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Buyers Guide

Below are company profiles of suppliers to the global tunnelling industry. Companies are listed alphabetically. These valuable documents can be viewed at each company’s website. Archived tunnelbuilder reports, and profiles of tunnelbuilder client companies, can be accessed by clicking on the relevant buttons in each box below.

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Skills

Tunnelling is a highly specialised sector of the civil engineering industry requiring a variety of skills in the design, planning and execution of projects. To help satisfy this demand, we provide company profiles of consultants, contractors, training establishments, and suppliers of experienced and professional personnel.

Profiles are displayed alphabetically, to view a profile simply click on the correct box below.

Reference projects

In terms of equipment delivery, tunnelbuilder clients account for most of the world’s tunnelling projects. Each client maintains a list of reference projects, both as a historical record and as a means of gauging their competency for future work. These valuable documents can be accessed by clicking on our the ‘View References’ button in our client’s profiles shown below. All lists are subject to periodic update.
AUSTUNNEL

Delivering Solutions with Integrity, Reliability and Excellence

References Company

Delivering Solutions with Integrity, Reliability and Excellence

At Austunnel, we pride ourselves on the quality of our work and our ability to provide not just service, but solutions. We are 100% dedicated to building an industry leading reputation for honest conduct and operational excellence.

It is this commitment to upholding our core values of Integrity, Reliability and Excellence that has allowed us to experience rapid year-on-year growth since inception.

Avanti International

Grouting Services, Equipment and Materials. Wastewater Management Products.

References Company
Bentley

Acquire and Manage Geotechnical Surveys and Analyze Subsurface Geotechnical Conditions.

References Company
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Boreas Tunnelling

Boreas Tunnelling is a full-service staffing agency

References Company


Boreas Tunnelling is a full-service staffing agency dedicated to solving challenges within the tunnelling industry. From staffing to project management, pay rolling to recruitment, we form an experienced team of industry experts who are standing by 24-7 to provide support and solutions to our customers. Let's team up and let us work for you. Boreas Tunnelling is a division of Boreas Maritime bv.


DTS

an engineering, consulting and marketing partner for innovative underground construction solution

References Company
Easyjoint and G &G Partners

References Company
Edicem Srl/ Strade & Autostrade

infrastructure magazine

References Company
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EPC

engineering services consultant

References Company
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GEOFLUID

7 - 10 October 2026

References Company
Testing
Hobas Pipe USA

Wastewater Management Products

References Company
Interocean Personnel Services

reputable supplier of qualified personnel

References Company
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SoilFreeze Inc

Ground Freezing

References Company
STUVA 2025

Join the familiar get-together of the tunnel professionals!
25 - 27 November 2025 | Congress Center Hamburg, Germany

References Company
TES

References Company
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TunnelCraft

Specialist Labour Supply
Tunnelcraft’s operations include Primary and Secondary linings of Shafts and Tunnels as well as all RC structures associated with any Tunnelling project.

References Company

Specialist Labour Supply

Tunnelcraft’s operations include Primary and Secondary linings of Shafts and Tunnels as well as all RC structures associated with any Tunnelling project.


We have extensive experience in the following sectors

  • Tunnelling
  • Tunnel Lining and repairs
  • Deep Trenching
  • Civil Engineering
  • Heavy Ground Works
  • Road and Bridge
  • Rail
  • General Construction

and Much more

Areas of expertise

  • Machine Driven Tunnels: TBM, Open Shields, etc.
  • Linings and Ground Support including SGI, PCC, Rock Anchors
  • Shaft Sinking: Caisson, Underpinning, SCL, King posts and Laggings
  • Drill & Blast: Tunnels, Shafts and Trenches
  • Pipe Jacking: Mechanised and Semi Mechanised
  • Timber Headings
  • Shaft Secondary Lining: Slipform and Jumpform
  • Tunnel Secondary Lining: In-Situ
  • Sprayed Concrete Lining
  • Rock Bolting
  • Caulking & Pointing
  • Grout Injection and Leak Sealing

Reinforced concrete structures

Traditional RC Buildings

  • Retaining Walls
  • Slabs
  • Culverts
  • Shaft Base Slabs
  • Shaft Roof Cover slabs ( including pre cast beams and slabs )
  • Shaft Head Houses
  • Shaft Secondary Linings – Slipform and Jumpform
  • Tunnel Secondary Linings
  • Escalator Barrel Secondary linings
tunneljobs

tunnel specific recruitment - Here to help not hassle!

References Company
WTC 2024

The 2024 World Tunnel Congress (WTC2024), the world's top tunnel and underground engineering industry congress, will be held in Shenzhen, China from 19 to 25, April,2024.

References Company
WTC 2025

References Company