Professional Services

Derek G. Graham Limited has provided a number of professional land surveying services to both the private and public sector since 1979. Prior to that, the President of the company, Derek G. Graham OLS OLIP, was with other private and public sector organizations.

Derek has been involved for over 50 years technically and professionally in the field. Even as a 5 year old, he was out surveying with his grandfather, W. S. Gibson OLS.

Not once in over 50 years has there ever been even a threat of a lawsuit because of the work he has done, a record we shall intend to keep.

Graham Surveys is a multi-disciplined consulting firm providing the following services within the land information professional management field:

• Surveyor’s Real Property Reports
• Extent of title opinions
• Cadastral (Legal Boundary) opinion surveys
• Boundary Mediation
• Control surveys
• Topographical surveys
• Reference plans
• Plans of subdivision
• Structural layout control
• Drainage Engineering
• Land Use Planning Consultancy
• Site plans
• Official Plan Amendments
• Zoning By-Law Amendments
• Public Policy Development
• Ontario Municipal Board professional witness opinions
• Assessment Review Court professional services
• Drainage Tribunal expertise

We also advise clients in the use of the Geographic Positioning System (GPS) and applications within a Geographic Information System (GIS).

We work with a wide variety of land resource practitioners in the associated areas of geographically related sciences such as soils scientist/engineers, environmentalists and agricultural engineers. Our technical capacity is constantly being evaluated and updated.

Graham Surveys provides, on a consultative basis, esthetically practical development design alternatives that effect cost saving and effective solutions in order to meet the requirements of community, municipal and Provincial concerns.

We represent public and private clients on highly confidential projects with continuing success.