Updated: Jun 09, 2026
Location and Projects
Address
3109 Knox St, Dallas, TX, 75205
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Schaffer Construction LLC
Schaffer Construction LLC, 3109 Knox St, Dallas, TX (Owned by: Schaffer Construction Llc) holds a Contractor license and 39 other licenses according to the Denton license board.
Their BuildZoom score of 105 ranks in the top 8% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Schaffer Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Schaffer Construction LLC Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Schaffer Construction LLC Contact Information
Phone Number: (214) 998-4107
Address: 3109 Knox St, Dallas, TX 75205
Schaffer Construction LLC Dallas
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Schaffer Construction LLC has a BuildZoom score of 105, which places them above 92% of 222,249 contractors in Texas.
Activity
|
7 projects
|
2025 |
|
8 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that Schaffer Construction LLC has worked on at least
32.0 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
|
15 projects
|
New Constructions |
|
10 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Schaffer Construction LLC mostly works on
new construction
and commercial renovation
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
9 projects
|
$1mil+ |
The typical size of their permits is approximately $900,000. 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 Schaffer Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Electrical permit request to provide electric power for two (2) ev charging stations & parking lot light poles to be installed within the 7-eleven proposed parking lot proposed immediately south of the existing 7-eleven store located at swc of preston & frontier
Valuation:
$500,000
Permit #:
COMR-24-0055
Status:
issued
Fee:
$3,423
Permit Type:
N/A
Building Type:
N/A
7-eleven occupant load: 56 type v-b construction m occupancy non-sprinkled. construction of ground up stand-alone convenience store with fuel sales having six (6) mpd's for automobiles in front of store & three (3) mpd's for high-speed diesel fuel in the rear of store
Valuation:
$3,900,000
Permit #:
23-00322-BLDC
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
X team permit request to allow ground-up construction of a convenience store having 4, 761 square feet for the sale of convenience goods & related items along with the sale of motor vehicle fuel sales
Valuation:
$1,500,000
Permit #:
PB23-05360
Status:
final
Fee:
$68,996
Permit Type:
Sales and service
Building Type:
Convenience store
4, 650 sf convenience store buiding with 7 mpd's and 2 truck fueling lanes located at the northwest corner of sh 114 & double eagle blvd
Valuation:
$2,200,000
Permit #:
PDC-23-0039
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building permit - new - eplan: expedited review: new construction accessory dumpster enclosure (317 sf.) - c- 328 commercial other nonresident building
Valuation:
$800,000
Permit #:
2021-205985 BP
Status:
issued
Fee:
$408
Permit Type:
C- 328 commercial...
Building Type:
N/A
Building permit - new - eplan: expedited review: new construction accessory fuel canopy. (3339 sf.) - c- 329 commercial structures other than building
Valuation:
$800,000
Permit #:
2021-205984 BP
Status:
issued
Fee:
$583
Permit Type:
C- 329 commercial...
Building Type:
N/A
New 7-eleven store building
Valuation:
N/A
Permit #:
2021-38576
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
4, 650 sf convenience store building with 7 mpd's and located at the southwest corner of heritage trace pkwy & us 287 business
Valuation:
$2,200,000
Permit #:
PDC-23-0045
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
7-eleven fuel canopy
Valuation:
N/A
Permit #:
2021-38660
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Bplg for bcnn21-00134 water line grease trap construction of fueling station
Valuation:
$2,000,000
Permit #:
BPLG22-03029
Status:
complete
Fee:
$102
Permit Type:
N/A
Building Type:
N/A
Building permit - new - eplan: expedited review: new construction convenience store (4, 191 sf) - c- 327 stores & customer services
Valuation:
$800,000
Permit #:
2021-205983 BP
Status:
issued
Fee:
$625
Permit Type:
C- 327 stores & c...
Building Type:
N/A
New commercial building (7-eleven store/gas station with a restaurant and a fuel canopy). elevation cert boundary survey & iecc required. plans must be on job site. approved as noted. 7-eleven #41876 ol:66 michael scanlon iecc *note* this plan review includes the approval for kitchen vent hood(s) refrigeration grease/lint/oil/sand interceptor ($100 with a sample-well) and a commercial... see more
Valuation:
$800,000
Permit #:
21020161
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Stores
New shell building with interior finsh out – commercial
821 W Stacy Rd, Allen, TX, 75013
2024-09-17
# 1888-2024-co ground up construction of a 7-eleven convenience store with fuel sales. - early plan review
Valuation:
$2,225,000
Permit #:
010497-2023-CB
Status:
final
Fee:
$20,991
Permit Type:
N/A
Building Type:
N/A
Eplan-expedited review: new construction of convenience store fuel canopy and dumpster enclosure (9566 sf)
Valuation:
N/A
Permit #:
2025-059430 BP
Status:
issued
Fee:
N/A
Permit Type:
C- 327 stores & c...
