What we do
Six Markets. One Standard.
Civil, structural and electrical under one schedule, one safety standard and one point of accountability — self-performed where the schedule depends on it.
What we do
Every market, one standard.
Louth Callan is a full-scope power infrastructure company. Our work spans the systems that generate, store, and move power: utility-scale solar, battery storage, high-voltage transmission and substations, industrial power, mission critical construction, and the in-house engineering that supports all of it. Whichever market a project sits in, it’s delivered with the same construction-first approach — engineered for the site in front of us, not the last one we built.
01
Utility Scale Solar
Full EPC on utility-scale PV — civil, foundations, racking, modules and MV collection, self-performed where the schedule depends on it.
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02
Battery Storage
BESS from pad and containment through PCS, MV collection and commissioning support.
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03
Transmission & Substations
Collector substations, switchyards, and the overhead and underground runs that tie them in.
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04
Engineering as a Service
Constructability reviews, value engineering and owner’s-side support — with or without our crews attached.
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05
Industrial Power
Behind-the-meter generation, distribution and tie-ins on live industrial sites.
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06
Mission Critical Construction
Complete data center EPC — the facility and the high-voltage power infrastructure behind it.
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Not sure which market you need?
Tell us about the project and we will tell you what it actually takes.
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