140 jobs found in Merthyr Tydfil

Mechanical Supervisor – Construction Location: Cardiff Contract: 26-week contract Rate: Day rate (DOE) Start: March 2026 We are seeking an experienced Mechanical Supervisor for a construction project in Cardiff, overseeing air conditioning, ventilation, plumbing and other associated works. Key Duties: * Supervise mechanical operatives and subcontractors on site * Oversee installation of AC, ventilation, and plumbing systems * Ensure works meet drawings, programme, and quality standards * Maintain high health & safety standards * Liaise with site management and other trades Requirements: * Proven experience in a Mechanical Supervisor role * Strong knowledge of AC, ventilation, and plumbing * SSSTS (essential) * First Aid at Work (essential) * Valid CSCS card * Ability to read mechanical drawings

BMSL Group require Pipefitters for a LONG TERM project in Merthyr Tydfil. Must hold a valid skill card showing your trade and CSCS logo. Experience of working on large new build projects is essential. The scope of work involves victaulic, screwed, copper. Contract Rate: £24.00 p/hr 8 months work Start Date: ASAP 7.30am Start 40+ hours per week Monday to Friday Please get in touch via this advert if you are interested in obtaining a start on this project

We are proud to be recruiting for qualified Electricians to work for one of our major Mechanical & Electrical clients.in Cardiff. (Tredegar) What we offer: * Great Rates of pay * Immediate start * Good hours * Long term work What we require for the job. * Gold Card

BMSL Group require a Plumber for a project in Porth, affordable apartments new and refurb. You must be from a domestic backround On-site parking Must hold a valid CSCS card This project is best suited to a plumber that prefers a domestic type project Contract Rate: £23.00 p/hr Work until Christmas, possibly back after Christmas Start Date: ASAP 7.30am Start 40 hours per week Monday to Friday Please get in touch via this advert if you are interested in obtaining a start on this project

Contract Mechanical Supervisor role based in Pontypridd lasting for 4 weeks. Apply Now! This is an excellent opportunity for a Contract Mechanical Supervisor to work within a reputable Limited company in Pontypridd Start date: ASAP Supervise and coordinate mechanical site activities, ensuring projects are completed safely, on time, and within budget. Oversee installation and maintenance tasks, providing technical guidance and ensuring compliance with safety standards. Liaise with clients, contractors, and team members to ensure seamless project delivery. Proven experience in a site supervisor role within mechanical projects. Relevant qualifications such as NVQ Level 3 or equivalent in Mechanical Engineering. Competent in using tools and equipment relevant to site supervision, along with safety certification such as CSCS or equivalent. Competitive rates and shift pattern will be discussed with shortlisted candidates. Take the next step in your career by sending your CV...

CPCS or Nporse tele handler requried, 2 weeks at this stage but may go on longer. 18mtr telescopic call joe on (phone number removed)

My client are a national civil engineering contractor. They are looking to onboard a project manager to help deliver a project for a valued client in South Wales. My client operate heavily across the UK delivering projects with in the transport, infrastructure and water sectors. Project manager responsibilities: * Develop and manage project plans, schedules, and deliverables in line with contract requirements. * Monitor project progress, identify risks, and implement corrective actions as needed. * Ensure all work is completed to the required quality, safety, and environmental standards. * Control project budgets, resources, and materials to ensure cost-effectiveness. * Coordinate with design and engineering teams to resolve technical issues. * Develop and manage project plans, schedules, and deliverables in line with contract requirements. * Monitor project progress, identify risks, and implement corrective actions as needed. * Ensure all work is completed...

