interconnection of the photovoltaic system to that existing home electrical system a line side tap the installation of a back-fed breaker or a load side tap that does not require a new main bre... see more
Valuation:
N/A
Permit #:
S23002505
Status:
complete
Fee:
$130
Permit Type:
Residential
Building Type:
Photovoltaic pane...
Reroof main house roof only. homeowner does not want us to do back porch that is not connected
Valuation:
$6,699
Permit #:
BTR-25-0604089
Status:
complete
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Ncrqd:install photovoltaic solar panels on main house roof/solar:bld2404-1166/lot:8/forest pines
Valuation:
$222,973
Permit #:
BLD2410-3557
Status:
complete
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
395 watt panel on original plan is out of stock or discontinued. 405 watt panel is what was sent out and installed
Valuation:
N/A
Permit #:
RESENERGY-2023-001432.R01
Status:
approved
Fee:
$128
Permit Type:
N/A
Building Type:
N/A
Photovoltaic solar installation on main house roof
Valuation:
$36,024
Permit #:
BTR-25-0602241
Status:
complete
Fee:
$124
Permit Type:
N/A
Building Type:
N/A
Installation of photovoltaic solar panels on main house roof
Valuation:
$181,965
Permit #:
CBLDR-0224-00251
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltaic solar installation on main house roof
Valuation:
$28,890
Permit #:
BTR-25-0602753
Status:
complete
Fee:
$124
Permit Type:
N/A
Building Type:
N/A
Reroof main house roof with shingles and modified bitumen
Valuation:
N/A
Permit #:
T25005324
Status:
complete
Fee:
$85
Permit Type:
Residential
Building Type:
Re-roof
Installation of photovoltaic solar panels on main house roof
Valuation:
$50,119
Permit #:
RESENERGY-2024-000490
Status:
complete
Fee:
$718
Permit Type:
Solar photovoltai...
Building Type:
N/A
Removal and reinstall of photovoltaic solar panels
Valuation:
$4,500
Permit #:
B24-239522.000
Status:
final
Fee:
N/A
Permit Type:
Alterations & rep...
Building Type:
Residential
***indian rocks beach jurisdiction***installation of photovoltaic solar panels on main house roof..b/e..noc req on site***supplement replacement of interior main service panel due to rust and corrosion over time
Valuation:
$34,947
Permit #:
BR-SOL-24-00166
Status:
complete
Fee:
$407
Permit Type:
Photovoltaic
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Diamond Solar LLC License info
License Not Verified
| License # | HC05953 |
| Status | Active |
| County | Highlands County |
| Type | Certified Solar Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of Diamond Solar LLC with the Highlands County Board of County Commissioners
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CVC57176 |
| Status | Active |
| City | Daytona Beach |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Diamond Solar LLC at the The City of Daytona Beach, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CCC1334532 |
| Status | Active |
| County | Orange County |
| Type | B Roofing Unlimited |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Diamond Solar LLC at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CVC57176 |
| Status | Active |
| State | Florida |
| Type | Certified Solar Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Diamond Solar LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CVC57176 |
| Status | Active |
| County | Orange County |
| Type | P Solar Bldg Elec Plum |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Diamond Solar LLC at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC-16603 |
| Status | Active |
| City | Lakeland |
| Type | Solar |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Diamond Solar LLC at the City of Lakeland, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC-16604 |
| Status | Active |
| City | Lakeland |
| Type | Roofing |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Diamond Solar LLC at the City of Lakeland, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CCC1334532 |
| Status | Active |
| State | Florida |
| Type | Certified Roofing Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Diamond Solar LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Diamond Solar LLC with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CCC1334532 |
| Status | Inactive |
| City | Daytona Beach |
| Type | Contractor |
- According to the The City of Daytona Beach, FL, 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 Diamond Solar LLC at the The City of Daytona Beach, FL.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
115
Permits
- Building permit records show that Diamond Solar LLC has worked on 115 permitted projects.
Diamond Solar LLC Employees
CC
Campagna Colby
CA
Campagna, Colby Anthony