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    2700251517 - CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM

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    Find: 03:12 04/11/2025
    36th update Re-update

    General contractor information

    Company name CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM
    International name DONG TAM GROUP JOINT STOCK COMPANY
    Views 2711
    Business Tax ID 2700251517
    Tax ID issue country Việt Nam
    Business Registration ID vn2700251517
    Head office address after merger Thôn Cách Tâm, Xã Chất Bình, Ninh Bình
    Business Civil Works
    Form of Business Joint Stock Company
    Company Establishment Date 12/03/2008
    The number of workers 100
    Date of registration on the Public procurement system 24/11/2016
    Payment Status Paid

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    Legal representative ĐOÀN VĂN QUYẾT
    Position Chairman of the Board of Directors cum General Director
    Attached files
    Adjust business operations
    ĐIỀU LỆ ĐỒNG TÂM 02.6.25 .pdf
    Organizational chart
    sơ đồ tổ chức công ty.pdf
    Business registration certificate
    DKKD Lần 10 ngày 08.7.25.pdf
    Enterprise scale Medium business

    Business industry of CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM
    1 Growing vegetables, beans and flowers
    2 Wood gathering
    3 Producing consumer electrical appliances
    4 Manufacture of engines and turbines (except for aircraft, automobile, motorcycle and motorcycle engines)
    5 Exploiting forest products other than timber
    6 Iron ore mining
    7 Manufacture of other pumps, compressors, faucets and valves
    8 Manufacture of balls, gears, gearboxes, control and transmission components
    9 Manufacture of ovens, smelters and furnaces
    10 Manufacture of lifting, lowering and loading equipment
    11 Manufacture of hand tools powered by motors or compressed air
    12 Manufacture of agricultural and forestry machinery
    13 Manufacture of machine tools and metal forming machines
    14 Manufacture of metallurgical machinery
    15 Manufacture of mining and construction machines
    16 Manufacture of machines for textile, garment and leather industries
    17 Manufacture of other specialized machines
    18 Manufacture of beds, cabinets, tables and chairs
    19 Repair of machinery and equipment
    20 Power production
    21 Power transmission and distribution
    22 Building houses to live in
    23 Building non-residential houses
    24 Construction of electrical works
    25 Mining of other metal ores that do not contain iron
    26 Mining precious metal ores
    27 Exploitation of stone, sand, gravel and clay
    28 Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials
    29 Manufacture of electric motors, generators, transformers, power distribution and control equipment
    30 Manufacture of other electrical and electronic wires and cables
    31 Manufacture of electrical wiring equipment of all kinds
    32 Manufacture of electrical lighting equipment
    33 Construction of water supply and drainage works
    34 Construction of telecommunications and communication works
    35 Construction of other public works
    36 Construction of other civil engineering works
    37 Collapse
    38 Prepare surface
    39 Specialized design activities
    40 Motor vehicle rental
    41 Rental of machinery, equipment and other tangible goods without operator
    42 Installation of electrical systems
    43 Installation of water supply, drainage, heating and air conditioning systems
    44 finish construction
    45 Other specialized construction activities
    46 Wholesale of automobiles and other motor vehicles
    47 Maintenance and repair of cars and other motor vehicles
    48 Sale of spare parts and accessories for automobiles and other motor vehicles
    49 Wholesale of materials and other installation equipment in construction
    50 Retail sale of motor fuel in specialized stores
    51 Retail sale of hardware, paint, glass and other installation equipment for construction in specialized stores
    52 Freight transport by road
    53 Service activities that directly support trucking
    54 Short-stay services
    55 Restaurants and mobile catering services
    56 Trading in real estate, land use rights belonging to owners, users or renters
    57 Architectural activities and related technical consulting
    Expand
    1 Restaurants and mobile catering services
    2 Exploiting forest products other than timber
    3 Manufacture of mining and construction machines
    4 Installation of electrical systems
    5 Manufacture of other electrical and electronic wires and cables
    6 Specialized design activities
    7 finish construction
    8 Manufacture of lifting, lowering and loading equipment
    9 Wood gathering
    10 Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials
    11 Building non-residential houses
    12 Service activities that directly support trucking
    13 Other specialized construction activities
    14 Installation of water supply, drainage, heating and air conditioning systems
    15 Construction of electrical works
    16 Power transmission and distribution
    17 Maintenance and repair of cars and other motor vehicles
    18 Trading in real estate, land use rights belonging to owners, users or renters
    19 Manufacture of electrical lighting equipment
    20 Short-stay services
    21 Producing consumer electrical appliances
    22 Manufacture of machines for textile, garment and leather industries
    23 Retail sale of motor fuel in specialized stores
    24 Manufacture of metallurgical machinery
    25 Power production
    26 Manufacture of beds, cabinets, tables and chairs
    27 Mining precious metal ores
    28 Growing vegetables, beans and flowers
    29 Repair of machinery and equipment
    30 Building houses to live in
    31 Manufacture of other pumps, compressors, faucets and valves
    32 Sale of spare parts and accessories for automobiles and other motor vehicles
    33 Manufacture of electric motors, generators, transformers, power distribution and control equipment
    34 Iron ore mining
    35 Collapse
    36 Manufacture of balls, gears, gearboxes, control and transmission components
    37 Manufacture of other specialized machines
    38 Exploitation of stone, sand, gravel and clay
    39 Freight transport by road
    40 Mining of other metal ores that do not contain iron
    41 Manufacture of engines and turbines (except for aircraft, automobile, motorcycle and motorcycle engines)
    42 Rental of machinery, equipment and other tangible goods without operator
    43 Prepare surface
    44 Manufacture of agricultural and forestry machinery
    45 Construction of other public works
    46 Architectural activities and related technical consulting
    47 Manufacture of machine tools and metal forming machines
    48 Construction of water supply and drainage works
    49 Retail sale of hardware, paint, glass and other installation equipment for construction in specialized stores
    50 Wholesale of materials and other installation equipment in construction
    51 Motor vehicle rental
    52 Manufacture of electrical wiring equipment of all kinds
    53 Wholesale of automobiles and other motor vehicles
    54 Manufacture of hand tools powered by motors or compressed air
    55 Manufacture of ovens, smelters and furnaces
    56 Construction of other civil engineering works (Main industry)
    57 Construction of telecommunications and communication works
    Expand

