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Park Highlights

  • Prime Ontario Airport Area location
  • Flexible space supports business operations
  • Strategic Inland Empire distribution hub
  • Excellent freeway connectivity in region
  • Established multi-tenant industrial environment

Park Facts

Total Space Available 5,317 SF
Park Type Industrial Park

All Available Spaces(3)

Display Rental Rate as

Ontario Airport Business Park
855 S Milliken Ave
1,605 SF | $29.19 CAD/SF/YR $2.43 CAD/SF/MO $314.20 CAD/m²/YR $26.18 CAD/m²/MO $3,904 CAD/MO $46,850 CAD/YR | View Building Details
Building Type
Flex
Building Size
10,812 SF
Lot Size
0.55 AC
Year Built
1985
Construction
Masonry
Clear Height
14’
Drive In Bays
4
Zoning
SP - Specific Plan
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor - A
  • 1,605 SF
  • Negotiable
  • $29.19 CAD/SF/YR $2.43 CAD/SF/MO $46,850 CAD/YR $3,904 CAD/MO
  • Flex
  • Full Build-Out
  • Now

Unit A at 855 S. Milliken Avenue is located within Safari Business Center, a well-established multi-tenant industrial park in Ontario's Airport Area submarket. The space benefits from immediate access to Interstate 10, Interstate 15, and State Route 60, providing efficient connectivity throughout the Inland Empire, Los Angeles Basin, and Southern California logistics network. The business park features functional industrial design with dock-high and ground-level loading capabilities, clear heights ranging from 14 to 22 feet, and a professionally maintained environment that supports warehousing, distribution, light manufacturing, and service-related operations. Its strategic location near Ontario International Airport and major transportation corridors enhances operational efficiency for a wide range of businesses.

  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition
  • Private Restrooms
  • Smoke Detector
  • Newly renovated unit
  • Functional space supports industrial operations
  • Near Ontario International Airport
  • Includes 1,605 SF of dedicated office space
  • Central Air and Heating
  • After Hours HVAC Available
  • Wheelchair Accessible
  • Excellent regional freeway accessibility
  • Established business park environment
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor - A 1,605 SF Negotiable $29.19 CAD/SF/YR $2.43 CAD/SF/MO $46,850 CAD/YR $3,904 CAD/MO Flex Full Build-Out Now
Ontario Airport Business Park
855 S Milliken Ave
1,605 SF | $29.19 CAD/SF/YR $2.43 CAD/SF/MO $314.20 CAD/m²/YR $26.18 CAD/m²/MO $3,904 CAD/MO $46,850 CAD/YR | View Building Details
Building Type
Flex
Building Size
10,812 SF
Lot Size
0.55 AC
Year Built
1985
Construction
Masonry
Clear Height
14’
Drive In Bays
4
Zoning
SP - Specific Plan

855 S Milliken Ave - 1st Floor - A

Size
1,605 SF
Term
Negotiable
Rental Rate
$29.19 CAD/SF/YR $2.43 CAD/SF/MO $46,850 CAD/YR $3,904 CAD/MO
Space Use
Flex
Build-Out
Full Build-Out
Available
Now
Ontario Airport Business Park
865 S Milliken Ave
1,888 SF | $24.19 CAD/SF/YR $2.02 CAD/SF/MO $260.33 CAD/m²/YR $21.69 CAD/m²/MO $3,805 CAD/MO $45,663 CAD/YR | View Building Details
Building Type
Flex
Building Size
13,032 SF
Lot Size
0.66 AC
Year Built
1985
Construction
Reinforced Concrete
Clear Height
14’
Drive In Bays
5
Power Supply
Amps: 400 Volts: 277-480
Zoning
SP - Specific Plan
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor - E
  • 1,888 SF
  • Negotiable
  • $24.19 CAD/SF/YR $2.02 CAD/SF/MO $45,663 CAD/YR $3,805 CAD/MO
  • Flex
  • Full Build-Out
  • Now

Suite E at 865 S. Milliken Avenue offers a flexible industrial configuration within Ontario's Airport Area submarket, one of the Inland Empire's most active business and distribution locations. The suite includes a combination of warehouse and office space, featuring a conference room, private office, open office area, and warehouse component designed to support a variety of operational needs. Located within Safari Business Center, the property benefits from access to dock-high and ground-level loading, clear heights ranging from 14 to 22 feet, and convenient connectivity to Interstates 10, 15, and State Route 60. Its proximity to Ontario International Airport and major logistics corridors makes the space well suited for distribution, light manufacturing, service operations, and business support functions.

