Download Forms

These forms must be included with the supporting documentation to complete the applications for SDO and DBE Certification (see the Workshop Requirement sidebar on the right of this page). Out-of-state firms must supply all current certification letters and a site visit report from their home state and/or Department of Transportation in order to apply for certification in Massachusetts. You may also obtain a paper version of this form by contacting the SDO office, or by completing and submitting the form online.

Note: These files are in PDF format. You will need Adobe Acrobat Reader® (free) to view or download them.

Forms required for all applications

The W-9 and Commonwealth Terms and Conditions forms are required for all:

• New Firms seeking certification for the first time, or
• Currently certified firms changing business name and/or address.

These forms are interactive and can be completed online. Once done, first print out the finished document, then sign it.

Request for Taxpayer Identification Number and Certification (W-9) 

Commonwealth Terms and Conditions Form