SIS is a Microsoft Dynamics Solutions Partner for Business Applications providing ERP | CRM | BI solutions to construction and other project and service-based companies. We help companies manage every stage of the delivery life cycle with complete Project Management, Accounting, and CRM Software built on Microsoft Dynamics 365. Our emphasis for success is based on ease of use and flexibility of the solution, while meeting Industry specific functional requirements. From planning and discovery, to design, implementation, training and support, we are committed to surpass our customers’ expectations at every step. SIS’s Total Solution product offering is the most complete solution in the A/E/C – Professional Service market today, providing customers’ peace of mind that they will not have to replace or add additional software solutions to meet their business requirements down the road.
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The SIS, LLC annual revenue was $61.6 million in 2026.
Viktor Lesiv is the Vice President, Professional Services of SIS, LLC.
265 people are employed at SIS, LLC.
SIS, LLC is based in Duluth, Georgia.
The NAICS codes for SIS, LLC are [541, 541512, 54151, 5415, 54, 541513].
The SIC codes for SIS, LLC are [737, 73].