CNAE 2539-0/02 · Rio Grande do Sul

Serviços de tratamento e revestimento em metais in Rio Grande do Sul

510 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 11.8% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 4,312

What this list shows

We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.

Companies in Rio Grande do Sul: 510; 11.8% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.0; do this activity
Among Brazil's federative units: 2nd; by companies in this activity

Active companies in Rio Grande do Sul

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10

SULCROMO REVESTIMENTOS INDUSTRIAIS LTDACaxias do Sul (RS)
ZINCO FORTE INDUSTRIA E TRATAMENTO TERMICO E DE SUPERFICIES LTDAIbirubá (RS)
PERIN CONSTRUCOES E FIBRAS LTDAGuaíba (RS)
METALZINC TRATAMENTO DE METAIS LTDAVila Maria (RS)
JULIANA DE JESUS SCHELL LTDATrês Coroas (RS)
NP JATEAMENTO E PINTURAS INDUSTRIAIS LTDAVila Flores (RS)
TECNOHARD INDUSTRIA METALURGICA LTDACaxias do Sul (RS)
PERFRAN PINTURAS ELETROSTATICAS LTDACachoeirinha (RS)
METALIZACAO IGREJINHA LTDA.Igrejinha (RS)
GALVANICA BERETTA LTDANova Santa Rita (RS)
MARANGONI METALURGICA LTDAMarau (RS)
ARPOXI PINTURAS INDUSTRIAIS LTDASão Marcos (RS)
RD PLAST INDUSTRIA E COMERCIO DE PLASTICOS LTDACaxias do Sul (RS)
METALZINCO METALURGICA E ZINCAGEM LTDACanoas (RS)
METALTRON REVESTIMENTOS METALICOS LTDABento Gonçalves (RS)
GALVANOZINCO TRATAMENTOS DE SUPERFICIES LTDACaxias do Sul (RS)
MAQUINE GALVANOPLASTIA LTDACaxias do Sul (RS)
EUROEPOXI PINTURA LTDASão Marcos (RS)
ROCA SERVICOS DE PINTURA ELETROSTATICA LTDARoca Sales (RS)
METACOR PINTURAS INDUSTRIAIS LTDAErechim (RS)
TRATHERM MONTAGEM ELETRO MECANICA LTDACachoeirinha (RS)
ZZ JET PAINT LTDAPasso Fundo (RS)
MIRTHA EMILIA DIAZ DE CHAPOCHNICOFF LTDA FALIDOCaxias do Sul (RS)
DKB GALVANOTECNICA, MAQUINAS E ACESSORIOS LTDANovo Hamburgo (RS)
NICOLAU SODRE DIAS FERREIRA & CIA LTDAPelotas (RS)
BIOMETAL COMERCIO E BENEFICIAMENTO DE METAIS LTDACanoas (RS)
NEW COLLOR PINTURAS ELETROSTATICAS LTDASão José do Hortêncio (RS)
JATOART JATEAMENTO E PINTURA LTDABento Gonçalves (RS)
C G M TRATAMENTO DE SUPERFICIES LTDACaxias do Sul (RS)
LITORAL SERVICOS LTDASanto Antônio da Patrulha (RS)

List limited to 300 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.

How to assess a company's data

When you open a company's record, use these guides to check the data and understand what each field can establish.

How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.

How much the activity weighs

of every 100 active companies, how many do this activity

Rio Grande do Sul0.0
Brazil0.0

In Rio Grande do Sul, the activity weighs 1.9 times what it does in Brazil.

Rio Grande do Sul's cities with the most companies in this activity

active companies and each city's share of the state

1 Caxias do Sul 27.1% 138
2 Bento Gonçalves 5.1% 26
3 Novo Hamburgo 4.9% 25
4 São Leopoldo 4.5% 23
5 Gravataí 3.7% 19
6 Porto Alegre 3.7% 19
7 Sapiranga 2.7% 14
8 Flores da Cunha 2.5% 13
9 São Marcos 2.5% 13
10 Canoas 2.2% 11

20 more cities

Class 2539-0 in Rio Grande do Sul

serviços de usinagem, solda, tratamento e revestimento em metais, by subclass

Subclass	Active
2539-0/01 Serviços de usinagem, tornearia e solda	7,610
2539-0/02 Serviços de tratamento e revestimento em metais · this one	510

Close to this: 2539-0/01 · Serviços de usinagem, tornearia e solda, 7,610 companies in Rio Grande do Sul.

What activity 2539-0/02 is

Os serviços de tratamento de metais realizados sob contrato: # os serviços de têmpera, cementação, tratamento térmico do aço e o recozimento de arames # os serviços de galvanotécnica (cobreagem, cromagem, estanhagem, douração, zincagem, niquelação, esmaltagem, anodização, impressão e serviços afins) # os serviços de engenharia mecânica (acabamento de peças metálicas, afiação, união e similares, e outros acabamentos em peças metálicas) #- o serviço de pintura industrial #- o serviço de impressão em chapas metálicas #- o serviço industrial de polimento de metais #- o serviço industrial de revestimentos não-metálicos em metais

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 2539-0/02 in Rio Grande do Sul?

510 active companies have CNAE 2539-0/02 as their main activity in Rio Grande do Sul, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.

Which of Rio Grande do Sul's cities has the most companies in this activity?

Caxias do Sul, with 138, 27.1% of the state's companies in this activity.

Why can this total differ from the companies operating in this state?

This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.

Does active status mean a company is qualified for a contract?

No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.

How we count

Active companies with this as their main activity, counted by head office in Rio Grande do Sul.