Devine Tarbell & Associates

Product Design & Development Inc. is a custom designing firm in all frame materials. Located in York, Pa., the firm specializes in window and door designing solutions. It also has expertise in manufacturing equipment, such as dies, box saws, mill machines and routers. Its list of hardware parts for window and door designs includes balances, balance shoes, corner keys, jamb adjusters, keepers, locks, limit stops, trim clips, pivot bars and screen pulls. The designing firm features all major machining requirements from sharpening dies to punches.

RMF Engineering is a full-service MEP engineering firm headquartered in Baltimore, MD, with over 250 employees across 13 U.S. offices. Specializing in building engineering, district energy, utilities, and commissioning, RMF serves a diverse range of markets including higher education, healthcare, federal government, and science and technology. The company has completed notable projects such as the National Institute of Standards and Technology Harold L. Martin Sr. Engineering Research and Innovation Complex at North Carolina A&T State University. With a focus on energy efficiency and decarbonization, RMF Engineering is a trusted partner for innovative and sustainable engineering solutions. Generated from the website

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