Metalworking, boilermaking and industrial maintenance
More than 75% of the oil sector's supplier SMEs were working in September 2025 with at least a quarter of their capacity unused prob , while the imported module comes in turnkey through the RIGI route and trade opening. But the same agenda sets a floor of 20% local suppliers on goods and works verif Decreto 749/2024 and leaves a crack that imports do not cover from close by: certified local fabrication (ASME, API) and maintenance of the installed base thesis. The one who certifies today —not the one who competes on price— arrives in time for the plants that are coming thesis: a study for the Instituto Argentino del Petróleo y del Gas projects between 18 and 26 new treatment plants through 2040 prob .
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Who really pays?
The obvious name is not the client. Manufacturing is not sold to «the operator» as such: there are three different buying routes, and for critical equipment the owner keeps the decision.
YPF buys its valves through its own tender: the latest, for USD 10 M covering two years of ball valves, was awarded 80% to importers and 20% to local factories. That is where it is decided, tender by tender, how much local content goes in thesis.
This is the recurring flow —on the order of ~USD 120-200 M/yr— where proximity and lead time beat the imported option, and it is already attracting foreign capital: a Colombian company is setting up a maintenance and metallurgy centre in the basin unconf.
Which projects move this demand
The RIGI's first oil upstream project. Adhesion on 25-Jun-2026 (Acta 23 of the Comité Evaluador) and approval by Resolución 1025/2026…
see the project →Development of ~70,000 bbl/d, ~380 wells, 35-year concession. 10% carry for GyP. The works include a Central Processing Facility (CPF)…
see the project →Development of the asset Pluspetrol bought from ExxonMobil. Peak of 100,000 bbl/d + 12 MMm3/d, +600 wells. Includes GyP's 10% carry.
see the project →The largest natural gas liquids project in Argentina's history: a fractionation plant for 2.7 million tonnes a year of propane…
see the project →YPF mega-development: plateau of 240,000 bbl/d in 2032, 1,152 wells. A signal of the scale jump in Neuquén upstream leveraged on already-secured…
see the project →The largest project submitted to the RIGI: USD 51,000 million over the whole life of the project…
see the project →When the window opens
Metalworking demand is not triggered by the well - that is tube steel - but by surface installations: every treatment plant, terminal or pumping station that advances is manufacturing first and maintenance for years afterwards.
See the evidence
Beyond the RIGI modular route, trade opening and the end of the PAIS Tax are already in force; the law created that tax for five fiscal periods and it expired at the end of 2024 prob .
See the evidence
The RIGI 20% and Forjando Vaca Muerta are the demand floor; without enforcement, the capturable TAM shrinks. thesis
The opportunity in depth
The opportunity in depth
Locally certified fabrication —ASME Section VIII pressure vessels, API 650 tanks, API 6A wellheads— to replace the imported vessel and module. Welding capacity exists and sits idle: what is missing is the paperwork that qualifies it thesis.
Mechanical maintenance as a framework contract (plant turnarounds, integrity of static and rotating equipment): recurring, on the order of ~USD 120-200 M/yr estim, where proximity and lead time beat the imported option thesis.
Made-to-order modules for the wellpad (~475 wells/yr estim) and reconditioning of API valves and components: the bespoke and service work the imported module does not cover thesis.
When you get paid, and what blocks it
already in
split
An operator's own EPC has its own equipment factory prob. The large EPCs capture heavy fabrication and electromechanical assembly thesis.
The SME's structural competitor is not another SME: it is the imported turnkey module or equipment that comes in through the RIGI modular route thesis. YPF's latest valve tender (USD 10 M, two years of ball valves) was awarded 80% to importers and 20% to local factories, and the Asian product landed in Argentina costs 25% less prob.
In September 2025, more than 75% of the sector's supplier SMEs operated with at least 25% of their capacity unused, according to a report by the Grupo Argentino de Proveedores Petroleros (GAPP), the sector's chamber prob; and the value chain lost 30% of its workers, according to the trade press prob. It is the 2025 trough —fewer drilling rigs, more efficiency and more imported competition—: cyclical, not structural thesis.
It is setting up a maintenance and metallurgy centre —reconditioning of valves and API components— in the Distrito Industrial Río Neuquén unconf. A signal that certified maintenance attracts foreign capital thesis.