  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition
  • Central Air and Heating
  • After Hours HVAC Available
  • Wheelchair Accessible
  • Functional space supports industrial operations
  • Near Ontario International Airport
  • Includes 706 SF of dedicated office space
  • 1 Drive Bay
  • Private Restrooms
  • Smoke Detector
  • Prime Ontario Airport Area location
  • Established business park environment
  • Newly renovated unit
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor - E 1,888 SF Negotiable $24.19 CAD/SF/YR $2.02 CAD/SF/MO $45,663 CAD/YR $3,805 CAD/MO Flex Full Build-Out Now
Ontario Airport Business Park
865 S Milliken Ave
1,888 SF | $24.19 CAD/SF/YR $2.02 CAD/SF/MO $260.33 CAD/m²/YR $21.69 CAD/m²/MO $3,805 CAD/MO $45,663 CAD/YR | View Building Details
Building Type
Flex
Building Size
13,032 SF
Lot Size
0.66 AC
Year Built
1985
Construction
Reinforced Concrete
Clear Height
14’
Drive In Bays
5
Power Supply
Amps: 400 Volts: 277-480
Zoning
SP - Specific Plan

865 S Milliken Ave - 1st Floor - E

Size
1,888 SF
Term
Negotiable
Rental Rate
$24.19 CAD/SF/YR $2.02 CAD/SF/MO $45,663 CAD/YR $3,805 CAD/MO
Space Use
Flex
Build-Out
Full Build-Out
Available
Now
Ontario Airport Business Park
845 S Milliken Ave
1,824 SF | $23.35 CAD/SF/YR $1.95 CAD/SF/MO $251.36 CAD/m²/YR $20.95 CAD/m²/MO $3,549 CAD/MO $42,594 CAD/YR | View Building Details
Building Type
Flex
Building Size
17,688 SF
Lot Size
0.89 AC
Year Built
1985
Construction
Reinforced Concrete
Clear Height
16’
Drive In Bays
7
Power Supply
Amps: 200 Volts: 470 Phase: 3
Zoning
SP - Specific Plan
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor - G
  • 1,824 SF
  • Negotiable
  • $23.35 CAD/SF/YR $1.95 CAD/SF/MO $42,594 CAD/YR $3,549 CAD/MO
  • Flex
  • -
  • 2026-10-15

Suite G at 845 S. Milliken Avenue offers flexible light-industrial space within the Safari Business Center, a multi-tenant industrial park in Ontario's highly sought-after Airport Area submarket. The location provides convenient access to Interstates 10, 15, and State Route 60, supporting efficient distribution, service, warehousing, and light manufacturing operations throughout Southern California. Situated within a professionally maintained business park featuring multiple loading options and functional industrial configurations, Suite G benefits from proximity to Ontario International Airport, major logistics corridors, and a large regional workforce. Its strategic Inland Empire location supports businesses seeking operational efficiency and regional connectivity.

  • Listed rate may not include certain utilities, building services and property expenses
  • 1 Drive Bay
  • After Hours HVAC Available
  • Wheelchair Accessible
  • Excellent freeway connectivity in region
  • Established multi-tenant industrial environment
  • Includes 635 SF of dedicated office space
  • Central Air and Heating
  • Smoke Detector
  • Newly renovated unit
  • 14' ceiling height
  • Strategic Inland Empire distribution hub
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor - G 1,824 SF Negotiable $23.35 CAD/SF/YR $1.95 CAD/SF/MO $42,594 CAD/YR $3,549 CAD/MO Flex - 2026-10-15
Ontario Airport Business Park
845 S Milliken Ave
1,824 SF | $23.35 CAD/SF/YR $1.95 CAD/SF/MO $251.36 CAD/m²/YR $20.95 CAD/m²/MO $3,549 CAD/MO $42,594 CAD/YR | View Building Details
Building Type
Flex
Building Size
17,688 SF
Lot Size
0.89 AC
Year Built
1985
Construction
Reinforced Concrete
Clear Height
16’
Drive In Bays
7
Power Supply
Amps: 200 Volts: 470 Phase: 3
Zoning
SP - Specific Plan

