CNAE 7112-0/00 · Diadema (SP)
Serviços de engenharia in Diadema (SP)
118 active companies are headquartered in Diadema (SP) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company once, by its head office in the city 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 Diadema (SP)
- 118
- less than 0.1% of Brazil's
- Of every 100 companies in Diadema (SP)
- 0.2
- do this activity
- Among São Paulo's cities
- 50th
- by companies in this activity
Active companies in Diadema (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4- HAIX ENGENHARIA LTDADiadema (SP)
- WMF SOLUTIONS ENGENHARIA E EQUIPAMENTOS LTDADiadema (SP)
- CASTRO CONSTRUTORA E FACILITIES LTDADiadema (SP)
- OLDSERV CONSTRUTORA LTDADiadema (SP)
- RIMOBLOCO LTDADiadema (SP)
- I.VTEC CONSTRUCOES E MANUTENCAO LTDADiadema (SP)
- ADISAN ENGENHARIA E PROJETOS LTDADiadema (SP)
- DOMUS ALPHA CONSTRUCOES LTDADiadema (SP)
- RAJ ENGENHARIA LTDADiadema (SP)
- OTTO ENGENHARIA E CONSTRUCOES LTDADiadema (SP)
- CVG ENGENHARIA E CONSTRUCAO LTDADiadema (SP)
- IMPETU ENGENHARIA LTDADiadema (SP)
- APLOAD ENGENHARIA LTDADiadema (SP)
- PELICAN AIRCRAFT AND COMPONENTS LTDADiadema (SP)
- AO2 CONSTRUCOES LIMITADADiadema (SP)
- CQM ADMINISTRACAO DE SERVICOS LTDADiadema (SP)
- SKY ENERGY SERVICES LTDADiadema (SP)
- ANDRADE CAVALCANTE ENGENHARIA E CONSTRUCAO LTDADiadema (SP)
- LME SOLUCOES EM ENGENHARIA LTDADiadema (SP)
- APLITEX ENGENHARIA LTDADiadema (SP)
- MEGAVOLT ELETROTECNICA BRAZIL LTDADiadema (SP)
- SOUZA LIMA MOBILIDADE URBANA LTDADiadema (SP)
- E C NOGUEIRA TECNOLOGIA LTDADiadema (SP)
- VCR PROJETOS, CONSTRUCOES E INCORPORACOES LTDADiadema (SP)
- MSR ENGENHARIA LTDADiadema (SP)
- VOLTS MARTINS INSTALACOES ELETRICAS LTDADiadema (SP)
- SP-PACK PACKAGING MACHINERY CO LTDADiadema (SP)
- DEL SERVICOS DE ENGENHARIA E COMERCIO DE MATERIAIS LTDADiadema (SP)
- R SILVA MANUTENCAO E OBRAS LTDADiadema (SP)
- Smart Way Buiders Engenharia LTDADiadema (SP)
List limited to 118 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
- Diadema (SP)0.2
- São Paulo0.5
- Brazil0.6
In Diadema (SP), the activity weighs less than in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 41.5% 18,779
- 2 Campinas 3.2% 1,461
- 3 São José dos Campos 2.4% 1,083
- 4 Ribeirão Preto 2.0% 928
- 5 Barueri 1.9% 873
- 6 Sorocaba 1.9% 872
- 7 São José do Rio Preto 1.7% 773
- 8 Jundiaí 1.6% 714
- 9 Guarulhos 1.5% 699
- 10 Santo André 1.5% 689
20 more cities
- 11 Santos 673
- 12 São Bernardo do Campo 651
- 13 Osasco 463
- 14 Mogi das Cruzes 461
- 15 Bauru 445
- 16 Piracicaba 439
- 17 Taubaté 398
- 18 São Carlos 341
- 19 Cotia 326
- 20 Americana 321
- 21 Santana de Parnaíba 291
- 22 Araraquara 278
- 23 Indaiatuba 277
- 24 São Caetano do Sul 267
- 25 Presidente Prudente 243
- 26 Limeira 228
- 27 Franca 217
- 28 Jacareí 209
- 29 Marília 205
- 30 Atibaia 196
Class 7112-0 in Diadema (SP)
serviços de engenharia, by subclassClose to this: 7119-7/03 · Serviços de desenho técnico relacionados à arquitetura e engenharia, 24 companies in Diadema (SP).
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
Frequently asked questions
How many companies have main CNAE 7112-0/00 in Diadema (SP)?
118 active companies have CNAE 7112-0/00 as their main activity in Diadema (SP), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.6 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 18,779, 41.5% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Diadema (SP).