Replaced both front strut assemblies and after that the van pulls to the right.

Yes,got the print out of the alignment and STS did alignment about three times and I also asked the Honda dealer to check the alignment and it looked fine. Also this pulling to the right started only after the struts and tires were replaced in the front. I am sure STS tried all they can and they say that it could be something in the steering column and for that I may need to go the the dealer as STS cannot fix that. Thanks for your response.

No need for the dealer.We can look at it for you if you like.215-646-9150 Ambler Tire.

Will call you to schedule an appointment regarding this issue. Thanks.