Brad Cornelissen, national sales manager, OS&B Plumbing, is proud to announce the following recent agency partnerships:

• Ridgeline Mechanical Sales, covering Alaska, Montana, Idaho, Oregon, Washington and Wyoming
• SERA Knows (VCM Sales and GTS Sales), covering Northwest Florida, Georgia, Alabama, Louisiana, Mississippi, Tennessee, North and South Carolina
• Chumley & Associates, covering Texas
• Jim Taylor Sales, covering Arkansas