Tijuana, Baja California, Mexico

Medium voltage contractor in Tijuana

Alianza Electromecánica is a medium voltage and substation contractor in Tijuana, B.C., Mexico, since 2017: pads, vaults, transformers, panels and CFE coordination.

Who installs medium voltage in Tijuana? Alianza Electromecánica, trade name of Luis Enrique Laija Pacheco (persona física), installs and energizes medium voltage in the field: pads, manholes, transformers, and CFE coordination. The work is field installation: pads, manholes, transformers, and CFE coordination. A example is the 750 kVA transformer at Multi V Rosarito. Office at Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana, B.C. Phone (664) 604-1810.

Field work: pads, manholes, MV boxes, transformers, trenches, and panels. CFE and IMMEX coordination. The work is field installation: pads, manholes, transformers, trenches, and panels. Real photos on the portfolio.

WhatsApp (664) 604-1810 Medium-voltage portfolio
750
kVA Multi V Rosarito
300
kVA Clínica REYMAR
5
Documented jobs
Office in Tijuana · Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204

MEP contractor · Field installation

Medium voltage Tijuana: field work on site

We are Alianza Electromecánica, trade name of Luis Enrique Laija Pacheco (persona física), office at Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana, B.C. We execute medium voltage in Tijuana and Rosarito as a contractor: transformer setting, pads, manholes and MV boxes, trenches, ducts, and panels. Mexican NOM compliance.

A search for “media tensión Tijuana” often surfaces a cable and equipment retailer. If your building or IMMEX plant needs a service entrance, transformer yard, or underground raceway, we quote the scope we can actually build — with CFE coordination when the contract includes it.

We support the developer or building contractor as the MEP and civil contractor: medium voltage, electrical installations, and HVAC. Quote at (664) 604-1810. English reports for nearshoring plants. US companies: MEP contractor for US companies in Tijuana.

  • Transformers — 750 kVA documented at Multi V Rosarito
  • Pads, manholes, and MV boxes, trenches, and ducts
  • TAB GH / 480 V panels and associated low voltage
  • CFE coordination · IMMEX plants · English reports
750 kVA medium-voltage transformer at Multi V Rosarito, Alianza Electromecanica jobsite

Field scope

What we install in the field

The jobsite scope is excavation, pads, manholes, MV boxes, panels, and CFE coordination in Tijuana and Rosarito.

Pads and transformer yards

Base, pad, and yard for pad-mount transformers. Associated electrical civil: leveling, anchoring, and hookup. Documented at Multi V Rosarito (750 kVA).

Manholes and MV boxes

MV manholes, sectionalizing boxes, and pull pits for underground raceway. Built and installed on site — built and installed on site.

Trenches, ducts, and raceway

Excavation, duct bank, and site raceway. Documented at Multi V Rosarito and FINSA El Salto (industrial park).

Panels tied to medium voltage

TAB GH / TAB GH2 panels and 480 V distribution on the low-voltage side. Startup in the same contract as the MV yard.

CFE coordination

Service entrance and transformer-yard work with CFE when the scope includes it. Paperwork closes with the client or developer; CFE signs the supply contract and energizes.

IMMEX and nearshoring plants

MEP support for IMMEX plants installing or expanding in Tijuana: medium voltage + low voltage + HVAC, English reports for the US corporate office.

Scope of work

What we execute in medium voltage

Pads, manholes, MV boxes, transformers, trenches, and panels for plants, parks, and clinics in Tijuana and Baja California.

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Transformers

Setting and hookup of transformers. Documented: 750 kVA at Multi V Rosarito; 300 kVA at Clínica REYMAR.

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Pads, manholes, and MV boxes

Pads, manholes, and medium-voltage boxes for underground raceway and transformer yards. Associated electrical civil work.

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Trenches and ducts

Excavation, duct bank, and site raceway. Documented at Multi V Rosarito and FINSA El Salto.

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Panels and 480 V

TAB GH / TAB GH2 panels and 480 V distribution tied to the MV side. Low voltage in the same contract.

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CFE, NOM, and IMMEX

CFE coordination when it applies, NOM field work, and English reports if the plant is IMMEX / nearshoring.

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MEP support in buildings

Medium voltage + electrical + HVAC in buildings under construction or fit-out. Support to the building contractor. Our scope is MEP fit-out and installations in existing buildings.

Same company, separate pages

Substations, transformers, and CFE paperwork

Alianza Electromecánica is the trade name of Luis Enrique Laija Pacheco (persona física), Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana, B.C. Phone (664) 604-1810. Spanish page: media tensión en Tijuana.

The substation as a deliverable (transformer, panels, and CFE coordination when the contract includes it) is on electrical substations in Tijuana. This service is the field work: pads, manholes, sectionalizing boxes, trenches, and setting. The two pages link to each other and do not replace each other.

The only transformer sizes are 750 kVA at Multi V Rosarito and 300 kVA at Clínica REYMAR. CFE paperwork, when the contract includes it, closes with the client or the developer. CFE signs the supply contract and energizes.

Field installation

Field medium voltage

Alianza Electromecánica installs medium voltage in the field: it opens the trench, pours the pad, sets manholes and boxes, installs the transformer, and leaves panels ready for 480 V, with jobsite photos of the installation.

Coordination with CFE (service entrance, yard, release) and support to IMMEX plants enter when the contract asks for them. CFE paperwork closes with the client or developer; we execute the work that paperwork requires. For nearshoring plants, coordination and reports can run in English.

inside a plant or building, we close the electromechanical package: medium voltage when it applies, electrical installations, HVAC in Tijuana, and the civil items the electrical work needs (pads, manholes, boxes, trenches).

