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Empire Towers I 3633 Inland Empire Blvd 1,614 - 21,012 SF of Office Space Available in Ontario, CA 91764
Highlights
- Premiere Ontario Airport Submarket Location
- Close Proximity to I-15 and 60 Freeways
- Close Proximity to Retail/Restaurants
- Prominent I-10 Freeway Visibility
- Card Key Security System
All Available Spaces(7)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Reception area, conf. room, 10 offices, breakroom, and open area for cubicles (Divisible: 2,483 RSF and 2,808 RSF)
- Rate includes utilities, building services and property expenses
- 10 Private Offices
- Finished Ceilings: 10’
- Reception Area
- Smoke Detector
- s (Divisible: 2,483 RSF and 2,808 RSF)
- Card Key Security System
- Energy Star Certified
- Fully Built-Out as Standard Office
- 1 Conference Room
- Central Air and Heating
- High Ceilings
- Wheelchair Accessible
- Prominent I-10 Freeway Visibility
- 24-Hour Access
- Close Proximity to Retail/Restaurants
This space features reception area, conference room, five (5) offices, and breakroom.
- Rate includes utilities, building services and property expenses
- Open Floor Plan Layout
- Space is in Excellent Condition
- After Hours HVAC Available
- Smoke Detector
- Prominent I-10 Freeway Visibility
- Close Proximity to I-15 and 60 Freeways
- Fully Built-Out as Standard Office
- 5 Private Offices
- Central Air and Heating
- Open-Plan
- Wheelchair Accessible
- Premiere Ontario Airport Submarket Location
Suite 750 at 3633 Inland Empire Boulevard, Ontario, CA is located within a premier 9-story Class A office building in the Ontario Airport submarket. This suite offers 4,472 square feet of professional office space with a full-service gross lease, providing convenience and predictable operating costs. The building benefits from prominent visibility along the I-10 Freeway and provides immediate accessibility via Haven Avenue, with close proximity to I-15 and SR-60 for regional connectivity. Reserved parking is available, and the property is professionally managed to maintain high standards. Built in 1991, the building’s design and location cater to businesses seeking a professional environment in a thriving Inland Empire corridor, supported by nearby amenities, airport access, and a strong commercial ecosystem.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Reception Area
- Natural Light
- Open-Plan
- Wheelchair Accessible
- Full-service gross lease structure provided
- Immediate access to major freeways
- Fully Built-Out as Standard Office
- 4 Private Offices
- Central Air and Heating
- Elevator Access
- After Hours HVAC Available
- Smoke Detector
- Located in nine-story Class A building
- Prominent visibility along Interstate 10
This space features a welcoming reception area, conference room for meetings, five executive offices, breakroom for staff, and a small open area for workstations.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Central Air and Heating
- Elevator Access
- Natural Light
- Smoke Detector
- Reception area and conference room
- Card Key Security System
- Energy Star Certified
- Fully Built-Out as Standard Office
- 5 Private Offices
- Space is in Excellent Condition
- Reception Area
- High Ceilings
- After Hours HVAC Available
- Wheelchair Accessible
- Prominent I-10 Freeway Visibility
- 24-Hour Access
- Close Proximity to Retail/Restaurants
This space features a reception area, conference room, four (4) offices, 3 small rooms, and open area for workstations.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Conference Rooms
- Reception Area
- Natural Light
- Smoke Detector
- Great Free Way Visibility
- Card Key Security System
- Energy Star Certified
- Fully Built-Out as Standard Office
- 4 Private Offices
- Central Air and Heating
- Elevator Access
- After Hours HVAC Available
- Wheelchair Accessible
- Reception area and conference room
- 24-Hour Access
- Close Proximity to Retail/Restaurants
Reception area, conf. room, 3 offices and open area
- Rate includes utilities, building services and property expenses
- 3 Private Offices
- Finished Ceilings: 10’
- Reception Area
- Smoke Detector
- Reception area and conference room
- Card Key Security System
- Energy Star Certified
- Fully Built-Out as Standard Office
- 1 Conference Room
- Central Air and Heating
- High Ceilings
- Wheelchair Accessible
- Prominent I-10 Freeway Visibility
- 24-Hour Access
- Close Proximity to Retail/Restaurants
This office features a reception area, two (2) conference rooms, six (6) offices, breakroom, IT room, and open areas for workstations.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 2 Conference Rooms
- Central Air and Heating
- Elevator Access
- After Hours HVAC Available
- Wheelchair Accessible
- Reception area and conference room
- 24-Hour Access
- Close Proximity to Retail/Restaurants
- Fully Built-Out as Standard Office
- 6 Private Offices
- Space is in Excellent Condition
- Reception Area
- Natural Light
- Smoke Detector
- Great Free Way Visibility
- Card Key Security System
- Energy Star Certified
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 5th Floor, Ste 560 | 2,441 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $105,608 CAD/YR $8,801 CAD/MO | Office | Full Build-Out | Now |
| 6th Floor, Ste 660 | 1,614 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $69,828 CAD/YR $5,819 CAD/MO | Office | Full Build-Out | 2026-11-01 |
| 7th Floor, Ste 750 | 4,472 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $193,478 CAD/YR $16,123 CAD/MO | Office | Full Build-Out | 60 Days |
| 7th Floor, Ste 777 | 2,410 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $104,267 CAD/YR $8,689 CAD/MO | Office | Full Build-Out | Now |
| 7th Floor, Ste 790 | 3,190 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $138,013 CAD/YR $11,501 CAD/MO | Office | Full Build-Out | Now |
| 8th Floor, Ste 890 | 2,355 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $101,887 CAD/YR $8,491 CAD/MO | Office | Full Build-Out | Now |
| 8th Floor, Ste 895 | 4,530 SF | Negotiable | $43.26 CAD/SF/YR $3.61 CAD/SF/MO $195,987 CAD/YR $16,332 CAD/MO | Office | Full Build-Out | 60 Days |
5th Floor, Ste 560
| Size |
| 2,441 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $105,608 CAD/YR $8,801 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
6th Floor, Ste 660
| Size |
| 1,614 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $69,828 CAD/YR $5,819 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| 2026-11-01 |
