CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG
| Tax code | 3100975693 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG |
| Address | Ngõ 12, đường Phan Đình Phùng, Tổ dân phố 3, Phường Đồng Thuận, Quảng Trị, Việt Nam. |
| Legal representative | Phan Văn Long |
| Business registration certificate issue date | 03/04/2014 |
| Operations start date | 03/04/2014 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 21:36 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43210 | Electrical Installation |
| H4933 | Freight transport by road |
| M74100 | Specialized design activities |
| B0810 | Quarrying of stone, sand and clay |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG
What business lines does CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG operate in?
The main business line of CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 6 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG has tax code 3100975693, issued on 03/04/2014. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Where is the address of CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG has its registered office at Ngõ 12, đường Phan Đình Phùng, Tổ dân phố 3, Phường Đồng Thuận, Quảng Trị, Việt Nam.. The entity is located in Phường Đồng Thuận, Quảng Trị.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN XÂY DỰNG TỔNG HỢP HOÀNG LONG, tax code 3100975693 and address Ngõ 12, đường Phan Đình Phùng, Tổ dân phố 3, 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.
How is tax code 3100975693 structured?
Tax code 3100975693 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 31 are the segment prefix; the seven digits 0097569 fall within an ascending sequence from 0000001 to 9999999; the digit 3 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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
901Total businesses
479Operating
420Ceased / suspended
0New 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 company733
Joint stock company92
Sole proprietorship38
Single-member limited liability company17
Cooperative6
Other state agency4
By status
Taxpayer issued tax code479
Not operating at registered address306
Ceased operations; tax code closure not yet completed48
Temporarily suspended operations48
Ceased operations; tax code closure completed18
—2
Businesses with legal representative "Phan Văn Long"
A total of 47 businesses share the same legal representative name