Reliable hard working Labourer required in Llantristant. 18 months work. You must live within 20 mins of Llantristant to considered for this job. Immediate start * 07:30am start * CSCS card * PPE - Hard Hat, Safety Footwear and High Vis. * Hardworking * Good timekeeping * Reliable YOU WILL BE: * Undergoing general site tasks under the direction of the Site Manager. * Keeping site tidy and free of hazards * Loading and unloading construction materials * Assembling and dismantling equipment as required

Reliable hard working Traffic Marshal /Labourer required in Llantristant. 18 months work. You must live within 20 mins of Llantristant to considered for this job. Immediate start * 07:30am start * CSCS card * Traffic Marshal Certificate * PPE - Hard Hat, Safety Footwear and High Vis. * Hardworking * Good timekeeping * Reliable YOU WILL BE: * Undergoing general site tasks under the direction of the Site Manager. * Keeping site tidy and free of hazards * Loading and unloading construction materials * Assembling and dismantling equipment as required

Alpha Recruitment are looking for a Thermal insulation engineer to start work for a client in Bridgend. Job Title: Thermal insulation engineer Job Description: General lagging, H&V * Start date: ASAP * Rates: £25ph * Duration: 3-4 months * Requirements TICA or CSCS Requirements: * Valid Photo ID * Be able to provide 2 references * Previous experience essential About Alpha: * Weekly pay * Regular job updates specific to your industry * Experienced & knowledgeable consultants and most important and honest service To apply for this Thermal insulation engineer role, please give Rhianna a call on (phone number removed)

BMSL Group require Pipefitters for a long term project in Bridgend. On site parking Must hold a valid skill card showing your trade and CSCS logo. Experience of working on large new build projects is essential. The scope of work involves victaulic, screwed, copper. Contract Rate: £24.00 p/hr Potential of 10 months work Start Date: ASAP 7.30am Start Please get in touch via this advert if you are interested in obtaining a start on this project

BMSL Group are currently looking for Carpenters for a project in Neath. Maintenance duties and external boarding Ideally you will hold a valid CSCS card The working week is Monday to Friday 7.30am to 4pm £21.00 P/HR 4 weeks work Please get in touch if you are interested in being considered for this opportunity

JIB Electricians required for industrial installation in Newport NP10. Electricians will be expected to have previous commercial / industrial installation experience and be able to work on their own initiative. Electrician duties include the installation of containment and wiring for UPS containers on a data centre site. Working 50 hours a week Monday to Friday for up to 12 weeks from 03/02. To apply for the electricians role, please send a CV or contact the office for more information

Pro Staff Construction are looking for a Painter & Decorator on behalf of their client, for a project in Newport. * Location: Newport * Start: Immediate * Duration: 2 weeks * Rate: Negotiable * CSCS is essential If you’re interested or would like some more information, please get in touch today

The Solution Group are currently looking for a number of Laggers to start on a major project. You must have skilled CSCS Card and IPAF For more informaiton please call Sam Leeson on (phone number removed)

The Solution Group are currently looking for a large number of Duct Fitters and Mates. You will be working on a major construction project. Must have blue skilled CSCS Card and basic hand tools Call Sam Leeson on (phone number removed)

Caledonian Construction are recruiting for: * 3 x JIB Electrician * Work is at Newport Data centres * Starting ASAP * 2 months work * Install work * 9.5 hours paid - 7am to 5pm * Contract rate: £26.09 p/h If this role is of interest to you and you want the start, please apply now

Caledonian Construction are recruiting for: * JIB Electricians : £26.09 p/h * Starts in the New year * To work in Port Talbot * external lighting * No Digs * Long term role * 9.5 hours paid - 7am to 5pm If this role is of interest to you and you want the start, please apply now

BMSL Group require a Plumber / Pipefitter for a project in Port Talbot. The role will involve new installation works, 1st and 2nd fix. Must hold a valid CSCS Skill card Contract Rate: £24.00 p/hr 12 Weeks Work 40+ hours available Monday to Friday Start Date: ASAP Please get in touch via this advert if you are interested in obtaining a start on this project

We are currently seeking an experienced Setting Out Engineer / QA Engineer to support ongoing construction and civil engineering project in Cardiff. The role will suit a technically strong engineer with a proven background in digital engineering, quality assurance, and site control. Candidates must be within a 1 hour commute of Cardiff to be considered for this position as part of the clients social value agreement. No digs available. 2 years work Key Responsibilities * Setting out works in accordance with drawings, specifications, and programme requirements * Managing and maintaining QA documentation, inspection and test plans, and as-built records * Producing and checking setting out data and survey information * Uploading, managing, and verifying digital site records * Liaising with site management, subcontractors, and design teams * Ensuring works are delivered accurately and in compliance with project standards Essential Experience * Proven experience as a...