HALOTEK
Case Studies

Real Infrastructure. Real Results.

A selection of infrastructure projects we've delivered for California businesses — from datacenter builds to cloud migrations to compliance programs.

Datacenter & Cloud

Regional Healthcare Network

DatacenterCloudHIPAAAzure

Datacenter Consolidation and Hybrid Cloud Migration

Challenge

A 12-facility healthcare network was running aging on-premise infrastructure across three separate datacenters with inconsistent security controls and no unified disaster recovery plan.

Solution

HALOTEK designed and executed a full datacenter consolidation into a single primary site with a colocation DR environment, then migrated non-PHI workloads to Azure. We implemented a unified HIPAA-compliant security framework across all facilities.

Results

40%
Reduction in infrastructure operating costs
99.99%
Uptime achieved post-migration
3 → 1
Datacenters consolidated
Network & Security

Multi-Site Retail Chain

NetworkSD-WANPCI-DSSSecurity

SD-WAN Rollout and PCI-DSS Compliance Program

Challenge

A 45-location California retail chain was running MPLS across all sites at significant cost, with inconsistent network security controls that were failing PCI-DSS audits.

Solution

HALOTEK replaced the MPLS network with a managed SD-WAN deployment across all 45 locations, implemented network segmentation to isolate cardholder data environments, and built the documentation and controls required for PCI-DSS compliance.

Results

60%
Reduction in WAN costs
45
Sites migrated in 90 days
Pass
PCI-DSS audit on first attempt
Cloud Infrastructure

SaaS Technology Company

CloudAWSFinOpsCost Optimization

AWS Architecture Redesign and FinOps Program

Challenge

A fast-growing SaaS company had accumulated significant AWS technical debt — over-provisioned resources, no tagging strategy, and a monthly cloud bill that had grown 300% in 18 months with no visibility into what was driving costs.

Solution

HALOTEK conducted a full AWS architecture review, right-sized compute and storage resources, implemented a tagging and cost allocation framework, and migrated workloads to reserved and savings plan pricing where appropriate.

Results

52%
Reduction in monthly AWS spend
100%
Resource tagging and cost visibility
4 weeks
Time to full FinOps implementation
Cybersecurity

Defense Contractor

CybersecurityCMMCComplianceDoD

CMMC Level 2 Compliance Implementation

Challenge

A California-based defense contractor needed to achieve CMMC Level 2 compliance to retain DoD contracts. Their existing IT environment had significant gaps in access controls, audit logging, and incident response capabilities.

Solution

HALOTEK performed a full gap assessment against CMMC Level 2 controls, remediated infrastructure deficiencies, implemented a SIEM solution, established an incident response program, and produced the System Security Plan and supporting documentation required for assessment.

Results

110/110
CMMC practices implemented
6 months
Assessment-ready timeline
$8M+
DoD contracts retained
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