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Clark & Soma
Systems

Systems & Protocols We Support

Most buildings run a mix of platforms, controller generations, and protocols. The work is making them behave as one system, keeping what still earns its place, and documenting the result so it stays maintainable.

Platforms
  • Niagara / Tridium

    A common open front end for multi-vendor integration work: coordinating equipment from different manufacturers under one supervisor where conditions allow, with graphics and databases kept readable and maintainable.

  • Schneider EcoStruxure

    Assessment, modernization, and integration work on Schneider EcoStruxure building systems, keeping what still works and documenting what is there.

  • Siemens Desigo, Insight & Continuum

    Hands-on work across the Siemens building-automation lines, including legacy Insight and Continuum installations that need assessment, cleanup, or a phased migration path.

  • Honeywell

    Support for Honeywell building controls in mixed environments: assessment, integration into an open front end, and modernization planned in stages.

  • Mixed & legacy BMS environments

    Buildings rarely run one clean system. We work in mixed-vendor and legacy environments, keeping viable controllers in service and planning the retirement of what is obsolete without an unnecessary rip and replace.

Protocols
  • BACnet

    The backbone open protocol for most integration work: BACnet/IP and MS/TP device coordination, point mapping, and documented integration paths.

  • Modbus

    Modbus TCP and RTU integration for meters, packaged equipment, and process-adjacent devices that need to land on the same operating picture.

  • LonWorks

    Support for existing LonWorks segments in older installations, integrated alongside newer open-protocol work rather than ripped out by default.

  • Other protocols

    Additional protocols and interfaces are reviewed by scope: what the equipment speaks, what the front end supports, and what a maintainable path between them looks like.

Common questions
Can you work with the system I already have?
In most cases, yes. The platforms above cover the common installed base, and mixed or legacy environments are normal working conditions, not an exception. An assessment confirms what is actually installed before anything is proposed.
Can old and new systems be integrated?
That is the core of the integration work: connecting existing equipment and new additions into one maintainable operating layer over open protocols, so operators get one picture instead of one login per building era.
When can existing controllers be preserved?
Whenever the hardware still supports the work. Modernization runs on the controllers you already own wherever viable, and retirement of obsolete hardware is planned in phases, not forced.
What do you need to assess compatibility?
Whatever records exist: the platform and versions in use, points lists, sequences, network topology, and access notes. Missing documentation is itself a finding, not a blocker, and the 60-second assessment is enough to start the conversation.
Compatibility

Not sure if your system fits?

An assessment maps what is installed, what integrates, and what should be preserved, before anything is proposed.