Updated: May 15, 2026
Location and Projects
Address
05 355423312 Prosperity Ave, Fairfax, VA, 22031
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Unico Builders Incorporated Construction
Unico Builders Incorporated, 05-355423312 Prosperity Ave, Fairfax, VA (Owned by: Nicolaos Alexandropoulos) holds a Gen Contr Construction Mngr license and 4 other licenses according to the District of Columbia license board.
Their BuildZoom score of 93 ranks in the top 27% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Unico Builders Incorporated, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Unico Builders Incorporated Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Wood Fences
Gutters and Flashing
Other Commercial New Constr...
Addition
Unico Builders Incorporated Contact Information
Phone Number: (703) 855-3579
Address: 05 355423312 Prosperity Ave, Fairfax, VA 22031
Building Permits by Unico Builders Incorporated
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building two story addition on rear of house to include guest room on lower level and master on upper/extension of deck on upper level/interior alterations to make new master bathroom and his and hers closets
Valuation:
$94,000
Permit #:
152190048
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Powder room addition. new tradework to be reviewed and inspected by field inspector
Valuation:
$35,000
Permit #:
BLD2014-00286
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Screened porch addition and hall bathroom renovation
Valuation:
$50,000
Permit #:
BLD2014-00287
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior basement renovation
Valuation:
$68,860
Permit #:
BLD2014-00908
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
5003 Wenruth Pl, Annandale, VA
2013-03-12
Interior alteration to kitchen/remove bump out/build standing beam metal roof/install window in living room
Valuation:
$34,000
Permit #:
130710281
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Interior alteration commercial
1394 Chain Bridge Rd, MCLEAN, VA
2010-10-04
Amend 100670223 to change name of restaurant only from carner view cafe to mclean 1910 restaurant
Valuation:
$23,000
Permit #:
102770109
Status:
Finalized
Fee:
N/A
Permit Type:
N/A
Building Type:
Restaurant/carry out
Residential addition
4834 Randolph Dr, ANNANDALE, VA
2008-11-07
Building one story rear addition per plan
Valuation:
$112,000
Permit #:
82700252
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building 2nd story addition for 2nd floor master bathroom
Valuation:
$30,000
Permit #:
110830263
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building Permit
8223 Madrillon Estates Dr, Vienna, VA
2009-09-18
Building (1) story bump out addition to kitchen area
Valuation:
$22,000
Permit #:
92600171
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Sign permit
4110 Chain Bridge Rd, FAIRFAX, VA
2010-10-04
Americans for murray
Valuation:
$0
Permit #:
102770058
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Unico Builders Incorporated License info
License Not Verified
| License # | 410520000258 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of Unico Builders Incorporated with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 35543 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Unico Builders Incorporated at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2705026964 |
| Status | Active |
| State | Virginia |
| Type | Commercial Building (Cbc), Residential Building (Rbc) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Unico Builders Incorporated at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 35542 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2019. Check the current license status of Unico Builders Incorporated with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705026964 |
| 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.
Check this license's status for Unico Builders Incorporated at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
10
Permits
- Building permit records show that Unico Builders Incorporated has worked on 10 permitted projects.
Unico Builders Incorporated Employees
EV
Estefania Volplansky
NA
Nicolaos Alexandropoulos
Owner
The best! Very professional!