SQS Group is a leading utility solutions provider serving the energy, gas, water, local authority and commercial sectors in L ... ondon and the South East from our head office in North London. Founded in 1996, SQS has been providing high quality reinstatement and highways maintenance services for over 20 years. During this time our company has evolved to offer a widening portfolio of utility services including excavation, replacement and civils works. We now have a workforce of over 500 members with an established reputation for excellence in customer service, quality and innovation. Our self-delivery model means we are able to respond rapidly to changing needs and can provide a trusted service that keeps our clients and their customers on the road to success. read more