Flexible workplace solutions
Lakeshore Center
Lakeshore Center, located at 3281 East Guasti Road in Ontario, offers premier offices and coworking spaces. Close to Ontario Mills and Cucamonga-Guasti Regional Park, this location ensures convenient client meetings, enhanced team collaboration, and easy access to dining and banking services, all within a short walk.
Get a quote
Receive personalized pricing and workspace solutions aligned perfectly to your business requirements.
Book a centre tour
Schedule a guided visit and experience our workspace facilities firsthand.
Book a meeting room
Reserve fully equipped meeting rooms ideal for presentations, client meetings, or team collaborations.
Book a day office
Secure a private office by the day—ideal for productive, focused work.
Book a cowork day pass
Enjoy flexible, immediate access to shared workspaces on demand.
Buy a virtual office
Establish a prestigious business address with professional mail and call-handling services.
Buy an access plan
Unlock flexible, convenient access to Regus locations globally with a membership tailored to you.
Download the app
Easily manage your workspace bookings and services anytime, anywhere with the Regus mobile app.

Your membership includes more than just workspace
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Widest product range
Our products are flexible, giving you the freedom to grow at your own pace without long-term commitments.
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Support team
Support staff to help you and your guests, from reception services to back-office functions such as IT.
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Community network
By joining Regus, you’ll gain access to a vibrant business community including networking events.
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The Regus app
Manage everything with the Regus mobile app, from bookings to controlling agreements, and getting support.
Products and service at Lakeshore Center
About Lakeshore Center
What makes this location special
Lakeshore Center is strategically situated near major transport nodes, including Ontario International Airport and I-10, facilitating seamless connectivity for clients and decision-makers. The area’s commercial relevance is underscored by the proximity to Chase Bank, aiding financial operations, and Kaiser Permanente Ontario Medical Center, ensuring employee well-being. Our offices provide professional environments crucial for credibility, while coworking spaces foster collaboration within this vibrant business hub. This location offers operational efficiency and cost benefits by integrating a local presence with access to essential services, enhancing productivity and business growth.
You’re part of a much bigger network
Regus in Ontarionorth_east
Ontario is a thriving business hub with proximity to Ontario International Airport and the dynamic Downtown Ontario, ensuring seamless logistics and transportation. The region's strong presence in manufacturing and healthcare, supported by institutions like Kaiser Permanente, attracts top talent to coworking spaces and serviced offices in Ontario, fostering growth and collaboration.
Amenities available
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Wheelchair Accessible
- restaurant
On-site Restaurant
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Café & Barista Coffee
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Business Lounge
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Meeting Rooms
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Major Transport Links
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Business Park Location
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City/Town Center
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Common Areas
Where to find us
Address
3281 East Guasti Road 7th Floor, City of Ontario, CA, 91761, USA
24/7 Access
For private office and dedicated cowork customers
Nearby information

Dining & Hospitality
Located at 3281 East Guasti Road, our flexible office space is surrounded by a variety of dining options that cater to all tastes. Enjoy a casual meal at The Lazy Dog Restaurant & Bar, just a short 10-minute walk away, or experience the live cooking at Benihana within a 9-minute stroll. These nearby restaurants offer convenient spots for business lunches, team celebrations, and client meetings.
Shopping & Leisure
For those looking to unwind or shop during breaks, Ontario Mills is just a 12-minute walk from our serviced office. This large outlet mall features numerous retail stores and dining options, making it easy to find what you need. Additionally, Dave & Buster's is nearby, offering arcade games and a sports bar for team-building activities and relaxation.
Health & Wellness
Your wellbeing is a priority, and our shared workspace at 3281 East Guasti Road is ideally located near healthcare facilities. Kaiser Permanente Ontario Medical Center is within a 12-minute walk, providing comprehensive healthcare services and an emergency room. This proximity ensures that you and your team have access to top-notch medical care when needed.
Business Support
Supporting your business operations is essential, and Chase Bank is conveniently located just a 10-minute walk from our coworking space. This full-service bank offers a range of financial services and an ATM, making it easy to manage your business finances. Additionally, monthly networking and sharing events provide opportunities for collaboration and growth within the local business community.
Nearby locations
The Regus difference
Joining Regus brings you the freedom, value and flexibility that every business needs:
A workspace for every budget
Pay only for the space that you use
Workspace when and where you need it
Space immediately available with no lead times
Simple, all-inclusive pricing with no capital expenditure required
Total flexibility in room options, sizes and setup
Say hello to a new way of working.
Submit your details and we’ll show you what makes Regus different.


