845 S Milliken Ave - 1st Floor - G

Size
1,824 SF
Term
Negotiable
Rental Rate
$23.35 CAD/SF/YR $1.95 CAD/SF/MO $42,594 CAD/YR $3,549 CAD/MO
Space Use
Flex
Build-Out
-
Available
2026-10-15

855 S Milliken Ave - 1st Floor - A

Size 1,605 SF
Term Negotiable
Rental Rate $29.19 CAD/SF/YR
Space Use Flex
Build-Out Full Build-Out
Available Now

Unit A at 855 S. Milliken Avenue is located within Safari Business Center, a well-established multi-tenant industrial park in Ontario's Airport Area submarket. The space benefits from immediate access to Interstate 10, Interstate 15, and State Route 60, providing efficient connectivity throughout the Inland Empire, Los Angeles Basin, and Southern California logistics network. The business park features functional industrial design with dock-high and ground-level loading capabilities, clear heights ranging from 14 to 22 feet, and a professionally maintained environment that supports warehousing, distribution, light manufacturing, and service-related operations. Its strategic location near Ontario International Airport and major transportation corridors enhances operational efficiency for a wide range of businesses.

  • Listed rate may not include certain utilities, building services and property expenses
  • Includes 1,605 SF of dedicated office space
  • Space is in Excellent Condition
  • Central Air and Heating
  • Private Restrooms
  • After Hours HVAC Available
  • Smoke Detector
  • Wheelchair Accessible
  • Newly renovated unit
  • Excellent regional freeway accessibility
  • Functional space supports industrial operations
  • Established business park environment
  • Near Ontario International Airport

865 S Milliken Ave - 1st Floor - E

Size 1,888 SF
Term Negotiable
Rental Rate $24.19 CAD/SF/YR
Space Use Flex
Build-Out Full Build-Out
Available Now

Suite E at 865 S. Milliken Avenue offers a flexible industrial configuration within Ontario's Airport Area submarket, one of the Inland Empire's most active business and distribution locations. The suite includes a combination of warehouse and office space, featuring a conference room, private office, open office area, and warehouse component designed to support a variety of operational needs. Located within Safari Business Center, the property benefits from access to dock-high and ground-level loading, clear heights ranging from 14 to 22 feet, and convenient connectivity to Interstates 10, 15, and State Route 60. Its proximity to Ontario International Airport and major logistics corridors makes the space well suited for distribution, light manufacturing, service operations, and business support functions.

  • Listed rate may not include certain utilities, building services and property expenses
  • Includes 706 SF of dedicated office space
  • Space is in Excellent Condition
  • 1 Drive Bay
  • Central Air and Heating
  • Private Restrooms
  • After Hours HVAC Available
  • Smoke Detector
  • Wheelchair Accessible
  • Prime Ontario Airport Area location
  • Functional space supports industrial operations
  • Established business park environment
  • Near Ontario International Airport
  • Newly renovated unit

845 S Milliken Ave - 1st Floor - G

Size 1,824 SF
Term Negotiable
Rental Rate $23.35 CAD/SF/YR
Space Use Flex
Build-Out -
Available 2026-10-15

Suite G at 845 S. Milliken Avenue offers flexible light-industrial space within the Safari Business Center, a multi-tenant industrial park in Ontario's highly sought-after Airport Area submarket. The location provides convenient access to Interstates 10, 15, and State Route 60, supporting efficient distribution, service, warehousing, and light manufacturing operations throughout Southern California. Situated within a professionally maintained business park featuring multiple loading options and functional industrial configurations, Suite G benefits from proximity to Ontario International Airport, major logistics corridors, and a large regional workforce. Its strategic Inland Empire location supports businesses seeking operational efficiency and regional connectivity.

  • Listed rate may not include certain utilities, building services and property expenses
  • Includes 635 SF of dedicated office space
  • 1 Drive Bay
  • Central Air and Heating
  • After Hours HVAC Available
  • Smoke Detector
  • Wheelchair Accessible
  • Newly renovated unit
  • Excellent freeway connectivity in region
  • 14' ceiling height
  • Established multi-tenant industrial environment
  • Strategic Inland Empire distribution hub

Park Overview

Ontario Airport Business Park

Fairly walkable
40/100
Exceptionally drivable
100/100
Limited public transit
30/100
Somewhat bikeable
30/100
  • Listing ID: 33207047

  • Date on Market: 2026-08-31

  • Last Updated:

  • Address: 4317 E Santa Ana St, Ontario, CA 91761

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