We used OAS to support our engineering firm in acclimating to a new software platform for all accounting steps and project database storage.  Paul was always readily available to assist and very knowledgeable on all topics.

March 23, 2020

Stephanie Picone

We used OAS to support our engineering firm in acclimating to a new software platform for all accounting steps and project database storage.  Paul was always readily available to assist and very knowledgeable on all topics.
March 23, 2020

Tim Schroeder

When our (staff) accountant decided to go out on their own, OAS was able to jump in and take full operation of our (internal) accounting needs within two weeks – all from 1,000 miles away. Our operations didn’t skip a beat and we actually became more efficient in the process. At the same time, we were changing our ERP system and OAS provided skilled expertise in both systems that eased the transition. We deeply appreciate the help and wholeheartedly recommend OAS.
October 5, 2018

Danette Steffish

BBA has really appreciated the attention to detail and correctness that OAS has put into every task.  They maintain this level of quality while working very efficiently.  They are extremely responsive, with a high expectation for timeliness for themselves.  This is paired with flexibility for the schedules and demands of their busy clients.  Their services have made our invoice delivery and monthly book closure a streamlined process, consistently completed earlier than ever before, and kept us on top of the weekly tasks culminating in the month end.
September 19, 2018

James Tortorici

I have worked with OAS for almost 10 years and have always been impressed with their responsiveness.  Mary and her team are friendly, knowledgeable, and insightful.  When we were struggling with the benefit accruals, OAS jumped right in and got us up to speed.  Appreciate all the support!