About Summome Tribal Ventures

Summome Tribal Ventures is a tribally-owned Small Disadvantaged Business joint venture between PCI Government Services LLC and Guidehouse.

Bringing innovative solutions and scale to your most challenging problems through a broad portfolio of solutions, Summome works closely with our clients to understand your requirements and tailor the right solution for each. People are our most important assets. We recruit, train, and retain the top talent in the industry. We recognize our performance is only as good as our people and we ensure our teams are fully supported in every engagement.

Proven Past Performance: The combination of PCI-GS and Guidehouse have decades of industry leading performance across US federal agencies, the Department of Defense, state and local, and commercial clients.
Mature Corporate Infrastructure: PCI-GS and Guidehouse are both backed by multi-billion-dollar corporations with best practices in finance, accounting, contracts, recruiting, training, and management. Summome processes and systems are fully compliant with DCAA, DCMA, and NIST CMMC requirements.
Low-risk Profile: Well capitalized, Summome is fully supported by the balance sheets of PCI and Guidehouse.
Government business ready: Summome is registered in SAM.gov, and can support all clients in the US Government including sensitive and classified projects.


Summome Corporate Snapshot

Tribally-Owned, 8(a)/Small Disadvantaged Business (SDB)
Primary NAICS: 541618
Secondary NAICS: 541511, 541512, 541513, 541519, 541219, 541611, 541690
EIN: DRB4CPKGSA45
Cage Code: 95CR6



About Our Parent Organization

The Poarch Band of Creek Indians created a holding company named ECKE to provide high quality products and services to Federal customers under the name Poarch Creek Indians Federal Services. Today that organization contains numerous businesses providing a variety of services including:

The name of the holding company “Ecke” is a Muskogee word for “mother” and reflects the role of the holding company. As the parent, Ecke Holding Company provides the common connection and integration that enables our collective success. Our portfolio of companies shares the Tribe’s values of fairness, trustworthiness, commitment to something bigger than self-perseverance, respect for contribution, open, and honest communication, collaboration, open to new ideas and accomplishment. Through these values, the Ecke companies focus on delivering exceptional services that exceed expectations.