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How to Register as a Vendor in Montana

Where
eMACS Vendor Portal (JAGGAER), Profile 1 basic registration
Cost
No fee stated in official Montana sources (not explicitly confirmed as free)
How long
unknown (not stated in official sources)
Last checked
2026-09-27

See 13 open bids in Montana →

What it's for

eMACS (Montana Acquisition & Contracting System) is the State Procurement Services Division's online bidding system, run on JAGGAER software. A basic Profile 1 registration "adds vendors to the vendor list." With it, you get notices of state bid opportunities and can respond online. You only need a fuller Profile 2 if you win a contract.

Have this ready

  • Legal business name and federal tax ID. The state says the name and ID must match on every bid document.
  • Company address, plus a contact name, email and phone
  • The state commodity codes for what you sell. Montana publishes its code list on the eMACS Resources page. The official pages we checked don't say whether these are NIGP or UNSPSC codes.
  • For Profile 2 (only after an award): payment and tax information and insurance information
  • If you are claiming Montana resident preference: a Montana Resident Preference Affidavit. It must be on file before an award.

Steps

  1. Before you start, make sure your company doesn't already have an eMACS account. The state warns against creating duplicates.
  2. Go to vendorportal.mt.gov, or use the Vendor Portal link on DOA's eMACS Resources page.
  3. Choose to register as a new supplier and complete the Profile 1 basic registration. That means company details, contacts and commodity codes. DOA's eMACS Resources page has a step-by-step guide.
  4. Choose your commodity codes carefully. They decide which bid notices you get.
  5. Submit, then watch your email for your login details and bid notices.
  6. If you are awarded a contract, log back in and complete Profile 2 (payment, tax and insurance details). Contracts are signed through DocuSign.

After you register

  • eMACS emails you about bids that match your commodity codes, and you can respond online.
  • Keep your contacts and codes current in the Vendor Portal.
  • If you are locked out, or you have duplicate accounts that need to be merged, call JAGGAER Customer Support at 1-800-233-1121 and follow the supplier menu options.
  • SPSD publishes Annual Procurement Plans that list expected solicitations of $10,000 or more. Use them to plan ahead.
  • The Montana APEX Accelerator offers free help with finding and bidding on government contracts.

Watch out for

  • The Architecture & Engineering Division posts state building construction bids on its own page (architecture.mt.gov, Current Bid Opportunities), not in eMACS. MDT highway lettings, Fish Wildlife & Parks and the university system also post separately.
  • The public events page sometimes shows a maintenance notice. If it does, try again later.
  • You can register with the state yourself. You don't need a paid "registration service."
  • If you are claiming resident preference, file the affidavit early. Without it on file, you won't get the preference.

Certifications and bid preferences in Montana

Standard bid forms for Montana

These are the forms bidders are most often asked to sign or attach on Montana 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.

eMACS Vendor Registration
Register in Montana's eMACS e-procurement system to get state bid notices and respond online.
When: State agency bids
Standard Terms and Conditions (IFB)
State's standard bid terms that every Invitation for Bid response is governed by; read before signing.
When: State IFBs
Nondiscrimination Certification
Certifies you will not discriminate in hiring or services under the contract.
When: State contracts
Section 889 (NDAA) Representation Form with Clauses
Certifies you do not sell or use certain covered Chinese telecom and video equipment.
When: Federally funded state contracts or when a solicitation asks
Client Reference Form
Form your references fill out to vouch for your past work.
When: Solicitations that require references
Affidavit for Trade Secret Confidentiality
Lets you mark parts of your bid as trade secrets the state should not release to the public.
When: If you want any part of your bid kept confidential
Performance Bond Template
The state's template performance bond form your surety completes.
When: Contracts where a performance bond is required
Verification of License of Surety Company
Confirms your surety company is licensed to write bonds in Montana.
When: When submitting a bond or bid security
State Construction Contracting Requirements (Low-Bid)
Cheat sheet: 10% bid security and 100% bonds over $150,000, prevailing wage over $25,000, and 50% Montana labor.
When: State construction contracts
Construction Contractor Registration Application
Montana Department of Labor registration that construction contractors must hold; $70 fee, mailed in, valid two years.
When: Public construction contracts over $2,500
Montana Prevailing Wage Guide (wage posting and payroll records)
Explains the prevailing wage rates you must pay, post on site and keep payroll records for.
When: Public contracts over $25,000

Common questions

Is it free to register as a vendor in Montana?

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

Where do I register to bid in Montana?

eMACS Vendor Portal (JAGGAER), Profile 1 basic registration: https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=StateOfMontana

How long does Montana vendor registration take?

unknown (not stated in official sources)

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

Each bid lists its own forms. Ones bidders are commonly asked for include: eMACS Vendor Registration; Standard Terms and Conditions (IFB); Nondiscrimination Certification; Section 889 (NDAA) Representation Form with Clauses; Client Reference Form. 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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