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2700251517 - CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM

General contractor information

Company name CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM
International name DONG TAM GROUP JOINT STOCK COMPANY
Views 3202
Business Tax ID 2700251517
Tax ID issue country Việt Nam
Business Registration ID vn2700251517
Company AddressThôn Cách Tâm, Xã Chất Bình, Province 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
Enterprise scale Medium business

Business industry of CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM

1 Growing of vegetables, leguminous crops and flowers
2 Logging
3 Manufacture of domestic appliances
4 Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
5 Gathering of non-wood forest products
6 Mining of iron ores
7 Manufacture of other pumps, compressors, taps and valves
8 Manufacture of bearings, gears, gearing and driving elements
9 Manufacture of ovens, furnaces and permanent household heating equipment
10 Manufacture of lifting and handling equipment
11 Manufacture of power-driven hand tools
12 Manufacture of agricultural and forestry machinery
13 Manufacture of metal-forming machinery and machine tools
14 Manufacture of machinery for metallurgy
15 Manufacture of machinery for mining, quarrying and construction
16 Manufacture of machinery for textile, apparel and leather production
17 Manufacture of other special-purpose machinery
18 Manufacture of wooden furniture
19 Repair and maintenance of machinery
20 Electric power generation activities from non-renewable sources
21 Electric power transmission and distribution activities
22 Construction of residential buildings
23 Construction of non-residential buildings
24 Construction of electric power projects
25 Mining of other non-ferrous metal ores
26 Mining of precious and rare metal ores
27 Quarrying of stone, sand and clay
28 Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
29 Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
30 Manufacture of other electronic and electric wires and cables
31 Manufacture of wiring devices
32 Manufacture of lighting equipment
33 Construction of water supply and drainage projects
34 Construction of telecommunications projects
35 Construction of other utility projects
36 Construction of other civil engineering projects
37 Demolition
38 Site preparation
39 Specialized design activities
40 Rental and leasing of motor vehicles
41 Rental and leasing of other machinery, equipment and tangible goods
42 Electrical installation
43 Plumbing, heat and air-conditioning installation
44 Building completion and finishing
45 Other specialized construction activities
46 Wholesale of motor vehicles
47 G9531
48 Wholesale of motor vehicle parts and accessories
49 Wholesale of construction materials, hardware, plumbing and heating equipment and supplies
50 Retail sale of automotive fuel
51 Retail sale of hardware, building materials, paints and glass
52 Freight transport by road
53 Service activities incidental to road transport
54 Other short term accommodation activities
55 Restaurants and mobile food service activities
56 Real estate activities with own or leased property
57 Architectural and engineering, and related technical consultancy activities
Expand
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 food service activities
2 Gathering of non-wood forest products
3 Manufacture of machinery for mining, quarrying and construction
4 Electrical installation
5 Manufacture of other electronic and electric wires and cables
6 Specialized design activities
7 Building completion and finishing
8 Manufacture of lifting and handling equipment
9 Logging
10 Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
11 Construction of non-residential buildings
12 Service activities incidental to road transport
13 Other specialized construction activities
14 Plumbing, heat and air-conditioning installation
15 Construction of electric power projects
16 Electric power transmission and distribution activities
17 Bảo dưỡng, sửa chữa ô tô và xe có động cơ khác
18 Real estate activities with own or leased property
19 Manufacture of lighting equipment
20 Other short term accommodation activities
21 Manufacture of domestic appliances
22 Manufacture of machinery for textile, apparel and leather production
23 Manufacture of other pumps, compressors, taps and valves
24 Wholesale of motor vehicle parts and accessories
25 Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
26 Mining of iron ores
27 Demolition
28 Retail sale of automotive fuel
29 Manufacture of machinery for metallurgy
30 Electric power generation activities from non-renewable sources
31 Manufacture of wooden furniture
32 Mining of precious and rare metal ores
33 Growing of vegetables, leguminous crops and flowers
34 Repair and maintenance of machinery
35 Construction of residential buildings
36 Manufacture of bearings, gears, gearing and driving elements
37 Manufacture of other special-purpose machinery
38 Quarrying of stone, sand and clay
39 Freight transport by road
40 Mining of other non-ferrous metal ores
41 Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
42 Rental and leasing of other machinery, equipment and tangible goods
43 Site preparation
44 Manufacture of agricultural and forestry machinery
45 Construction of other utility projects
46 Architectural and engineering, and related technical consultancy activities
47 Manufacture of metal-forming machinery and machine tools
48 Construction of water supply and drainage projects
49 Retail sale of hardware, building materials, paints and glass
50 Wholesale of construction materials, hardware, plumbing and heating equipment and supplies
51 Rental and leasing of motor vehicles
52 Manufacture of wiring devices
53 Wholesale of motor vehicles
54 Manufacture of power-driven hand tools
55 Manufacture of ovens, furnaces and permanent household heating equipment
56 Construction of other civil engineering projects (Main industry)
57 Construction of telecommunications projects
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 Manufacture of other pumps, compressors, faucets and valves
24 Sale of spare parts and accessories for automobiles and other motor vehicles
25 Manufacture of electric motors, generators, transformers, power distribution and control equipment
26 Iron ore mining
27 Collapse
28 Retail sale of motor fuel in specialized stores
29 Manufacture of metallurgical machinery
30 Power production
31 Manufacture of beds, cabinets, tables and chairs
32 Mining precious metal ores
33 Growing vegetables, beans and flowers
34 Repair of machinery and equipment
35 Building houses to live in
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

