MAININ Tech Stack

Electrical, mechanical, and civil maintenance services for mining and industrial operations

Mining lima, San Borja 501–1,000 employees Founded 2013 Public Company

MAININ provides maintenance and construction services across Peru's mining and industrial sectors, operating a 501–1,000-person workforce headquartered in Lima. The tech stack reveals a traditional heavy-industry operation: SAP PM for asset management, AutoCAD for design, Fluke for diagnostics, and foundation fieldbus for field instrumentation—paired with modern BI (Power BI) and project tracking (Microsoft Project). Hiring is accelerating, with 24 roles posted in the last 30 days concentrated in engineering and maintenance, signaling either operational scaling or staff turnover management across a project-driven services model.

Tech Stack 14 technologies

Core StackAutoCAD Power BI SAP ABB UPS Microsoft Office Microsoft Project Excel Google Drive Fluke Modbus Foundation Fieldbus SAP PM

What MAININ Is Building

◆Challenges

Maintaining equipment reliability
Equipment condition monitoring
Reducing fleet maintenance costs
Implementing payroll erp
Maintaining quality in plant maintenance
Ensuring safety compliance
Implementing safety control systems
Ensuring suitable personnel for projects
Mass habilitation for mining
Ensuring compliance with legal documentation

▲Active Projects

Annual safety program
Satellite tracking of fleet
Maintenance scheduling plan
Plant shutdown at chinalco - junín
Safety procedure development
Safety control system implementation
Hazard identification documentation update
Iso 9001 quality system implementation
Epp cost-saving culture initiative
Annual predictive maintenance planning for critical equipment

Hiring Activity

Accelerating40 roles · 25 in 30d

Department

Engineering

Maintenance

Ops

Construction

Logistics

Seniority

Mid

Junior

Manager

Senior

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About MAININ

MAININ is a Peruvian contractor and service provider operating since 2013, delivering electrical maintenance, mechanical maintenance, civil construction, and electromechanical project execution to mining, industrial, energy, and general building sectors. The company handles the full project lifecycle: planning, consulting, and on-site execution. With roughly 500–1,000 employees based in San Borja, Lima, MAININ serves as a regional subsector player managing plant shutdowns, facility upgrades, and ongoing asset care at scale.

Headquarterslima, San Borja

Company Size501–1,000 employees

Founded2013

Hiring MarketsPeru

Frequently Asked Questions

What is MAININ's tech stack?

MAININ uses SAP PM and SAP for asset/operations management, AutoCAD for design, Microsoft Project for scheduling, Power BI for reporting, Fluke for electrical diagnostics, and foundation fieldbus/Modbus for industrial field protocols.

What projects is MAININ working on?

Current focus includes safety program rollout, fleet satellite tracking, predictive maintenance planning, ISO 9001 quality certification, a plant shutdown at Chinalco (Junín), and equipment reliability monitoring initiatives.