careers contact applied technology aerostar engineered films about raven industries raven solves great challenges by giving rise to new technology that improves lives . today we are focused on these great challenges feeding a growing population protecting our natural resources and protecting and connecting the world . raven launches new 2 step oxygen barrier silage cover raven engineered films announced the launch of a new 2 step oxygen barrier silage cover to the agricultural market utilizing sealfresh and dura skrim . raven announces new industry leading 7 layer cast extrusion line these added capabilities will further drive expansion for raven engineered films wide width reinforced geomembranes used in environmental protection for critical containment applications . news & updates more raven industries provides update on second quarter 10 q filing sioux falls s.d. sept. 16 2016 globe newswire raven industries inc. nasdaq ravn announced today read more raven industries board announces cash dividend of 13 cents payable on october 28 2016 sioux falls s.d. aug. 30 2016 globe newswire raven industries inc. nasdaq ravn announced today read more raven industries reports second quarter fiscal 2017 results sioux falls s.d. aug. 23 2016 globe newswire raven industries inc. nasdaq ravn today reported financial read more social pages twitter facebook youtube share tweet team member resources terms of use privacy policy charitable contributions 2012 raven industries inc. all rights reserved . ph 605 336 2750