ArmaKleen Co.

Arm & Hammer Baking Soda abrasive cleaners.

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.

Wood Windows & Sash

Manufacturer of custom architectural wood windows & doors: Honduras mahogany & other species; traditional mortise-&-tenon construction; standard & decorative glazing; related window & door hardware; 68-year-old company.

Stone & Masonry Tools

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

Masonry Restoration & Cleaning

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

Masonry Restoration & Cleaning

Manufacturer of Hydroclean Restoration Cleaning Systems: for interior & exterior masonry cleaning; paint remover.

ArmaKleen Co.

HeartWood Fine Windows & Doors

Trow and Holden Co., Inc.

K&E Chemical Co.

Hydroclean