Updated: Jul 14, 2026
Location and Projects
Address
10621 OLIVER ST, Fairfax, VA, 22030
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F Keith Ardinger & William A Lahait Construction
F Keith Ardinger & William A Lahait, 10621 Oliver St, Fairfax, VA holds a Residential Building (Rbc), Commercial Building (Cbc), Home Improvement (Hic) license according to the Virginia license board.
Their BuildZoom score of 94 ranks in the top 24% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring F Keith Ardinger & William A Lahait, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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F Keith Ardinger & William A Lahait Contact Information
Address: 10621 OLIVER ST, Fairfax, VA 22030
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F Keith Ardinger & William A Lahait Fairfax
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
F Keith Ardinger & William A Lahait has a BuildZoom score of 94, which places them above 76% of 131,387 contractors in Virginia.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that F Keith Ardinger & William A Lahait has worked on at least
2.0 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
|
1 project
|
$5k-$20k |
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 F Keith Ardinger & William A Lahait
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove part of existing deck and building a screened porch
Valuation:
$8,500
Permit #:
BLDR-2024-033129
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Porch - adding roof to existing deck 16 x 13 *fd*
Valuation:
N/A
Permit #:
RES25-2914
Status:
issued
Fee:
$741
Permit Type:
Porch
Building Type:
N/A
Building screen porch approx. 216 sq ft
Valuation:
$8,500
Permit #:
B2002496
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing deck and building a 2 level deck with. lower level with screen 1/20/22 - zoning approval dc: a final plat is required upon completion of the porch roof eaves. note: all plats shall be submitted by email to [email protected]
Valuation:
$15,000
Permit #:
B2102856
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing deck; building screen porch deck and storage room
Valuation:
$15,000
Permit #:
B1800840
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove an existing deck/build a new deck with no stairs no lattice per county detail
Valuation:
$6,800
Permit #:
182340046
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Demolish existing deck and building one story screen porch addition w steps and deck no hot tub per plan
Valuation:
$11,000
Permit #:
141260019
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building Permit
9567 Lagersfield Ci, Vienna, VA
2015-04-22
Demolish existing deck and building new deck no steps no hot tub per co details
Valuation:
$4,500
Permit #:
151120044
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Townhouses
Deck
6322 Anneliese Dr, Falls Church, VA
2015-05-07
New deck with steps to new lower deck no hot tub
Valuation:
$3,800
Permit #:
151270187
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building ground level deck with one step no hot tub per county details
Valuation:
$1,100
Permit #:
141330254
Status:
Finalized
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building screened porch//build deck with stairs/no hot tub
Valuation:
$9,500
Permit #:
132940036
Status:
Finalized
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Addition three (3) feet to an existing deck 36 sq ft
Valuation:
$2,200
Permit #:
B1902720
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modify deck and building screen porch
Valuation:
$10,000
Permit #:
B1900772
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building front porch
Valuation:
$20,000
Permit #:
B1903358
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
1928 Leonard Rd, Falls Church, VA
2017-03-02
Building screened porch with stairs per plans/no hot tub
Valuation:
$12,000
Permit #:
170610055
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Demolish part of existing deck building screen porch and deck with stairs and no hot tub re-decking existing deck
Valuation:
$6,500
Permit #:
163060023
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
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F Keith Ardinger & William A Lahait License info
Verified License
| License # | 2701034272 |
| Status | Active |
| State | Virginia |
| Type | Residential Building (Rbc), Commercial Building (Cbc), Home Improvement (Hic) |
| Business Type | Partnership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for F Keith Ardinger & William A Lahait at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
13
Permits
- Building permit records show that F Keith Ardinger & William A Lahait has worked on 13 permitted projects.