Updated: Jun 02, 2026
Location and Projects
Address
1908 LONE STAR RD SUITE F, Mansfield, TX, 76063
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Sundek National Accounts HVAC/Mechanical Contractor
Sundek National Accounts Inc, 1908 Lone Star Rd, Mansfield, TX (Owned by: Mark Stambaugh) holds a Concrete Related Services license and 17 other licenses according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sundek National Accounts Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sundek National Accounts Inc Contact Information
Phone Number: (817) 633-7383
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Address: 1908 LONE STAR RD SUITE F, Mansfield, TX 76063
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Sundek National Accounts Inc Mansfield
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sundek National Accounts Inc has a BuildZoom score of 109, which places them above 95% of 222,249 contractors in Texas.
Activity
|
27 projects
|
2025 |
|
5 projects
|
2024 |
Our building permit records indicate that Sundek National Accounts Inc has worked on at least
32.0 projects over the past 2 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
|
31 projects
|
Mechanical projects |
|
18 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Sundek National Accounts Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
9 projects
|
$5k-$20k |
|
11 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
The typical size of their permits is approximately $29,844. 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 Sundek National Accounts Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Like for like change out of (1) 5 ton remote terminal unit (1) 10 ton remote terminal unit (1) 15 ton remote terminal unit
Valuation:
$68,127
Permit #:
HC-BTR-25-0276450
Status:
complete
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Like for like change out of (3) 12.5 ton remote terminal unit with 15kw electric heat and (1) one 4 ton with 7.5 kw electric heat
Valuation:
$98,721
Permit #:
HC-BTR-25-0281442
Status:
complete
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Remodel of business offices and break area for existing medical clinic. removal of several dividing walls; replacement of drywall on walls; installing new floor finishes; installing storefront glass on 3 offices; eliminating old sinks and capping lines; installing new led lighting; installing new storefront entry glass doors
Valuation:
$185,000
Permit #:
COM-22-00700
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (1) 5-ton pacakge heat pump remote terminal unit with electric aux heat and (1) 5-ton package cooling remote terminal unit with electric heat
Valuation:
$28,000
Permit #:
HC-BTR-25-0275158
Status:
complete
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
Like for like change out of (3) 5 ton remote terminal unit with 7.5 kw of electric heat
Valuation:
$44,147
Permit #:
HC-BTR-25-0277374
Status:
complete
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Remove and replace (2) 7.5 ton rtu's like for like
Valuation:
$50,100
Permit #:
HC-BTR-25-0274437
Status:
complete
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
Remove and replace (1) 5-ton remote terminal unit like for like
Valuation:
$18,021
Permit #:
HC-BTR-25-0274371
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Remove and replace 3 pkg units (1)-7.5-ton (1)-10 ton and (1)-12.5 ton like for like
Valuation:
$72,000
Permit #:
BTR-25-0609748
Status:
complete
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Remove and replace (2) 5-ton split systems like for like
Valuation:
$26,000
Permit #:
HC-BTR-25-0274485
Status:
complete
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
Like for like change out of (3) three 5ton remote terminal unit with 7.5 kw electric heat
Valuation:
$53,662
Permit #:
HC-BTR-25-0277353
Status:
complete
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Remove and replace (1) remote terminal unit like for like
Valuation:
$17,933
Permit #:
HC-BTR-25-0277085
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Remove and replace (1) remote terminal unit like for like
Valuation:
$17,000
Permit #:
HC-BTR-25-0277185
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Remove and replace (2) like for like rtu's
Valuation:
$49,000
Permit #:
BTR-25-0609677
Status:
complete
Fee:
$228
Permit Type:
N/A
Building Type:
N/A
Replacing (3) rtu's like for like
Valuation:
$39,000
Permit #:
BTR-25-0609833
Status:
complete
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Replace (4) 5-ton rtu's
Valuation:
$60,000
Permit #:
HC-BTR-25-0274433
Status:
complete
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Like for like change out of (2) two 5ton remote terminal unit with 7.5 kw electric heat
Valuation:
$27,006
Permit #:
HC-BTR-25-0277362
Status:
complete
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
Remove and replace (1) 5-ton package unit
Valuation:
$16,000
Permit #:
BTR-25-0609683
Status:
complete
Fee:
$166
Permit Type:
N/A
Building Type:
N/A
Like for like changeout of (1) pme 5 ton remote terminal unit with 7.5kw electric heat
Valuation:
$17,474
Permit #:
HC-BTR-25-0281449
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Like for like change out for 5 ton remote terminal unit with 7.5kw electric heat
Valuation:
$18,451
Permit #:
HC-BTR-25-0275643
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Like for like change out of (2) 5 ton heat pump remote terminal unit
Valuation:
$30,330
Permit #:
HC-BTR-25-0285706
Status:
complete
