Tenant Representation Ontario
Negotiating the Best Lease Terms on Your Behalf
- Los Angeles
- Orange County
- San Diego
- Inland Empire
CA Broker License #02194547
What Is Tenant Representation in Ontario
Tenant representation means having a commercial real estate advisor who represents your interests—not the landlord’s.
In a highly active market like Ontario, landlords and their brokers negotiate deals every day across industrial warehouses, logistics facilities, office buildings, retail centers, and mixed-use developments. Having your own representation helps ensure you understand the market, lease structure, and long-term financial commitment before signing a lease.
At Peninsula Commercial Real Estate Group, we guide tenants through the full process—from identifying available properties and touring spaces to negotiating lease terms and reviewing occupancy costs. Our goal is to help businesses secure the right space with terms that support both current operations and future growth.
Why Work with a Tenant Rep in Ontario
Ontario has become one of Southern California’s most important industrial and logistics markets.
Its central Inland Empire location, strong freeway access, proximity to Ontario International Airport, and large inventory of warehouse and distribution space continue to attract logistics, e-commerce, manufacturing, food distribution, and transportation companies.
The market also includes a growing mix of office, retail, and flex properties serving the region’s expanding business population.
Without tenant representation, businesses can miss opportunities to negotiate concessions, flexibility, and long-term savings.
Having a tenant rep helps you:
- Understand current market conditions beyond quoted asking rates
- Negotiate free rent, tenant improvements, and favorable lease terms
- Avoid hidden costs in operating expenses and lease language
- Compare multiple properties strategically
- Maintain flexibility for future growth and operational changes
Here’s how we protect you in Ontario:
- No Conflicts of Interest
We represent tenants only—never landlords—so every recommendation is aligned with your business, your economics, and your long-term strategy. - Stronger Negotiating Position
We leverage real-time market data, comparable transactions, and landlord insight to negotiate from a position of strength so you’re not leaving concessions or value on the table. - Lower Total Occupancy Costs
We look beyond base rent to structure the full deal: tenant improvement allowances, free rent, operating expenses, flexibility, and long-term financial impact. - No Cost to You
Tenant representation fees are typically paid by the landlord, allowing you to retain expert representation without additional out-of-pocket cost.
I started Peninsula Commercial Real Estate Group with a clear focus: to represent tenants with integrity, strategy, and a level of care that is often missing in this industry.
As a woman in this industry, I bring a perspective grounded in discipline, attention to detail, and a strong sense of accountability. I also deeply value working with a diverse range of clients and perspectives, which shapes how I approach every assignment.
That mindset carries through to how we represent our clients. We are detail-oriented, disciplined in our analysis, and fully committed to protecting your interests at every step.
My background also shapes this approach. I spent over 15 years at large commercial real estate firms, including Cushman & Wakefield and Grubb & Ellis, where I gained experience working on complex transactions and institutional-level deals. I also value the sense of community, collaboration, and giving back that was instilled in me through USC—something that continues to influence how I build relationships and support my clients.
Today, I bring that institutional experience into a more boutique, hands-on approach—providing thoughtful, strategic guidance with a high level of personal attention.
Corina Irvin – CEO, Peninsula Commercial Real Estate Group
Commercial Tenant Representation Services in Ontario
Site Selection & Market Survey
We identify available office, industrial, and retail properties throughout Ontario and narrow the options based on your size requirements, budget, operational needs, loading requirements, parking, access, and preferred location.
Lease Negotiation
We negotiate key business terms including rent, tenant improvement allowances, free rent, operating expenses, renewal options, parking, and expansion rights with a strategy tailored to your business goals.
Industrial, Warehouse & Logistics Users
Ontario is one of the strongest industrial and logistics markets in the Inland Empire. We help businesses evaluate loading, clear height, truck access, yard space, power, parking, and operational efficiency to ensure the property aligns with distribution, warehouse, and manufacturing needs.
