Updated: May 19, 2026
Location and Projects
Address
151 S DOOLEY ST # 100 GRAPEVINE, TX 76051, Grapevine, TX, 76051
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Third Coast Mechanical
Third Coast Mechanical, 151 S Dooley St, Grapevine, TX (Owned by: Thomas Jeffrey Gross) holds a Mechanical license and 12 other licenses according to the Denton license board.
Their BuildZoom score of 93 ranks in the top 27% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Third Coast Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Third Coast Mechanical Contact Information
Phone Number: (817) 416-0732
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Address: 151 S DOOLEY ST # 100 GRAPEVINE, TX 76051, Grapevine, TX 76051
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Building Permits by Third Coast Mechanical
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$40,000
Permit #:
20191450
Status:
issued
Fee:
$564
Permit Type:
N/A
Building Type:
N/A
Move 3 condensing roof top units and replacing with same equipment in same location for roof replacement. bermuda gold & silver
Valuation:
N/A
Permit #:
13-02892
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removing door to create open access to exit
Valuation:
N/A
Permit #:
B1606-0040
Status:
final
Fee:
$483
Permit Type:
Office (business)
Building Type:
N/A
(2) air conditioning units conensing units ( 2 ) & air handlers
Valuation:
$14,900
Permit #:
1502091104
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Auto service center
Interior alteration | "nortec systems electrical/marine" (applicant: nortec systems (bldg), original gds id # p080000684) | iib,b,s1,hc,office alteration. all trades.
Valuation:
N/A
Permit #:
08-03928
Status:
Archived Complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Interior remodel | "sign-a-rama" (applicant: nortec systems (bldg), original gds id # p090001539) | iib,b/s-2,hc, construct wall in print shop, ele, mec
Valuation:
N/A
Permit #:
09-04568
Status:
Archived Complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning system
Valuation:
N/A
Permit #:
M1307-0100
Status:
final
Fee:
$50
Permit Type:
Single family dwe...
Building Type:
N/A
Gas test [contractor came by said he took out the permit but was not granted the job] cancel permit
Valuation:
N/A
Permit #:
15-02249
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical remodel adding 6 supply outlets on existing system vacant
Valuation:
N/A
Permit #:
11-04040
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3'x30' single face panel w/rev | chan & med. "dallas airmotive" (applicant: signart, original gds id # p010001455)
Valuation:
N/A
Permit #:
01-01455
Status:
Archived Complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Replace 2 systems
Valuation:
N/A
Permit #:
BLD1403-212
Status:
final
Fee:
$83
Permit Type:
Add-alter
Building Type:
N/A
Replace system
Valuation:
N/A
Permit #:
BLD1407-138
Status:
final
Fee:
$53
Permit Type:
Add-alter
Building Type:
N/A
No Description Available
Valuation:
$8,000
Permit #:
14-2325/000 000 MFR 00
Status:
CLOSED
Fee:
N/A
Permit Type:
Mech-total air co...
Building Type:
N/A
Replace complete system
Valuation:
N/A
Permit #:
BLD1207-276
Status:
issued
Fee:
$53
Permit Type:
Add-alter
Building Type:
N/A
Gas test--connect gas service
Valuation:
N/A
Permit #:
13-7105/000 000 PLB1 00
Status:
complete
Fee:
N/A
Permit Type:
*plumbing permit
Building Type:
Light industrial
Relocate gas line plumbing for fireplace (2) lamps farina's winery
Valuation:
N/A
Permit #:
11-01752
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate (2) condensing units farina's winery
Valuation:
N/A
Permit #:
11-03389
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Moving thermostat and adding 3 grilles
Valuation:
N/A
Permit #:
11-03855
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Complete system change out (x2)
Valuation:
N/A
Permit #:
BLD1203-216
Status:
final
Fee:
$83
Permit Type:
Add-alter
Building Type:
N/A
Replace 2 air conditioning systems
Valuation:
$8,000
Permit #:
BLD14-2325
Status:
final
Fee:
$45
Permit Type:
Residential
Building Type:
N/A
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Third Coast Mechanical Reviews
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Verified License
BuildZoom confirmed this contractor's license
Third Coast Mechanical License info
License Not Verified
| License # | C2270 |
| Status | Active |
| County | Denton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of March, 2011. Check the current license status of Third Coast Mechanical with the Denton County
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C1968 |
| Status | Active |
| County | Denton |
| Type | Plumbing |
- When BuildZoom last verified this license, it had an expiration date of November, 2010. Check the current license status of Third Coast Mechanical with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TACLA00001257C |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Third Coast Mechanical at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Denton |
- According to the Denton County, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A00-195 |
| Status | Inactive |
| City | Colleyville |
| Type | Mechanical |
- According to the The City of Colleyville, TX, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A080418 |
| Status | Inactive |
| City | Colleyville |
| Type | Plumbing |
- According to the The City of Colleyville, TX, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4156 |
| Status | Inactive |
| City | Plano |
| Type | Hvac Contractor |
- According to the City of Plano, Texas, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P01476 |
| Status | Inactive |
| City | Irving |
- According to the City of Irving Inspection Department, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | M-1020905 |
| Status | Inactive |
| City | Irving |
- According to the City of Irving Inspection Department, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLA1257C |
| Status | Inactive |
| City | Keller |
| Type | Contractor |
- According to the The City of Keller, TX, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P007424 |
| Status | Inactive |
| City | Fort Worth |
| Type | Plmb |
- According to the City of Fort Worth Planning and Development, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A00-195 |
| Status | Inactive |
| City | Colleyville |
| Type | Mechanical |
- According to the The City of Colleyville, TX, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A080418 |
| Status | Inactive |
| City | Colleyville |
| Type | Plumbing |
- According to the The City of Colleyville, TX, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Third Coast Mechanical at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Federated Mutual Insurance |
87
Permits
- Building permit records show that Third Coast Mechanical has worked on 87 permitted projects.
Third Coast Mechanical Employees
GJ
Gross, Thomas Jeffery
Owner
TG
Thomas Jeffrey Gross
Owner