Welcome to Diamond Concrete

Licenses and Certifications

• Construction Contractors Board #152386
• Washington business #602591857
• Oregon business #1165335-6
• Lake Oswego #2004780
• City of Portland #673268
• ESB #3651
• AGC - Member
• NWCC – Listing agent in the Laborers and Mason Programs

 

Insurance and Financial affiliates

• Anchor Liabilty Insurance since 2002
• SAIF Work Comp Insurance since 1998
• West Coast Bank since 2003