...[iSi] was always responsive to our needs,
always there to help, constantly communicating with key personnel, and fair and reasonable with their pricing. I would definitely recommend [iSi] as an exceptional performer going above and beyond what was specified in the statement of work. ~Contractor Performance Evaluation
How can we help you?
Contact iSi


ailing Address/Corporate Headquarters:
215 S. Laura
Wichita, Kansas 67211
(316) 264-7050
Fax: (316) 264-0709


Atlanta, Georgia Area Office:
940 Sherwin Parkway, Suite 100
Buford, Georgia 30518
(678) 712-4705

Tulsa, Oklahoma Area Office:

2133 N. Sheridan Road, Suite 9
Tulsa, Oklahoma 74115
(918) 268-6060


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See Us in Action! Visit iSi’s You Tube Channel to see our latest videos and learn more about our services.

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About iSi

iSi is a full-service consulting and facility support company that manages our clients’ environmental risks. As a dedicated operations partner, we provide the expertise to help our clients navigate compliance issues and regulations. We then leverage that knowledge to provide extensive hands-on facility support services, which removes the burden of our clients’ day-to-day challenges and allows them to focus on their businesses.

Founded as Integrated Solutions, Inc. in 1990 in Wichita, iSi has grown to a national award-winning corporation with offices in multiple locations in Wichita, Kansas; Atlanta (Buford), Georgia; and Tulsa, Oklahoma.

iSi has two operating divisions, iSi Environmental and iSi Industrial ServicesiSi Industrial Services provides hands-on industrial and maintenance services to help companies keep their operations running smooth and assist them through times of renovation and new construction.  Visit our sister company iSi Industrial Services by clicking on the name.  Following the strength of our asbestos expertise, in 2016 iSi acquired Precision Environmental Group, a firm dedicated to asbestos services and training.  

More About iSi Environmental – Links


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Careers at iSi

Why Choose iSi?

Since the day the founders started the company in their family dining room, iSi has sought to bring people together to help its clients with the environmental, health, and safety challenges they face in the course of running their businesses.  If you are looking for a smaller, team-oriented atmosphere, then iSi just might be the place for you.   Check out the rest of our Careers page to find out more!

iSi is an Equal Opportunity Employer of Minorities, Women, Protected Veterans, and Persons With Disabilities.

Careers Page Links

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