Manufacturing & Distribution Companies
We work with manufacturing and distribution companies seeking warehouse and operational space that supports production, inventory management, transportation access, and future expansion.
Office & Professional Space
We represent office users ranging from small businesses and startups to established professional service firms seeking office environments that support operations, recruiting, and client-facing needs.
Retail & Restaurant Users
We work with retailers and restaurant operators seeking storefront opportunities throughout Ontario, helping evaluate visibility, demographics, parking, traffic patterns, and customer accessibility while negotiating favorable lease terms.
Professional Services (law firms, finance, consulting)
We represent law firms, accounting firms, consultants, financial services companies, and other professional service businesses looking for office space that supports operational efficiency and long-term growth.
E-Commerce & Transportation Companies
Ontario continues to attract e-commerce, shipping, and transportation-related companies due to its access to major freeways and regional distribution infrastructure. We help businesses secure facilities that support logistics operations and scalability.
Lease Review & Financial Analysis
Before signing a lease, we review the full financial structure so you understand the actual occupancy costs—not just the quoted rental rate.
Renewals & Relocations
If your lease expiration is approaching, we typically recommend starting the process 12–18 months in advance to maximize leverage and evaluate all available options.
Ontario Market Overview
Ontario is one of the Inland Empire’s largest and fastest-growing commercial real estate markets, offering a wide range of office, industrial, warehouse, retail, and flex properties.
The market includes:
- Industrial and distribution facilities
- Warehouse and logistics properties
- Office and professional buildings
- Retail storefronts and shopping centers
- Flex and mixed-use developments
Popular Ontario area submarkets include:
- Ontario Airport Area
- Ontario Ranch
- Haven Avenue Corridor
- Inland Empire West
- Milliken Corridor
- Convention Center area
Major industries in Ontario include logistics, e-commerce, manufacturing, transportation, food distribution, retail, healthcare, and professional services.
Its access to Interstate 10, Interstate 15, Ontario International Airport, and major regional transportation corridors continues to make Ontario one of the most strategic business locations in Southern California.
Most brokers focus on transactions. We focus on outcomes.
- Tenant-Only Representation
We don’t represent landlords—so there’s no conflict of interest, and no divided priorities. - Financially Driven Decision-Making
We break down every option so you understand the true cost—not just the asking rent. This is where better decisions (and real savings) happen. - Strategic, Not Transactional
We think beyond the deal—considering your growth, flexibility, and long-term positioning. - Hands-On, Senior-Level Execution
You work directly with experienced leadership throughout the process—not passed off to a junior team.
How We Work
Our process is simple and structured:
- Understand Your Requirement
We start by aligning on your goals, space needs, timing, and budget. - Curate the Right Options
We identify and present a focused shortlist of Beverly Hills office spaces that align with your criteria. - Analyze & Compare
We provide side-by-side financial analysis so you can clearly evaluate your options. - Negotiate & Execute
We lead negotiations, structure the deal, and guide you through lease execution—protecting your interests every step of the way.
The goal is simple: help you make a clear, confident real estate decision—and secure the best possible outcome.
Who We Work with in Ontario for Tenant Representation
We represent a range of businesses leasing space in Ontario, including:
✔ Industrial & Warehouse Users
✔ Manufacturing & Distribution Companies
✔ E-Commerce & Logistics Companies
✔ Retail & Restaurant Users
✔ Professional Services (law firms, finance, consulting)
FAQs About Tenant Representation in Ontario
Tenant representation means having a commercial real estate advisor who represents your interests—not the landlord’s—when leasing office, industrial, or retail space.
In most cases, there is no direct cost to the tenant. The landlord typically pays the commission as part of the leasing transaction.
Ideally, businesses should begin evaluating options 12–18 months before their lease expiration to maximize negotiating leverage and available opportunities.
Logistics companies, manufacturers, distributors, retailers, transportation companies, healthcare providers, and professional service firms all lease space throughout Ontario.

