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Products & Services
About Interstaff
This profile covers Interstaff, a company reporting $1M-$5M in annual revenue, classified under Employment Services, based in La Crescenta, California, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 561320 (Temporary Help Services). Interstaff is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (213) 6685411
- Website
- gointerstaff.com
- Address
- 2629 Foothill Blvd, La Crescenta, California, 91214, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5613Employment Services
- 561320Temporary Help Services
SIC Codes
- 73Business Services
- 736Personnel Supply Services
- 7363Professional Employer Organizations
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $4.4M ($1M-$5M)
Interstaff: frequently asked questions
What does Interstaff do?
This profile covers Interstaff, a company reporting $1M-$5M in annual revenue, classified under Employment Services, based in La Crescenta, California, United States, operating in Office service and employing 11-20 people.
Where is Interstaff located?
Interstaff is headquartered at 2629 Foothill Blvd, La Crescenta, California, 91214, United States.
How many employees does Interstaff have?
Interstaff has about 20 employees (the 11-20 range).
What is Interstaff's annual revenue?
Interstaff's annual revenue is estimated at $4.4M (the $1M-$5M range).
What industry is Interstaff in?
Interstaff is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561320 (Temporary Help Services).
How can I contact Interstaff?
Its website is gointerstaff.com and its phone number is +1 (213) 6685411.
What companies are similar to Interstaff?
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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