Why aren’t production and safety working out of the same office yet? Start with the common ground between safety and production.
Companies associate the success of operations with efficiency, productivity and profits. And it's easy to measure. In safety, success is determined by a complex formula ending in TRIR rates and with the prevention of occupational injury and illness. How do you make these two necessary parts of a company work together if they are not even measuring the same things?
Production and safety blame the other for either slowing work down. Safety gets compromised when there is a push on for greater production. Operations blame safety for slowing down production. Neither wants to be wrong. Both want to be right.
(Note: if you still believe that safety holds up production, you are probably in the wrong job.)
Why aren’t production and safety measuring success the same way let alone working out of the same office? And whose bright idea was it to let the two coexist separately? In order for production/operations and safety to work better together, they have to first establish the common ground. Neither side wants to see anyone get hurt and both sides want the company to have success. That is the common ground.