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Concord Business Park Concord, CA 94520

2,500 - 39,319 SF of Space Available

Virtual Tour

Park Highlights

  • Concord Industrial Park has a portfolio of warehouses and light-industrial space, each with a fully built-out office area.
  • Suites range from 1,700 square feet to 18,000 square feet and are move-in ready, including grade-level doors and tall ceilings.
  • Well-maintained business park setting encompasses seven buildings and more than 246,000 square feet of commercial real estate space.
  • Fast and easy access to Highway 4, John Muir Parkway, SR 242, and I-680, as well as the California Delta Highway.
  • Centrally located in North Concord, neighboring the Suisun Bay and just east of Downtown San Francisco.

PARK FACTS

Min. Divisible 2,500 SF
Park Type Industrial Park
Features
Signage
  • Storage Space, Recessed Lighting, Monument Signage, Air Conditioning

Features and Amenities

  • Signage
  • Storage Space
  • Recessed Lighting
  • Monument Signage
  • Air Conditioning

all available spaces(5)

Display Rental Rate as

Concord Business Park
185 Mason Cir
10,975 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Flex/B
Building Size
33,807 SF
Lot Size
2.33 AC
Year Built
1982
Construction
Masonry
Clear Height
18’
Drive In Bays
7
Dock Doors
3
Levelers
3
Power Supply
Amps: 300-600 Volts: 110-208 Phase: 3 Wire: 4
Zoning
S
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor
  • 10,975 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Flex
  • -
  • Now
Space Size Term Rental Rate Space Use Condition Available
1st Floor 10,975 SF Negotiable Upon Request Upon Request Upon Request Upon Request Flex - Now
Concord Business Park
185 Mason Cir
10,975 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Flex/B
Building Size
33,807 SF
Lot Size
2.33 AC
Year Built
1982
Construction
Masonry
Clear Height
18’
Drive In Bays
7
Dock Doors
3
Levelers
3
Power Supply
Amps: 300-600 Volts: 110-208 Phase: 3 Wire: 4
Zoning
S

185 Mason Cir - 1st Floor

Size
10,975 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Flex
Condition
-
Available
Now
Concord Business Park
4090 Nelson Ave
3,949 - 18,295 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Flex/B
Building Size
18,295 SF
Lot Size
1.46 AC
Year Built
1986
Construction
Masonry
Clear Height
14’
Drive In Bays
3
Power Supply
Amps: 100 Volts: 208 Phase: 3
Zoning
S
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor - A-D
  • 3,949-18,295 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Flex
  • -
  • Now

Suite A-G has ±2,300 – ±18,295 SF of space comprising heavy office/lab build-out with six (6) restrooms.

  • 3 Drive Ins
Space Size Term Rental Rate Space Use Condition Available
1st Floor - A-D 3,949-18,295 SF Negotiable Upon Request Upon Request Upon Request Upon Request Flex - Now
Concord Business Park
4090 Nelson Ave
3,949 - 18,295 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Flex/B
Building Size
18,295 SF
Lot Size
1.46 AC
Year Built
1986
Construction
Masonry
Clear Height
14’
Drive In Bays
3
Power Supply
Amps: 100 Volts: 208 Phase: 3
Zoning
S

4090 Nelson Ave - 1st Floor - A-D

Size
3,949-18,295 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Flex
Condition
-
Available
Now
Concord Business Park
125 Mason Cir
2,500 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type
Industrial
Building Subtype
Warehouse
Building Size
30,000 SF
Lot Size
1.60 AC
Year Built
1977
Construction
Reinforced Concrete
Clear Height
18’
Drive In Bays
12
Zoning
S
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor - E & F
  • 2,500 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Industrial
  • -
  • Now
Space Size Term Rental Rate Space Use Condition Available
1st Floor - E & F 2,500 SF Negotiable Upon Request Upon Request Upon Request Upon Request Industrial - Now
Concord Business Park
125 Mason Cir
2,500 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type
Industrial
Building Subtype
Warehouse
Building Size
30,000 SF
Lot Size
1.60 AC
Year Built
1977
Construction
Reinforced Concrete
Clear Height
18’
Drive In Bays
12
Zoning
S

