License tenure
Under 1 yr
IA General Contractor avg: Under 1 yr
Bond
Not published by the state
Not published by the state
Trust score
20
Based on license status, bond, and profile signals
About this business
Property owners in OOSTBURG (53070) and surrounding Iowa areas hire COREVAC LLC for permitted General Contractor projects.
Read more
General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. GC projects in OOSTBURG range from kitchen refreshes to full second-story builds. State classification on file: 237130 - Power/Communication Line Construction.
Iowa contractor registrations are filed with workforce development records.
COREVAC LLC holds IA active license C143752 with records dating to 2025 (1 year on file) Licensing is tracked through Iowa Division of Workforce Development.. Current expiration: 2026-09-08.
Reach COREVAC LLC at (920) 564-3400 or s.kosloski@corevac.net. Compare insurance certificates and references alongside license verification.
Market insights
More established than typical General Contractor pros in IA.
How this pro compares
License tenure vs state average
COREVAC LLC's license is 0.4 years above average for General Contractor contractors in IA.
License journey
- License issuedAugust 11, 2025
Under 1 yr of operating history on record
- License verifiedMay 29, 2026
License checked 22 days ago
- License expirationSeptember 8, 2026
Renews within the next year
License details
License #C143752
StatusActive
IssuedAugust 11, 2025
ExpiresSeptember 8, 2026
BondNot published by the state
County—
StateIA
Last verifiedMay 29, 2026
License verified with Iowa Division of Workforce Development · last checked May 29, 2026. Confirm status with the state board before hiring.
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