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

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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
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Financial capacity
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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!

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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 11.1%
Lower by 10% to 20% 1 11.1%
Lower by 5% to 10% 4 44.4%
Lower by 1% to 5% 2 22.2%
Lower by 0% to 1% 1 11.1%
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 9 100%

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


Contractor Activity CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐỒNG TÂM

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Detailed data statistics tables

List of bid packages participated

No.
Bid Package
Investor
Bid Value
Time
Result
Contractor role
Province / city
No.: 1
Bid Value: 17.218.202.000 VND
Time: 28/06/2026
Result: Won
Contractor role: Standalone
Province / city: Bắc Ninh
No.: 2
Bid Value: 0
Time: 22/04/2026
Result: Lost
Contractor role: Standalone
Province / city: Lâm Đồng
No.: 3
Bid Value: 0
Time: 23/12/2025
Result: Lost
Contractor role: Secondary Consortium
Province / city: Đồng Tháp

Summarization: Bidder DONG TAM GROUP JOINT STOCK COMPANY participated in 27 package, of which 9 package was won, failed 16 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
Total number of bids:

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Number of winning bids:
Number of losing bids:
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Number of cancelled bids:
Total winning bid value:
Ratio of winning bid price / bid value:
No.: 2
Total number of bids:

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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
Total number of bids:

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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 19 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
Total number of bids:

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Number of winning bids:
Number of losing bids:
Number of non result bids:
Number of cancelled bids:
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Ratio of winning bid price / bid value:
No.: 2
Total number of bids:

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Number of winning bids:
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Ratio of winning bid price / bid value:
No.: 3
Investor: HUCID
Total number of bids:

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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 has a relationship with 11 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
Total number of bids:

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Number of winning bids:
Number of losing bids:
Number of non result bids:
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No.: 2
Total number of bids:

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Number of cancelled bids:
No.: 3
Total number of bids:

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Number of winning bids:
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Summary: Contractor DONG TAM GROUP JOINT STOCK COMPANY competed with 104 contractors in 21 package, won 3 package, lost 16 package, 2 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
Total number of bids:

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Number of winning bids:
Number of losing bids:
Number of non result bids:
Number of cancelled bids:
No.: 2
Total number of bids:

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No.: 3
Total number of bids:

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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:

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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:

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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:

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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 15 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

List of violations of the contractor's regulations on bidding
Number of sanctioning decisions
1381/QĐ-BĐTPT

Name of the agency/unit that decided to handle the violation: BAN QUẢN LÝ DỰ ÁN ĐẦU TƯ XÂY DỰNG VÀ PHÁT TRIỂN ĐÔ THỊ THÀNH PHỐ HUẾ

Sanction:

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Summary: DauThau.info found 3 sanctioning decision related to contractor DONG TAM GROUP JOINT STOCK COMPANY

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Top contractor who participated the most in the bid

No.
Contractor
Bid Package
No.: 1
Contractor:PVI Insurance
Bid Package: 8,098
No.: 2
Bid Package: 7,558

NUMBER OF BUSINESSES BY TYPE

Total:

Number of participating contractors by number of bidding packages

There are 72,215 contractor who have not participated in any bidding packages

Contractor who won the most bids

No.
Contractor
Bid Package
No.: 1
Bid Package: 6,346
No.: 2
Contractor:PVI Insurance
Bid Package: 5,762

Contractor who lost the most bids

No.
Contractor
Bid Package
No.: 1
Bid Package: 2,678
No.: 2
Bid Package: 2,557
No.: 3
Bid Package: 2,353
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