125 Mason Cir - 1st Floor - E & F

Size
2,500 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Industrial
Condition
-
Available
Now
Concord Business Park
135 Mason Cir
2,916 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Industrial/B
Building Subtype
Manufacturing
Building Size
35,000 SF
Lot Size
1.81 AC
Year Built
1976
Construction
Reinforced Concrete
Clear Height
18’
Drive In Bays
11
Power Supply
Amps: 400
Zoning
S
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor - H
  • 2,916 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Flex
  • Full Build-Out
  • Now

Warehouse/office with two private offices and one restroom. Space has 16-18' clear height.

  • 1 Drive Bay
Space Size Term Rental Rate Space Use Condition Available
1st Floor - H 2,916 SF Negotiable Upon Request Upon Request Upon Request Upon Request Flex Full Build-Out Now
Concord Business Park
135 Mason Cir
2,916 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Industrial/B
Building Subtype
Manufacturing
Building Size
35,000 SF
Lot Size
1.81 AC
Year Built
1976
Construction
Reinforced Concrete
Clear Height
18’
Drive In Bays
11
Power Supply
Amps: 400
Zoning
S

135 Mason Cir - 1st Floor - H

Size
2,916 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Flex
Condition
Full Build-Out
Available
Now
Concord Business Park
4085 Nelson Ave
4,633 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Flex/B
Building Size
25,337 SF
Lot Size
1.68 AC
Year Built
1987
Construction
Masonry
Clear Height
16’
Drive In Bays
8
Power Supply
Amps: 100 Volts: 208 Phase: 3
Zoning
S
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor - I
  • 4,633 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Flex
  • Full Build-Out
  • Now

Suite I has a ±50% Office Build-out with two (2) private offices, reception, bullpen area, breakroom, two (2) restrooms, ±16’ clear height, and one (1) grade-level door.

  • Includes 2,316 SF of dedicated office space
  • 1 Drive Bay
  • Private Restrooms
  • Close proximity to Hwy 4 & 680
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Conference Rooms
Space Size Term Rental Rate Space Use Condition Available
1st Floor - I 4,633 SF Negotiable Upon Request Upon Request Upon Request Upon Request Flex Full Build-Out Now
Concord Business Park
4085 Nelson Ave
4,633 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Building Type/Class
Flex/B
Building Size
25,337 SF
Lot Size
1.68 AC
Year Built
1987
Construction
Masonry
Clear Height
16’
Drive In Bays
8
Power Supply
Amps: 100 Volts: 208 Phase: 3
Zoning
S

4085 Nelson Ave - 1st Floor - I

Size
4,633 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Flex
Condition
Full Build-Out
Available
Now

185 Mason Cir - 1st Floor

Size 10,975 SF
Term Negotiable
Rental Rate Upon Request
Space Use Flex
Condition -
Available Now

4090 Nelson Ave - 1st Floor - A-D

Size 3,949-18,295 SF
Term Negotiable
Rental Rate Upon Request
Space Use Flex
Condition -
Available Now

Suite A-G has ±2,300 – ±18,295 SF of space comprising heavy office/lab build-out with six (6) restrooms.

125 Mason Cir - 1st Floor - E & F

Size 2,500 SF
Term Negotiable
Rental Rate Upon Request
Space Use Industrial
Condition -
Available Now

135 Mason Cir - 1st Floor - H

Size 2,916 SF
Term Negotiable
Rental Rate Upon Request
Space Use Flex
Condition Full Build-Out
Available Now

Warehouse/office with two private offices and one restroom. Space has 16-18' clear height.

4085 Nelson Ave - 1st Floor - I

Size 4,633 SF
Term Negotiable
Rental Rate Upon Request
Space Use Flex
Condition Full Build-Out
Available Now

Suite I has a ±50% Office Build-out with two (2) private offices, reception, bullpen area, breakroom, two (2) restrooms, ±16’ clear height, and one (1) grade-level door.

