Duluth, Georgia – SIS Software, a Microsoft Gold Certified Partner and leading implementer of ERP Solutions for Contractors and Professional Service firms, built on Microsoft Dynamics AX. We are pleased to announce that after careful consideration Rex Moore has chosen the SIS Advanced Payroll for Microsoft Dynamics AX solution.

SIS Software built the Advanced Payroll Solution for Dynamics AX to manage and process Union Payroll information fully utilizing Dynamics AX Payroll inherent functionalities. The AX Advanced Payroll module efficiently delivers reporting for Certified Payroll and other complex wage and fringe requirements. This module is integrated with Dynamics AX Payroll, General Ledger, Accounts Payable, Project Management and Project Accounting. This centralized system streamlines the Union Payroll data storage, processing, and reporting capabilities. The Advanced Payroll module is independent of Dynamics AX Payroll and can feed AX Payroll or third party payroll service providers.

Rex Moore made the decision based on trial and error with another solution that did not have the needed fringe computation fields or integration, and the due diligence of their partner Sopris Systems.

“The main reason Rex Moore went with SIS is because we felt that SIS understands the complexity of union and certified payroll. The challenge of using apprentice workers compounds the issue of payroll, so we needed a solution that was robust, flexible and simple all at the same time. Making mistakes during the processing of certified payroll can leave an organization exposed to costly fines or exclusion from the use of apprentice. Any of these would cause our organization to be less competitive in the market. Using base AX payroll exclusively doesn’t provide enough flexibility or appropriate project cost allocation, which forced us to look for another products. Of the other vendors available, SIS was the only one that could speak our language and understand the payroll challenges we face every day.”

Jeremy Grosser, ERP Project Manager – Rex Moore


The Industry Leader by Innovative Design

Rex Moore Electrical Contractors & Engineers is a family owned and managed company, performing electrical and integrated systems engineering, construction and maintenance.

Since our founding in 1922, our philosophy has been to build lasting relationships and to uphold the highest standards of quality in the construction industry. Rex Moore has grown to over $130 million in annual sales throughout 11 western states. Our success in large part is the result of:

  • A conscious commitment to innovation;
  • A proven ability to provide value to the owner and construction team through innovative design – designs that incorporate our decades of experience with what works best in the construction environment;
  • A dedication to early project planning, systems thinking and innovative delivery methods; and
  • Our people, the most highly skilled and experienced team of professionals you will find in the industry.

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About SIS Software, LLC:

SIS has been successful in delivering Dynamics ERP, CRM and SharePoint solutions to Project and Services based companies over the last 23 years based on Microsoft Dynamics and SIS Industry IP Software. SIS is currently serving over 200 customers and growing its software and consulting services rapidly across the US.

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