License tenure
32 yrs
CA General Contractor avg: 17 yrs
Bond on file
$25,000
State avg: $24,994
Trust score
25
Based on license status, bond, and profile signals
About this business
Based in LOS ANGELES, Los Angeles County, California, JOHN SUKJUNG YUN provides General Contractor services in LOS ANGELES, Los Angeles County (90057) and nearby California communities.
Read more
General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: C38.
CSLB classification letters should match the trades listed on your contract before demolition starts.
On file: CA active license 691956, backed by a $25,000 contractor bond, with records dating to 1994 (32 years on file). Current expiration: 2026-07-31. Verify current status with the Contractors State License Board (CSLB) before signing.
Phone on file: (213) 820-8095. Request a written estimate listing scope, start date, and permit responsibility.
Market insights
More established than typical General Contractor pros in CA.
Compared with other General Contractor contractors in LOS ANGELES, this license has above-average tenure.
Many General Contractor contractors in CA include bond details on their profile — compare before you hire.
How this pro compares
License tenure vs state average
JOHN SUKJUNG YUN's license is 15.2 years above average for General Contractor contractors in CA.
Bond amount vs state average
California licensing records include contractor bond amounts for nearly all active licenses.
License journey
- License issuedJuly 12, 1994
32 yrs of operating history on record
- License verifiedMay 29, 2026
License checked 28 days ago
- License expirationJuly 31, 2026
Renews within the next year
License details
License #691956
StatusActive
IssuedJuly 12, 1994
ExpiresJuly 31, 2026
Bond$25,000
CountyLos Angeles
StateCA
Last verifiedMay 29, 2026
License verified with California Contractors State License Board · last checked May 29, 2026. Confirm status with the state board before hiring.
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