Updated: Apr 17, 2026
Location and Projects
Address
41 FALCONBRIDGE ROAD, Silver Spring, MD, 20904
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Matrix Construction Photos
Matrix Construction Electrician
Matrix Construction, 41 Falconbridge Rd, Silver Spring, MD (Owned by: Calvin K Liang) holds a Electricians license and 6 other licenses according to the Maryland license board.
Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Matrix Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Matrix Construction Contact Information
Phone Number: (301) 824-6681
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Address: 41 FALCONBRIDGE ROAD, Silver Spring, MD 20904
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Matrix Construction Silver Spring
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Matrix Construction has a BuildZoom score of 93, which places them above 73% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Matrix Construction has worked on at least
1.0 project 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing heat pump
Valuation:
$6,400
Permit #:
M02220027
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace ex hp 2.5t/30000 btu 1-zone indoor/outdoor unit
Valuation:
N/A
Permit #:
M02189505
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Repl 2 air conditioning & gas furnace
Valuation:
N/A
Permit #:
M02195629
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Remove/repl exist hvac with same
Valuation:
N/A
Permit #:
P02282051
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Install on 1st floor 40k propane gas furnace install on 2nd floor heat pump and air conditioning gas line by others
Valuation:
N/A
Permit #:
M02164499
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace heat pump replace existing 3 ton heat pump and air handler w ith new 3 ton heat pump and air handler
Valuation:
N/A
Permit #:
M02148985
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install 3-zone inverter heat pump mini split system
Valuation:
N/A
Permit #:
M02194527
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning replace existing duct work furnace and addition a heat pump
Valuation:
N/A
Permit #:
M02144450
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
(2) heat pumps (1st fl & 2nd fl) with ductwork boiler place in new addition: extension house baseboard new addition radiant flooring
Valuation:
N/A
Permit #:
M02122017
Status:
canceled
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace heat pump replace 2 zones of conventional heat pumps with 2 zones of geothermal heat pumps
Valuation:
N/A
Permit #:
M02137591
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace heating & air conditioning replace flex duct in crawlspace replace humidifier & media style air cleaner
Valuation:
N/A
Permit #:
M02127465
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install hot tub in yard with trenching 2027041791
Valuation:
N/A
Permit #:
E12002027
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Replace ductwork on existing 10 ton rooftop heat pump, duct will be sized for existing heat pump
Valuation:
$3,975
Permit #:
M02128324
Status:
canceled
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Single family dwelling replace (2) gas furnaces standard low pressure
Valuation:
N/A
Permit #:
P10002929
Status:
complete
Fee:
$33
Permit Type:
N/A
Building Type:
N/A
Tri-state marine rigging shop - addition ducting for existing hvac unit
Valuation:
$3,285
Permit #:
M02072605
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Tri-state marine service area - addition hvac to service area
Valuation:
$6,400
Permit #:
M02072606
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace existing heat pump & air handler w/like equipment
Valuation:
N/A
Permit #:
M02128658
Status:
canceled
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replacement of oil furnace & heat pump*exact rplmt
Valuation:
N/A
Permit #:
M02126573
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace heat pump
Valuation:
N/A
Permit #:
M02125074
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace heat pump
Valuation:
N/A
Permit #:
M02115801
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
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Matrix Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
Matrix Construction License info
Verified License
| License # | 11133 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Matrix Construction at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3911 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of Matrix Construction with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3884 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2012. Check the current license status of Matrix Construction with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3949 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of Matrix Construction with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3949 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- When BuildZoom last verified this license, it had an expiration date of March, 2019. Check the current license status of Matrix Construction 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 # | 3949 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
- According to the Maryland Department of Labor, Licensing & 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 Matrix Construction at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3949 |
| Status | Inactive |
| State | Maryland |
| Type | Electricians |
- According to the Maryland Department of Labor, Licensing & 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 Matrix Construction at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
21
Permits
- Building permit records show that Matrix Construction has worked on 21 permitted projects.
Matrix Construction Employees
CL
Calvin K Liang
Owner
FN
Frederick Wayne Nilsen
Owner
GS
Gary Lee Seiss
Owner
GV
Gerardo Villafana
Owner
JH
Joseph Michael Hook
Owner