How to become a vendor for the City of Los Angeles: registration, certification, and bids

The City of Los Angeles buys everything from street paving and IT services to janitorial supplies and consulting. If you want a piece of that spend, the path runs through one portal, one certification office, and one local-preference ordinance. The good news is that the City consolidated most of it into a single free system, so you are not chasing a dozen department websites anymore.

Here is how the pieces fit together, and where founders waste time.

Start with RAMP, the City's one registration portal

The City of Los Angeles runs vendor registration and bid postings through RAMP (Regional Alliance Marketplace for Procurement), at rampla.org. RAMP replaced the older Business Assistance Virtual Network (LABAVN). If you had a LABAVN account, the City migrated it automatically, so check there before you create a duplicate.

Registering on RAMP is free. Once you are in, you can search, view, and download every contracting opportunity the City posts in one place. RAMP also lets primes find certified subcontractors, which matters because a lot of City work flows down through prime contractors rather than direct awards.

One setup detail trips people up. You now log into RAMP with an Angeleno Account, the City's single sign-on. Create that first, then attach your business profile. Have your business legal name, FEIN, NAICS codes, and DUNS/UEI ready so your profile is searchable to buyers from day one.

RAMP is regional, not just the City proper. Other Southern California agencies post there too, so a single profile can surface opportunities beyond City Hall. If you want to see how Los Angeles fits into the broader California procurement picture, our state-by-state guide covers the certifications and programs that stack on top of local registration.

Get certified through the Bureau of Contract Administration

Registration makes you visible. Certification is what unlocks preferences and set-aside-style consideration. The Bureau of Contract Administration (BCA) administers the City's business certifications, and you request them through RAMP after you register. There is no separate certification website to hunt down.

BCA recognizes six categories:

• Minority Business Enterprise (MBE) — at least 51% owned, managed, operated, and controlled by an ethnic minority (African-American, Hispanic American, Native American, Asian American, Pacific Islander, or Asian Indian American).
• Women Business Enterprise (WBE) — at least 51% owned and operated by one or more women.
• Small Business Enterprise (SBE)
• Emerging Business Enterprise (EBE)
• Disabled Veteran Business Enterprise (DVBE)
• Other Business Enterprise (OBE)

You can hold more than one. A women-owned firm run by a Hispanic American founder can carry both WBE and MBE, and that combination shows up in buyer searches and in the City's outreach reporting.

A practical note on documentation. BCA verifies ownership and control the same way most public agencies do, so expect to provide ownership records, tax returns, and proof that the qualifying owner actually runs the business day to day. If you are assembling this paperwork for the first time, our certification guides walk through the documents agencies ask for and how to avoid the common control-test rejections.

The Small Local Business program and the 10% preference

The certification that most directly moves money for LA founders is Small Local Business (SLB). To qualify, BCA looks at your firm's three-year average gross receipts, which must come in under $3.5 million, along with a local-presence requirement.

Why bother? Because of Ordinance No. 188111, the Local Business Preference Program, effective March 27, 2024. On competitively bid contracts of $100,000 or less, an SLB-certified firm receives a 10% preference. The math is concrete: the City takes 10% of the lowest bid submitted by a non-certified firm and subtracts that amount from your bid for evaluation purposes. On a tight, low-dollar competition, that 10% swing decides who wins.

This is the kind of edge that compounds. Win a few small contracts, build past performance with the City, and you are positioned for the larger work that primes subcontract out.

How the City posts solicitations

Once you are registered and certified, watch RAMP for postings. Every City contracting opportunity goes there, and you can filter by category and NAICS to cut the noise. The City also publishes a public open-data feed of open RAMP bid opportunities, so you can track activity without logging in if you just want a pulse on what is moving.

Two habits separate vendors who win from vendors who lurk:

1. Set up your NAICS and commodity codes precisely. Buyers and primes search by code. A sloppy profile means you never surface.
2. Read the bid documents in full, including insurance and the Business Inclusion Program requirements. Many City solicitations carry subcontractor outreach obligations that primes must document, which is exactly why certified subs are valuable to them.

If your near-term play is subcontracting rather than prime bids, study who is already winning City work in your category. Our directory of corporate and public buyers helps you map the primes worth introducing yourself to before a bid drops.

Where to get help

The City points new vendors to the LA Business Portal (business.lacity.gov) for plain-language guidance on contracting, and BCA handles certification questions directly. APEX Accelerators (the program formerly known as PTACs) in the LA region provide free bid-matching and proposal help, and they are worth using before you spend money on a consultant.

Next step

Registering on RAMP and getting BCA-certified is paperwork you only want to do once, correctly. If you would rather not assemble ownership records, tax returns, and control documentation across multiple certification categories yourself, CertifyAll compiles your business profile a single time and prepares the certification applications for you. Start with the free RAMP registration today, then decide whether you want help with the certification filings.

Sources: rampla.org, BCA business certifications, BCA Local Business Preference / BIS Program, LA Business Navigator: Contract with the City.