Location and Projects
Mass & Mass Construction
"Roof repair in Redmond and roof replacement in Redmond—Mass & Mass LLC is your trusted roofing contractor in Redmond, WA. We specialize in high-quality roof repairs to protect your home from leaks and damage, ensuring long-lasting durability. If your roof is beyond repair, our expert team provides seamless roof replacements using top-grade materials for enhanced safety and efficiency. With a commitment to excellent craftsmanship and customer satisfaction, we deliver reliable and affordable roofing solutions. Contact Mass & Mass LLC today for professional roof repair and roof replacement services in Redmond!"
From BuildZoom: Mass & Mass LLC, 3970 W Lake Sammamish Pkwy NE, Redmond, WA (Employee: Wilson Massambani) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 100 ranks in the top 13% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mass & Mass LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mass & Mass LLC Contact Information
Mass & Mass LLC Redmond
Quality
Activity
|
2 projects
|
2025 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
2 projects
|
$20k-$50k |
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mass & Mass LLC Reviews
Recent Buildzoom Projects
Mass & Mass LLC License info
Verified License
| License # | MASSMML832MJ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mass & Mass LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MASSMML832MJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Mass & Mass LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Insured
| Insurer | State National Ins Co Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Merchants Bonding Co (Mutual) |
| Bond Value | $12,000 |