ENERGY & RENEWABLE ENERGY
From micro-grid design to solar feasibility and waste-to-energy program management, CSS delivers full-lifecycle energy resilience for tribal governments, federal installations, and remote communities. Our Energy-as-a-Service model means clients gain reliable, sustainable power without upfront capital burden.
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CONTACT USCYBERSECURITY & DATA ASSURANCE
CSS provides end-to-end cybersecurity solutions aligned to federal frameworks — from RMF/CMMC compliance and PKI/KMI engineering to Zero-Trust architecture and around-the-clock SOC operations. We protect mission-critical data for tribal agencies, DoD, and civilian federal customers.
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CONTACT USGLOBAL LOGISTICS & DISTRIBUTION
CSS manages complex, multi-node supply chains for federal and tribal customers — including ITAR-controlled freight, expeditionary kitting, and last-mile delivery to remote tribal and rural communities where standard logistics networks fall short.
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CONTACT USVERTICAL & HORIZONTAL CONSTRUCTION
From Design-Build and EPC project delivery to environmental decommissioning and utility civil works, CSS brings disciplined construction management to federal and tribal infrastructure projects — on schedule, within budget, and compliant with all applicable standards.
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CONTACT USFULL-SPECTRUM FEDERAL CAPABILITY
CSS combines tribally owned IEE status with deep technical expertise across energy, cyber, logistics, and construction — delivering compliant, mission-aligned outcomes for federal and tribal customers.