The City of Memphis buys materials, equipment, and services through a central Purchasing Service Center inside its Finance Department. If you want to sell to the city, the path is narrower and more procedural than people expect. You register as a supplier, you certify if you qualify, and then you watch the bid portal. Skip the registration and you never land on the bidders list that gets solicitations.
Here is the order that actually works, with the offices and thresholds that matter.
Step 1: Register as a supplierRegistration runs through the City of Memphis Purchasing Service Center. You complete the Online Suppliers Registration form on the city's "Become a Supplier" page (memphistn.gov/become-a-supplier). This adds your business to the city's mailing list of prospective bidders.
There is a paper-era wrinkle that trips people up. After you submit the online form, you have to fill out an IRS Form W-9 online, print it, sign it, and fax it the same day to:
> City of Memphis, Attn: Purchasing Department > Fax: (901) 636-6191
Same-day matters. The W-9 fax is what links your tax identity to the registration you just submitted. Once Purchasing has both, you receive an email with access details to the city's eProcurement system. Log in and finish your profile: additional addresses and contacts, your product and service categories, and your business classification. The product and service codes you pick determine which bid notices you get, so be thorough rather than picking one catch-all category.
If you get stuck, the Purchasing Service Center is at 125 N. Main St., Room 354, Memphis, TN 38103, phone (901) 636-6683. As of late 2024 the city routed procurement questions to a single centralized email; confirm the current address on the supplier page before you send anything sensitive.
Registration alone does not certify you as a diverse supplier. That is a separate office and a separate application, covered next.
Step 2: Certify as MBE, WBE, or SBE if you qualifyMemphis runs its diversity certification through the Office of Business Diversity & Compliance (OBDC), created under Mayor Jim Strickland in 2016 to raise city spending with minority- and women-owned firms. The city has publicly targeted lifting MWBE spend to 24%, which is the demand signal behind every certified vendor it adds.
OBDC certifies three categories under the city's Equal Business Opportunity (EBO) and Small Business Enterprise (SBE) programs:
- MBE — minority-owned business enterprise
- WBE — woman-owned business enterprise
- SBE — small business enterprise
Certification is free. You have two routes:
In-house certification
Reciprocal certification
Either way, your certified status lands you in the searchable directory at memphis.mwsbe.com, which the city and its primes use to meet participation goals on contracts. If you are weighing which certifications to pursue first or where Tennessee fits, our state-by-state program directory lays out the options, and the certifying-body directory shows who issues what.
Step 3: Find and respond to bidsMemphis posts solicitations through BidNet Direct (bidnetdirect.com/mitn/city-of-memphis), the platform behind the Metro Intergovernmental Trading Network used across Tennessee local governments. Registering there, in addition to the city's eProcurement system, gives you a second channel for bid notices and tabulations.
The city's procurement thresholds shape how a given purchase gets bid:
- $5,000 to $50,000 — informal bids, by telephone and written quotes sent to firms on the city's bidders list. This is exactly why finishing your supplier registration and picking accurate commodity codes matters. You only get these invitations if you are on the list under the right category.
- $50,000 and up — formal written bids issued after public advertisement.
For the formal tier, read the solicitation document end to end. City bids carry insurance requirements, bid bonds on construction work, and EBO/SBE participation goals that you have to document in your response. A technically strong bid that ignores the participation paperwork gets marked non-responsive.
Two adjacent buyers are worth registering with while you are at it, because Memphis-area procurement is not only the city. Memphis Light, Gas and Water (MLGW) runs its own bid solicitations and an iSupplier portal, and Memphis International Airport (MEM) posts its own RFPs and RFQs. Same business, three separate registrations, three separate streams of opportunities.
What to do this weekIf you are starting cold, the sequence is concrete:
- Submit the Online Suppliers Registration form and fax your signed W-9 to (901) 636-6191 the same day.
- Log into the eProcurement system when your access email arrives and finish your commodity codes.
- If you qualify, apply for free MBE/WBE/SBE certification through memphis.mwsbe.com.
- Register on BidNet Direct and set alerts for your categories.
Federal and state certifications often unlock far larger contract pools than a single city, and they feed reciprocal certification at the local level. If you would rather not assemble the same business documents five times for five different agencies, CertifyAll captures your information once and handles the federal and state filings you qualify for, so your Memphis profile and your wider certification footprint stay in sync. Our certification guides walk through the eligibility rules first if you want to confirm what you qualify for before you spend a dollar.
