About Us

3RiversPayroll.com is a website/service from PITSDC. PITSDC offers services to businesses of all sizes all across the United States. Founded in 2010 and continues to expand each year. Services include Software Development/Website Design, IT Service contracts to our professional Data Center services. We have partnered with Landmark Payroll, Inc to provide professional payroll and human resources to our customers.



Operating Hours

Sales and Customer Service
Monday to Friday 8 am to 8 pm EST


Payroll Specialists
Monday to Friday 12 pm to 8 pm EST