Virginia Museum of Natural History

Indian Pueblo Cultural Center

National Zoological Park

National Museum of African Art

United States Mint Visitors Tour

United States Mint Visitors Tour

What We Do

Quatrefoil activates art and history museums, science and nature centers, historic sites, cultural centers, zoos and aquariums across the country. We deliver a tailored scope of work that can include master planning, workshops, concept development, fundraising materials, exhibition design and interactive and multimedia development and programming.

We invite you to explore this selection of past Quatrefoil projects.

Brass Mending Plates
Brass Mending Plates

These BRASS MENDING PLATES are fabricated out of solid malleable cartridge brass. Ideal for all conservatory purposes. Countersunk holes.

4″ x 1/2″
3″ x 1/2″
2″ x 1/2″

light trolley
Conservator’s Light Trolley

The CONSERVATOR’S LIGHT TROLLEY provides a pure north light source, low in harmful UV energy. This light employs the latest generation of electronic ballast, eliminating the eyestrain and fatigue generally associated with fluorescent lights. The light box is counter-balanced for raising and lowering. It moves effortlessly to the position you desire and remains there. No knobs or buttons, tightening or loosening is required. A switch allows selection of either four or eight bulbs. The trolley stand is mounted on five large industrial grade casters for easy positioning.