A New System Is Coming
Anne Arundel County is modernizing how we work with suppliers.
In July 2026, the County will launch a new system (HARBOR) that will change how suppliers:
- Register to do business with the County
- Receive and respond to solicitations
- Submit invoices and track payments
- Manage their vendor information
This is part of a broader effort to improve how we serve both our suppliers and our community.
Why This Change Is Happening
The County is making a significant investment in upgrading its technology systems to:
- Improve efficiency and reduce manual processes
- Increase transparency in procurement and payments
- Provide a more consistent and user-friendly experience
- Strengthen accountability and service delivery to the public
The County recognizes that this transition may feel disruptive in the short term, but it is designed to create a better, faster, and more reliable experience for all over time.
What to Expect
Before the Harbor launch:
- The new supplier portal is not yet available
- The new supplier support website is still being finalized
After the Harbor launch in early July:
- A new supplier portal will open for registration
- A dedicated support website with training and step-by-step guidance will be available
- Suppliers will begin transitioning to the new system
What You Should Do Now
The County encourages suppliers to:
- Be aware that changes are coming
- Plan for a brief adjustment period
- Watch for additional communications with instructions and resources
During the Transition
The County understands that system changes can create questions and challenges.
We ask for your patience and partnership as we work through this transition together.
We appreciate your continued partnership with Anne Arundel County and your support as we modernize our systems to better serve you and our community. The County is committed to supporting you every step of the way.
