CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A
| Tax code | 3101069275 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A |
| Address | Số 126, Đường F325, Phường Đồng Thuận, Quảng Trị, Việt Nam. |
| Legal representative | Cao Ngọc Long |
| Business registration certificate issue date | 26/04/2019 |
| Operations start date | 26/04/2019 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 21:23 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| B0810 | Quarrying of stone, sand and clay |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| H4933 | Freight transport by road |
| M7120 | Technical testing and analysis |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A, tax code 3101069275 and address Số 126, Đường F325, Phường Đồng Thuận, Quảng Trị, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Where is the address of CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A has its registered office at Số 126, Đường F325, Phường Đồng Thuận, Quảng Trị, Việt Nam.. The entity is located in Phường Đồng Thuận, Quảng Trị.
What is the tax code of CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A has tax code 3101069275, issued on 26/04/2019. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A operate in?
The main business line of CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 19 additional business line(s), all listed under "Business lines" above.
Is CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A still operating?
The status of tax code 3101069275 of CÔNG TY TNHH TƯ VẤN XÂY DỰNG 3A is NNT đã được cấp MST according to the latest synced data (as of 25/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Đồng Thuận
901
Total businesses
479
Operating
420
Ceased / suspended
0
New in last 90 days
Across Tỉnh Quảng Trị: 14,108 businesses, of which 6,983 are operating.
Common business lines
By legal form
Limited liability company
733
Joint stock company
92
Sole proprietorship
38
Single-member limited liability company
17
Cooperative
6
Other state agency
4
By status
Taxpayer issued tax code
479
Not operating at registered address
306
Ceased operations; tax code closure not yet completed
48
Temporarily suspended operations
48
Ceased operations; tax code closure completed
18
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2
Businesses with legal representative "Cao Ngọc Long"
A total of 2 businesses share the same legal representative name