- Project & Site Management Specialists
Excellence in Every Site. Safety in Every Decision. Sustainability in Every Action.
TMAZZ Limited provides expert project management, site management, engineering consultancy, and HSE services for energy, utility, and infrastructure sectors across the UK.
High Voltage and Ultra-High Voltage
Civil & Electrical Engineering
CDM 2015 Compliance
HSE & Safety Specialists
Training & Mentorship
High Voltage
Ultra-High Voltage
About TMAZZ
Engineering Excellence Built on Safety & Compliance
TMAZZ Limited provides specialist project and site management services for energy, utility, infrastructure, and construction sectors. Our expertise spans civil engineering, electrical engineering, health and safety consultancy, and workforce development.
We support clients throughout project lifecycles, ensuring delivery on time, within budget, and in full compliance with industry regulations.
Safety First
Uncompromising commitment to HSE standards.
Expert Delivery
Specialist knowledge in high-voltage environments.
About TMAZZ
Our Services
Project Management
Planning, coordination, delivery, and oversight of infrastructure and energy projects.
Site Management
Managing day-to-day site activities while maintaining quality and safety.
Civil Engineering Consultancy
Excavation, formwork, concrete works, steel erection, roofing, and infrastructure support.
Electrical Engineering Consultancy
Substation extensions, switchgear replacement, relay panel installations, cabling, and terminations.
Health & Safety Consultancy
Risk assessments, audits, compliance management, and CDM support.
Concrete Pour
Professional development and mentoring for future infrastructure professionals.
Sectors
Supporting Critical Infrastructure Sectors
We bring specialized expertise to the most demanding environments, ensuring safety and compliance across vital sectors.
- Energy
- Utilities
- Infrastructure
- Construction
- High Voltage Projects
- Engineering Professionals
Compliance & Standards
Working to the Highest Industry Standards
TMAZZ operates in strict compliance with all relevant UK regulations, ensuring safety, quality, and legal adherence on every project.
- CDM 2015
- HSE Standards
- PAS 128:2022
- BS 5975:2019
- PUWER 1998
- LOLER 1998
- HASAWA 1974
- FSR 2022
- HSG47
- GS6
- Environmental Act 1995
Join Us
Recruiting soon
- Careers at TMAZZ
Build Your Career in Engineering Excellence
As we grow, we’re always looking for talented engineers, site managers and safety professionals who share our commitment to quality and safety. Join a team delivering the UK’s most critical infrastructure.
Career Progression
Structured development and mentorship at every level.
Supportive Culture
A safety-first team that invests in your growth.
Landmark Projects
Work on major UK energy and infrastructure programmes.
Sustainable Engineering
Delivering solutions that respect the environment and future generations.
Why Choose TMAZZ
Why Clients Choose Us
We don’t just manage projects; we lead them with a focus on safety, precision, and compliance. Our deep understanding of high-voltage environments sets us apart.
- Industry Expertise
- Safety First Culture
- Regulatory Compliance
- High Voltage Experience
- Sustainable Solutions
- Professional Mentorship
Why Choose TMAZZ
Trusted by Infrastructure Professionals
Real experiences from people we’ve helped navigate financial challenges.
Insights
Latest Articles
It is a long established fact that a reader will be when looking at its layout.