TOP STAR SERVICES LLC

Iron and Steel Mills and Ferroalloy Manufacturing

Establishments in this category are primarly engaged in one or more of the following: (1) direct reduction of iron ore; (2) manufacturing pig iron in molten or solid form; (3) converting pig iron into steel; (4) making steel; (5) making steel and manufacturing shapes (e.g., bar, plate, rod, sheet, strip, wire); (6) making steel and forming pipe and tube; and (7) manufacturing electrometallurgical ferroalloys. Ferroalloys add critical elements, such as silicon and manganese for carbon steel and chromium, vanadium, tungsten, titanium, and molybdenum for low- and high-alloy metals. Ferroalloys include iron-rich alloys and more pure forms of elements added during the steel manufacturing process that alter or improve the characteristics of the metal.

Other Fabricated Wire Product Manufacturing

This includes establishments primarily engaged in manufacturing fabricated wire products (except springs) made from purchased wire.

Illustrative Examples:

Barbed wire made from purchased wire
Chain link fencing and fence gates made from purchased wire
Metal baskets made from purchased wire
Paper clips made from purchased wire
Nails, brads, and staples made from purchased wire
Noninsulated wire cable made from purchased wire
Woven wire cloth made from purchased wire

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

Sign Manufacturing

Establishments in this category are primarly engaged in manufacturing signs and related displays of all materials (except printing paper and paperboard signs, notices, displays).

Janitorial Services

Establishments in this category are primarly engaged in cleaning building interiors, interiors of transportation equipment (e.g., aircraft, rail cars, ships), and/or windows.

Illustrative Examples:

Custodial services
Service station cleaning and degreasing services
Housekeeping (i.e., cleaning) services
Washroom sanitation services
Maid (i.e., cleaning) services

Carpet and Upholstery Cleaning Services

Establishments in this category are primarly engaged in cleaning and dyeing used rugs, carpets, and upholstery.