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
OSR HOLDING COMPANY LLC specializes in General Contractor work in WILMINGTON (198081674) and surrounding Delaware areas under an active DE contractor license. The company also does business as O'HARA'S SON ROOFING COMPANY LLC.
Read more
OSR HOLDING COMPANY LLC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in WILMINGTON. General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: RESIDENT CONTRACTOR.
Coastal humidity in WILMINGTON affects exterior paint, roofing, and HVAC maintenance intervals.
OSR HOLDING COMPANY LLC holds DE active license 2024706304 Licensing is tracked through Delaware Division of Revenue.. Current expiration: 2028-12-31.
Mailing address: 251 LITTLE FALLS DR, WILMINGTON, DE 198081674. Confirm the license classification covers every trade on your project.
License journey
- License issued
Issue date not provided in licensing records
- License verifiedMay 29, 2026
License checked 28 days ago
- License expirationDecember 31, 2028
Approximately 2.5 yrs until expiration
License details
License #2024706304
StatusActive
Issued—
ExpiresDecember 31, 2028
BondNot published by the state
County—
StateDE
Last verifiedMay 29, 2026
License verified with Delaware Division of Revenue · last checked May 29, 2026. Confirm status with the state board before hiring.
Before you hire checklist
Work through these steps before signing — checking items helps you compare contractors with confidence.
Claim this profile
Are you O'HARA'S SON ROOFING COMPANY LLC? Add proprietary content so this page becomes authoritative — not just a public record stub.