Updated: Jun 09, 2026
Location and Projects
Address
6849 LAKE ANNE CT, Warrenton, VA, 20187
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Keystone Design/build Construction
Serving homeowners across Northern Virginia, Keystone Design/build Inc specializes in residential remodeling and home additions. Based in Warrenton, the company handles projects throughout Fauquier County and surrounding areas. Their portfolio highlights custom kitchen remodels, bathroom renovations, basement finishing, and the construction of new additions that blend seamlessly with existing homes. Keystone Design/build Inc works with a range of architectural styles, tailoring each project to the client’s needs and the character of the property. The team is experienced in finishing lower-level spaces, creating open-concept living areas, and updating historic homes while preserving original features. With more than three decades in business, Keystone Design/build Inc brings long-standing local expertise to each phase of the design-build process, from initial planning through completion.
Keystone Design/build Inc Services
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Keystone Design/build Inc Contact Information
Address: 6849 LAKE ANNE CT, Warrenton, VA 20187
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Keystone Design/build Inc Warrenton
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Keystone Design/build Inc has a BuildZoom score of 98, which places them above 84% of 131,387 contractors in Virginia.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that Keystone Design/build Inc has worked on at least
9.0 projects over the past 2 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
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $4,000. 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 Keystone Design/build Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Update kitchen cased opening to become bigger case opening is load bearing 1. amend to addition two sconces and 1 switch and under cabinet lighting. 2.amend to install 3 new lvl beams to support load per engineers plan
Valuation:
N/A
Permit #:
BLDR-25-026968
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
We will be removing the existing shower and converting that space into a linen closet. the bathtub will also be removed and a new shower will be installed in its place
Valuation:
$20,000
Permit #:
BLDR-2025-023989
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen renovation to remove two load bearing walls move refridgerator dishwasher and sink from original locations. install recessed lighting under cabinet lighting and lights inside cabinets
Valuation:
N/A
Permit #:
BLDR-24-025816
Status:
final
Fee:
$285
Permit Type:
N/A
Building Type:
N/A
Finish basement (non structural) - new wet bar new office existing/finished: bedroom rec room bathroom storage room. remaining unfinished utility room. existing egress
Valuation:
$10,000
Permit #:
BLD2025-05519
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
N/A
**voided no building required only plumbing permit** we will be demoing the current shower and caping the waterlines and drain. we will also demolish the current bathtub to install a new shower there
Valuation:
$6,000
Permit #:
BLD2025-02955
Status:
revoked
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove a non load bearing half wall to open the kitchen up. in a separate room i will be closing off a room by building a wall in the home office
Valuation:
$500
Permit #:
BLDR-2024-032320
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Finish basement to include rec room office and laundry room
Valuation:
N/A
Permit #:
BLDR-25-026422
Status:
issued
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
Remove non load bearing wall on main floor - non structural
Valuation:
$1,500
Permit #:
BLD2024-05672
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Renovating primary bathroom
Valuation:
$2,000
Permit #:
BLDR-2024-032386
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish entire single family dwelling s1 letters attached/cap off 95227p0360 final s1p28/22/95/ckj
Valuation:
$1,000
Permit #:
950721883
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
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Verified License
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Keystone Design/build Inc License info
Verified License
| License # | 2705189406 |
| Status | Active |
| State | Virginia |
| Type | Residential Building (Rbc) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Keystone Design/build Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705021895 |
| Status | Inactive |
| County | Spotsylvania County |
| Type | Contractor |
| Business Type | Corporation |
- According to the Spotsylvania County, VA, 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 Keystone Design/build Inc at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705021895 |
| Status | Inactive |
| State | Virginia |
| Type | Building (Bld) |
| Business Type | Corporation |
- According to the Virginia Department of Professional and Occupational 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 Keystone Design/build Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
10
Permits
- Building permit records show that Keystone Design/build Inc has worked on 10 permitted projects.