The jobs it createsIt reactivates regional metalworking shops now running with idle capacity; skilled industrial employment —welders, boilermakers— and import substitution. Among the highest local-employment impacts. thesis
The heavy works (plants, terminals, pumping) are taken by the large EPCs and the imported module via RIGI (in valves ~80% of the tendered value). Not addressable head-on. estim
Addressable: certified local fabrication (ASME Sec. VIII, API 650/6A) substituting the imported module or vessel + made-to-order wellpad skids + mechanical maintenance under a framework contract.
See the full breakdown
An SME that qualifies as a supplier of an ASME vessel/process skid takes a share of the demand floor from RIGI 20% local content + Forjando Vaca Muerta. thesis
Why we do not put a number on it What IS calculated —the USD 55-100 M/yr opened up by closing the local-content gap— is shared across ALL new local supply, and it is not what one company takes: many metalworking shops compete in the basin and the split among them is not published.
calculate it
The number is our own estimate. The calculation, step by step, is below.
The full calculation, step by step
Concentration LOW-MEDIUM and highly fragmented in process-steel fabrication (many small workshops, no dominant incumbent, unlike OCTG=Tenaris or fracturing=SLB/Halliburton). The real concentration is in the large EPCs for the heavy works. The SME's 'competitor' is the module imported via RIGI. thesis
The rule that moves it
The federal agenda pressures it: with no non-automatic licenses and no Impuesto PAIS, the imported module and vessel come in without prior permit and cheaper (the RIGI modular route brings them turnkey). But the same RIGI sets a floor of 20% local suppliers on goods and works (article 176 of Ley 27.742, regulated by article 49 of Decreto 749/2024) verif, and on top of that sits the provincial regime the trade opening does not touch: Compre Neuquino (Ley 3338: 60% by law, and the actual capture is a series that has to be dated: 27% in 2022 and 46.22% in the second half of 2025, both from Centro PyME-ADENEU — the gap closed to less than half while certified companies went from 95 to more than a thousand — 1,002 as of 28-Aug-2026 and 1,029 as of 14-Sep, counted one by one in the public register. The provincial adhesion to the RIGI does not displace that 60%: Ley 3491 was read in full and does not mention it, so the two floors stack) + the Forjando Vaca Muerta program + the tax credit of Decreto 982/2021 to the operator that buys local, on top of the establishment that Ley 3502 and Ley 378 make cheaper. That provincial floor —not protection, which is not coming— is the capturable market.
See the underlying reading
The underlying policy that opens up this demand. It is the same inference declared by the rules and the program pillars pushing in this direction.
better export netbackNeighbouring markets5 markets in the same group, from USD 7 to USD 850 M a year
See the remaining 2 neighbouring markets
Electric power and infrastructure for the basin~USD 170 M - 290 MMonitoring, reporting and verification (MRV/LDAR) of methane and GHG~USD 7M - 18MHow we validate this figure
There is no public figure for the basin's metalworking market, so the number is derived from the Compre Neuquino basket (USD 3,029 M with local supply, official data); the percentage that is metalworking —between 12% and 20%— is the assumption that weighs most and is sealed as an estimate. What is verified in the official regulation is the 20% floor of local suppliers that the RIGI requires on goods and works. ⚠️ And the inconvenient figure is stated just the same: idle capacity is chamber self-reporting and the drop in the chain's employment is press data, and both correspond to the cyclical 2025 trough —fewer rigs but more output—, not to structural damage.
Coverage: the public registry of Proveedores Neuquinos Certificados under Ley 3338, counted company by company across its twelve categories: 1,002 certified, with 283 in engineering and construction against 35 in well drilling, 39 in HSE, 9 in exploration, 5 in downstream and 2 in production and reservoirs · Aug 28, 2026 · not reviewed: getting certified grants preference and not authorisation, so a company can supply without appearing on it: the gap is in certified supply —the universe that decides the 60 % reservation— and not in the whole market
How to cite this figure: Despegue (2026). Metalworking, boilermaking and industrial maintenance · Neuquén. despegueargentina.com/en/neuquen/metalmecanica-caldereria-mantenimiento · terms of use
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