Since 1988, Construction Information Systems, Inc. has been helping construction firms select software, convert their data, successfully implement it, train their employees and customize it.
In the mid 1980’s, Paul Unter worked as an assistant controller for a General Construction Company in Queens NY, while attending Queens college for an accounting degree. While working for that construction company, Paul chose the company’s first software package: The Construction Manager, a DOS based integrated job cost accounting solution from Software Shop Systems. It was the beginning of the personal desktop computer market. Businesses were just adopting software to be used in this new desktop PC market. Paul worked closely with Software Shop’s implementation team. He took a manual one write system and, using this new technology successfully, duplicated it on Software Shop’s Construction Manager. Apex Computer Systems out of Long Island City, The Software Shop reseller, approached Paul to implement and train for other construction firms going through this same transition. Paul began working full time doing implementations and training for them. He was also trained on installing servers and Novell networks. In the late 80’s and early 90’s, most companies purchased the hardware together with the software, so having combined software and technology knowledge was critical and a real asset to the companies he worked with.
During this time, Paul met Theresa Corso, assistant controller at a Brooklyn based construction company and also a Software Shop user. In 1987, Software Shop Systems offered Paul & Theresa an opportunity to setup their own software sales and implementation company.
In 1988, Construction Information Systems, Inc. was born and they relocated to the Upstate Capital Region area of New York. The two co-owners had unmatched experience. By this time, Paul had successfully implemented many systems in construction firms of all specialties and sizes in the Metropolitan NY area. Contractors were seeking him out to help them automate and streamline their business processes using desktop computers.
Today 35 years later, Construction Information Systems, Inc. has successfully helped over 650 Construction companies choose and implement software. Their client list includes some of the areas largest and most notable contractors. Today, with their team of software and hardware experts they continue to bring to their customers the latest and best tools to successfully build their business better.
Our mission remains the same - elevating efficiency and helping to drive your construction company toward unparalleled success. Let our experience and knowledge work for you! Partner with CIS.
Dan Cortelyou
Senior Systems Engineer
Dan has over two decades of dedicated expertise handling the networking and hardware infrastructure needs for Construction Information System customers. Dan is a pivotal member of our team, he brings a wealth of knowledge and a proven track record of maintaining and delivering infrastructure solutions tailored to meet the diverse and demanding needs of our customers.
Dan’s proficiency spans a wide array of domains, encompassing system architecture design, network infrastructure maintenance, system optimization, cybersecurity, implementation, Sage software installation, upgrading, and beyond. Among his many certifications, he is a Microsoft Certified Technology Specialist, helping and guiding our customers to use Microsoft technologies in their workplace.
Whether working with large or small businesses his approach and strategic foresight consistently yield optimal outcomes, earning him the admiration and trust of colleagues and clients alike. Dan is committed to delivering solutions that propel our clients towards sustained success in an ever changing digital world.
Dan and his wife have one son, and outside of business they enjoy camping and Dan is an avid skier.
Jack Speshock
Software Implementation Consultant
Jack is a certified Sage Intacct implementation and accounting software Specialist. Jack has a deep rooted understanding of the construction industry stemming from his upbringing in a family owned construction company.
Shaped by early exposure to the
intricacies and challenges of the construction sector, he journeyed into the world of business analytics and accounting. He is a graduate of Auburn University. His firsthand experience ignited his passion for leveraging technology to streamline operations and maximize efficiency. Jack excels at guiding construction businesses through the process of adopting and optimizing the Sage Intacct platform. He collaborates closely with clients to understand their unique needs and objectives, tailoring solutions that streamline processes, enhance visibility and
empower informed decision making. He focuses on delivering value and exceeding expectations for Sage clients through data conversion, report writing, setup, training and customization.
Outside the office Jack enjoys barbecuing, racing North East Dirt Modifieds, and snowmobiling. His goal is to ensure efficient and effective implementation of Sage solutions to his clients
drawing on both his professional expertise and personal dedication to excellence.
Elaine Stack
Head of Administration
Elaine Stack joined the CIS team as Office Manager in February of 2018. With her many years of experience in this role, she provides CIS with the necessary skills for running a smooth internal office operation, as well as being a daily liaison between our customers and our staff.
Elaine is often the first point of contact you will reach when contacting our offices, and can assist in getting you connected with
the appropriate staff member for any questions or concerns you may have. Since becoming a CIS team member, Elaine has become proficient in utilizing the Sage software accounting system for our internal
needs.
Elaine and her husband enjoy golfing and traveling, have two children and three grandchildren.
We offer various support services to help you be more productive and get the most out of your software investment. Onsite, remote, email or by phone.
1. Software Selection
2. Data Migration
3. Implementation
4. Software Training
5. Custom Reports Design
6. Software Upgrades
7. IT Services
