Interstate
Interstate is a family-owned company based in Jamison, Pennsylvania, specializing in high-performance janitorial and facility maintenance services. With over 36 years of experience, Interstate is dedicated to creating safe and efficient environments for various facilities. The company emphasizes respect and understanding for both customers and employees, fostering a supportive culture that encourages employee growth through dedicated training programs. Interstate offers a wide range of services, including hard surface and tile floor care, carpet cleaning, window cleaning, and restroom detailing. They utilize advanced cleaning technologies to ensure high standards of cleanliness and service quality. The company serves diverse industries such as healthcare, government, education, and manufacturing, managing over 500 million square feet of cleaned space. With a workforce of approximately 2,500 employees and annual revenues around $528 million, Interstate is a significant player in the facilities management and commercial cleaning sector.
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Headcount trend
Interstate went from 77 employees in Oct 2024 to 79 in Sep 2026. Apr to Sep 2026: 4 people joined, 5 left.
Org structure
Headcount by department
Salaries at Interstate
All salaries18 salary profiles in the US
H-1B sponsorship
Peer reviews
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Hiring now
Base Salary:
$32k - $32k
Base Salary:
$36k
Base Salary:
$36k
Base Salary:
$32k
Base Salary:
$34k
Base Salary:
$34k
Base Salary:
$32k
Base Salary:
$30k
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Interstate FAQ
How many employees does Interstate have?
Interstate has about 79 employees, up 1.3% over the 3 months to Sep 2026.
Does Interstate sponsor H1B visas?
Yes. Interstate filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Consulting role.
What is Interstate's revenue per employee?
Interstate makes about $182K in revenue per employee, based on $14.35M annual revenue and 79 employees.
How much does Interstate pay?
6figr has 18 salary profiles for Interstate in the US and 2 in India, with pay broken down by role, level, gender and ethnicity on the Interstate salaries page. See Interstate salaries in the US
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.