Evidence on the medium-voltage portfolio: Multi V Rosarito 750 kVA, FINSA El Salto, Otañez/Kenit, Clínica REYMAR 300 kVA, and Vance & Hines. To quote: WhatsApp (664) 604-1810 or the form. Include kVA, pad, manholes, CFE, or IMMEX plant.

Quote on WhatsApp See documented jobs

Real jobs

Medium voltage and electromechanical work on record

Photos are from those jobs. More frames on the medium-voltage portfolio.

750 kVA medium-voltage transformer Multi V Rosarito

Medium voltage · Rosarito

Multi V Rosarito — 750 kVA

750 kVA transformer, trenches, ducts, and TAB GH panels. Equipment yard and underground raceway.
FINSA El Salto electrical raceways Tijuana

Industrial park · El Salto

FINSA El Salto

Raceways, trenches, and a planned future substation area in the industrial park.
Electromechanical ducts Multi IV Otañez Kenit

Electromechanical · Kenit

Multi IV Otañez (Kenit)

Electromechanical work and corrugated ducts on site.
Clínica REYMAR 300 kVA Tijuana

Healthcare · 300 kVA

Clínica REYMAR — 300 kVA

300 kVA, low voltage, and HVAC. Two operating rooms per COFEPRIS.
Vance and Hines Mexico production room electrical

Building · Tijuana

Vance & Hines México

Production room: drywall, electrical, and finishes. Interior electrical and civil — interior electrical and civil work.

Technical scope · NOM-001-SEDE · CFE

Medium voltage in Tijuana: what the job includes

Medium voltage in Tijuana is field construction, field installation. We build the site medium-voltage work and the low-voltage distribution that feeds the plant.

Typical scope

How we work with US companies

Electrical substations in Tijuana

We install medium-voltage substations for industrial buildings and clinics: pad civil work, vaults, transformer, panels and CFE coordination when the contract includes it. Compact, pad-mounted or other type is set by the project and CFE. Work to NOM-001-SEDE; the UVIE verification is issued by an independent unit. Details: electrical substations in Tijuana.

Documented projects

Crane setting a precast medium-voltage vault on a job site
Crane setting a precast medium-voltage vault on a job site

Related: electrical substations in Tijuana, electrical contractor in Tijuana, MEP guide for setting up a plant. Quote: (664) 604 1810.

FAQ

Medium voltage Tijuana FAQ

Who does medium voltage work in Tijuana?
Alianza Electromecánica, trade name of Luis Enrique Laija Pacheco (persona física), is a medium-voltage contractor in Tijuana: we execute field work — pads, manholes, MV boxes, transformers, trenches, and panels — with CFE coordination when the site requires it. The work is field installation: pads, manholes, MV boxes, transformers, trenches, and panels. Office: Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana, B.C. Quote at (664) 604-1810.
Do you install pads, manholes, and medium-voltage boxes?
Yes. We build and install transformer pads, MV manholes, boxes, trenches, and underground raceway. Documented: 750 kVA at Multi V Rosarito and 300 kVA at Clínica REYMAR. We build and install them on site.
Do you coordinate with CFE and IMMEX plants?
Yes. We coordinate service entrance and transformer-yard work with CFE when the contract includes it, and we support IMMEX / nearshoring plants in Tijuana and Rosarito with English reports. CFE paperwork closes with the client or developer; CFE signs the supply contract and energizes.
Do you have documented medium voltage jobs?
Yes. Multi V Rosarito (750 kVA, trenches, ducts, TAB GH), FINSA El Salto, Multi IV Otañez / Kenit, Clínica REYMAR 300 kVA, and Vance & Hines México. Site photos on the portfolio.
Do you sell cable, transformers, or medium-voltage materials?
Alianza Electromecánica is an installation contractor: we quote and install the work, including setting, pads, manholes, boxes, trenches, and panels. Equipment supply is defined in each contract.
Do you do MEP fit-out in existing buildings?
Yes. In existing buildings Alianza Electromecánica does MEP fit-out and installations. The scope is medium voltage, electrical installations, HVAC, and associated civil (pads, manholes, trenches).
Do you also do electrical installations and HVAC?
Yes. Coordinated MEP: medium voltage + electrical installations + HVAC + supporting civil, one contractor in Tijuana. One point of contact for bulletins and closeout. Our scope is MEP fit-out and installations in existing buildings.
Who operates Alianza Electromecánica?
Alianza Electromecánica is the trade name of Luis Enrique Laija Pacheco (persona física), at Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana. The work is field installation: pads, manholes, transformers, and CFE coordination. Phone (664) 604-1810.
Do you install substations and transformers in Tijuana?
The substation as a deliverable is on electrical substations in Tijuana: transformer, panels, and CFE coordination when the contract includes it. This service is the field work: pads, manholes, sectionalizing boxes, trenches, and setting. The only transformer sizes are 750 kVA at Multi V Rosarito and 300 kVA at Clínica REYMAR.
Where are you and how do I request a medium-voltage quote?
Office: Nicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana, Baja California. Phone and WhatsApp (664) 604-1810. Site: alianzaelectromecanica.com. Include kVA, pad, manholes, CFE, or IMMEX plant and we reply with scope and a site visit.
Do you build electrical substations in Tijuana?
Yes, medium-voltage substations: pad, vaults, transformer, panels and CFE coordination when contracted.

Let's talk

Medium voltage quote in Tijuana

Alianza Electromecánica

Luis Enrique Laija Pacheco, persona física

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WhatsApp / Phone(664) 604-1810
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Email[email protected]
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AddressNicolás Bravo 2936, Col. Colas del Matamoros, CP 22204, Tijuana, B.C., Mexico
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HoursMon–Fri 08:00–17:00 · Sat 08:00–13:00
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Websitealianzaelectromecanica.com

Tell us about your medium-voltage project

WhatsApp (664) 604-1810