Right now, I work in the bays, so it can be quite noisy at times but it is well located on the site to be able to have view on the work being performed. It is preferred to wear formal clothes (no jeans, sneakers). Long pants and sleeves if you have to walk on site, and steel caps.
The office space for me is ample and the open layout of the offices does provide us ease of communication and impromptu workshopping and small meetings. Although the noise from the facilities does come through the walls often and could be a bother for the office people.
Sufficient, but the buildings are showing their age. Dress code is quite relaxed across the business, although each department is different. As a shipbuilding company with offices on site, the dress code is not as strict as say, a financial firm in the CBD. In corporate it is business casual, however company uniforms are available in polos, which are very popular across all levels of management. Every Friday is casual Friday, so you can essentially wear what you'd like (within reason).
I think the Henderson facility meets the minimum requirements when it comes to a company workplace. I wouldn't say it's anything amazing, it just does the job. It has everything that an employee needs, in my opinion I wish there was more toilets because. The dress code is not strict in the workplace, there is a decent dress standard observed by people as a professional habit but there is no rule that states that shirts, pants and black shoes have to be worn (for example).
The office space is quite spacious with a lot of table space in a cubicle which encourages small meetings and discussions with several people without being too packed. Unfortunately, location is more towards the remote side. Being a ship building company. It is a distance away from shops and restaurants. So lunch options are limited to BYO or the cafeteria which has limited options. The dress code is casual formal. Collared shirt (button up or not) and long pants.