CHENZ, INC.

Electrical Contractors and Other Wiring Installation Contractors

Establishments in this category are primarly engaged in installing and servicing electrical wiring and equipment. Contractors included in this industry may include both the parts and labor when performing work. These contractors may perform new work, additions, alterations, maintenance, and repairs.

Illustrative Examples:

Airport runway lighting contractors
Fiber optic cable (except transmission line) contractors
Alarm system (e.g., fire, burglar), electric, installation only
Highway, street, and bridge lighting and electrical signal installation
Audio equipment (except automotive) installation contractors
Home automation system installation
Lighting system installation
Cable television hookup contractors
Telecommunications equipment and wiring (except transmission line) installation contractors
Computer and network cable installation
Traffic signal installation
Environmental control system installation
Cable splicing, electrical or fiber optic

Other Communications Equipment Manufacturing

Establishments in this category are primarly engaged in manufacturing communications equipment (except telephone apparatus, radio and television broadcast equipment, and wireless communications equipment).

Illustrative Examples:

Fire detection and alarm systems manufacturing
Signals (e.g., highway, pedestrian, railway, traffic) manufacturing
Intercom systems and equipment manufacturing
Video-based stadium displays manufacturing

Office Equipment Merchant Wholesalers

Establishments in this category are primarly engaged in the merchant wholesale distribution of office machines and related equipment (except computers and computer peripheral equipment).

Illustrative Examples:

Automated teller machines (ATM) merchant wholesalers
Calculators and calculating machines merchant wholesalers
Cash registers merchant wholesalers
Security safes merchant wholesalers
Copying machines merchant wholesalers
Point of sale terminals merchant wholesalers
Paper shredders merchant wholesalers

Hardware Merchant Wholesalers

Establishments in this category are primarly engaged in the merchant wholesale distribution of hardware, knives, or handtools.

Illustrative Examples:

Brads merchant wholesalers
Cutlery merchant wholesalers
Knives (except disposable plastics) merchant wholesalers
Power handtools (e.g., drills, saws, sanders) merchant wholesalers
Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers
Staples merchant wholesalers
Handtools (except motor vehicle, machinists' precision) merchant wholesalers
Hardware (except motor vehicle) merchant wholesalers
Tacks merchant wholesalers
Keys and locks merchant wholesalers

All Other Miscellaneous Retailers

This includes establishments primarily engaged in retailing miscellaneous specialized lines of merchandise (except motor vehicle and parts dealers; building material and garden equipment and supplies dealers; food and beverage retailers; furniture, home furnishings, electronics, and appliance retailers; general merchandise retailers; health and personal care retailers; gasoline stations and fuel dealers; clothing, clothing accessories, shoe, and jewelry retailers; sporting goods, hobby, and musical instrument retailers; book retailers and news dealers; florists; office supplies, stationery, and gift retailers; used merchandise retailers; pet and pet supplies retailers; art dealers; manufactured (mobile) home dealers; and tobacco, electronic cigarette, and other smoking supplies retailers).

Illustrative Examples:

Art supply retailers
Candle retailers
Home security equipment retailers
Cemetery memorial (e.g., headstones, markers, vaults) dealers
Hot tub retailers
Fireworks retailers
Collectors' items (e.g., autograph, coin, card, stamp) retailers (except used rare items)
Swimming pool (above-ground) and supply retailers
Trophy (e.g., awards and plaques) retailers
Flower retailers, artificial or dried

Security Systems Services (except Locksmiths)

This includes establishments primarily engaged in (1) selling security alarm systems, such as burglar and fire alarms, along with installation, repair, or monitoring services or (2) remote monitoring of electronic security alarm systems.

Locksmiths

This includes establishments primarily engaged in (1) selling mechanical or electronic locking devices, safes, and security vaults, along with installation, repair, rebuilding, or adjusting services or (2) installing, repairing, rebuilding, and adjusting mechanical or electronic locking devices, safes, and security vaults.