Updated: Apr 18, 2026
Location and Projects
Address
515 S 48TH ST STE 102, Tempe, AZ, 85282
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Gti Contractors Construction
Serving clients throughout Tempe, Arizona, Gti Contractors LLC brings 30 years of experience to a range of commercial and residential building projects. The company manages construction work for a variety of property types, collaborating with architects, building owners, property managers, and tenants. Their portfolio includes tenant improvements, remodels, and ground-up construction, highlighting capabilities in both new builds and interior renovations. Based in Tempe, Gti Contractors LLC works with clients across the greater Phoenix area, providing expertise in all phases of construction, from planning and budgeting to project completion. The firm emphasizes clear project communication and established relationships with local design and engineering professionals to streamline complex projects and meet client needs on schedule.
Gti Contractors LLC Services
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Gti Contractors LLC Contact Information
Phone Number: (602) 426-1010
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Address: 515 S 48TH ST STE 102, Tempe, AZ 85282
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Gti Contractors LLC Tempe
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gti Contractors LLC has a BuildZoom score of 97, which places them above 82% of 71,576 contractors in Arizona.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Gti Contractors LLC has worked on at least
9.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Home Additions |
|
3 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Gti Contractors LLC mostly works on
home addition
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $150,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Livable and garage additions; interior remodel throuhout effective building codes: 2018 ibc 2018 irc 2018 imc 2018 ipc 2018 upc 2018 ifgc 2018 ispsc 2017 nec 2018 phx fire code construction type: masonry (exist); frame (new) roofing: elastometer water meter: 1 exist. building supply: 1.5 fixture units: 36.2 fire sprinklers: no fence: no fin. floor elev.: 1260.5 hillside: no retention ... see more
Valuation:
$250,000
Permit #:
CTR-102202304
Status:
final
Fee:
$4,136
Permit Type:
Addition and remodel
Building Type:
Single family
Temporary certificate of occupancy parent permit: building 21038735 conditions and stipulations: for full ocupancy all life safety including site building and access to the public way must be inspected before the inspectors can authorize temporary use (tco). all the following signature blocks shall be signed by each discipline before the temporary permit becomes valid. inspectors may ... see more
Valuation:
N/A
Permit #:
TCO-22013112
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of kitchen office great room (3) bedrooms 2 1/2 baths and garage; new patios and entire roof replacement
Valuation:
$374,800
Permit #:
BD21-43978
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Spooner physical therapy - tenant improvement suite c120 interior demolition new partitions new finishes. modifications to the existing mechanical plumbing and electrical systems. fire protection to be a deferred submittal. no structural changes. no changes to exterior of building
Valuation:
N/A
Permit #:
B202308069
Status:
final
Fee:
$1,901
Permit Type:
N/A
Building Type:
N/A
Interior 883 s.f. addition to the dining area & 2 new restrooms 6-2-21 revision; remove single basin sink & handsink & replace w doulbe basin sink. relocate handsink to sushi bar & tie into existing drainline not in use
Valuation:
N/A
Permit #:
BLDREV21-0230
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of master bedroom & bathroom kitchen living room; replace doors & windows; replace rear patio
Valuation:
$119,012
Permit #:
BD20-42992
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement
Valuation:
$58,000
Permit #:
B23-2848
Status:
final
Fee:
$1,071
Permit Type:
Addition-alteration
Building Type:
N/A
200amp panel for ancon
Valuation:
N/A
Permit #:
OE-25002314
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
First generation tenant improvement for san tan foot and ankle new owner of newly completed shell building including new medical office space occupying entire building 7/5/2017 addition temp power
Valuation:
$225,000
Permit #:
BLD17-2182
Status:
final
Fee:
$2,565
Permit Type:
N/A
Building Type:
N/A
Electrical repair vandalized equipment
Valuation:
N/A
Permit #:
OE-23001240
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Spooner physical therapy
Valuation:
N/A
Permit #:
BLD-20034277
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pbi-ste 103 foot & ankle clinics of az
Valuation:
N/A
Permit #:
BLD-21038735
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Additions & alterations - tenant improvement - coml impr tenant permit
Valuation:
N/A
Permit #:
B23-02552
Status:
complete
Fee:
$19,255
Permit Type:
N/A
Building Type:
N/A
Additions & alterations - tenant improvement - coml impr tenant permit
Valuation:
N/A
Permit #:
B23-03441
Status:
issued
Fee:
$7,454
Permit Type:
N/A
Building Type:
N/A
Addition 1 - 200amp panel for tenants equipment
Valuation:
$1,000
Permit #:
BLD20-2591
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Warehouse remodel-- interior demolish & reconfiguration
Valuation:
$70,000
Permit #:
BLD20-3358
Status:
complete
Fee:
$1,164
Permit Type:
N/A
Building Type:
N/A
Interior 883 s.f. addition to the dining area & 2 new restrooms
Valuation:
$50,000
Permit #:
BLD19-3466
Status:
complete
Fee:
$1,282
Permit Type:
N/A
Building Type:
N/A
Addition of single story cmu and fabric shade structure exterior dog play area to existing building
Valuation:
$42,000
Permit #:
BLD18-0352
Status:
complete
Fee:
$842
Permit Type:
N/A
Building Type:
N/A
Ste 120 interior demolish
Valuation:
$17,318
Permit #:
DEM-19025078
Status:
final
Fee:
$318
Permit Type:
N/A
Building Type:
Demolish or move ...
Commercial non structural interior wall demolition
Valuation:
$20,000
Permit #:
PMT18-14238
Status:
issued
Fee:
$281
Permit Type:
Tenant improvemen...
Building Type:
N/A
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161
BZ Score
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Avg Project
-
Projects
176
BZ Score
$50K
Avg Project
-
Projects
176
BZ Score
$11.5K
Avg Project
-
Projects
Gti Contractors LLC Reviews
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Gti Contractors LLC License info
Verified License
| License # | 237953 |
| Status | Active |
| State | Arizona |
| Type | General Commercial |
| Business Type | Llc |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gti Contractors LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 124275 |
| Status | Active |
| State | Arizona |
| Business Type | Llc |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Gti Contractors LLC with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AZ10010196 |
| Status | Active |
| State | Arizona |
| Business Type | Llc |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Gti Contractors LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
114
Permits
- Building permit records show that Gti Contractors LLC has worked on 114 permitted projects.
Gti Contractors LLC Employees
GM
Grant Mark Middleton
Qualifying Party
MG
Mark Middleton Grant
Officer
PA
Peoria Performing Arts