Himor Group has let a 4,340 sq ft ground floor office at Guildhall House on Guildhall Street in Preston city centre to the employment service company for an undisclosed rent.
Ingeus UK has agreed on a five year lease and is relocating from Albert Edward House on Preston docklands.
Barry Fletcher, Ingeus' regional director for the North West, said: "Ingeus has been delivering the Work Programme in the North West since June and this move means that we will have the facilities we need to assist local people to get back to work, and support local employers with their recruitment needs from a central, easily accessible location here in Preston."
The letting means the last remaining office suite at Guildhall House is available on the first floor at a quoting rent of £10/sq ft. The 1,472 sq ft office was also refurbished recently.
Robert Pinkus & Co and Jones Lang LaSalle acted as joint agents on behalf of the landlord in the deal.