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Master In Building

License ActiveCertified Fire Sprinkler Contractor#CFC1432032

License Details

License Type
Certified Fire Sprinkler Contractor
License Number
#CFC1432032
Status
Active
Expiration Date
08/31/2026
License Subtype
CFC

Business Information

Business Name
Master In Building
Owner / Principal
Kim, Rose Hyewon
Business Address
9205 Vendome Drive, Bethesda, MD 20817

How to Verify a Contractor License in Maryland

Before hiring any contractor in Maryland, verifying their license status is an essential step to protect your investment. An active license confirms the contractor has met Maryland's requirements for training, insurance, and bonding.

What to check before hiring

  • License status -- Confirm the license is currently active, not expired or revoked.
  • License type -- Ensure the license covers the type of work you need performed.
  • Expiration date -- Verify the license will remain valid through your project timeline.
  • Insurance and bonding -- Ask for proof of liability insurance and any required surety bond.

Use the List a Service verification tool to instantly check any contractor's license status across Maryland and all 50 states.

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Data Source

License data sourced from official state licensing board public records. States include Texas (TDLR), California (CSLB), Florida (DBPR), Washington (L&I), Oregon (CCB/BCD), Connecticut, Minnesota, New York, and more. Data is updated periodically. For the most current information, verify directly with your state licensing board.