About Us

Building the Infrastructure of the Future with Today's Engineering

Engineering Heritage of Over 25 Years

Smart and Powerful Solutions for Complex Infrastructure Problems

TEC Engineering is an engineering and technology firm providing end-to-end engineering solutions for infrastructure, tunneling, and industrial plant projects. Specializing particularly in TBM and tunnel projects, belt conveyor systems, and electromechanical systems, the company conducts design, manufacturing, procurement, assembly, commissioning, and operational support services with an integrated approach.

In belt conveyor systems, we offer A-to-Z engineering and manufacturing, mechanical and electrical design, automation and software solutions, assembly, commissioning, revision and modernization, capacity expansion, and project-specific custom solutions. Through project tracking and coordination covering the engineering, procurement, field application, and commissioning phases, we ensure that systems operate safely, efficiently, and sustainably.

25+

Years of Experience

Our Services

Tunnel Conveyor Systems
Project-specific mechanical, electrical, and automation engineering
Manufacturing of belt conveyor systems from A to Z
PLC–SCADA based automation and software solutions
Installation, testing, and commissioning
Revision, modernization, and capacity expansion
Fault analysis, performance enhancement, and operational support services
Engineering and field coordination throughout the project duration

TBM and Tunnel Engineering Services
TBM tunnel precast segment manufacturing
Establishment and commissioning of precast segment manufacturing plants
Quality and efficiency optimization for segment production processes
Technical consultancy for TBM and tunneling projects
Precast Segment Gaskets and Accessories
Supply of segment gasket systems
Fasteners, anchors, and auxiliary accessories

Product selection and technical support suitable for the project
Field application consultancy
TBM and Tunnel Chemicals
Supply of injection, grout, additives, and specialized tunnel chemicals
Selection of products suitable for project and ground conditions
Technical support for application methods
TBM Cutting Tools and Scrapers
Supply of TBM cutting tools and scrapers

Product configuration suitable for ground and rock conditions
Wear analysis and performance-oriented product selection
Technical support for replacement and maintenance processes
Project Management and Technical Support
Project planning, budget, and lead time tracking
Coordination of procurement and field applications
Compliance with occupational safety and quality standards
Post-commissioning operational support

Within the scope of TBM and tunnel projects

TBM tunnel precast segment manufacturing,

Establishment and commissioning of precast segment production facilities,

Supply of segment gaskets and accessories,

Procurement of TBM and tunnel chemicals,

We provide services in critical work items such as the supply of TBM cutters and scrapers, backed by technical knowledge, field experience, and a reliable supply network.

TEC Engineering evaluates engineering calculations, field conditions, and operational needs together in every project. Quality, occupational safety, timely delivery, and long-lasting system design are our core principles. With our experienced engineering staff and field teams, we aim to provide high-performance, reliable, and value-added solutions to our customers in both national and international projects.

By closely following developing technology and industry standards, we aim to contribute to projects not just as a supplier, but as a long-term engineering solution partner.