J A RAMOS LTDA

Summary

J A RAMOS LTDA (trading as CONSTRUTECH SOLUCOES) is an active micro-enterprise in Paço do Lumiar/MA, opened on Mar 3, 2010. Its main activity is construction of buildings (CNAE 4120-4/00), besides 27 secondary activities. It is one of 99 active companies with that activity in Paço do Lumiar/MA.

What the company does

CNAE 4120-4/00 · mainConstruction of buildings

Secondary activities

• 1822-9/99 Print finishing services, except binding and laminating
• 3811-4/00 Collection of non-hazardous waste
• 3812-2/00 Collection of hazardous waste
• 4213-8/00 Urbanization works - streets, squares and sidewalks
• 4299-5/99 Other civil engineering works not elsewhere classified
• 4321-5/00 Electrical installation and maintenance
• 4322-3/01 Plumbing, sanitary and gas installations
• 4322-3/02 Installation and maintenance of central air conditioning, ventilation and refrigeration systems
• 4322-3/03 Installation of fire prevention systems
• 4330-4/01 Waterproofing in civil engineering works
• 4330-4/02 Installation of doors, windows, ceilings, partitions and built-in cabinets of any material
• 4330-4/99 Other building finishing works
• 4391-6/00 Foundation works
• 4399-1/01 Construction management
• 4712-1/00 Retail sale of general merchandise, mainly food products - minimarkets, grocery stores and general stores
• 4744-0/01 Retail sale of hardware and tools
• 4744-0/99 Retail sale of building materials in general
• 4751-2/01 Specialized retail sale of computer equipment and supplies
• 6190-6/99 Other telecommunications activities not elsewhere classified
• 6201-5/01 Custom software development
• 6204-0/00 Information technology consulting
• 7112-0/00 Engineering services
• 8122-2/00 Pest control and fumigation of urban pests
• 8599-6/03 Computer training
• 9001-9/99 Performing arts, shows and complementary activities not elsewhere classified
• 9511-8/00 Repair and maintenance of computers and peripheral equipment
• 9512-6/00 Repair and maintenance of communication equipment

CNPJ

11.630.612/0001-84

Legal name

J A RAMOS LTDA

Trade name

CONSTRUTECH SOLUCOES

Registration status

Active, since Oct 19, 2022

Opened on

Mar 3, 2010

Legal form

2062 — Limited liability company (Ltda.)

Size

Micro-enterprise

Share capital

R$ 15,000.00

Establishments

Active: 1 of 1

1. June 2025
   Head office address

   RUA 02 / DR. MANOEL GODINHO, APTO:202;PAVMTO:2°;BLOCO:15;, S/N, APT 202 PAVMTO2 BLOCO 15, TURU, SAO LUIS - MA, CEP 65065689 → AVENIDA 01, 04, QUADRA91, MAIOBAO, PACO DO LUMIAR - MA, CEP 65130000

2. December 2024
   Main activity

   4712-1/00 Retail sale of general merchandise, mainly food products - minimarkets, grocery stores and general stores → 4120-4/00 Construction of buildings

3. January 2024
   Simples Nacional

   opted in → not opted in

4. September 2023
   Start of dembli's monthly history

   The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional

Not opted in (until Dec 31, 2023)

MEI

Not opted in

Official records by CNPJ

Records public bodies publish of this company by its CNPJ. Check each one at its source.

• Federal active debt Not listed among the PGFN's debtors

  According to the PGFN's quarterly publication (Q3 2026). dembli shows no amounts; the official consultation shows each entry. Check with the PGFN ↗