Trusted & recommended to support Silicon Valley's broad range of EH&S needs for 25 years now, Sterling & Associates' team of Industrial Hygienists and Safety Specialists delivers the very best in EH&S consulting services... since 1989! Our technical expertise, creative & cost-effective solutions, rock-solid reliability & ethical professionalism allow our clients to rest easy, knowing that we will take care of it, the first time, the right way.