Cullum Technologies provides on-site and remote managed IT services to Oklahoma City businesses, handling infrastructure management, cybersecurity, and break-fix support rather than consumer device repair. The firm serves companies with 10 to 200 employees across healthcare, professional services, and light manufacturing.
Cullum Technologies operates as a managed service provider (MSP) focused on business continuity rather than walk-in computer repair. The company maintains on-site technician availability for Oklahoma City clients within a defined service radius and handles remote troubleshooting for geographically dispersed employees. Unlike retail repair shops, Cullum does not repair personal laptops or phones; the business model depends on recurring monthly contracts that shift IT from capital expense to predictable operating cost.
Cullum offers tiered managed service plans priced per user per month, with costs typically ranging from $80 to $150 per endpoint depending on service level and contract size. Entry-level plans include patch management, antivirus coverage, basic helpdesk support during business hours, and quarterly security audits. Mid-tier packages add 24/7 helpdesk access, backup and disaster recovery, and monthly vulnerability assessments. High-touch plans include dedicated on-site hours, advanced threat detection, and compliance consulting for regulated industries.
Project work outside the management contract, such as network redesign or server migration, is quoted separately. Confirm current pricing directly; rates adjust annually and vary by business size.
The firm also offers à la carte security assessments starting around $1,200 for small networks, useful for businesses uncertain whether a full managed contract makes sense.
Cullum differs from larger regional providers like Upland Technology and local independents in scope and specialization. Upland operates across multiple states and typically takes on enterprise clients; Cullum's sweet spot is the 20-to-100-person firm where an internal IT person exists but is overwhelmed. Independent technicians in Oklahoma City often excel at one-off repairs and custom builds but lack the infrastructure for 24/7 monitoring or redundancy.
Choose Cullum if your business has a stable headcount, predictable IT needs, and wants a single vendor accountable for uptime. Choose an independent if you need hands-on hardware repair or custom workstation builds. Choose a larger MSP if you operate across multiple states or require extensive compliance scaffolding (healthcare networks, financial institutions).
Cullum works well for dental practices, accounting firms, architecture studios, and small manufacturers with hybrid or on-site teams. The company is less suitable for startups in growth mode (headcount changes make per-user pricing unpredictable), fully remote teams with minimal on-site infrastructure, or organizations with legacy systems requiring specialized expertise outside Cullum's core stack.
Single-location businesses with stable staff see the clearest ROI; distributed operations may face higher costs due to travel time for on-site visits.
Initial contact typically leads to a non-binding network assessment, during which a technician inventories hardware, reviews current security posture, identifies vulnerabilities, and proposes a service plan. This assessment usually takes 2 to 4 hours and costs $500 to $800, though Cullum often credits the fee against a signed contract. After assessment, you receive a written recommendation with pricing for one or more service tiers. Onboarding includes endpoint agent deployment, password policy setup, and a kickoff meeting to establish escalation procedures and helpdesk contact methods.
Cullum operates Monday through Friday, 8 a.m. to 5 p.m., with 24/7 remote helpdesk access included in all managed plans. On-site visits are scheduled by appointment; response time for critical issues (server down, network unavailable) during business hours is typically same-day. After-hours emergency support is available to contract clients at an additional hourly rate.
Verify current hours and emergency response terms when contacting the firm; these shift seasonally or with staffing changes.
Cullum's on-site service radius covers the Oklahoma City metro and extends to Edmond, Norman, and Moore; visits beyond that radius incur travel fees.
Cullum fills a genuine gap for Oklahoma City businesses too large for freelance IT support but too small for enterprise-grade vendors. Local expertise and established relationships with area network vendors and ISPs mean faster resolution when infrastructure fails during business hours.
