General
Complete a Harbor support request form.
Once your registration is approved, you can manage your company data directly through the Harbor Supplier Portal. Most profile changes are intended to be self-service, allowing you to maintain accurate information for purchasing, invoicing, and payments.
Registration - General
NAICS (North American Industry Classification System) codes classify businesses based on their primary economic activity. In Harbor, they help classify suppliers to match them with relevant procurement opportunities.
If you receive an error notice that your company is already registered, pleae submit a Harbor Support Request.
Registration - Company Details
Select the Organization Type that best reflects your business’s legal and tax status, as registered with the IRS, not the products or services you provide. If you’re unsure, this information is typically listed on your Wโ9, articles of incorporation, or other official registration documents. Below is a guide to help you choose:
Most Common Business Structures:
- Corporation / C Corporation / S Corporation - Select C Corporation or S Corporation based on your IRS tax election. (If you’re incorporated and not sure which, your Wโ9 will indicate this.)
- LLC – C Corporation / LLC – S Corporation / LLC Partnership - Choose the option that matches how your LLC is taxed, not just that it’s an LLC.
- Partnership - For general or limited partnerships.
- Individual - For sole proprietors operating under an individual’s name.
- Trust/Estate - For trusts or estates acting as the supplier.
Select the Supplier Type that best describes how your organization will interact with and be paid by the organization. This selection helps route your registration correctly and ensures proper processing of contracts, payments, and communications.
Here’s how to choose:
- Real Estate - Select this if you provide real estate–related services, such as leasing, property sales or purchases, appraisals, rightโofโway services, or property management.
- Procurement - Organizations that intend to bid on work or sell goods/services MUST choose Procurement. Select this if you plan to bid on solicitations, RFQs, or contracts and provide goods or services through the formal procurement process and recieve payments. MOST SUPPLIERS SHOULD CHOOSE THIS OPTION
Selecting the correct supplier type helps ensure your registration is reviewed, approved, and used appropriately. You may update your supplier later if your relationship or role changes.
Organizations that intend to bid on work or sell goods/services should typically choose Procurement. Organizations that are only receiving payments and not bidding should usually choose Direct Payee.
In Anne Arundel County, supplier and contracting affiliations with County officials or employees are governed by Article 8 (Purchasing), Section 8-2-118(g) of the Anne Arundel County Code.
Yes. Tax and insurance documents may be required, depending on how you will do business and the type of payment or contract involved. Here’s how these requirement documents are used:
- Tax documents - Most suppliers will be required to submit a Wโ9 (or appropriate tax form) so payments can be issued and reported correctly for tax purposes. This is required before payment can be processed.
- Insurance documents - Proof of insurance (such as a Certificate of Insurance) may be required before contract award or work begins, especially if you are providing services, performing work onโsite, or entering into a formal agreement.
- Not all suppliers need everything - Some supplier types (such as Direct Payees or oneโtime payment recipients) may require tax documentation but not insurance. Procurement suppliers typically require both, depending on the scope of work.
SUBMITTING TAX DOCUMENTS DURING REGISTRATION IS STRONGLY RECOMMENDED.
Supplying accurate and upโtoโdate documentation helps prevent delays in approval, contracting, or payment.
Registration - Contact
Registration - Address
This question helps ensure your contact information is used correctly by the system and by our procurement team. The address/site you enter may serve different functions, and selecting one or more purposes tells us how it should be used.
- Bid on RFQs – The address/site will be used for sourcing activities, including receiving Requests for Quotes (RFQs), solicitations, and related bidding communications.
- Receive Purchase Orders – The address/site will be used to send official purchase orders and order-related communications.
- Receive Payments – The address/site will be associated with payment processing, such as checks, remittance advice, or payment notifications.
You may select more than one purpose if the same address/site should be used for multiple activities. If different addresses/sites are needed for different purposes, you have the opportunity to provide them separately by clicking “+Add Another Address” at the bottom of this page.
This is the 4-digit extension of your ZIP code.
It is optional but improves delivery; find it on official mail or the USPS website.
Registration - Business Classifications
Most suppliers will need to provide most if not all of these items to become Spend Authorized in the system to meet contractual and tax requirements. Below is a brief explanation of each option:
- Affidavit: Select this if your company has submitted a required sworn statement or declaration as part of the registration or contracting process.
- Certificate of Insurance: Select this if your company carries required insurance (such as general liability or workers’ compensation) and has provided proof of coverage.
- License: Select this if your business operates under a professional, occupational, or trade license required by law.
- PAVE Certified Businesses: Select this only if your company is officially PAVE certified. If you are PAVE certified, choose one applicable PAVE subโclassification, as required.
- Permit: Select this if your business requires and holds permits relevant to the goods or services you provide.
- SAM.gov Review: Select this if your company is registered in SAM.gov, typically required for federal or federally funded work.
- SDAT Review: Select this if your business is registered and in good standing with the Maryland State Department of Assessments and Taxation (SDAT).
If none of the listed classifications accurately describe your business, select “None of the classifications are applicable.”
This will not prevent you from completing registration or doing business unless a specific classification is required for a particular contract or solicitation.
Special note on PAVE certification: If your business is not PAVE certified, do not select the PAVE option. If you are PAVE certified, be sure to select only one PAVE subโclassification to match your official certification record. If you’re unsure which options apply, it’s best to select conservatively and update your profile later if your status changes.
PAVE stands for Procurement Access and Supplier Equity.
It is Anne Arundel County’s business certification program designed to promote equitable access to County contracting opportunities for small and diverse businesses.
For more information about eligibility or benefits of being a PAVE certified business, please visit the Procurement Access and Supplier Equity (PAVE) site.
Registration - Products & Services
Select the product or service categories that best and most accurately reflect what your company currently offers. There is no required maximum, but it’s best practice to be selective rather than exhaustive.
As a general guideline:
- Choose categories that represent your primary goods or services
- Focus on what you are actively prepared to provide and support
- Avoid selecting categories that are only tangential or aspirational Selecting relevant categories helps ensure you:
- Receive appropriate bid notifications and RFQs
- Are matched to opportunities that align with your actual capabilities
- Avoid confusion or follow-up questions during procurement reviews You can update or refine your selections later if your offerings change, so start with what most clearly fits your business today.
Procurement
No, the list of open bid opportunities can be viewed without registration
Prospective is the intial registeration state and is only used for initial vetting, bidding in sourcing events, or qualification processes. No award, purchase order or payments can be made to this supplier status.
Spend Authorized is the formal status of a supplier who is fully vetted and approved to do business with the County for procurement and finance related activities.