We recognise our primary asset is people. We provide opportunity and encouragement to help our people reach their potential. We work with our clients as a team. Teamwork provides the foundation for our success.



We remain true to our values of quality, honesty and sheer hard work. We maintain very high ethical standards in the industry. COISL is consistently associated with the high standards of service, quality, personal attention to clients, and integrity.



We are proactive in finding solutions for our clients that best achieve their goals. Lasting relationships are the lifeblood of our business. We want the client to feel that our staff is even more committed to the effort than their own staff…that’s what distinguishes us.


Emphasis on Quality

We are passionate about delivering quality results. Doing it right the first time is the result of comprehensive planning, highly tuned systems and skillful execution.