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We're a complete-service janitorial firm covering the tri-state area of PA headquarters, NJ and DE. We supply all kinds of services by our in-house specialists. Interstate's supervisors and employees are trained to supply positive leadership, be responsive to clients' requirements and show our clients and fellow employees we care.
Reviews (9)
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Nyc- - Reptile
Jun 27, 2022
Work for this company for a year and gave them my everything and got nothing back in return I pretty much cleaned the entire warehouse myself since people kept quitting or didn't do anything and nothing was done about it, There management, pay and the company itself is nothing but a joke and it's pathetic, Don't apply for this company not worth the application
Tatita Velez
Feb 23, 2022
Im gonna talk about the ones in Allentown PA.They dont pay u after u worked for them but u see them on parties on their country spending money. Hope the real owners know about this ppls who doesn't deserve to be on supervisors or managers positions.
Zach Devincenzo
Jun 22, 2021
Great company. Customer service was responsive and diligent and interstate keeps our work environment clean and spotless. The team I worked with was personable and very helpful. I would recommend to other business!
Amanda Stahmann
Jun 13, 2021
I have worked for this company for a few years now. It is a great place to work, the company really cares about their people and assures that everyone is properly trained before being sent out into the field. The company's slogan is "work Happy" and they are always coming up with new programs to insure that everyone is happy
Jim Harkins
Apr 23, 2021
Interstate prides itself on excellent customer service and a positive company culture on all levels. It's been a pleasure to work with the professional staff on a daily basis over the last few years. Its evident the company values long lasting partnerships with its employees and customers. When my company needed cleaning services in the worst months of the pandemic, Interstate was extremely helpful and responsive in getting our facility back to operating in a safe and efficient manner.
Bonnie Shane
May 04, 2018
I have enjoyed my experience as an employee with Interstate. I have been with them for 17 years and really enjoy my co-workers and the generosity of the owners and friendliness of all the staff. They have a great work environment and really care about their employees. I look forward to being apart of their team for many years more.
Andrew Casino
Feb 22, 2018
My work happy moment includes making our team's sign that is hung in the Operations wing. Our team proudly wears this logo on our uniform. The flexibility upper management gives me to run my own portfolio has allowed for me to create great relationships with customers over the past 9 years. I love working at Interstate.
Donna Cole
Jan 17, 2018
I have been an employee for over 11 years and have enjoyed much success with Interstate. I enjoy coming to work and being a part of such a great team and helping our company to grow. It is a great feeling when I am able to help our team members in the field as well as our managers. Looking forward to at least another 11 years. One of my favorite Work Happy moments is training with our team members.
David Porter
Dec 05, 2017
My name is David Porter, As a consumer advocate, my business research company Vouch Video helps find the best, in this case, our research was on commercial cleaning companies that have the resources and experience to service clients in multiple states. After extensive research we selected Interstate Building Maintenance for best practice on ability to set industry leading cleaning standards. Interstate understood how to enforce and apply cleaning practice under industry regulated standards.

We were most impressed with a company wide mission to "work happy" and additional incentives for employees through company recognition of employees that have gone above and beyond to help clients solve additional problems with a smile. This independent review was then captured on video and turned into videos you can see on the interstate website. I'm the guy in the video and I make a living off of only recommending the best of the best.

Our research findings are based multiple interviews with owners, management, and staff. We took the time to visit multiple job sites to make sure what was said was true. This is a 5 star and trusted company straight through. I was paid nothing for this review.