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Products & Services
About Highway 4
This profile covers Highway 4, a company based in Concord, California, United States, operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue and classified under Administration of Economic Programs.
Its primary NAICS classification is 926120 (Regulation and Administration of Transportation Programs). Highway 4 is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (925) 7560721
- Website
- 4eastcounty.org
- facebook.com/4eastcounty
- Address
- 5029 Forni Dr, Concord, California, 94520, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9261Administration of Economic Programs
- 926120Regulation and Administration of Transportation Programs
SIC Codes
- 96Administration Of Economic Programs
- 962Regulation And Administration Of Transportation
- 9621
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $1.7M ($1M-$5M)
Highway 4: frequently asked questions
What does Highway 4 do?
This profile covers Highway 4, a company based in Concord, California, United States, operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue and classified under Administration of Economic Programs.
Where is Highway 4 located?
Highway 4 is headquartered at 5029 Forni Dr, Concord, California, 94520, United States.
How many employees does Highway 4 have?
Highway 4 has about 2 employees (the 1-5 range).
What is Highway 4's annual revenue?
Highway 4's annual revenue is estimated at $1.7M (the $1M-$5M range).
What industry is Highway 4 in?
Highway 4 is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 926120 (Regulation and Administration of Transportation Programs).
How can I contact Highway 4?
Its website is 4eastcounty.org and its phone number is +1 (925) 7560721.
What companies are similar to Highway 4?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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