TWR LIGHTING INC

Semiconductor and Related Device Manufacturing

This includes establishments primarily engaged in manufacturing semiconductors and related solid-state devices. Examples of products made by these establishments are integrated circuits, memory chips, microprocessors, diodes, transistors, solar cells, and other optoelectronic devices.

Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing

This includes establishments primarily engaged in manufacturing commercial, industrial, and institutional electric lighting fixtures.

Electric Lamp Bulb and Other Lighting Equipment Manufacturing

This includes establishments primarily engaged in manufacturing electric light bulbs, tubes, and parts (except glass blanks for electric light bulbs and light emitting diodes (LEDs)), electric lighting fixtures (except residential, commercial, industrial, institutional, and vehicular electric lighting fixtures), and nonelectric lighting equipment.

Illustrative Examples:

Christmas tree lighting sets, electric, manufacturing
Electric light bulbs, complete, manufacturing
Fireplace logs, electric, manufacturing
Flashlights manufacturing
Insect lamps, electric, manufacturing
Spotlights (except vehicular) manufacturing
Lanterns (e.g., carbide, electric, gas, gasoline, kerosene) manufacturing
LED (light emitting diode) light bulbs manufacturing
Street lighting fixtures (except traffic signals) manufacturing