Power Generation, Transmission & Distribution Solutions

Powering America's critical industries.

Allen Johns Technologies connects data center developers, utilities, EPCs and industrial owners with a global network of proven power equipment manufacturers, and stays with each project from specification to energization.

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Large power transformer in a utility substation — Substation power transformer

Product lines

Equipment we supply

We represent established manufacturers with in-house production, factory testing and a track record on North American projects. Every quotation is reviewed against your specification before it reaches you.

Power & Distribution Transformers

A full range from a single manufacturing source, from pad-mounted distribution units to large substation power transformers. Built to IEEE / ANSI standards, with witness testing available at the factory.

Range: Pad-mounted to substation class
Max rating: up to 450 MVA
Max voltage: up to 345 kV
Cooling: ONAN / ONAF / OFAF
Standards: IEEE C57 / ANSI

Power Cables

Medium and high voltage cable for substation, collector and data center distribution systems.

Class: MV / HV
Use: Substation, collector, campus

MCCs & E-Houses

Motor control centers and pre-assembled electrical houses that shorten site installation schedules.

Scope: Factory-assembled, tested
Use: Industrial, midstream, utility

Solar Modules

Utility-scale modules for developers and EPCs building solar and solar-plus-storage projects.

Scale: Utility / C&I
Use: Solar, solar + storage

Markets

Who we work with

Our customers build the infrastructure that cannot go down. We know their procurement processes, their specifications and their schedules.

Utility substation with transformers and power lines

Utilities

Generation, transmission and distribution substations

Data Centers

Hyperscalers and major data center developers

Oil & Gas

Midstream facilities, gas-fired power generation and behind-the-meter supply

Renewable Energy

Solar, wind and storage interconnection

Industrial steel structure under construction

EPC Contractors

Turnkey industrial and power projects

How we work

From RFQ to energization

One US-based point of contact for the entire life of the order, so your team never has to chase an overseas factory across time zones.

STAGE 1 · BID

Specification & quotation

We review your specification, resolve technical clarifications and deliver a complete, compliant proposal.

STAGE 2 · AWARD

Commercial terms

We negotiate terms and conditions and coordinate drawing submittals and approvals.

STAGE 3 · BUILD

Manufacturing & testing

We track production, schedule factory acceptance tests and attend witness inspections.

STAGE 4 · DELIVER

Delivery coordination

We coordinate shipping and site delivery and stay on as your contact after energization.

About

A technology company first

Built by engineers with backgrounds in power equipment R&D and design engineering.

Allen Johns Technologies is a New Jersey-based sales representative company serving customers across the United States and Canada.

Allen Johns Technologies was founded on engineering. Before starting the company, our principals worked in R&D and engineering roles in the power equipment industry, developing products, performing design reviews and analyzing test results.

We evaluate every project the way an engineer does. We read your specification in detail, check technical compliance before we quote, and resolve design questions directly with the factory's engineering team. Your engineers get answers grounded in technical understanding, and your project gets equipment that fits its requirements.

Legal nameAllen Johns Technologies LLC

HeadquartersEnglewood Cliffs, New Jersey

CoverageUnited States & Canada

FocusTransformers & power equipment

Contact

Send us your specification.

Share your project details, ratings and required delivery date. We respond within one business day.

info@allenjohnscompany.com