Harwick Architectural Hardware Co, LLC

Classic window hardware re-imagined for today We develop unique architectural hardware products for the fenestration industry. Quality window and door hardware in oil rubbed bronze, brass and stainless steel.

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steel casement window

Seekircher Steel Window Corp.

Repairer of steel casement windows: performed on location; more than 7,000 windows repaired annually in 26 states; large collection of vintage steel casement windows, doors & hardware; family-owned business established in 1977.