Mainframe Services

BCL has an unrivaled history and tradition of excellence in the mainframe consulting services industry throughout the United States.

BCL consistently delivers high quality solutions to our clients, while dramatically increasing the effectiveness of their information systems management teams, project management for Enterprise strategies, and Enterprise systems support.

Consistently, a complex mix of information systems requirements challenge today’s technologically advanced companies. This directly drives the need for alignment with a carefully selected and experienced mainframe consulting partner. Finding this partner and understanding the expertise required to deliver these solutions can also challenge any company, regardless of its size.

BCL has met and exceeded the requirements to provide an extensive array of service offerings on the System z platform and environment for our clients. The goal is to assist clients in developing consistent and reusable solutions and practices.

CICS Transaction Server

BCL maximizes the effectiveness of CICS to improve productivity and assist our clients in gaining a competitive edge.

Facilities Management

At BCL, we help businesses merge and modernize their mainframe environments with minimal disruption.

IBM Technical Enterprise Support

BCL provides certified expertise to help you reach your business goals by leveraging technology and maximizing resources.

Linux OS on Z Systems

At BCL, we can provide complete, comprehensive planning and implementation of Linux OS on z Systems.

Mainframe Consolidation

BCL can assist you with the selection, implementation, execution, and administration of computing environments.

Mainframe Data Migration

BCL executes vendor-independent mainframe data migrations with minimal disruption, prioritizing data protection and recovery objectives.

Mainframe Disaster Recovery (zDRaaS)

Don’t leave your business exposed to downtime or uncertainty. Let BCL ensure your enterprise is protected.

Mainframe Modernization

Our mainframe modernization transforms data management to solve urgent issues and prepare your organization for future growth.

Mainframe Networking Support

At BCL, we help organizations maintain high availability and secure connectivity across complex enterprise environments.

Mainframe Performance

BCL delivers z/OS capacity planning and performance reporting, forecasting demand, planning upgrades, improving productivity, and optimizing IT resources.

Mainframe Re-hosting Services

Our re-hosting solution supports mainframe DevOps Modernization projects during and after the transition to new hosted environments.

Mainframe Relocation & Consolidation

BCL’s management and technical teams analyze, plan, and execute mainframe consolidation with minimal organizational impact.

Mainframe Storage Management

Data management is complex; BCL provides services to confidently manage mainframe storage environments.

Mainframe Sunsetting & Decomissioning

We provide a full range of services to support offloading or migrating your Mainframe environment.

Mainframe Support (zSSA)

BCL is a premier enterprise systems services provider that offers a suite of zSSA Mainframe support services.

Parallel Sysplex

BCL designs, builds, implements, and teaches the skills your team needs to utilize your Parallel Sysplex environment.

SAN Solutions

Data storage made easy. At BCL, we guide you through the planning and implementation of a SAN.

Websphere Host on Demand

BCL can provide complete, comprehensive and customized planning and implementation of WebSphere Host On-Demand.

z/OS Security Server (RACF)

At BCL, we design, implement, and operate RACF as the authoritative security layer for z/OS.

z/OS Services

BCL delivers z/OS installation, migration, tuning, and capacity planning to boost productivity and competitive advantage.

z/OS UNIX System Services

BCL helps you use z/OS UNIX programs to simplify your infrastructure and improve operational efficiency.

z/VM Services

Let BCL’s experienced personnel assist your company as they take advantage of the new enhancements in z/VM.

z/VSE Services

BCL’s clients benefit from sound advice and industry experience for z/VSE installation and migration planning.

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Who We Help

Our clients range from small/medium businesses to Fortune 500 corporations. Regardless of your company’s size, BCL is committed to maintaining the practices and integrity of your mainframe environment.

Client Stories

Chief Information Officer, State Government Agency

“BCL helped us modernize our legacy systems without disrupting critical citizen services. Their team’s responsiveness and deep understanding of the public sector’s compliance landscape made them an invaluable partner. We’ve gained scalability, security, and budget efficiency — all without compromising service delivery.”

Director of IT Operations, Federal Defense Contractor

“Our mission-critical operations demand zero downtime and uncompromised security. BCL delivered exactly that. Their mainframe-as-a-service platform met all our strict security standards, while offering the agility we need to evolve. Their team feels like an extension of our own.”

VP of Technology, Regional Insurance Carrier

“Our core systems are built on decades of mainframe investment, and we needed a partner who could modernize without breaking what works. BCL delivered a seamless migration and now manages our infrastructure with the uptime and compliance we demand. We’ve saved costs and gained peace of mind.”

CTO, Private University

“BCL helped us move off aging hardware and into a cloud-based environment that better supports our student services and administrative needs. Their support team is incredibly responsive, and we’ve dramatically reduced our IT overhead while improving system performance.”

CIO, University Hospital

“We needed to secure patient data, modernize our clinical and claims systems, and ensure HIPAA compliance — all within tight timelines. BCL delivered a fully managed mainframe solution that exceeded expectations. Their technical depth and healthcare expertise made them the ideal partner.”

Head of IT, Global Logistics Firm

“Our supply chain systems depend on reliability and performance. BCL transitioned us from a legacy on-prem setup to a managed mainframe environment with zero disruption. We’re now more agile, with better visibility and uptime — and none of the hardware headaches.”