Search for business information

    0401915660 - CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG NGỌC HÂN ĐN

     Add comparison
     Mục lục
    Find: 02:12 03/09/2026
    37th update Re-update

    General contractor information

    Company name CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG NGỌC HÂN ĐN
    International name NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY
    Views 674
    Business Tax ID 0401915660
    Tax ID issue date 01/08/2018
    Tax ID issue country Việt Nam
    Business Registration ID vn0401915660
    Company Address11 Đường Đồng Bài 3, Phường Hòa Khánh, City Đà Nẵng
    Form of Business Joint Stock Company
    Company Establishment Date 01/08/2018
    The number of workers 12
    Date of registration on the Public procurement system 04/09/2019
    Payment Status Paid

    According to Circular 06/2021, from March 3, 2022, investors and contractors will be stopped from trading if they do not pay fees for posting information, selecting contractors, investors on the national bidding network system.
    Please verify your account on DauThau.Net so that the system automatically sends mail remind you when you forget to renew.
    Legal representative NGUYỄN TẤN HẢI
    Position Director
    Attached files
    Adjust business operations
    Dieu le cong ty.pdf
    Organizational chart
    So do to chuc.pdf
    Business registration certificate
    Giay phep kinh doanh.pdf

    Business industry of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG NGỌC HÂN ĐN
    1 Management consulting activities
    2 Installation of electrical systems
    3 Collapse
    4 Other specialized construction activities
    5 finish construction
    6 Supply and management of labor resources
    7 Maintenance and repair of cars and other motor vehicles
    8 Prepare surface
    9 Installation of other building systems
    10 Building houses to live in
    11 Building non-residential houses
    12 Construction of water works
    13 Construction of other civil engineering works
    14 Architectural activities and related technical consulting
    15 Organization of introduction and trade promotion
    16 Road passenger transport other
    17 Retail sale of hardware, paint, glass and other installation equipment for construction in specialized stores
    18 Motor vehicle rental
    19 Wholesale of other machinery, equipment and spare parts
    20 Wholesale of electronic and telecommunications equipment and components
    21 Repair of electrical equipment
    22 Repair of machinery and equipment
    23 Wholesale of other household appliances
    24 Wholesale of materials and other installation equipment in construction
    25 Other supporting service activities related to transportation
    26 Technical testing and analysis
    27 Other professional, scientific and technological activities n.e.c
    28 Consulting, brokerage, real estate auction, land use right auction
    29 Rental of machinery, equipment and other tangible goods without operator
    30 Construction of other public works
    31 Construction of railway works
    32 Construction of road works
    33 Installation of water supply, drainage, heating and air conditioning systems
    Expand
    1 Electrical installation
    2 Technical testing and analysis
    3 Demolition
    4 Building completion and finishing
    5 Organization of conventions and trade shows
    6 Wholesale of electronic and telecommunications equipment and parts
    7 Construction of non-residential buildings
    8 Repair and maintenance of machinery
    9 Tư vấn, môi giới, đấu giá bất động sản, đấu giá quyền sử dụng đất
    10 Construction of residential buildings
    11 Other passenger road transport
    12 Construction of railways
    13 Wholesale of other household goods
    14 Cung ứng và quản lý nguồn lao động
    15 Wholesale of other machinery and equipment
    16 Rental and leasing of other machinery, equipment and tangible goods
    17 Other specialized construction activities
    18 Business and other management consultancy activities
    19 Site preparation
    20 Plumbing, heat and air-conditioning installation
    21 Construction of roads
    22 Construction of other utility projects
    23 Architectural and engineering, and related technical consultancy activities (Main industry)
    24 Retail sale of hardware, building materials, paints and glass
    25 Wholesale of motorcycles, motorcycle parts and accessories
    26 Rental and leasing of motor vehicles
    27 Bảo dưỡng, sửa chữa ô tô và xe có động cơ khác
    28 Other construction installation
    29 Construction of hydraulic engineering projects
    30 Other support activities for transportation
    31 Construction of other civil engineering projects
    32 Repair and maintenance of electrical equipment
    33 Hoạt động chuyên môn, khoa học và công nghệ khác chưa được phân vào đâu
    Expand
    1 Installation of electrical systems
    2 Technical testing and analysis
    3 Collapse
    4 finish construction
    5 Organization of introduction and trade promotion
    6 Wholesale of electronic and telecommunications equipment and components
    7 Building non-residential houses
    8 Repair of machinery and equipment
    9 Consulting, brokerage, real estate auction, land use right auction
    10 Building houses to live in
    11 Road passenger transport other
    12 Construction of railway works
    13 Wholesale of other household appliances
    14 Supply and management of labor resources
    15 Wholesale of other machinery, equipment and spare parts
    16 Rental of machinery, equipment and other tangible goods without operator
    17 Other specialized construction activities
    18 Management consulting activities
    19 Prepare surface
    20 Installation of water supply, drainage, heating and air conditioning systems
    21 Construction of road works
    22 Construction of other public works
    23 Architectural activities and related technical consulting (Main industry)
    24 Retail sale of hardware, paint, glass and other installation equipment for construction in specialized stores
    25 Wholesale of materials and other installation equipment in construction
    26 Motor vehicle rental
    27 Maintenance and repair of cars and other motor vehicles
    28 Installation of other building systems
    29 Construction of water works
    30 Other supporting service activities related to transportation
    31 Construction of other civil engineering works
    32 Repair of electrical equipment
    33 Other professional, scientific and technological activities n.e.c
    Expand

