Their knowledge of current and previous regulations allows them to expertly navigate through the logistical maze of permitting requirements. The overlap of capabilities they offer in each distinct profession make Holmes and McGrath an outstanding firm in the industry. The design of man’s activities relies on the practice of engineering and land surveying. The two practices are intertwined. In every case, the design of physical improvements is limited by technical constraints such as minimum setbacks from environmentally sensitive areas or increased performance standards due to environmental factors. They have the knowledge and expertise to deal with the regulatory and technical constraints and limitations. Good civil engineering design must rely on a good survey of existing conditions. At Holmes and McGrath, Inc., they offer both expertise in land surveying and civil engineering. Their individual employees are knowledgeable in both and have an expertise in either of the professions.