Updated: Jul 29, 2026
Location and Projects
Address
33 Fellsway East Apt 2, Malden, MA, 02148
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Alex Yu Construction
Alex Yu, 33 Fellsway E, Malden, MA holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alex Yu, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Alex Yu Services
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Alex Yu Contact Information
Phone Number: (781) 759-9839
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Address: 33 Fellsway East Apt 2, Malden, MA 02148
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Alex Yu Reviews
5 out of 5 stars, based on
1
review
-
By Kristin R.July 26, 2026Lab and office renovation$6,200,000
This is a sample of this contractor's permits. Click here to access their complete permit history.
#275-selective demolish of an existing tenant suite located on the first floor of the existing building#3. demolition consists of existing firewalls fire protection electrical mechanical and plumbing
Valuation:
$75,000
Permit #:
21060151
Status:
filed
Fee:
$1,500
Permit Type:
N/A
Building Type:
N/A
Interior renovation of small lab space on the 3rd floor of 50 northern ave (~3, 000 sf); removing existing partition walls for one open lab space. finishes and mep re-work upgrades to facilitate the updated open layout
Valuation:
$210,083
Permit #:
SF1019902
Status:
filed
Fee:
$2,130
Permit Type:
N/A
Building Type:
Commercial
Interior renovation and partitioning of one room on the 1st floor of 11 fan pier blvd (~60 sf); architectural finishes and mep re-work to accommodate layout. addition (1) sprinkler head to maintain coverage
Valuation:
$17,625
Permit #:
SF1191037
Status:
filed
Fee:
$200
Permit Type:
N/A
Building Type:
Commercial
Selective demolish arch finishes (drywall flooring) to prepare space to receive office furniture and partitions. sprinkler an fire alarm will remain active during construction convert storage to conference room convert changing room to office
Valuation:
$51,353
Permit #:
19050222
Status:
complete
Fee:
$1,040
Permit Type:
N/A
Building Type:
N/A
Installation of new fan coil unit in data closet for added cooling on the 3rd floor of 300 longwood avenue hunnewell building patch and paint any areas affected by fan coil install
Valuation:
$19,450
Permit #:
SF1097326
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
$3,608,220
Permit #:
BP-21-1354
Status:
issued
Fee:
$54,124
Permit Type:
Alteration
Building Type:
N/A
Offices labs retail, 2 restaurants health club hair salon bank underground parking for 290 vehicles and daycare (infant to 6 years old) #38 committee restaurant certificate for the 15th floor office(s); alt956963 issued:7/10/19
Valuation:
$997,000
Permit #:
COO1034836
Status:
complete
Fee:
$743
Permit Type:
N/A
Building Type:
Mixed
Interior renovation of small lab space on the 6th floor of 50 northern ave (~1, 000 sf); architectural finishes and mep re-work upgrades to facilitate the updated layout
Valuation:
$121,755
Permit #:
SF1074010
Status:
filed
Fee:
$1,240
Permit Type:
N/A
Building Type:
Commercial
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Verified License
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Alex Yu License info
Verified License
| License # | 201571 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Alex Yu at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-110973 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Alex Yu at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 110973 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of April, 2023. Check the current license status of Alex Yu with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 110973 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2023. Check the current license status of Alex Yu with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
6
Permits
- Building permit records show that Alex Yu has worked on 6 permitted projects.
Alex Yu Employees
AY
Alex Yu
Owner
Alex and his team built out our headquarters in Watertown. He brought calmness and certainty to the team when we were faced with procurement challenges and time crunches. Coordinated work after we moved in very carefully to minimize any disruptions to our operations-- replacing large windows after move in in a lab is no easy feat!