Good Morning Carol!  You may want to look into Eyemed's programs.

The one that would be more likely to fit your group would be Industrial Eyes. 

No cost to enroll, admin, or dispensing fees. 

You set the amount you want paid for by the company and it is automatically charged to the company. 

If you want more on the program, feel free to reach out directly to me, rmount@langgroup.com or 513-699-2986.