ELPRO Sp. z o.o.

What ELPRO Sp. z o.o. does

ELPRO Sp. z o.o. is a Polish energy infrastructure construction contractor founded in 2013 by Tomasz Michalik as a sole proprietorship and converted into a limited liability company (Sp. z o.o.) in 2019. Headquartered in Pierwoszyno, Pomorskie, the company specializes in high-voltage (HV) electrical infrastructure for the Polish power grid, with a reported staff of nine employees supplemented by qualified subcontractor crews operating nationwide. Its core offering is the design, construction, and commissioning of 110 kV overhead and underground transmission lines, GPZ/GPO substations, foundation and pole structures, and associated grounding and switching systems, including drilling of pile foundations up to 1.8 m in diameter, wellpoint dewatering, and DUPLEX corrosion-protection painting. The firm also runs a small electrical measurements line covering grounding resistance, soil resistivity, and touch-voltage testing for HV assets.

Operationally, ELPRO executes projects as either general contractor or subcontractor, bidding into public tenders held by Poland's distribution system operators (DSOs) — notably ENERGA-OPERATOR and TAURON Dystrybucja — and entering direct negotiations with renewable energy developers who require grid connections for photovoltaic farms. Documented reference projects include a 22.7 km 110 kV line reconstruction for ENERGA-OPERATOR (Nidzica–Działdowo, 76 pole positions), a 110 kV underground cable link for TAURON Dystrybucja in Kraków, and turnkey GPO 110/30 kV substations for PV farms (PV Pulsol 67.2 MW, FF Strzelino, Augustynka up to 25 MW), plus 400/110 kV-class work at GPO Krzypnica indicating scope expansion above the standard 110 kV envelope.

The business model is project-based, contract-driven, and largely B2B enterprise. Revenue is generated through one-time construction contracts (awarded via tender or direct negotiation) plus professional-services fees for engineering design, permitting, and electrical measurements. The firm is ISO 9001:2015 certified (TÜV Rheinland) and GDPR/RODO compliant. Go-to-market is enterprise field sales with no intermediary channels; marketing is limited to a corporate website, Facebook, YouTube, and LinkedIn. Ownership is closely held by founders, with no disclosed institutional investors or external funding rounds.

Name

ELPRO Sp. z o.o.

Legal name

Elpro Sp. z o.o.

Website

https://elproenergetyka.pl

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

ELPRO Sp. z o.o. is a Polish HV electrical infrastructure contractor designing, building, and commissioning 110 kV transmission lines and substations for distribution system operators and renewable energy developers across Poland.

Ownership category

akta.pro rank

Product category

Electrical Infrastructure Construction

NAICS

Power and Communication Line and Related Structures Construction (237130)

SIC

Electric Services (4911)

akta.pro industry

PRIMARYEUADAKAA

Transmission line EPC & construction (overhead)

Energy, Utilities & Environment/Electric Transmission & Distribution (T&D)/T&D Construction, Engineering & EPC Services

SECONDARYEUADAKAC

Substation EPC & construction (AIS/GIS, greenfield/brownfield)

Energy, Utilities & Environment/Electric Transmission & Distribution (T&D)/T&D Construction, Engineering & EPC Services

Keywords

• High voltage construction
• Electrical substations
• Power line design
• Renewable energy infrastructure
• Grid construction services

Headquarters

HQ city

Pierwoszyno

HQ country

Poland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales, Technology or R&D

Revenue model

1. High Voltage Infrastructure Construction: Project-based revenue from construction of high voltage power lines (110 kV) and electrical substations as general contractor or subcontractor for distribution system operators and renewable energy developers.
2. Engineering and Design Services: Professional engineering services for high voltage power lines and electrical substations including permits, technical documentation, and construction project management.
3. Electrical Measurements and Testing: Technical measurement services for grounding systems, soil resistivity, and high voltage line testing.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

ELPRO Sp. z o.o. is a Polish B2B energy construction contractor that delivers turnkey high voltage infrastructure projects across Poland. The company designs, builds, and tests 110 kV overhead and underground power lines along with electrical substations (GPZ/GPO), including foundations, pole/tower installation, cable laying, substation assembly, and electrical measurements for distribution system operators and renewable energy developers.