    Contractor data analysis results

    To view full information

    Data analysis results of DauThau.info software for contractors DONG TAM GROUP JOINT STOCK COMPANY are as follows:

    The DauThau.info software compiles and analyzes information from the national bidding database
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    This contractor is also a construction organization with the following information:
    • Building organization name: CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM
    • Construction capacity certificate code: 00034194
    • Issuing Authority: Sở kế hoạch đầu tư Tỉnh Ninh Bình
    • Field:
       ⚬ Thi công xây dựng công trình: Giao thông Đường bộ
       ⚬ Thi công xây dựng công trình: Dân dụng
       ⚬ Thi công xây dựng công trình: Hạ tầng kỹ thuật
    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 DONG TAM GROUP 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
    ???

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    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 ??? ???

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    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 1 12.5%
    Lower by 10% to 20% 1 12.5%
    Lower by 5% to 10% 4 50%
    Lower by 1% to 5% 1 12.5%
    Lower by 0% to 1% 1 12.5%
    0% 0 0%
    Higher by 0% to 1% 0 0%
    Higher by 1% to 5% 0 0%
    Higher by 5% to 10% 0 0%
    Higher by 10% or more 0 0%
    Unknown 0 0%
    Total 8 100%

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


    Contractor Activity CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM

    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
    Bid Solicitor
    Bid Value
    Time
    Result
    Contractor role
    Province / city
    No.: 1
    Bid Package: Package No. 07: Construction of road surface, drainage and lighting (remaining part)
    Bid Solicitor:
    Bid Value: 0
    Time: 23/12/2025
    Result: Lost
    Contractor role: Secondary Consortium
    Province / city: Đồng Tháp
    No.: 2
    Bid Package: Construction work (including: Environmental protection fee, 10kV power line switching and switching costs; water supply connection costs
    Bid Solicitor:
    Bid Value: 0
    Time: 19/12/2025
    Result: Lost
    Contractor role: Main consortium
    Province / city: Tuyên Quang
    No.: 3
    Bid Package: Package No. 07: Construction of road surface, drainage and lighting (remaining part)
    Bid Solicitor:
    Bid Value: 0
    Time: 06/12/2025
    Result: Tender opening completed
    Contractor role: Secondary Consortium
    Province / city: Đồng Tháp

