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.

Facilities Services Horsham, United States Founded 1988 ~79 employees

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Employees
79
+1.3% in the 3 months to Sep 2026
Revenue / employee
$182K
Revenue ~$14.4M
12-month attrition
7.4%
Tech: 0%
H1B filings, FY2026
1
Sponsors visas

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

Other32
Operations20
Sales7
Finance6
Success5
HR4
Marketing2
Design2

Salaries at Interstate

All salaries

18 salary profiles in the US

Pay by level, gender and ethnicity · India salaries

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Consulting1

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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.