Location and Projects
Bach Construction
Bach Construction, 1809 S 104th St, Seattle, WA (Owned by: Cong Dinh) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Bach Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Bach Construction Services
Bach Construction Contact Information
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Bach Construction Reviews
2.5 out of 5 stars, based on
3
reviews
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By Long D.April 18, 2024Kitchen, roofing, bathroom$27,500
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By Charlie T.April 5, 2024Toilet floor, grout in shower and replace bathroom sinks$4,000
Do not use this guy (Bach Construction); his full name is Dinh Cong Bach. He gave me an estimate for rebuild the floor in my toilet room, re-grout lines in the shower (just a few spots, not a whole shower) and replace 3 sinks in my bathroom. The agreement is he charge me labor cost and I pay for all supplies. He replaced the sinks without seal the sinks with silicon around base. I asked him to seal it with silicon, he argued that no need to do that. He applied new grout on top of old moldy grout without remove old cracking grout, again I corrected it him. He said that would take too long, he won’t do it and subtracted $100 off entire project. He also damaged screws and toilet paper holder. Terrible messy silicon around the sinks and toilet. I don’t know how he got his license as a contractor to repair roof, house.
They also did not clean up after construction sites. DO NOT USE this business/guy. I will give him zero star if there is an option. -
By AmandaJanuary 13, 2024
very poor workman, They not finish the work and ask for the rest of the money when We payed them they never come back and finish the work they started I'm not recommend this contractor to any one. Be careful they talk very good but work are shit.
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Bach Construction License info
Verified License
| License # | BACHCC*801C4 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Bach Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BACHCC*801C4 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Bach Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Insured
| Insurer | Preferred Contractors Ins Co R |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Navigators Ins Co |
| Bond Value | $12,000 |
The company does a great job. I'm pleased with Mr. Bach