K&E Chemical Co.

Manufacturer of stone restoration & preservation products: Klenztone cleaners & more; brick & masonry architectural elements.

Doors, Windows & Shutters

Vintage Millwork and Restoration offers custom-milled front doors, interior doors, garage doors, barn doors, and custom hardware. Specialties include custom trim work, custom grid doors, true or simulated divide light doors, and engineered doors. Made in the USA in Lancaster, PA.

Masonry Restoration & Cleaning

Manufacturer of ARMEX blast media: baking-soda-based abrasives & tools for cleaning & paint removal without damaging most substrates; for stone, brick, wood, metal, glass & composites.

Stone & Masonry Tools

Tools for stone carving; church work; pneumatic mortar-removal kit

Masonry Restoration & Cleaning

Manufacturer of masonry-restoration cleaners, water-repellent sealers & paint removers: interior & exterior applications; ENVIRESTORE 100, a safer restoration cleaner that retains patina.

K&E Chemical Co.

Vintage Millwork and Restoration

ArmaKleen Co.

Trow and Holden Co., Inc.

Diedrich Technologies, Inc.