General contractor · Langley, WA
Mark Klco
Active Washington registration MARKKK*851R3 · per L&I records
LicensedBondedInsured
Is Mark Klco Licensed?
Washington L&I records list Mark Klco with registration number MARKKK*851R3 and status ACTIVE, valid until Dec 2, 2027. The business address on file is in Langley, WA 98260.
License Details
- License #
MARKKK*851R3- Status
- ACTIVE
- License type
- Construction Contractor
- Specialty
- General
- First effective
- Dec 23, 2015
- Expires
- Dec 2, 2027
- Business type
- Individual
- UBI (state business ID)
- 602032453
- City
- Langley, WA 98260
Bond and Insurance on File
- Surety bond
- $30,000 · Nationwide Mutual Ins Co
Effective Oct 23, 2025 · Until Canceled - Liability insurance
- $1,000,000 · Scottsdale Indemnity Co
Expires Oct 31, 2026
Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.
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