7th Floor, Ste 750
| Size |
| 4,472 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $193,478 CAD/YR $16,123 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| 60 Days |
7th Floor, Ste 777
| Size |
| 2,410 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $104,267 CAD/YR $8,689 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
7th Floor, Ste 790
| Size |
| 3,190 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $138,013 CAD/YR $11,501 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
8th Floor, Ste 890
| Size |
| 2,355 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $101,887 CAD/YR $8,491 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
8th Floor, Ste 895
| Size |
| 4,530 SF |
| Term |
| Negotiable |
| Rental Rate |
| $43.26 CAD/SF/YR $3.61 CAD/SF/MO $195,987 CAD/YR $16,332 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| 60 Days |
5th Floor, Ste 560
| Size | 2,441 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Reception area, conf. room, 10 offices, breakroom, and open area for cubicles (Divisible: 2,483 RSF and 2,808 RSF)
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 10 Private Offices
- 1 Conference Room
- Finished Ceilings: 10’
- Central Air and Heating
- Reception Area
- High Ceilings
- Smoke Detector
- Wheelchair Accessible
- s (Divisible: 2,483 RSF and 2,808 RSF)
- Prominent I-10 Freeway Visibility
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
6th Floor, Ste 660
| Size | 1,614 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | 2026-11-01 |
This space features reception area, conference room, five (5) offices, and breakroom.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Open Floor Plan Layout
- 5 Private Offices
- Space is in Excellent Condition
- Central Air and Heating
- After Hours HVAC Available
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
- Prominent I-10 Freeway Visibility
- Premiere Ontario Airport Submarket Location
- Close Proximity to I-15 and 60 Freeways
7th Floor, Ste 750
| Size | 4,472 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | 60 Days |
Suite 750 at 3633 Inland Empire Boulevard, Ontario, CA is located within a premier 9-story Class A office building in the Ontario Airport submarket. This suite offers 4,472 square feet of professional office space with a full-service gross lease, providing convenience and predictable operating costs. The building benefits from prominent visibility along the I-10 Freeway and provides immediate accessibility via Haven Avenue, with close proximity to I-15 and SR-60 for regional connectivity. Reserved parking is available, and the property is professionally managed to maintain high standards. Built in 1991, the building’s design and location cater to businesses seeking a professional environment in a thriving Inland Empire corridor, supported by nearby amenities, airport access, and a strong commercial ecosystem.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 4 Private Offices
- Space is in Excellent Condition
- Central Air and Heating
- Reception Area
- Elevator Access
- Natural Light
- After Hours HVAC Available
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
- Located in nine-story Class A building
- Full-service gross lease structure provided
- Prominent visibility along Interstate 10
- Immediate access to major freeways
7th Floor, Ste 777
| Size | 2,410 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
This space features a welcoming reception area, conference room for meetings, five executive offices, breakroom for staff, and a small open area for workstations.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 5 Private Offices
- 1 Conference Room
- Space is in Excellent Condition
- Central Air and Heating
- Reception Area
- Elevator Access
- High Ceilings
- Natural Light
- After Hours HVAC Available
- Smoke Detector
- Wheelchair Accessible
- Reception area and conference room
- Prominent I-10 Freeway Visibility
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
7th Floor, Ste 790
| Size | 3,190 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
This space features a reception area, conference room, four (4) offices, 3 small rooms, and open area for workstations.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 4 Private Offices
- Conference Rooms
- Central Air and Heating
- Reception Area
- Elevator Access
- Natural Light
- After Hours HVAC Available
- Smoke Detector
- Wheelchair Accessible
- Great Free Way Visibility
- Reception area and conference room
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
8th Floor, Ste 890
| Size | 2,355 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Reception area, conf. room, 3 offices and open area
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 3 Private Offices
- 1 Conference Room
- Finished Ceilings: 10’
- Central Air and Heating
- Reception Area
- High Ceilings
- Smoke Detector
- Wheelchair Accessible
- Reception area and conference room
- Prominent I-10 Freeway Visibility
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
8th Floor, Ste 895
| Size | 4,530 SF |
| Term | Negotiable |
| Rental Rate | $43.26 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | 60 Days |
This office features a reception area, two (2) conference rooms, six (6) offices, breakroom, IT room, and open areas for workstations.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 6 Private Offices
- 2 Conference Rooms
- Space is in Excellent Condition
- Central Air and Heating
- Reception Area
- Elevator Access
- Natural Light
- After Hours HVAC Available
- Smoke Detector
- Wheelchair Accessible
- Great Free Way Visibility
- Reception area and conference room
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
Property Overview
" 9-Story, Multi-Tenant, Class A Office Building " Built in 1991; Zoning: SP, City of Ontario " Immediate Access to I-10, at Haven Avenue " 4/1,000 Parking; Reserved Parking Available " Card Key Security System; Full Service Gross Leases " Professionally Managed and Maintained " Premiere Ontario Airport Submarket Location " Prominent I-10 Freeway Visibility " Close Proximity to I-15 and 60 Freeways
- 24 Hour Access
- Atrium
- Conferencing Facility
- Signage
- Energy Star Labeled
Property Facts
Sustainability
Sustainability
ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.
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Empire Towers I | 3633 Inland Empire Blvd
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