    Contractor data analysis results

    To view full information

    Data analysis results of DauThau.info software for contractors NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY are as follows:

    The DauThau.info software compiles and analyzes information from the national bidding database
    You need to Login or Sign up to view all informations.
    This contractor is also a construction organization with the following information:
    • Building organization name: Công ty Cổ phần tư vấn và xây dựng Ngọc Hân ĐN
    • Construction capacity certificate code: 00017475
    • Issuing Authority: Sở Kế hoạch và Đầu tư thành phố Đà Nẵng
    • Field:
       ⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Giao thông Đường bộ
       ⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Giao thông Đường bộ
    DauThau.info software collected from National Construction Capacity Database
    This contractor is also listed on DauThau.Net Private Procurement Network with the business profile name of NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY.

    Ability score of the soliciting entity

    The above scores and rankings were analyzed by DauThau.info Software based on bidding history and business size. However, this scoring is only relative and cannot accurately determine which bidding party's capacity is stronger or weaker or determine the likelihood of winning a bid. When comparing, you should carefully consider many other factors such as the specific content of the bidding package and the field and industry of each business. To better understand the scoring criteria, see more in the following article: Set of indicators to evaluate the capacity of the bidding party
    Evaluation criteria Evaluation score
    Experience
    ???
    Financial capacity
    ???
    Competitiveness
    ???
    Enterprise scale
    ???
    Violation history
    ???

    To view contractor ability score

    You need Login or Register to see the bidder's capacity score.

    Contractor ranking by criteria (Nationwide scope)

    This is the contractor's ranking by criteria that DauThau.info software statistics based on bidding history. Note that this statistic may be completely incorrect due to incomplete data collection from the National Bidding Network System.
    Criteria Value National ranking
    Total bid packages participated ??? ???
    Total bid packages won ??? ???
    Total bid packages failed ??? ???
    Total winning bidding revenue ??? ???

    To view contractor ranking

    You need to Login or Register to view detailed contractor ranking.

    Data statistics charts

    Statistics of bidding packages that contractors have participated in

    Tổng số kết quả trúng/trượt thầu qua từng năm được khảo sát

    Total winning value and total value of bid packages

    Statistics time
    Explanation:
    • The expected value is the total value of the bid packages that the bidder bids for (whether it wins or not is unknown).
    • The maximum value is the total winning bid value of the bid packages that the bidder participates in (including joint bid packages).
    • The minimum value is the total winning bid value of the bid packages that the bidder participates in independently!

