Commercial
Data center electrical contractor
Adds, moves and changes on live floors. Switchgear, UPS, power distribution and generator backup for facilities where an outage is not an option.
Working on a live floor
Most data center electrical work happens around equipment that cannot be turned off. That changes how a job is planned more than it changes the electrical work itself.
What it means in practice: a written method statement before anyone opens a panel, a defined sequence for which feeds are touched and in what order, redundancy confirmed rather than assumed before isolating anything, and work windows agreed to the hour. On a redundant A/B installation the second path is the safeguard, and it only helps if someone has verified it is actually carrying load.
What we do
Adds, moves and changes
New cabinet power, whip installation, circuit reallocation and rack-level distribution. Routine work that stops being routine when it happens beside a running production floor.
Switchgear and distribution
Main switchgear, distribution panels and sub-panels, from replacement of ageing gear to new distribution for an expansion. Coordination with the utility on service changes, and phasing so the facility stays up throughout.
UPS systems
Installation and replacement of uninterruptible power supplies, including the bypass arrangement that lets the unit be serviced without dropping the load. Battery cabinet installation and the monitoring that tells you the batteries are healthy before you need them.
Power distribution units
PDU installation and reconfiguration, branch circuit monitoring, and the metering that lets a facility see where its capacity is actually going rather than where the drawings say it should.
Generator backup
Standby generator installation, transfer switch work and the load bank testing that proves the system carries what it is supposed to. A generator that has never been tested under load is an assumption, not a backup.
Emergency power off
EPO system installation and modification, wired so that it does what it is meant to and nothing it is not. Accidental EPO activation is a well-known cause of unplanned outages, and the design detail matters.
Beyond the data floor
The same discipline applies to other facilities where downtime is expensive. Tenant improvements sequenced around an operating business. Modular building electrical, including crane-set structures where the connection window is fixed by the crane schedule. Transformer installation and replacement. Underground distribution and site work.
Design and build
Where a project is still taking shape we work alongside the engineering rather than waiting for a finished drawing set. That tends to surface the practical problems early, when they are a conversation, rather than late, when they are a change order.
License and coverage
California contractor license 1125690, classifications C-10 and B, covering Riverside and San Bernardino counties. More than 30 years in the trade, with the commercial background this work needs.
Common questions
Can you work outside business hours?
Most of this work has to happen outside them. Night and weekend windows are normal for anything touching live distribution, and we plan around your change control rather than the other way round.
Do you carry the insurance our site requires?
Yes. Certificates, license details and any site-specific documentation can be provided before we come on site. Tell us what your process needs and we will have it ready.
How do you handle redundancy during a change?
We confirm the redundant path is genuinely carrying before isolating anything, work one side at a time, and restore and verify before moving to the other. That verification step is the one that gets skipped, and it is the one that matters.
Can you take on a project already in progress?
Yes, and we do. It helps to see what has been done and what the remaining scope is, so we usually start with a walk of the site rather than a phone estimate.
Do you do the load bank testing?
Yes, on generator and UPS work. Commissioning that does not test under load has not established very much.
Have a project to scope?
Tell us what the work involves and the constraints around it, and we will come back with a written scope.