BOLDBROADtECH Crushing the Complex Learn More Complex weldments custom sheet metal fabrications CNC Machining assembly quality assurance IN EVERY INSTANCE, HI-GRADE DELIVERS. OUR MISSION OUR CUSTOMERS HI-GRADE'S REGISTRATIONS ISO & AS9100 Certificates SUCCESSFULLY SERVING EMPLOYEES & CUSTOMERS FOR 50 YEARS. HI-GRADE Welding & Mfg successfully partnered with HL Precision Manufacturing to create H3 Manufacturing Group. Visit HL Precision Manufacturing's Website Solving your complex problems We don’t sell parts, we provide solutions. Request a quote Facebook-f Linkedin Instagram