Updated: Jul 07, 2026
Location and Projects
Address
14311 SMITH RD. None, Humble, TX, 77396
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Costin, Liviu Plumber
Costin, Liviu, 14311 Smith Rd, Humble, TX (Owned by: Liviu Costin) holds a Pm Plumber license and 7 other licenses according to the San Antonio license board.
Their BuildZoom score of 101 ranks in the top 12% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Costin, Liviu, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Costin, Liviu Services
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Costin, Liviu Contact Information
Phone Number: (713) 545-4351
Address: 14311 SMITH RD. None, Humble, TX 77396
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building no: n/a; unit no: n/a; a 225 sq. ft. entry and showroom curtain wall addition to an existing remodeled 13 915 sq. ft. mini automobile dealership to convert it into a volvo dealership. minor changes to the floor plan throughout
Valuation:
N/A
Permit #:
COM-RML-PMT24-40000096
Status:
filed
Fee:
$4,751
Permit Type:
N/A
Building Type:
N/A
Dealership add't/remodel w/sitework 1-2-2-s1/b-b 15 ibc spk
Valuation:
$0
Permit #:
23091893
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
Dealership add't/remodel w/sitework 1-2-2-s1/b-b 15 ibc spk
Valuation:
N/A
Permit #:
23091893
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
6 769 add/remod w/stwrk(m/2)1-2-2-s1/b/s2-b 21ibc spk
Valuation:
$0
Permit #:
24069143
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
5 596 sf restaurant remodel 1-1-2-a2/m/b-b 21 ibc spk
Valuation:
N/A
Permit #:
24082207
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
2 drinking fountains 23 floor drains 14 gas piping openings 4 grease trap/sample well 6 hose bibs 6 lavatories 3 urinals 4 sinks 12 water closets 1 water heater roof drain
Valuation:
$150,000
Permit #:
20100133
Status:
complete
Fee:
$782
Permit Type:
N/A
Building Type:
N/A
Residential electrical permit
Valuation:
$0
Permit #:
25028175
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
82 189 sq. ft. auto dealer remodel 1-2-2-s1/b-b 100%spk/fa'21 ibc
Valuation:
$0
Permit #:
24120228
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
82 189 sq. ft. auto dealer remodel 1-2-2-s1/b-b 100%spk/fa'21 ibc
Valuation:
$0
Permit #:
24120228
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
82 189 sq. ft. auto dealer remodel 1-2-2-s1/b-b 100%spk/fa'21 ibc
Valuation:
$0
Permit #:
24120228
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
82 189 sq. ft. auto dealer remodel 1-2-2-s1/b-b 100%spk/fa'21 ibc
Valuation:
$0
Permit #:
24120228
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
12 052 dealership add/remodel w/sitework 1-2-2-s1/b-b 21ibc
Valuation:
$0
Permit #:
25001585
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
12 052 dealership add/remodel w/sitework 1-2-2-s1/b-b 21ibc
Valuation:
$0
Permit #:
25001585
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
S.f. residence w/det. garage (1-1-5-r3-b) 12 irc/15 iecc
Valuation:
$0
Permit #:
18027628
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2500605
Status:
issued
Fee:
$207
Permit Type:
N/A
Building Type:
Commercial
10 930 auto dealer showroom remodel 1-2-2-s1/b-b 21 ibc fa
Valuation:
N/A
Permit #:
24023187
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
Photovoltaic - third plumbing emergency ocl/ot permit
2025-08-12
2 928 sf school remodel 1-2-2-e-a 21 ibc fa
Valuation:
$0
Permit #:
24065689
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
2 928 sf school remodel 1-2-2-e-a 21 ibc fa
Valuation:
$0
Permit #:
24065689
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
2 928 sf school remodel 1-2-2-e-a 21 ibc fa
Valuation:
$0
Permit #:
24065689
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
Install plumbing system and fixtures as per documents issued
Valuation:
N/A
Permit #:
PC-220563
Status:
complete
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Costin, Liviu License info
Verified License
| License # | PM17548 |
| Status | Active |
| City | San Antonio |
| Type | Pm Plumber |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Costin, Liviu at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 17548 |
| Status | Active |
| State | Texas |
| Type | Plumber |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Costin, Liviu at the Texas State Board of Plumbing Examiners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLM4456684 |
| Status | Active |
| City | Waller |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2024. Check the current license status of Costin, Liviu with the City of Waller
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLM6482802 |
| Status | Active |
| City | Waller |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2024. Check the current license status of Costin, Liviu with the City of Waller
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 26252, 17548 |
| Status | Active |
| State | Texas |
| Type | Master Plumber, Responsible Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Costin, Liviu with the Texas State Board of Plumbing Examiners
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PLM6482802 |
| Status | Inactive |
| City | Waller |
| Type | Plumbing Contractor |
- According to the City of Waller, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Costin, Liviu at the City of Waller.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17548 |
| Status | Inactive |
| City | Baytown |
| Type | Plumbing Contractor |
- According to the City of Baytown, Texas, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Costin, Liviu at the City of Baytown, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM17548 |
| Status | Inactive |
| City | San Antonio |
- According to the City of San Antonio, TX Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Costin, Liviu at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
78
Permits
- Building permit records show that Costin, Liviu has worked on 78 permitted projects.
Costin, Liviu Employees
CL
Costin Liviu
Owner
LC
Liviu Costin
Owner
NN
None None
None