Commercial Administrator – On-Site Invoicing & Tendering

ASHGROVE GROUNDWORKS LTD; Mamhilad; On-site; GBP 18,000 - 26,000; Full time

Job summary

Ashgrove Groundworks Ltd in Wales is seeking a Commercial Administrator to support the commercial and operations teams with day-to-day administrative tasks on-site in Mamhilad.

You will prepare and maintain project documentation, contracts, and reports, handle correspondence, process invoices and purchase orders, and assist with tender submissions and client communications, ensuring data accuracy and compliance with procedures.

Qualifications

• Strong communication and customer service skills for client and supplier interactions.
• Experience in administrative assistance: document management, scheduling, data entry.
• Basic understanding of finance to support invoicing and reporting.
• Awareness of sales processes to assist quotations and tenders.
• Proficiency with office software and willingness to learn company systems.

Responsibilities

• Prepare and maintain project documentation, contracts, and reports.
• Handle correspondence and update databases/spreadsheets.
• Process invoices and purchase orders.
• Coordinate with clients, suppliers and internal stakeholders.
• Support sales and tender submissions with accurate information.
• Maintain organized filing systems and track commercial data.

Skills

Communication

Customer Service

Administrative Support

Finance Basics

Sales Support

Tools

Microsoft Office

Job description

Ashgrove Groundworks Ltd in Wales is seeking a Commercial Administrator to support the commercial and operations teams with day-to-day administrative tasks on-site in Mamhilad.

You will prepare and maintain project documentation, contracts, and reports, handle correspondence, process invoices and purchase orders, and assist with tender submissions and client communications, ensuring data accuracy and compliance with procedures.