Existing Subcontractors

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New Subcontractors

Before SDB can award any projects, you are required to submit a prequalification form. Email completed forms and documentation to prequal@sdb.com.

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After your prequalification has been submitted, you may register for SDB's Plan Room to view projects and download drawings.

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SDB News/Updates

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McCord Hall Classroom Renovation
American Airlines South Building Remodel
Conrad High School Collegiate Academy Renovations
Community Based Outreach Clinic
City of Chandler Airport Fuel System Upgrade
American Airlines Reservation Sit/Stand
City of Phoenix Convention Center Command Center Relocation
Discovery Deck & Trail Improvements
McDowell Dental Clinic
Solar Office Renovations
Crosscut Facility Civil
Parkland Hospital
HQ Fuel System Replacement
Merrill Hartman Courtroom
PDX Playground Area
Die Sales Division (DSD) Relocation
Springhill Suites Facade
Avondale Elementary School District
Confidential Client Training Center Remodel
City of Tolleson Parks & Rec Center Remodel
City of Tolleson Parks & Rec Hardscape Upgrade
Shaw Elementary – Phoenix ESD
City of Phoenix Convention Center Renovation
Peoria Unified School District
Sedona C-Market Shops
Burnside Bridge
Bowling Green CBOC (Veteran’s Clinic)
Royal Oaks Dental Clinic
Medieval Times Site Utilities
Sonoqui Wash Repairs and Improvements
Humboldt Unified School District
Falcon Field Airpark Restroom Renovations
Phoenix College Recording Studio
Standby Power Upgrade
Biology Lab Renovation
Animal Shade Structures