Product overview

ELPRO Sp. z o.o. is an energy construction company offering three integrated core services: (1) Projektowanie - comprehensive design of high voltage power lines and electrical substations including GPZ and GPO stations; (2) Budownictwo energetyczne - construction of cable and overhead high voltage power lines (110kV, 220kV) and electrical substations including foundation work, pole assembly, wire tensioning, and commissioning; (3) Pomiary - specialized measurements including ground resistance, soil resistivity, and grounding shock voltages. The company operates as a general contractor for electrical grid infrastructure projects, primarily serving distribution energy sector clients across Poland.

Differentiator

Problem solved

Functional benefit

Named customers8 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered notable and key client.

• Tunel Świnoujscie ConsortiumnotableImplementation/ SI/ Consulting Partner · 1 January 2020Construction works on high voltage infrastructure for the Świnoujście Tunnel project, one of Poland's largest transportation infrastructure projects, involving specialized foundation and tower installation work.
• Tauron Dystrybucjakey clientOthersLong-standing client relationship as general contractor for distribution infrastructure projects including 110 kV cable line construction in Kraków area.
• ENERGA-OPERATOR S.A.key clientOthersMajor distribution system operator and key client for multiple 110 kV infrastructure projects including line reconstruction and substation construction across northern Poland.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Mostostal Warszawa S.A. Polish-listed industrial and infrastructure construction group with energy-infrastructure capabilities including HV substations and line works. Comparable to ELPRO in HV construction scope, but with a much larger and more diversified contract base.
• ZUE S.A. Polish-listed EPC contractor delivering overhead and cable line construction, substations, and traction energy infrastructure for DSOs and rail operators across Poland. Directly comparable to ELPRO in scope (110 kV T&D construction) and customer base, but operating at materially larger scale with public-market capital access.
• Aldesa Nowa Energia (Aldesa Polska): Polish arm of Aldesa Group executing energy-infrastructure construction including HV lines and renewable-energy grid connections. Comparable to ELPRO for renewable-developer turnkey projects and DSO substation works in Poland.
• UNIBEP S.A. Polish-listed general construction group with an energy-infrastructure segment covering HV power lines and substations. Comparable in HV T&D scope to ELPRO, with the addition of broader construction verticals and a public-market capital base.
• Eles-Bud Sp. z o.o. Polish electrical contractor focused on construction of high-voltage overhead and cable lines for distribution and transmission operators. Direct competitor to ELPRO on Polish HV tender work, with similar sub-contractor-style operating model.
• PBE Elbud Warszawa: Polish HV line and substation EPC contractor serving distribution and transmission clients. Closely comparable to ELPRO in core offering (110 kV overhead and cable line construction, substation works), competing for the same pool of DSO tenders in Poland.
• Trakcja PRKiI S.A. Polish-listed general contractor with a dedicated energy-construction segment covering HV power lines and substations. Comparable to ELPRO as a turnkey HV T&D contractor for Polish DSOs, with broader scale and a publicly traded balance sheet.

Broad incumbents

• SPIE Polska: Polish subsidiary of SPIE SA (France), providing multi-disciplinary technical services including HV substation and line construction. Overlaps ELPRO in HV T&D work but competes across a much broader portfolio (industrial electrical, telecom, facility services) and at larger scale.

Regional players

• Eltel Group: Nordic-headquartered power-grid construction and maintenance services group with operations across Northern and Central Europe. Comparable business model (HV line and substation EPC plus O&M), though its primary markets are the Nordics and Baltics rather than Poland.
• ENERGO-PRO a.s. Czech-headquartered international group active in HV power-line and substation construction across Central and Eastern Europe. Comparable to ELPRO in technical offering and customer profile, though operating across multiple jurisdictions rather than Poland-only.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@elprotomaszmichalik9179
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/elpro-budownictwo-energetyczne

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ELPRO Sp. z o.o.