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How to Register as a Vendor in Nebraska

Where
State Purchasing Bureau Vendor Application (paper/Excel form plus Nebraska W-9 and ACH form; no online vendor portal)
Cost
No fee stated in official DAS sources (not explicitly confirmed as free)
How long
unknown (not stated in official sources)
Last checked
2026-09-27

See 25 open bids in Nebraska →

What it's for

Nebraska does not have an online vendor account system. Instead, the DAS State Purchasing Bureau (SPB) keeps a vendor list, built from a Vendor Application and a W-9. It uses that list to pay vendors and to build bidder lists. The state is clear: "You may bid on solicitations without being registered with the state, however, if awarded you will need to be registered for a contract/purchase order to be completed."

Have this ready

  • Vendor Application (an Excel file on the Vendor Information page)
  • Nebraska W-9 and ACH Form (PDF). This one form covers both your tax ID and direct-deposit banking.
  • Attestation Form (PDF), also listed on the Vendor Information page
  • NIGP commodity codes for what you sell. SPB uses NIGP codes to build bidder lists.
  • Legal business name, FEIN (or SSN), address and contact info
  • For bidding: proof you are authorized to do business in Nebraska. The vendor manual asks for a Certificate or Letter of Good Standing dated within 90 days.

Steps

  1. Open DAS Materiel's Vendor Information page.
  2. Download and fill out the Vendor Application. Include your NIGP codes.
  3. Fill out and sign the Nebraska W-9 and ACH Form, and the Attestation Form.
  4. Send the forms to SPB as the Vendor Information page or the forms direct. The official pages we reviewed don't say where to send them, so check the form itself. You can also ask through the state's Vendor Concierge Program request form.
  5. Meanwhile, check the Bid Opportunities page regularly. You can respond to posted bids even before your registration is done.

After you register

  • There's no automatic email alert system. SPB says that because of volume, "a random selection of vendors is selected to receive these notices," and it "will not be responsible to ensure a vendor receives" a solicitation. Check the bid page yourself.
  • ITBs over $24,999.99 and RFPs of $50,000 or more are advertised on the SPB website.
  • "Vendors are solely responsible for the accuracy of their information and for keeping the information current." Send updated forms when your address, banking or contacts change.

Watch out for

  • Agency-run RFPs are posted on a separate DAS "Agency RFP" page. State Building Division construction bids are on das.nebraska.gov/building (const-bids), with plans through builders' plan rooms. NDOT highway lettings are separate.
  • Contractors doing work in Nebraska must use E-Verify, or an equivalent federal program, for employees who work in the state.
  • Because there is no state portal account to set up, a company offering to "register you with Nebraska" for a fee isn't doing anything you can't do with the free forms.

Certifications and bid preferences in Nebraska

Standard bid forms for Nebraska

These are the forms bidders are most often asked to sign or attach on Nebraska state bids. Each bid lists exactly which ones it needs, and many agencies attach their own copies, so always use the version in the bid documents when there is one.

State Purchasing Bureau Vendor Application
Spreadsheet that gets you on the State Purchasing Bureau bidder list.
When: Before bidding on state agency purchases
Nebraska W-9 and ACH Form
State version of the W-9 plus direct-deposit form so the state can pay you.
When: Any vendor getting paid by a state agency
Invitation to Bid form (signature page)
The signed first page of every state ITB; unsigned bids can be rejected as non-responsive.
When: All State Purchasing Bureau ITBs (sample linked)
Terms and Conditions initial/accept page
You initial accept, reject, or reject-with-alternate language for each contract clause.
When: State ITBs and RFPs
Federal immigration verification (E-Verify) commitment
Bidders agree to use E-Verify or an equivalent system for staff working in Nebraska under the contract.
When: State contracts (statement in the ITB terms)
Nebraska Contractor Affidavit (resident preference)
Attests you had a real Nebraska place of business and an employee for 6 months before posting, to claim resident preference.
When: If you claim Nebraska contractor preference
Resident Disabled Veteran / Enterprise Zone certification
Checkbox certification on the ITB form claiming the resident disabled veteran or enterprise zone preference.
When: If you qualify and want the preference
Nebraska Department of Labor Contractor Registration
Every contractor and subcontractor working in Nebraska must register; $40/year; employers file a workers' comp ACORD 25 certificate.
When: All construction and contractor work in Nebraska
Capital Construction Procedural Manual (bid security and bonds)
Sets the 5% bid security and performance and payment bond rules for state building projects (bonds optional under $100,000 unless specified).
When: State building construction bids
NDOT Contractor Prequalification (Exhibit A)
Statement of experience, equipment and finances that must be approved before you can bid NDOT road work.
When: NDOT highway and bridge bids; apply at least 5 days before letting

Common questions

Is it free to register as a vendor in Nebraska?

No fee stated in official DAS sources (not explicitly confirmed as free)

Where do I register to bid in Nebraska?

State Purchasing Bureau Vendor Application: https://das.nebraska.gov/materiel/vendor-information.html

How long does Nebraska vendor registration take?

unknown (not stated in official sources)

What forms do I need to bid on Nebraska state contracts?

Each bid lists its own forms. Ones bidders are commonly asked for include: State Purchasing Bureau Vendor Application; Nebraska W-9 and ACH Form; Invitation to Bid form (signature page); Terms and Conditions initial/accept page; Federal immigration verification (E-Verify) commitment. The full list with links to the official blank forms is on this page.

Sources

FindMyBids isn't affiliated with any government agency. Registration is free or low cost on official sites; you don't need to pay a third party. Always follow the official portal's instructions.

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