We hold approvals or are associated with the following organisations

Trade Associations

RJW are members of both AEMT (Association of Electrical and Mechanical Trades) in the UK where we are represented on the AEMT Council and EASA (Electrical Apparatus Service Association), located in the USA.
Membership of these associations show our commitment to our industry and benefits our customers by giving us a source to the latest industry trends and additional technical support.
RJW also attend the AEMT courses for flameproof repair and are on the AEMT EX register of companies.

EASAlogo AEMT_Logo

Original Equipment Manufacturers

RJW are closely tied to both Brook Crompton (for electric motors) and Emerson Industrial Automation covering electric motors, gearboxes, inverters and generators.

We are an approved distributor and authorised repair agent for Brook Crompton and from 1st October 2014 have been appointed as a Service Partner for Emerson Industrial Automation, covering Leroy Somer motors, gearboxes and drives (including ATEX products) and for Control Techniques equipment. We are the only service partner in the UK and the first to be established. The trust placed in us by both organisations is demonstrated by the fact that we are used by both companies to assess their own warranty situations in the field.

In order to provide the best possible service to our customers, we are also approved distributors for Tec and Teco, each offering alternatives that support our customer requirements.


Official Emerson_Industrial_Automation

teco_logo  NEW TEC LOGO SBS

Certifying Body Accreditations

RJW hold approvals from BSI for both ISO 9000 for our Quality Management System and OHSAS 18000 for our Heath & Safety Management System. We are one of only a few companies in the UK of our type to hold both standards. We have held ISO 9000 since 1988 when we were the first company of our type to achieve the standard.

In addition to the quality and safety standards held with BSI, we also work closely with Det Norske Veritas and Lloyds Register with respect to spiral welding. We approved by both organisations to weld a number of carbon and stainless steels to ASME IX.

lloyds register logo DNV logo BSI Assurance Mark ISO 9001 KEYB (1)

Third Party Approvals

Due to the wide range of industries we serve, we are also approved by a number of other bodies including Achilles’ UVDB and Linkup schemes for the utilities and rail sectors respectively, as well as Safe Contractor and Constructionline for working on site.


UVDB is the Utilities Vendors Database and is managed by Achilles Group Limited and acts as a pre-qqualification system for the Utilities industry including the airports and ports sector. RJW is approved for electric motor, pump and generator repair as well and machining and control and instrumentation services.



Linkup is another pre-qualification system run by Achilles for the rail industry. We are approved for motors, pumps, transformers and control equipment.

linkup logo


Constructionline is a pre-qualification system for the Construction industry, prequalifying suppliers to government standards.


Safe Contractor

Safe Contractor is a health and safety assessment scheme run for companies who wish to outsource their vetting of contractors.



PICS is one of the fastest growing contractor pre-qualification companies in the world whose focus is on improving safety ensuring that contractors are prequalified to work in a safe and sustainable manner. PICS work in industries such as: Chemical, construction, energy, food & beverage, oil & gas, manufacturing and pulp & paper.