Business Lists and Databases Available for Marketing and Research - Direct Mailing Emailing Calling
SIC Code 1622-02 - Tunneling Contractors
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
26
Contact Emails:
85
Company Websites:
15
Phone Numbers:
23
Business Addresses:
26
Companies with Email:
17
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Last Updated: 04/30/2025
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Looking for more companies? See SIC 1622 - Bridge, Tunnel, and Elevated Highway Construction - 187 companies, 1,060 emails.
SIC Code 1622-02 Description (6-Digit)
Tunneling Contractors are companies that specialize in the construction of tunnels for various purposes such as transportation, water supply, sewage systems, and mining. The process of tunneling involves excavation of underground passages through various types of soil and rock formations. Tunneling Contractors are responsible for the planning, design, and construction of tunnels, as well as the installation of necessary infrastructure such as lighting, ventilation, and drainage systems. They work closely with engineers, architects, and project managers to ensure that the tunnels are constructed safely, efficiently, and within budget.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 1622 page
Tools
- Tunnel Boring Machines (TBMs)
- Drilling Rigs
- Excavators
- Loaders
- Dump Trucks
- Concrete Mixers
- Shotcrete Machines
- Grout Pumps
- Jackhammers
- Surveying Equipment
- Laser Scanners
- Ground Penetrating Radar (GPR)
- Tunnel Lining Machines
- Tunnel Ventilation Fans
- Water Pumps
- Compressors
- Welding Equipment
- Hydraulic Power Units
- Safety Equipment (e.g. helmets, harnesses, respirators)
Industry Examples of Tunneling Contractors
- Subway Tunnels
- Water Supply Tunnels
- Sewage Tunnels
- Mining Tunnels
- Hydroelectric Power Tunnels
- Road Tunnels
- Railway Tunnels
- Pedestrian Tunnels
- Utility Tunnels
- Caverns