2027 edition · Research reviewed November 7, 2026
Lee & Associates is our #1 editorial choice for an Inland Empire commercial assignment led by industrial property needs. Its Ontario specialist team provides a particularly clear explanation of territory and representation roles. CBRE, DAUM, Voit and Progressive Real Estate Partners supply useful alternatives for different briefs. This review applies all nine brokerage criteria to the Riverside–San Bernardino–Ontario market; the order is a qualitative judgment about fit, not a measured league table of client results.
How we rank commercial real estate brokerage firms in Riverside–San Bernardino–Ontario, CA
Our 2027 ranking uses the same nine-part methodology as our 2026 guides. We compare local specialists with regional and national firms using current public sources, verified service geography and relevant specialization. We evaluate each candidate using these nine criteria:
- Experience and reputation
- Market knowledge and specialization
- Network and connections
- Technological capabilities
- Data transparency and accuracy
- Online presence and digital marketing
- Local and global reach
- Service range
- Innovation and customer focus
Using these criteria, we identify one #1 editorial recommendation for the assignment described below and compare other qualified options. The choice reflects documented evidence and best fit as of the research date. Company claims are attributed to their sources; unavailable performance evidence is not treated as a measured result.
OUR #1 RECOMMENDATION
#1 — Lee & Associates
For 2027, Lee & Associates is our #1 editorial recommendation among commercial real estate brokerage firms in Riverside–San Bernardino–Ontario, CA.
Best fit: An industrial-led Inland Empire assignment
Our #1 for an industrial-led local assignment offers an explicitly defined East and West Inland Empire team with tenant, owner, investment and development capabilities, making the proposed representation and geography unusually clear.
The shortlist at a glance
Our #1 choice and other specialists| Firm or broker | Best fit | Why selected |
|---|---|---|
| #1 Lee & Associates | An industrial-led Inland Empire assignment | The Ontario team explicitly covers East and West and several transaction roles. |
| CBRE | Office occupier requirements | A named Ontario specialist documents office tenant work in both counties. |
| DAUM | Warehouse and manufacturing users | The Ontario practitioner describes the relevant operating-property specialties. |
| Voit Real Estate Services | Industrial lease, land and investment alternatives | Its current specialist biography supports the relevant service combination. |
| Progressive Real Estate Partners | Retail premises and owner leasing | Separate retail processes address customer locations and shopping-center marketing. |
Lee & Associates — our #1 for an industrial-led local brief
The Jones Palitz team identifies both Inland Empire East and West as its industrial territory and distinguishes tenant, owner, development and investment work. Lee & Associates Ontario: Jones Palitz Industrial Team We favor this clarity when a client needs to decide which transaction path fits a local property requirement. Establish the actual lead and counterparties before appointment. The Ontario team’s scope should not be assumed to describe every Lee office or every asset class.
CBRE — a named team for the office occupier
Kyle Yocum’s Ontario profile identifies office tenant work in Riverside and San Bernardino counties. CBRE: Kyle Yocum, office tenant representation That makes CBRE a relevant comparison when the requirement concerns a business location rather than a warehouse. Ask for a proposal that connects premises decisions with the company’s staffing and occupation timetable. National resources matter only when the proposed local team explains how they will be used.
DAUM — industrial users with operational requirements
Eric Burney’s current Ontario biography describes warehouse, manufacturing and logistics specialization alongside industrial tenant representation. DAUM: Eric Burney, Ontario industrial specialist We include DAUM for a business evaluating the practical suitability of its facility. Present the constraints early, including the elements that cannot be corrected after a lease is signed. The broker’s recommendation should distinguish information supplied by an owner from facts checked by the client’s technical advisers.
Voit Real Estate Services — industrial transactions with several alternatives
Voit’s current employer biography for Juan Gutierrez covers industrial tenant and landlord work, land and investments in the Inland Empire. Voit: Juan Gutierrez, current employer biography It provides a regional comparison for a brief that may involve more than a straightforward renewal. Require a consistent analysis of the available routes. A broader service list is helpful when it resolves a real decision, rather than adding complexity to a simple assignment.
Progressive Real Estate Partners — retail-specific leasing
Progressive publishes separate tenant-location and owner-leasing processes for its retail practice. Progressive: retail tenant services and location analysis Progressive: retail owner marketing and reporting We recommend it when customer access, the store format and the center’s tenant mix determine the assignment. Industrial expertise should not be substituted for that retail work. Ask for the relevant specialist and an explanation of the evidence behind proposed locations or target occupiers.
Choosing the right engagement
Lee leads for the stated industrial-led brief because the published team structure and two-sided industrial scope are directly relevant. An office user or retailer may reasonably appoint another selection. Compare a written work plan, reporting responsibilities, conflicts and fees. Public profiles establish service claims and local presence, but they do not establish independently comparable negotiation results or future performance.