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OSC Vendor Portal

Subcontractor Pre-Qualifications

O’Donnell/Snider Construction vets each vendor to ensure it provides the equivalent value of safety and service OSC provides to our client partners.

To become one of our partners on projects, please continue to the OSC Vendor Portal to register.

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Attention DBE, HUB, MWBE & SB Subcontractors:

O’Donnell/Snider Construction, is soliciting firm information from DBE, HUB, MWBE and SB Subcontractors qualified in disciplines including, but not limited to, the following: CSI Divisions 2 through 16:- Sitework; Concrete; Masonry; Metals; Wood & Plastics; Thermal & Moisture Protection; Doors & Windows; Finishes; Specialties; Equipment; Furnishings; Special Construction; Conveying Systems; Mechanical; Electrical.

Latest News

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OSC Recognized as One of Houston’s Top Workplaces for Twelfth Consecutive YearNovember 10, 2025
Ribbon Cutting and Welcome Breakfast CelebrationOctober 01, 2025
Bisnow Houston Office UpdateSeptember 30, 2025

Contact Us

Phone 713-782-7660

Office 1900 West Loop South, Suite 500
Houston, Texas 77027