Updated: Jun 09, 2026
Location and Projects
Address
420 ECHOLS ST SE, Vienna, VA, 22180
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Emcon Construction Corporation HVAC/Mechanical Contractor
Emcon Construction Corporation, 420 Echols St SE, Vienna, VA holds a Residential Building (Rbc), Commercial Building (Cbc), Gas Fitting (Gfc), Heating Ventilation And Air Conditioning (Hva) license and 2 other licenses according to the Virginia license board.
Their BuildZoom score of 98 ranks in the top 16% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Emcon Construction Corporation, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Emcon Construction Corporation Contact Information
Address: 420 ECHOLS ST SE, Vienna, VA 22180
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Emcon Construction Corporation Vienna
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Emcon Construction Corporation has a BuildZoom score of 98, which places them above 84% of 131,387 contractors in Virginia.
Activity
|
1 project
|
2026 |
|
1 project
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Emcon Construction Corporation has worked on at least
6.0 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
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Emcon Construction Corporation mostly works on
mechanical project
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $25,000. 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 Emcon Construction Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
Includes dental air compressor and dental vacuum pump tenant expansion
Valuation:
$45,000
Permit #:
MEC2025-01038
Status:
final
Fee:
$583
Permit Type:
N/A
Building Type:
N/A
Tenant expansion
Valuation:
$45,000
Permit #:
BLD2025-02021
Status:
final
Fee:
$1,174
Permit Type:
N/A
Building Type:
N/A
Converting the bank building use into retail - installing kitchen equipment and hood system
Valuation:
$15,000
Permit #:
OCC2023-01159
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New gas line from meter and future connection to (1) range (1) furnace and one (1) water heater
Valuation:
$1,200
Permit #:
213120265
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Certificate of occupancy commercial tenant layout
2025-06-02
Tenant expansion
Valuation:
$45,000
Permit #:
OCC2025-01063
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Tenant layout. interior work only
Valuation:
$35,000
Permit #:
FNR2023-00009
Status:
expired
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
Building Permit
4029 Ridge Top Rd, Fairfax, VA
2020-08-24
New tenant layout to include systems furniture eplan
Valuation:
$215,000
Permit #:
201140197
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Office building
1 gas kitchen appliances renovate kitchen remove non-load bearing walls; interior alterations - suite 238 ** pj **
Valuation:
$800
Permit #:
P2000278
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Duct work gas furnac air conditioning coil condensing unit 1 exhaust fan
Valuation:
$8,000
Permit #:
211940021
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
New gas piping for new residential
Valuation:
$5,000
Permit #:
220940181
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Medical gas - gainesville complete smiles - tlo - new partition walls new ele hvac to remain w new registers new plumbing new medical gas
Valuation:
$12,000
Permit #:
GAS2019-01353
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Mechanical commercial tenant layout
2020-08-18
Oak tree dental - tlo - new partition walls new ceiling grid new lighting
Valuation:
$45,000
Permit #:
MEC2020-01345
Status:
final
Fee:
$1,220
Permit Type:
N/A
Building Type:
N/A
Tlo - dr. claire escario - **med gas**
Valuation:
$50,000
Permit #:
GAS2021-02222
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Heating : 1 @ 17 mbhs cooling: 1 @ 2 tons unit 1217 fl 1
Valuation:
$5,000
Permit #:
M2101298
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Certificate of occupancy commercial tenant layout
2019-07-03
Gainesville complete smiles - tlo - new partition walls new ele hvac to remain w new registers new plumbing new medical gas
Valuation:
$12,000
Permit #:
OCC2020-00016
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gainesville complete smiles - tlo - new partition walls new ele hvac to remain w new registers new plumbing new medical gas
Valuation:
$3,000
Permit #:
MEC2019-01939
Status:
final
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Building Permit
1901 Valley Wood Rd, Mc Lean, VA
2022-01-21
Gas piping for new home
Valuation:
$9,000
Permit #:
220210327
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Tenant fit up
Valuation:
$7,500
Permit #:
B20621010100
Status:
issued
Fee:
$860
Permit Type:
Alter
Building Type:
N/A
Plumbing for new residential
Valuation:
$19,000
Permit #:
212210265
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Addition to existing deck. additional square footage is 12x19 per county detail
Valuation:
$9,000
Permit #:
210880125
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
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Verified License
BuildZoom confirmed this contractor's license
Emcon Construction Corporation License info
Verified License
| License # | 2705033867 |
| Status | Active |
| State | Virginia |
| Type | Residential Building (Rbc), Commercial Building (Cbc), Gas Fitting (Gfc), Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Emcon Construction Corporation 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 # | 2705033867 |
| 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 Emcon Construction Corporation at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0407003538 |
| 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 Emcon Construction Corporation at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
70
Permits
- Building permit records show that Emcon Construction Corporation has worked on 70 permitted projects.