I have been using Sigma Services Of America, INC f...

I have been using Sigma Services Of America, INC for some time now and I have found their services to be average. While their products are decent, I have faced a few technical issues. The customer support team is somewhat helpful, but their response time could be improved. The pricing is reasonable, but I believe there is room for improvement. Overall, I would rate Sigma Services Of America, INC as an average company.