Union Thermique
Designs, fabricates and installs industrial chimneys (self-supporting, guided, helicopter-lifted) for industrial
Highlights
- New on EvolcAdded 2026-11-01
About Union Thermique
Union Thermique designs, fabricates in its workshops and installs industrial chimneys, including self-supporting and guided structures and helicopter-lifted installations. Its in-house design office produces calculation notes in line with Eurocodes, and its workshops handle heavy boilermaking, welding and shell rolling.
Customers are industrial sites, heating networks and public bodies; the portfolio presented on the website includes projects for Dalkia, Lactalis, Engie Energie, Coriance and the city of Saumur.
The company was founded in 1987 according to the registry, and its website gives 1921 as the founding year of its activity. It is headquartered in Gouvernes (Seine-et-Marne) with workshops in Gouvernes, and it is a French SAS. Subsidiaries Chemitherm and Chemitherm EST handle maintenance and renovation of existing chimneys.
Product: Industrial chimneys: self-supporting, guided and helicopter-installed structures, designed, fabricated and installed in France.
Public tenders won
5 tenders won since 1 Jan 2024 from 3 public buyers in France, worth €2.7M as awarded. From EU award notices (TED) that name Union Thermique by its registry number.
- 23 Oct 2026 DALKIA SA · Marché de travaux relatif à la conception, ingénierie détaillée, fabrication, livraison, mise en oeuvre et mise en service d'ouvrages destinés à évacuer les gaz de combustion des productions bois et gaz de la chaufferie du Vallon du Fier du réseau de chauffage urbain exploité par SFT · €672k notice
- 2 Oct 2026 DALKIA SA · Marché de travaux relatif à la conception, ingénierie détaillée, fabrication, livraison, mise en oeuvre et mise en service d'ouvrages destinés à évacuer les gaz de combustion des productions bois-énergie de la chaufferie de Bissy du réseau de chauffage urbain exploité par R3C · €975k notice
- 17 Jun 2025 DALKIA Centre Est · Marché de travaux relatif à la conception, ingénierie détaillée, fabrication, livraison, mise en oeuvre et mise en service d'ouvrages destinés à évacuer les gaz de combustion des productions d'énergie de la chaufferie Croix-Rouge du réseau de chauffage urbain exploité par R3C. · €690k notice
- 10 Jun 2025 DALKIA (54) · LUNEVILLE-LOT 4-1 FUMISTERIE · €147k notice
- 19 Dec 2024 DALKIA SA · Marché de travaux relatif à la conception et réalisation d'ouvrages destinés à évacuer les gaz de combustion de la chaufferie du réseau de chaleur exploité par PAYS DE GEX ENERGIES (Ferney-Voltaire) · €228k notice
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Frontend frameworks
- Tailwind CSSMedium confidence
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Detection evidence
- Page markupsoftware structure signature
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