If your small company has a 401(k) plan, both you and your employer need to monitor fees and other plan arrangements. Smaller can mean more expensive if you don’t keep on top of it. Here is an article in SmartMoney by Ian Salisbury that talks about it:
http://www.smartmoney.com/retirement/planning/for-401ks-size-matters-1341952376034/
Since your company isn’t a huge conglomorate, if you guys don’t stay vigilent, who’s going to? You can discuss this with one of the financial professionals in the resource section of my website:
https://briantstonercpa.com/Resources.html
Remember, You can count on us to count for you! 
email bstonercpa@sbcglobal.net phone 818-317-6035