O.S. Interior Systems, Inc.

GRAVITY LOCK MOMENTUM

movable and dismountable interior wall framing system components constructed of aluminum or steel, namely, frames, base clips, panel clips, window and door frames, floor tracks, ceiling tracks, floor trim, ceiling trim, hinges, screws, locks, battens and door stops;LOCK;

GRAVITY LOCK SYSTEMS

Installation of movable office partitions and installation of movable walls;LOCK SYSTEMS;

GX-375

Movable office partitions; Movable wall partitions;

O.S. INTERIOR SYSTEMS, INC.

Installation of movable office partitions and installation of movable walls;INTERIOR SYSTEMS, INC.;

SOUTHWEST TEXAS DISTRIBUTION

Wholesale distributorships featuring Gypsum Wallboard Products, Fiberglass-covered Exterior Drywall, Concrete Backer Board, Trims, Vinyl and Metal Cornerbead, Expansion Joints, Archway Cornerbead, Drywall Finishing Tools, Aluminum Benches, Ready Mix Joint Compound, Power Sanders and Vacuums, Construction Fasteners, Wood and Metal Screws, Low Velocity Pins and Loads, Hanger and Tie Wire, Staples, EIFS and Plaster Products, Mesh, Foam, Columns and Shapes, Metal Trims and Beads, Synthetic and Conventional, Custom Colors, Fire Protection Systems, Firestop Caulk, Metal Studs, Track, Wall Insulation, Ceiling Insulation, Acoustical Ceilings, Ceiling Tile, and Grid Accessories;DISTRIBUTION;