About Us

Mayhew Callum Limited's offices are situated in a new development of office units, located in a rural location on the outskirts of Romsey in Hampshire.

The company is managed by Chartered Engineers, Tony Mayhew and Paul Callum .

Since 1988 Tony has been involved in a varied workload, with particular emphasis on marine civil engineering, with clients including harbour commissions, ferry companies, marinas and the RNLI.

Paul has worked on many and varied projects including social housing, healthcare, education and commercial, for both public and private sector clients. He also has a great deal of expertise in building inspections and refurbishment.

Mayhew Callum Limited technical staff are Chartered Engineers supported by experienced technicians. This mix of staff, combined with the use of current technology enables the firm to provide a professional and efficient service to clients.


Tony Mayhew BEng. MSc. DIC. CEng. MIStructE.
Paul Callum CEng. MIStructE.