Grimmer S4 is a joint venture of Grimmer Technology and Operations, Inc. (GTOi) and S4 Inc. We provide managed enterprise IT and cybersecurity services, transform initiatives into real world capabilities, and operationalize new technologies. Our IT professional services enable us to optimize results and rapidly react to meet our customers’ changing needs.

Our services are available on the GSA STARSIII contract vehcile to provide  IT Services and IT services-based solutions including: Data management, Information & communications technology, IT operations & maintenance, IT security & IT workforce augmentation, Software development, Systems design, Emerging technology, and IT related professional services (project management, training, hardware, software licenses, etc.).

We have proven Joint DoD, Federal and Industry Experience with nearly 50 years of combined experience in classified & unclassified environments.

We have the expertise and experience to identify, operationalize and integrate new technologies into existing systems to close gaps and increase effectiveness. We deliver the highest level of quality assurance and proven quality plans: ISO 9001:2015 certification.

We are SBA certified 8(a), WOSB, and CVE certified SDVOSB – making it easy to exceed SB participation goals.