Read what Vault posters have to say on the message boards about drug testing at various companies.

Investment Banking: What percentage of banks test for drugs? Click here to find out.

Management Consulting: What about consulting firms? You're just one click away!

Accenture: Accenture's been known to drug test, according to posters. Find out the scoop.here.

Goldman Sachs: To smoke or not to smoke? Read more about Goldman Sachs' drug testing policy here.

PricewaterhouseCoopers Consulting: A few years ago there was no testing. Is this still true today? Click here to find out.

McKinsey & Company: Does McKinsey drug test? Read about the company policy here.

Morgan Stanley Dean Witter: Urine or hair sample? Find out here.

Andersen: Does newly renamed Andersen subject its hires to drug tests?here.

High Tech: Read about drug testing policies for tech companies here.

: Does Siebel test for drug use or not? Join the discussion here.