New Allens Inc. Owners Offer Big Plans with Siloam Springs by Arkansas Business Staff Posted 4/21/2014 12:00 am Updated 4 years ago Siloam Springs officials are trying to figure out how to help Allens Inc. efficiently dispose of wastewater generated by increased production at “Plant 1” outside the city limits. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.