Location and Projects
Flatline Concrete
Flatline Concrete, 222906 E Main St, Kennewick, WA (Employees: Aaron Magula, Daniel Vasquez, and Jessica Magula) holds a Construction Contractor, Concrete license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 83 does not rank in the top 50% of Washington contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Flatline Concrete, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Flatline Concrete Services
Flatline Concrete Contact Information
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Flatline Concrete Reviews
2.5 out of 5 stars, based on
3
reviews
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By AnonymousDecember 26, 2014Terrible, Rude and Awful
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By Aaron M.November 4, 2014interior floord$14,0008 days
Awesome work. Flatline did a marbled finish on our interior floors upstairs and downstairs, it came out looking like glass.
Very responsive and personable. -
AnonymousDecember 30, 2013
Totally AWFUL experience. Totally messed up an interior stamped concrete floor on our new construction and wouldn't take responsibility for the problem. We're not actually very picky, but this was BAD- there were a number of clear footprints in the floor, waves that were just shy of an inch deflection in 36" and the pattern was so deep that contractors and concrete experts we called in to evaluate the problem said that our floor wouldn't even have been acceptable as an exterior surface, much less an interior floor. We had a very hard time finding one place in the entire house where a chair would sit without rocking. One of the contractors we had look at the floor said he wouldn't let Flatline pour the slab for a doghouse. I don't know about that... they might be OK for a doghouse, but I'd sure recommend staying away from them for anything else.
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Flatline Concrete License info
License Not Verified
| License # | FLATLC*923RS |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Concrete |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Flatline Concrete with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | FLATLC*923RS |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Flatline Concrete at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FLATLC923RS |
| Status | Active |
| State | Washington |
| Type | Construction Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Flatline Concrete with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
83
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ironshore Indemnity Inc |
| Bond Value | $6,000 |
I would NOT recommend this contractor. I wouldn't even trust him with my dog. He is nothing but rude, harsh, and dirty towards people. He flipped me off for no reason and was rude to me when I called him "sir" after everything I said to him. I was considering having him do some work for me but NOT ANYMORE! I will NEVER consider this company ever again. Any time I talk about this company again it'll be nothing but awful things to say and hopefully get the word around about this terrible person and company.