SIC 3743—Railroad Equipment

Where 3743 sits

1. D Manufacturing
2. 37 Transportation Equipment
3. 374 Railroad Equipment
4. 3743 Railroad Equipment

Description

Establishments primarily engaged in building and rebuilding locomotives (including frames and parts, not elsewhere classified) of any type or gauge; and railroad, street, and rapid transit cars and car equipment for operation on rails for freight and passenger service.

What 3743 includes

6-digit codes

• 374300 — Railroad Equipment
• 374301 — Railroad Equipment, Except Locomotives
• 374302 — Interurban Cars and Car Equipment
• 374303 — Locomotives and Parts

8-digit codes

• 37430000 — Railroad equipment
• 37430100 — Railroad equipment, except locomotives
• 37430101 — Brakes, air and vacuum: railway
• 37430102 — Dining cars and equipment
• 37430103 — Freight cars and equipment
• 37430104 — Heating units, for railroad cars
• 37430105 — Lubrication systems, locomotive
• 37430106 — Railroad car rebuilding
• 37430107 — Railway maintenance cars
• 37430108 — Railway motor cars
• 37430109 — Sleeping cars, railroad
• 37430110 — Tank freight cars and car equipment
• 37430111 — Train cars and equipment, freight or passenger
• 37430200 — Interurban cars and car equipment
• 37430201 — Interurban cars and car equipment
• 37430202 — Rapid transit cars and equipment
• 37430203 — Streetcars and car equipment
• 37430204 — Trackless trolley buses
• 37430205 — Trolley bus poles
• 37430206 — Trolley retrievers
• 37430207 — Trolley shoes
• 37430300 — Locomotives and parts
• 37430301 — Engines, steam (locomotive)
• 37430302 — Industrial locomotives and parts
• 37430303 — Mining locomotives and parts, electric or nonelectric
• 37430304 — Railroad locomotives and parts, electric or nonelectric
• 37430305 — Switching locomotives and parts, electric and nonelectric
• 37430306 — Tenders, locomotive

Example activities

• brakes, railway: air and vacuum
• cars and car equipment, freight or passenger
• dining cars and car equipment
• engines, steam (locomotives)
• freight cars and car equipment
• industrial locomotives and parts
• interurban cars and car equipment
• locomotives, locomotive frames, and parts
• lubrication systems, locomotive
• mining locomotives and parts
• railroad car rebuilding
• railway motor cars
• rapid transit cars and equipment
• sleeping cars, railroad
• streetcars and car equipment
• switching locomotives and parts, electric and nonelectric
• tank freight cars and car equipment
• tenders, locomotive
• trolley buses, trackless

Cross-references for 3743

• Establishments primarily engaged in manufacturing mining cars are classified in Industry 3532.
• Repair shops, owned and operated by railroads or local transit companies, repairing locomotives or cars for their oWn use are classified in Transportation, Major Groups 40 and 41.
• Establishments primarily engaged in repairing railroad cars on a contract or fee basis are classified in Transportation, Industry 4789 and those repairing locomotive engines on a contract or fee basis are classified in Services, Industry 7699.

3743 in other systems