Home Company Roofing Duct Fabrication Airflow Measurement Fabricated Metals Contact Us Hamlin Companies 24/7 Emergency Maintenance (919) 772-8780 Emergency (800) 768-8780 General Info (919) 772-8780 Roofing (919) 772-8780 Duct Fabrication (919) 779-0163 Airflow Measurement (919) 779-2004 Fabricated ...