    Summarization: Bidder DONG TAM GROUP JOINT STOCK COMPANY participated in 25 package, of which 8 package was won, failed 15 packages, 2 packages with no results, 0 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: BAN QUẢN LÝ DỰ ÁN CÔNG TRÌNH NÔNG NGHIỆP VÀ PTNT CÀ MAU
    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 Quản lý dự án xây dựng cơ bản và hỗ trợ bồi thường di dân tái định cư huyện Tân Uyên
    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: Ban quản lý dự án đầu tư và xây dựng thành phố Vĩnh Yên
    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 DONG TAM GROUP JOINT STOCK COMPANY is related to 21 Bid solicitor. 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: 207 WORKS 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: CÔNG TY TNHH XÂY DỰNG BẢY TÙNG - 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: Contractor failed to check the Business Registration Number
    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.: 4
    Contractor: CONSTRUCTION & DEMOLISHION WASTE TREATMENT & ENVIRONMENT INVESTMENT 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:

    Summary: Contractor DONG TAM GROUP JOINT STOCK COMPANY competed with 100 contractors in 20 package, won 3 package, lost 14 package, 3 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: CÔNG TY CỔ PHẦN TƯ VẤN XÂY LẮP ĐẦU TƯ AN PHÚ QUẢNG NINH - 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: HOANGHUNG CONSTRUCTION CONSULTANCY 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.: 3
    Contractor: MIEN TRUNG CONSTRUCTION GROUP..., JSC - 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 DONG TAM GROUP JOINT STOCK COMPANY once entered into a partnership with 13 contractors in 12 package, won bid 3 package, lost 9 package, 0 bidding package has no results, 0 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: 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.: 2
    Province / city: Tuyên Quang
    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: Phú Thọ
    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 DONG TAM GROUP JOINT STOCK COMPANY participated in bidding in 14 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: 7,348
    No.: 2
    Contractor:Post - Telecommunication Joint - Stock Insurance Corporation
    Bid Package: 6,662
    No.: 3
    Contractor:BaoViet Insurance Corporation
    Bid Package: 6,354
    View more

    NUMBER OF BUSINESSES BY TYPE

    Total:

    Number of participating contractors by number of bidding packages

    There are 68,759 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:DACINCO CONSTRUCTION INVESTMENT LIMITED COMPANY
    Contractor:Vietnam Medical and Pharmaceutical Investment Joint Stock Company
    Contractor:TRUONG SON CONSTRUCTION CORPORATION
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN HM88
    Contractor:CÔNG TY TNHH NGỌC KHÁNH
    Contractor:Trung Tâm truyền hình Việt Nam khu vực miền trung Tây Nguyên VTV8
    Contractor:TAG VIETNAM GROUP JOINT STOCK COMPANY
    Contractor:68 TRADING CONSTRUCTION AND SERVICE JOINT STOCK COMPANY
    Contractor:VIETTEL CONSTRUCTION JOINT STOCK CORPORATION

    Contractor who won the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:BaoViet Insurance Corporation
    Bid Package: 5,199
    No.: 2
    Contractor:PVI Insurance
    Bid Package: 5,087
    No.: 3
    Contractor:HANOI PHARMACEUTICAL AND MEDICAL EQUIPMENT IMPORT EXPORT JOINT STOCK COMPANY
    Bid Package: 4,207
    View more

    Contractor who lost the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:DONG NAM TRADING COMPANY LIMITED
    Bid Package: 3,972
    No.: 2
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN MỘC NHẬT MINH
    Bid Package: 2,585
    No.: 3
    Contractor:CÔNG TY TNHH NHẬT LINH ĐÀ NẴNG
    Bid Package: 2,532
    View more
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