Careers Subs Contact
If you are a pre-qualified subcontractor or vendor, you may access our online Plan Room here.
If you are not a prequalified subcontractor or vendor, you will need to complete our online Prequalification Form. Click below to download the form. We will contact you after we review your information.
The sample insurance certificates shown are for information only. Specific insurance requirements for a particular project will be provided as a part of the bid documents published by O'Shea Builders for that project.
All subcontrators are required to fill out a W9 Form. Click below to download the form and submit it electronically to a secure email address. If you prefer, you can print the form and mail it to O'Shea Builders.