Location and Projects
Address
1503 ASTORIA DRIVE, Allen, TX, 75013
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Triangle Engineering LLC
Triangle Engineering LLC, 1503 Astoria Dr, Allen, TX (Owned by: Stephanie Ramirez) holds a Applicant license and 10 other licenses according to the Flower Mound license board.
Their BuildZoom score of 106 ranks in the top 7% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Triangle Engineering LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Triangle Engineering LLC Services
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Triangle Engineering LLC Contact Information
Phone Number: (469) 213-2268
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Address: 1503 ASTORIA DRIVE, Allen, TX 75013
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Triangle Engineering LLC Allen
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Triangle Engineering LLC has a BuildZoom score of 106, which places them above 93% of 222,249 contractors in Texas.
Activity
|
18 projects
|
2025 |
|
16 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Triangle Engineering LLC has worked on at least
46.0 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
|
17 projects
|
Commercial Renovations |
|
4 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Triangle Engineering LLC mostly works on
commercial renovation
and new construction
projects.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$500k-$1mil |
|
6 projects
|
$1mil+ |
The typical size of their permits is approximately $1,000,000. 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.
Building Permits by Triangle Engineering LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Infrastructure improvements for future development
Valuation:
$1,000,000
Permit #:
BCNN25-00037
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Infrastructure improvements for future development
Valuation:
$1,000,000
Permit #:
BCNN25-00036
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
For driveway and access only
Valuation:
$1,000,000
Permit #:
BCAL25-00123
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
For access only
Valuation:
$1,000,000
Permit #:
BCAL25-00124
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Shake shack new commercial structure to include architectural structural and mep plans for review
Valuation:
$850,000
Permit #:
COM-23-00048
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction for dutch bros coffee at 901 s 6th street waco tx with demolish existing building and proposed new 871sf. building and drive-thru service. plan review january 6 comments due january 20 engineered mep total occupancy load 9
Valuation:
$250,000
Permit #:
21-00584-CO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction for dutch bros coffee at 901 s 6th street waco tx with demolish existing building and proposed new 871sf. building and drive-thru service. plan review january 6 comments due january 20 engineered mep total occupancy load 9
Valuation:
$250,000
Permit #:
20-00721-BLDC
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction
Valuation:
$2,200,000
Permit #:
26808
Status:
issued
Fee:
$5,177
Permit Type:
N/A
Building Type:
N/A
Inspector - tim george: 254-709-1817 (precon not required). right of way permit for proposed 7-eleven project. there will be one proposed drive at s 12th street sanitary sewer with dry bore under s 12th street and water connection
Valuation:
N/A
Permit #:
25-01307-ROW
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
7-eleven c-store with gas station and restaurant
Valuation:
$7,500,000
Permit #:
23-00010-BLDO
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Shake shack restaurant with drive thru and alcohol sale/com-23-00048
Valuation:
$850,000
Permit #:
COO-23-0509
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial stores or other mercantile buildings
2024-11-20
Century square 380 shell building
Valuation:
$2,300,000
Permit #:
COM2022-03-00409
Status:
complete
Fee:
$109,418
Permit Type:
N/A
Building Type:
N/A
The purpose of this variance request letter is to have the approval of the dead-end fire lanes without an approved turnaround (fire code 503.2.4.) for the dutch bros coffee development in the headington heights addition lot 2br block a
Valuation:
N/A
Permit #:
FIREVAR2022-01-00002
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Site grading permit for a new staybridge suites hotel that will be located between cleveland avenue s 10th st. & s 9th st. in waco tx 76706 for lot 1 block 1 & lot 26 block 55 for property ids 400998 & 188713
Valuation:
N/A
Permit #:
22-00099-BLDO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This project consists of the demolition of an existing long john silver's drive-thru restaurant and site pavement and re-construction of a stand alone 871 sf dutch bros coffee store. asbestos survey on file review comments- 1. contact anthony betters - stormwater dept 254-750-8006 prior to commencement of work to confirm erosion control best management practices. 2. contact water util... see more
Valuation:
$21,000
Permit #:
21-00104-BLDC
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
~office park at mckinney - building b shell
Valuation:
$500,000
Permit #:
COM2022-03-00406
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
~office park at mckinney - building a shell
Valuation:
$500,000
Permit #:
COM2022-03-00405
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed restaurant and retail project with 131 parking spaces
Valuation:
N/A
Permit #:
CG25-00011
Status:
triage
Fee:
$1,067
Permit Type:
N/A
Building Type:
N/A
Commercial school or other educational building
2024-10-31
**tco exp 10/31/2024 jh** mckinney montessori school
Valuation:
$1,464,527
Permit #:
COM2022-03-00411
Status:
complete
Fee:
$155,011
Permit Type:
N/A
Building Type:
N/A
Commercial stores or other mercantile buildings
2025-03-24
Pelican spirits beer & wine
Valuation:
$1,300,000
Permit #:
COM2023-11-01439
Status:
complete
Fee:
$32,783
Permit Type:
N/A
Building Type:
N/A
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Triangle Engineering LLC Reviews
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Verified License
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Triangle Engineering LLC License info
Verified License
| License # | AEC11241 |
| Status | Active |
| Town | Flower Mound |
| Type | Applicant |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Triangle Engineering LLC at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 48634 |
| Status | Active |
| City | Midlothian |
| Type | Business Owner |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Triangle Engineering LLC at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PM2509415 |
| Status | Active |
| Town | Litttle Elm |
| Type | Project Manager |
- When BuildZoom last verified this license, it had an expiration date of July, 2023. Check the current license status of Triangle Engineering LLC with the Town of Little Elm
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PM9666776 |
| Status | Active |
| Town | Litttle Elm |
| Type | Project Manager |
- When BuildZoom last verified this license, it had an expiration date of September, 2024. Check the current license status of Triangle Engineering LLC with the Town of Little Elm
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PM8559417 |
| Status | Active |
| Town | Litttle Elm |
| Type | Project Manager |
- When BuildZoom last verified this license, it had an expiration date of June, 2024. Check the current license status of Triangle Engineering LLC with the Town of Little Elm
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2017 that this contractor does not need a license to be a engineer in Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC19539 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Gen Cont (Dev) |
- According to the Flower Mound Department of Building Inspections, 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 Triangle Engineering LLC at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC13860 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Gen Cont (Bi) |
- According to the Flower Mound Department of Building Inspections, 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 Triangle Engineering LLC at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC13860 |
| Status | Inactive |
| City | Plano |
| Type | Contractor Eng |
- 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 Triangle Engineering LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 5744 |
| Status | Inactive |
| City | Round Rock |
- According to the The City of Round Rock, 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 Triangle Engineering LLC at the The City of Round Rock, TX .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4351 |
| Status | Inactive |
| City | Round Rock |
- According to the The City of Round Rock, 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 Triangle Engineering LLC at the The City of Round Rock, TX .
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
118
Permits
- Building permit records show that Triangle Engineering LLC has worked on 118 permitted projects.
Triangle Engineering LLC Employees
DP
Dylan Pumphrey
Owner
JZ
Jack Zanger
Associate 1
KP
Kevin Patel
Owner
KK
Kiew Kam
SR
Stephanie Ramirez
Owner
SW
Stephanie Wall
Owner
ZC
Zhuo Chen
Owner