Updated: Apr 25, 2026
Location and Projects
Address
123 LAKE RENA DRIVE, Longwood, FL, 32750
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Cornerstone Design Build Construction
Serving clients in Longwood, Florida, Cornerstone Design Build Inc specializes in residential remodeling and custom construction projects. The company undertakes a range of services including whole home renovations, kitchen and bathroom remodels, and home additions. Portfolio examples highlight work on open-concept living spaces, contemporary kitchens with custom cabinetry, and updated bathroom suites featuring modern fixtures. Cornerstone Design Build Inc also manages exterior improvements such as porch extensions and covered patio builds. The firm serves homeowners throughout the greater Longwood area, coordinating all phases of project planning, design, and construction. Their approach includes tailored solutions to fit client preferences, with an emphasis on integrating modern materials and efficient layouts into existing homes. With 13 years of experience, Cornerstone Design Build Inc brings industry knowledge to both large-scale renovations and smaller remodeling projects.
Cornerstone Design Build Inc Services
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Cornerstone Design Build Inc Contact Information
Phone Number: (407) 413-9660
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Address: 123 LAKE RENA DRIVE, Longwood, FL 32750
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Cornerstone Design Build Inc Longwood
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cornerstone Design Build Inc has a BuildZoom score of 104, which places them above 91% of 191,428 contractors in Florida.
Activity
|
12 projects
|
2025 |
|
8 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Cornerstone Design Build Inc has worked on at least
29.0 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
|
17 projects
|
New Constructions |
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Cornerstone Design Build Inc mostly works on
new construction
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
21 projects
|
$100k-$250k |
The typical size of their permits is approximately $125,000. 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 Cornerstone Design Build Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$150,000
Permit #:
BLD2025-13823
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Pp install a fbc modular home on property
Valuation:
$125,000
Permit #:
20250206040
Status:
issued
Fee:
$8,631
Permit Type:
N/A
Building Type:
N/A
Detached guest cottage with bedroom and bathroom (432 sf modular structure) florida building code compliant modular structure
Valuation:
$100,000
Permit #:
P23-08-0088
Status:
final
Fee:
$1,155
Permit Type:
Additions
Building Type:
N/A
Modular home*plan review & inspections done by private provider- eatlantic engineering*
Valuation:
$200,000
Permit #:
RES2023-17816
Status:
complete
Fee:
$1,026
Permit Type:
Single family res...
Building Type:
N/A
New dbpr and fbc approved modular home with adjacent dbpr/fbc approved shed/garage
Valuation:
$180,000
Permit #:
24BC06879
Status:
withdrawn
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$150,000
Permit #:
25-96607
Status:
eplan review
Fee:
$6,134
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$120,000
Permit #:
24-94772|000/000/PLUM/00
Status:
final
Fee:
$8,239
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$120,000
Permit #:
24-94772|000/000/ELEC/00
Status:
final
Fee:
$8,239
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$120,000
Permit #:
24-94772|000/000/ROW/00
Status:
final
Fee:
$8,239
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$120,000
Permit #:
24-94772|000/000/LIN/00
Status:
final
Fee:
$8,239
Permit Type:
N/A
Building Type:
Residential
4
Valuation:
$120,000
Permit #:
24-94772|000/000/BSFR/00
Status:
final
Fee:
$8,239
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$120,000
Permit #:
25-96615
Status:
eplan review
Fee:
$5,937
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$115,000
Permit #:
25-96384
Status:
eplan review
Fee:
$200
Permit Type:
N/A
Building Type:
Residential
Modular home tiny home no wheels
Valuation:
$193,000
Permit #:
22BC16641
Status:
final
Fee:
$4,462
Permit Type:
N/A
Building Type:
N/A
Installing a florida building code compliant modular adu allotted adu sq ft - 1000 sq ft proposed adu sq ft - 504 sq ft
Valuation:
N/A
Permit #:
B22022906
Status:
complete
Fee:
$452
Permit Type:
Accessory dwellin...
Building Type:
New construction
Modular single family dwelling unit
Valuation:
$194,666
Permit #:
24BC07541
Status:
final
Fee:
$4,678
Permit Type:
N/A
Building Type:
N/A
Modular home
Valuation:
$193,000
Permit #:
22BC16640
Status:
final
Fee:
$4,577
Permit Type:
N/A
Building Type:
N/A
**eplan** modular accessory struct
Valuation:
$120,000
Permit #:
25-223942
Status:
filed
Fee:
$1,334
Permit Type:
N/A
Building Type:
N/A
1/1 modular structure -1 section additional info: need septic info. recvd health dept approval 3/9/2020gfg. electrical & plumbing permits separate. n.o.c. #3239275. alu#10-19 approved for a 360 sf modular accessory dwelling. affidavit recorded - inst #3205948 - 10/30/19 hmb based on the updated survey/site plan the proposed aux dwelling is outside of the flood hazard area. no fpadp is... see more
Valuation:
$75,680
Permit #:
2020020261
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Fbc compliant modular home
Valuation:
$140,000
Permit #:
23BC03069
Status:
final
Fee:
$4,182
Permit Type:
N/A
Building Type:
N/A
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144
BZ Score
$200K
Avg Project
-
Projects
156
BZ Score
$4.5K
Avg Project
-
Projects
151
BZ Score
$184K
Avg Project
-
Projects
Cornerstone Design Build Inc Reviews
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Verified License
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Cornerstone Design Build Inc License info
License Not Verified
| License # | HC05665 |
| Status | Active |
| County | Highlands County |
| Type | Certified Building Clas |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of Cornerstone Design Build Inc 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 # | CBC1255395 |
| Status | Active |
| County | Orange County |
| Type | B Building Class B |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cornerstone Design Build Inc at the Orange County Public Schools.
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 Cornerstone Design Build Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CBC1255395 |
| Status | Active |
| State | Florida |
| Type | Certified Building Contractor |
- BuildZoom has not verified this license since July, 2025.
Verify this license's status for Cornerstone Design Build Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBC1255395 |
| 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 Cornerstone Design Build Inc at the The City of Daytona Beach, FL.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC05665 |
| Status | Inactive |
| County | Highlands County |
| Type | Bldg Class B Up To 3 Stories |
- According to the Highlands County Board of County Commissioners, 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 Cornerstone Design Build Inc at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 16264 |
| Status | Unable To Verify |
| County | Monroe County |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
47
Permits
- Building permit records show that Cornerstone Design Build Inc has worked on 47 permitted projects.
Cornerstone Design Build Inc Employees
HB
Hiltbrand Brett
Owner
HL
Hiltbrand Brett L
HL
Hiltbrand, Brett L