  • Includes 2,316 SF of dedicated office space
  • Space is in Excellent Condition
  • 1 Drive Bay
  • Central Air Conditioning
  • Private Restrooms
  • Conference Rooms
  • Close proximity to Hwy 4 & 680

Park Overview

Concord Industrial Park is a well-maintained complex in Concord, California, with over 246,000 square feet of distinctive office/warehouse and light-industrial space within a seven-building complex. Suites range from 1,700 to 18,000 square feet and have flexible floor plans to meet business needs. Concord Industrial Park offers move-in-ready suites with fire sprinklers and office build-outs ranging from 12% to 83%. This industrial park is centrally located in North Concord, offering fast and easy access to the California Delta Highway, John Muir Parkway, State Route 242, and Interstate 680. Concord is in San Francisco's East Bay, 30 miles from the San Francisco Bay Area. The Oakland International Airport lies 32 miles away, providing direct service to a growing list of international and domestic destinations. The central shipping terminal in the East Bay is the Port of Richmond, which is reached within a 40-minute drive of the property. Concord is one of the largest cities in Contra Costa Country, surrounded by gorgeous scenery, tree-covered mountains, and rolling hills. Approximately 10% of employees in this area have warehousing, manufacturing, and logistics jobs. Concord is strategically located with access to San Francisco, Sacramento, Reno, Las Vegas, Portland, and Los Angeles in a two-day drive.

Park Brochure

DEMOGRAPHICS

Regional Accessibility

50 Miles 50 Mi. 100 Miles 100 Mi. 500 Miles 500 Mi.
CITY
POPULATION
MILES
DRIVE TIME
San Francisco
883,305
33
0 h 46 m
San Jose
1,030,119
58
1 h 14 m
Fresno
530,093
166
3 h 28 m
Los Angeles
3,990,456
375
6 h 59 m
San Diego
1,425,976
486
9 h 10 m
Las Vegas
644,644
564
10 h 34 m
ACCESS AND LABOR FORCE
10 MILES
Total Population
469,166
Total Labor Force
251,381
Unemployment Rate
3.64%
Median Household Income
$114,734
Warehouse Employees
27,472
High School Education Or Higher
91.40%

Nearby Amenities

Restaurants

North Park Deli Deli $ 0 min walk
Subway - - 5 min walk

Retail

Lowe’s Home Improvement 21 min walk
CrossFit Fitness 23 min walk

Hotels

Hampton by Hilton
86 rooms
9 min drive
Sonesta Select
135 rooms
10 min drive
Hilton
329 rooms
11 min drive

Leasing Team

Leasing Team

(925) 296-7727
Contact
Bo Harkins, First Vice President
(925) 296-7727
Contact
Bo joined CBRE in 2024 as First Vice President, specializing in leasing industrial and logistics properties within Contra Costa, Solano and Napa counties, representing landlords, tenants, owner/users and institutional investors.  
Mr. Harkins has been involved in over $500 million worth of commercial real estate transactions since 2013. He previously was Senior Director at Cushman & Wakefield and held brokerage positions at Cassidy Turley and Colliers.
Power Broker
(925) 296-7728
Contact
Tony Binswanger, Executive Vice President
(925) 296-7728
Contact
Tony Binswanger joined CBRE in 2024 as an Executive Vice President. Based in the firm’s Walnut Creek office, he specializes in industrial, land and office properties within Contra Costa, Solano and Napa counties. His scope of client services includes landlord representation, tenant representation and investment and user sales.  

Tony is a 4th generation Contra Costa resident. After graduating from De La Salle High School, he attended UC Berkeley and Marshall University. He's been involved in over $1.5B  worth of commercial real estate transactions and completed over 15M square feet of leasing/sales transactions.

About the Owner

Read More
  • Listing ID: 26488888

  • Date on Market: 9/11/2024

  • Last Updated:

  • Address: 4085 Nelson Ave, Concord, CA 94520

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