Garriock Bros. Ltd is a private limited company registered in Scotland in 1975. Since then the company has grown, diversified and matured into one of the biggest privately owned companies in Shetland. Today Garriock Bros. Ltd operates 7 different UK based divisions providing a diverse range of civil engineering, house building, plant hire, quarry operations, contract crushing, machine sales and window manufacturing services.

Each division has gained a significant market share through building strong, trusting and long lasting associations with satisfied customers both locally and internationally At present over 140 people are now employed across the 7 divisions.
The company is CITB registered and are members of the Federation of Master Builders, Scottish Plant owners association and Institute of Quarrying.