CNAE 7112-0/00 · Rio Grande do Sul

Engineering services in Rio Grande do Sul

9,571 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 6.0% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 158,657

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: 9,571; 6.0% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.6; do this activity
Among Brazil's federative units: 5th; 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 3 of 10

SKL SERVICOS DE ENGENHARIA AMBIENTAL LTDAVenâncio Aires (RS)
COSTA SAFETY SOLUTIONS CONSULTORIA DE SEGURANCA DO TRABALHO LTDAPorto Alegre (RS)
RUBI ENGENHARIA E SERVICOS LTDACaxias do Sul (RS)
COMERCIAL DE TINTAS SANTO ANTONIO LTDASão Borja (RS)
TOPOSAMBIENTAL ENGENHARIA LTDATorres (RS)
ENG FOR ENGENHARIA ELETRICA LTDABento Gonçalves (RS)
EBS ENGENHARIA LTDASertão (RS)
PAYBACK CONSULTORIA LTDACachoeirinha (RS)
B&B CONSTRUCOES E INCORPORACOES LTDAViamão (RS)
VALSTRA LTDAPelotas (RS)
BRASERV LTDAPorto Alegre (RS)
CJ PLANEJAMENTO E ASSISTENCIA TECNICA LTDASão Gabriel (RS)
LORINI ENGENHARIA LTDAPorto Alegre (RS)
OBRA PRIME CONCRETOS E CONSULTORIA LTDASão Vendelino (RS)
LS COMERCIO DE FERRAGENS E SERVICOS LTDAPelotas (RS)
SALTON ENGENHARIA E CONSTRUCOES LTDAPorto Alegre (RS)
GWTK SERVICOS TECNICOS ESPECIALIZADOS LTDAPorto Alegre (RS)
ENEERGIA SERVICOS DE ENGENHARIA E CONSULTORIA LTDASão Leopoldo (RS)
SOLO CONSTRUCOES E PROJETOS LTDAUruguaiana (RS)
VANZ ESTRUTURAS METALICAS LTDAPaim Filho (RS)
CL SOLUCOES EM ENGENHARIA LTDASapucaia do Sul (RS)
GEAB CONSULTORIA AMBIENTAL LTDAPasso Fundo (RS)
MJ ENGENHARIA E PARTICIPACOES LTDAPorto Alegre (RS)
CASA NOVA INCORPORADORA LTDAPelotas (RS)
DEEP BLUE CONSULTING LTDAMontenegro (RS)
PLANO SUL RS ENGENHARIA LTDACanoas (RS)
IMOVEL LEGAL LTDASapucaia do Sul (RS)
PRATICA ENGENHARIA E CONSTRUCOES LTDABento Gonçalves (RS)
STX INSPECOES E MONTAGENS INDUSTRIAIS LTDAGeneral Câmara (RS)
LINK SOLUCOES DE ENGENHARIA LTDASerafina Corrêa (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 Sul0.6
Brazil0.6

In Rio Grande do Sul, the activity weighs 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 Porto Alegre 29.6% 2,834
2 Caxias do Sul 5.4% 513
3 Canoas 3.9% 371
4 Passo Fundo 3.2% 309
5 Pelotas 3.0% 288
6 Novo Hamburgo 2.6% 253
7 Erechim 2.2% 211
8 Santa Maria 2.1% 201
9 São Leopoldo 2.0% 191
10 Lajeado 1.8% 168

20 more cities

11 Bento Gonçalves 164
12 Santa Cruz do Sul 154
13 Rio Grande 140
14 Ijuí 106
15 Santa Rosa 103
16 Gravataí 102
17 Cachoeirinha 92
18 Santo Ângelo 92
19 Sapucaia do Sul 70
20 Esteio 61
21 Farroupilha 59
22 Guaíba 57
23 Gramado 56
24 Marau 54
25 Viamão 51
26 Montenegro 49
27 Panambi 47
28 Frederico Westphalen 46
29 Campo Bom 45
30 Camaquã 44

Class 7112-0 in Rio Grande do Sul

serviços de engenharia, by subclass

Close to this: 7111-1/00 · Architectural services, 3,941 companies in Rio Grande do Sul.

What activity 7112-0/00 is

Os serviços técnicos de engenharia, como a elaboração e gestão de projetos e os serviços de inspeção técnica nas seguintes áreas: #- engenharia civil, hidráulica e de tráfego #- engenharia elétrica, eletrônica, de minas, química, mecânica, industrial, de sistemas e de segurança, agrária, etc. #- engenharia ambiental, engenharia acústica, etc.
A supervisão de obras, controle de materiais e serviços similares
A supervisão de contratos de execução de obras

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 7112-0/00 in Rio Grande do Sul?

9,571 active companies have CNAE 7112-0/00 as their main activity in Rio Grande do Sul, according to the Receita Federal's October 2026 publication. That is 0.6 of every 100 companies there, against 0.6 in Brazil.

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

Porto Alegre, with 2,834, 29.6% 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.