OCCSI
Verified profileManaged IT services for Wentzville businesses
Team size
10 - 20 employees
Founded
1995
Revenue
$1 mil. - $5 mil.
Support hours
24/7/365 support and response
About OCCSI
Onsite Computer Consulting Services Inc., operating as OCCSI, is a full-service IT company headquartered in Wentzville, Missouri, supporting businesses for more than 28 years. The veteran-owned firm provides managed services, Tier 1 through 4 rapid IT support, cybersecurity with 24/7/365 monitoring, cloud services, data backup and disaster recovery, and IT consulting with a dedicated virtual CIO. Compliance services cover HIPAA, PCI, NIST, and CMMC, making the company a practical choice for dental and medical practices handling regulated data. The team also manages vendors and builds custom computer systems, giving clients one phone number for technology needs. With more than 100 business clients across Missouri and Illinois, OCCSI emphasizes fast response, often within 15 minutes. Local businesses can reach the firm for managed IT, security, or compliance projects. One-year contracts with a 60-day termination clause give clients flexibility, reflecting the company's confidence in its service.
Services
- Managed IT Services
- IT Support
- Help Desk Support
- Cybersecurity
- Managed Security
- Cloud Services
- IT Consulting
- Compliance Support
- Backup and Disaster Recovery
- Hardware Procurement
Who they work with
Client focus
Specialization
Service area
Industries served
Certifications and compliance
Technology and partners
Technologies
Frequently asked questions
Which IT services can OCCSI provide for businesses in Wentzville, MO?
OCCSI is a managed IT services provider in Wentzville, Missouri. Its services include IT support, help desk support, cybersecurity, managed security, cloud services, IT consulting and compliance support. Its focus is veteran-owned MSP with dental practice expertise.
Where is OCCSI located and who does it support?
OCCSI works with small and mid-sized businesses, including healthcare organizations. It serves Missouri and Illinois. The office is at 251 E. Pearce Blvd, Wentzville, MO 63385-1417. The company was founded in 1995.
When can I get IT support from OCCSI in Wentzville, MO?
OCCSI lists its support hours as 24/7/365 support and response. You can reach the team in Wentzville on +1 888-694-6145. The company is based in Wentzville, Missouri and has been in business since 1995.
