Halferty for the purpose of developing mid-rise office buildings and neighborhood shopping centers to be retained as long-term investment properties. Ethics and honesty form the cornerstone of our company. Every aspect of its business relationships- both inside and outside the organization- is based on an inflexible standard of reliability and integrity.

We design, build, install, service and maintain HVAC systems. We are a full-service commercial heating, ventilating and air conditioning contractor. Integrated Mechanical Systems, Inc. California, is a licensed. Mechanical contractor in the states of California. And are signatory to the Local Union 105 Sheet Metal Workers Union and the Local Union 250 Steam-Refrigeration-Air Conditioning-Pipefitters and Apprentices of the United Association of the United States and Canada.

Pipe-fitting With Pride for Over 35 Years. , we strive to excel in every service we provide, adding value for our customers wherever possible, and thereby attaining leadership in municipal water pipe construction. Commitment to Safety and Precision. A Successful, Long-standing Client Relationship.