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Sundek National Accounts Inc License info
Verified License
| License # | 1064818 |
| Status | Active |
| State | California |
| Type | Concrete Related Services |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sundek National Accounts Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FRO12923 |
| Status | Active |
| State | Florida |
| Type | Construction Financial Officer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Sundek National Accounts Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Sundek National Accounts Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RB014769 |
| Status | Active |
| City | Fort Worth |
| Type | Bldg Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Sundek National Accounts Inc at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11804 |
| Status | Active |
| Town | Miami Lakes |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sundek National Accounts Inc at the The Town of Miami Lakes, FL.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 324360 |
| Status | Active |
| State | Arizona |
| Type | General Commercial |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Sundek National Accounts Inc with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | S-43642 |
| Status | Active |
| State | Alabama |
| Type | Subcontractor Remodeling And Alteration, Special Coatings And Waterproofing |
- When BuildZoom last verified this license, it had an expiration date of November, 2015. Check the current license status of Sundek National Accounts Inc with the Alabama Licensing Board for General Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0365900524 |
| Status | Inactive |
| State | Arkansas |
| Type | Remodeling, Renovations, Restoration, Alterations |
- According to the Arkansas Contractors Licensing Board, 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 Sundek National Accounts Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0365900523 |
| Status | Inactive |
| State | Arkansas |
| Type | Remodeling, Renovations, Restoration, Alterations |
- According to the Arkansas Contractors Licensing Board, 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 Sundek National Accounts Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0365900522 |
| Status | Inactive |
| State | Arkansas |
| Type | Remodeling, Renovations, Restoration, Alterations |
- According to the Arkansas Contractors Licensing Board, 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 Sundek National Accounts Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0365900521 |
| Status | Inactive |
| State | Arkansas |
| Type | Remodeling, Renovations, Restoration, Alterations |
- According to the Arkansas Contractors Licensing Board, 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 Sundek National Accounts Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6346457-5501 |
| Status | Inactive |
| State | Utah |
| Type | S260 Asphalt And Concrete Qualifier |
- According to the Utah Division of Occupational and Professional Licensing, 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 Sundek National Accounts Inc at the Utah Division of Occupational and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 54354 |
| Status | Inactive |
| State | Louisiana |
| Type | Building Construction, Business And Law |
| Class | Commercial License |
- According to the Louisiana Licensing Board, 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 Sundek National Accounts Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1524621 |
| Status | Inactive |
| State | Florida |
| Type | Certified General Contractor |
- According to the Florida Department of Business & Professional Regulation, 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 Sundek National Accounts Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0365900518 |
| Status | Inactive |
| State | Arkansas |
| Type | Remodeling, Renovations, Restoration, Alterations |
- According to the Arkansas Contractors Licensing Board, 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 Sundek National Accounts Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0329070517 |
| Status | Inactive |
| State | Arkansas |
| Type | Remodeling, Renovations, Restoration, Alterations |
- According to the Arkansas Contractors Licensing Board, 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 Sundek National Accounts Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C125133 |
| Status | Inactive |
| State | Iowa |
| Type | General Contractor, Non Residential |
- According to the Iowa Workforce Development Agency, 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 Sundek National Accounts Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 49412 |
| Status | Inactive |
| State | Alabama |
| Type | General Contractors |
- According to the Alabama Licensing Board for General Contractors, 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 Sundek National Accounts Inc at the Alabama Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Twin City Fire Insurance Company |
56
Permits
- Building permit records show that Sundek National Accounts Inc has worked on 56 permitted projects.
Sundek National Accounts Inc Employees
BS
Brown, Louis Scott
CP
Charles Leonard Plunk
Officer
CP
Charles Plunk
DS
Donald Allen Snider
Ceo / President
JD
John Tolbert Davis
JJ
Jon Davis Jameson
JJ
Jon Jameson
MS
Mark Kenneth Stambaugh
Officer
MS
Mark Stambaugh
Owner
MS
Marshall Ray Seavers
Rmo
PT
Platinum Final Touch
Applicant
TA
Tuscan Apts
Tenant