    You need Login or Register to be able to see the chart of the value of contractor appointment packages and packages with IMP but no TBMT

    Bid Package Price Difference and Winning Bid Price

    Grouping of packages by percentage difference between winning bid price and package price Number of packages in each group Percentage ratio of total packages
    Lower by 20% or more 0
    Lower by 10% to 20% 2 0%
    Lower by 5% to 10% 7 0%
    Lower by 1% to 5% 8 0%
    Lower by 0% to 1% 15 0%
    0% 15 0%
    Higher by 0% to 1% 0
    Higher by 1% to 5% 1 0%
    Higher by 5% to 10% 0
    Higher by 10% or more 0
    Unknown 0
    Total 48 100%

    The chart shows the difference in criteria of contractors in different fields


    Contractor Activity CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG NGỌC HÂN ĐN

    Contractor activities have been partially hidden, for full information please Login or Register

    Detailed data statistics tables

    List of bid packages participated

    No.
    Bid Package
    Investor
    Bid Value
    Time
    Result
    Contractor role
    Province / city
    No.: 1
    Bid Package: Construction supervision consultancy
    Investor: Ban Quản lý dự án đầu tư xây dựng phường Thanh Khê
    Bid Value:
    Time:
    Result:
    Contractor role:
    Province / city:
    No.: 2
    Bid Package: Package No. 3: Construction supervision.
    Investor: DANANG INTERNATIONAL AIRPORT
    Bid Value:
    Time:
    Result:
    Contractor role:
    Province / city:
    No.: 3
    Bid Package: Consulting on verifying documents of technical and economic report of sewer and road foundation project in An Khe ward in 2026
    Investor: Ban quản lý dự án Đầu tư xây dựng phường An Khê
    Bid Value:
    Time:
    Result:
    Contractor role:
    Province / city:

    To view full information

    Summarization: Bidder NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY participated in 49 package, of which 48 package was won, failed 0 packages, 0 packages with no results, 1 packages canceled. The data table has been partially hidden, to see the full information please Login or Register

    List of bid solicitors in which contractors have participated in bidding

    No.
    Bid Solicitor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    Total winning bid value
    Ratio of winning bid price / bid value (*)
    No.: 1
    Bid Package: DANANG INTERNATIONAL AIRPORT
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 2
    Bid Package: BAN QUAN LY DU AN DTXD
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 3
    Bid Package: DANANG INTERNATIONAL AIRPORT
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    (*)Based only on packages with published estimate or bid price

    Summary: Contractor NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY is related to 4 Bid solicitor. The data table has been partially hidden, to see the full information please Login or Register

    List of investors that the contractor attends

    No.
    Investor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    Total winning bid value
    Ratio of winning bid price / bid value (*)
    No.: 1
    Investor: DANANG INTERNATIONAL AIRPORT
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 2
    Investor: BAN QUAN LY DU AN DTXD
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 3
    Investor: DANANG INTERNATIONAL AIRPORT
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    (*)Based only on packages with published estimate or bid price

    Summary: Contractor NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY has a relationship with 10 the investor. The data table has been partially hidden, to see the full information please Login or Register

    List of previous competitors

    No.
    Contractor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    No.: 1
    Contractor: SU LI CO LIGHTING ELECTRICAL CONSTRUCTION JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 2
    Contractor: Sub Institute of Transport Science and Technology in the Central Vietnam - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 3
    Contractor:
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:

    Summary: Contractor NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY competed with 3 contractors in 46 package, won 46 package, lost 0 package, 0 bidding package has no results, 0 bidding package has been canceled. The data table has been partially hidden, to see the full information please Login or Register

    List of joint venture contractors

    No.
    Contractor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    No.: 1
    Contractor: SU LI CO LIGHTING ELECTRICAL CONSTRUCTION JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 2
    Contractor: Sub Institute of Transport Science and Technology in the Central Vietnam - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 3
    Contractor: - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:

    Summarization: Contractor NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY once entered into a partnership with 3 contractors in 3 package, won bid 2 package, lost 0 package, 0 bidding package has no results, 1 bidding package has been canceled. The data table has been partially hidden, to see the full analysis please subscribe to the VIP3 package

