Independent & Objective Assurance is what we do! Our expertise in helping you manage your operating risks in the oil & gas or utilities assets provides you with the confidence that your controls are effective. Our goal at I & O Assurance is to provide value-added auditing and assurance services. Whether you are a small or a large organization, we are flexible to help evaluate the effectiveness of your risk controls at your operating facilities. We design audit programs tailored specifically to the needs of your business in order to ensure you achieve your corporate objectives.