How to Bid to DeMaria

Subcontractors and vendors must be prequalified before they can bid to and work for DeMaria. Click here for our prequalification form.

The prequalification process is managed by DeMaria's Sub/Vendor Alliance Team. Only firms with a positive documented safety history, specific experience and who consistently perform well will be considered qualified.

Types of Trades and Suppliers Needed:

Site Work
Concrete
Masonry
Metals
Carpentry
Thermal and Moisture Protection
Windows and Doors
Finishes
Specialties
Equipment
Furnishings
Special Construction
Conveying Systems
Mechanical
Electrical

Commitment to Minority Subcontractors

Diversity brings value to the construction process. DeMaria strongly encourages certified minority (MBE), disadvantaged (DBE) and woman-owned (WBE) businesses to become prequalified and join us in the pursuit of new construction in Michigan.

Each year DeMaria hosts a minority subcontractor outreach program designed to discover new talent. We encourage you to attend. It's an excellent forum for networking with DeMaria and learning how to bid on upcoming work. Click here to request more information.