    List of provinces/cities participating in bidding

    No.
    Province / city
    Total number of bids
    Number of winning bids
    Number of losing bids
    Total winning bid value
    Bids won as a joint venture
    Total value of won bids as a joint venture
    No.: 1
    Province / city: Đà Nẵng
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Total winning bid value:
    Bids won as a joint venture:
    Total value of won bids as a joint venture:
    No.: 2
    Province / city: Undefined
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Total winning bid value:
    Bids won as a joint venture:
    Total value of won bids as a joint venture:
    No.: 3
    Province / city: Huế
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Total winning bid value:
    Bids won as a joint venture:
    Total value of won bids as a joint venture:

    Summary: Contractor NGOC HAN DN CONSULTING AND CONSTRUCTION JOINT STOCK COMPANY participated in bidding in 2 provinces/cities, 0 bid packages with nationwide implementation locations, 0 bid packages with implementation locations outside Vietnamese territory. The data table has been partially hidden, to see the full information please Login or Register

    Top contractor who participated the most in the bid

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:PVI Insurance
    Bid Package: 8,121
    No.: 2
    Contractor:BaoViet Insurance Corporation
    Bid Package: 7,526
    No.: 3
    Contractor:Post - Telecommunication Joint - Stock Insurance Corporation
    Bid Package: 7,351
    View more

    NUMBER OF BUSINESSES BY TYPE

    Total:

    Number of participating contractors by number of bidding packages

    There are 71,201 contractor who have not participated in any bidding packages

    Top 10 contractors most frequently "investigated" by other contractors
    Contractor:HT COMMUNICATION AND PICTURES COMPANY LIMITED
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN HM88
    Contractor:DACINCO CONSTRUCTION INVESTMENT LIMITED COMPANY
    Contractor:Vietnam Medical and Pharmaceutical Investment Joint Stock Company
    Contractor:DONG NAM TRADING COMPANY LIMITED
    Contractor:TRUONG SON CONSTRUCTION CORPORATION
    Contractor:CÔNG TY TNHH NGỌC KHÁNH
    Contractor:68 TRADING CONSTRUCTION AND SERVICE JOINT STOCK COMPANY
    Contractor:Trung Tâm truyền hình Việt Nam khu vực miền trung Tây Nguyên VTV8
    Contractor:TAG VIETNAM GROUP JOINT STOCK COMPANY

    Contractor who won the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:BaoViet Insurance Corporation
    Bid Package: 6,370
    No.: 2
    Contractor:PVI Insurance
    Bid Package: 5,780
    No.: 3
    Contractor:HOANG DUC PHARMACEUTICAL & MEDICAL SUPPLIES CO., LTD
    Bid Package: 5,065
    View more

    Contractor who lost the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:DONG NAM TRADING COMPANY LIMITED
    Bid Package: 3,988
    No.: 2
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN MỘC NHẬT MINH
    Bid Package: 2,685
    No.: 3
    Contractor:CÔNG TY TNHH NHẬT LINH ĐÀ NẴNG
    Bid Package: 2,557
    View more
    Greeting
    Greeting,
    You are not logged in, please log in to use our various functions for members.

    You can use your account on DauThau.info to log in to Dauthau.Net, and vice versa!

    If you are still not our member, please sign up.

    Only 5 minutes and absolutely free! Your account can be use on all over our ecosystem, including DauThau.info and DauThau.Net.

    Search for bid information
    Click for advanced search
    Latest news
    Statistical
    • 5,551 Projects are waiting for contractors
    • 660 Tender notices posted in the last 24 hours
    • 2,221 Contractor selection plan posted in the last 24 hours
    • 14,114 Tender notices posted in the past month
    • 52,210 Contractor selection plan posted in the last month
    Compare contractors (0) 

    Add contractor

    Add contractor

    Add contractor
    So sánh Remove all
    You did not use the site, Click here to remain logged. Timeout: 60 second