our identity.
Bridging the gap between engineering design and site reality.
TSIE grew out of Riccardo Cherotti’s more than twenty years in heavy industry. We are not a recruitment agency but a technical and management partner for EPC Contractors and Plant Owners, from construction through to spare parts management.
Our approach comes down to three words: Facts, not talk. We have worked from the ITER nuclear fusion sites to Oil & Gas plants in the desert, and the method learned in the strictest context is the one we apply everywhere: procedures approved before work starts, stated acceptance criteria, documentation that stays with the plant.
Ten years in business as a company, more than twenty years of site experience for the founder. Around 40 projects a year across the European Union, China and the Middle East.
- Legal name
- Tehnicke i konsultantske usluge T.S.I.E. doo
- Registered office
- Ul. Srpsko-grckog prijateljstva 63, 11306 Beograd-Grocka, Serbia
- Italy operations desk
- Velletri (RM), Italy
- PIB
- 108856679 (Serbian tax ID)
- Areas
- European Union · China · Middle East
- Clients
- EPC Contractor · Plant Owner · OEM
workforce.
We deploy the hands that build your project.
We select and mobilize operating crews for critical projects worldwide.
- Welderscertified on special alloys
- Pipefittersexperienced with complex isometrics
- Fittersprecision fitting
Every operator is technically assessed and supervised by a Senior Welding Inspector.
our numbers.
The company and the founder, kept distinct.
founder & senior consultant.
Riccardo Cherotti
More than twenty years of site experience in heavy industry, across Oil & Gas, Power and nuclear fusion. He founded TSIE to give clients a partner that combines technical control (codes, welding, non-destructive testing) with the management of the site where that control takes place.
At TSIE we do not use call centres: the person who answers is a Technical Manager.
HOW WE OPERATEEvery capability, with its document.
The site operating model, capability by capability, is described on the Technical Capabilities page.
No upstream conflict
TSIE does not sell equipment and has no agency agreements with manufacturers. It is a structural condition, not a promise.
One point of contact
Planning, construction, mechanical, E&I and spare parts handled by the same organisation that has the inspection competence to validate them.