Building Type:
N/A
Driveway sidewalk - new - ***per coordination with 22-060845 ex work may only occur 09/19/22-10/14/22*** construct new driveway approach of 28 ft and sidewalk of 311 lf and curb & gutter of 40 ft. shall meet all city standards - *gg inspection fees paid on ssi 2022-021640 - commercial. driveway & sidewalk
Valuation:
N/A
Permit #:
2021-205983 DS
Status:
issued
Fee:
$363
Permit Type:
Commercial. Drive...
Building Type:
N/A
Commercial coffee shop interior remodel of beverage prep and cafe areas of existing starbucks 5/11/2021 minor design updates to a previously approved plan set 2 set bp & cd & usb 4/29/2021 release by katie getz (cr) 4/29/2021 takeover by schaffer const
Valuation:
$110,000
Permit #:
CMM2021-02194
Status:
final
Fee:
$779
Permit Type:
N/A
Building Type:
N/A
329 - murphy express
Valuation:
N/A
Permit #:
COMM-164316-2023
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Building permit - remodel - remodel of office space and storage room. replace interior and exterior finishes and fixtures throughout - c-1000 commercial remodel
Valuation:
$2
Permit #:
2023-010140 BP
Status:
issued
Fee:
$1,088
Permit Type:
C-1000 commercial...
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
Electrical permit - remodel - new travel essential retail fit-out with new aluminum structure and integrated lighting that is placed in the existing barbara jordan terminal space with no change to existing base building exterior ceiling and building facade. no mechanical or plumbing scope. - c-1001 commercial finish out
Valuation:
N/A
Permit #:
2022-158420 EP
Status:
issued
Fee:
$266
Permit Type:
C-1001 commercial...
Building Type:
N/A
Schaffer Construction LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Schaffer Construction LLC License info
License Not Verified
| License # | C4463 |
| Status | Active |
| County | Denton |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2023. Check the current license status of Schaffer Construction LLC with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Midlothian |
| Type | General Contractor |
- BuildZoom verified this license was active as of November 2025.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 49856 |
| Status | Active |
| City | Midlothian |
| Type | General Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Schaffer Construction LLC at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 43470 |
| Status | Active |
| City | Midlothian |
| Type | General Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Schaffer Construction LLC at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BC0444704 |
| Status | Active |
| City | Mount Pleasant |
| Type | Building Contractor |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Schaffer Construction LLC at the City of Mount Pleasant.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25-000227 |
| Status | Active |
| City | Fate |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Schaffer Construction LLC with the City of Fate
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2705173844 |
| Status | Active |
| State | Virginia |
| Type | Commercial Building (Cbc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Schaffer Construction LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 18-LP-00051 |
| Status | Active |
| City | El Paso |
| Type | Contractor General |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Schaffer Construction LLC at the City of El Paso, Texas.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 23943 |
| Status | Active |
| City | Plano |
| Type | General Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Schaffer Construction LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 393607 |
| Status | Active |
| State | New Mexico |
| Type | General Building |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Schaffer Construction LLC at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RB014002 |
| Status | Active |
| City | Fort Worth |
| Type | Bldg Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Schaffer Construction LLC at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GC7372849 |
| Status | Active |
| City | Mansfield |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Schaffer Construction LLC with the City of Mansfield
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BC0444704 |
| Status | Active |
| City | Mount Pleasant |
| Type | Building Contractor |
- BuildZoom has not verified this license since December, 2024.
Verify this license's status for Schaffer Construction LLC at the City of Mount Pleasant.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GENC1482193 |
| Status | Active |
| City | Midlothian |
| Type | General Contractor |
- BuildZoom has not verified this license since June, 2024.
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This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GC4611903 |
| Status | Active |
| City | Mansfield |
| Type | General Contractor |
- BuildZoom has not verified this license since August, 2024.
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This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GC7045487 |
| Status | Active |
| City | Manvel |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Schaffer Construction LLC with the City of Manvel
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GC0915447 |
| Status | Active |
| City | Manvel |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Schaffer Construction LLC with the City of Manvel
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GC7372849 |
| Status | Active |
| City | Mansfield |
| Type | General Contractor |
- BuildZoom has not verified this license since August, 2024.
Verify this license's status for Schaffer Construction LLC at the City of Mansfield.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 11311675-5501 |
| Status | Active |
| State | Utah |
| Type | B100 General Building Qualifier |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of Schaffer Construction LLC with the Utah Division of Occupational and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GCCO006154 |
| Status | Active |
| State | Georgia |
| Type | Residential/General Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of Schaffer Construction LLC with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Dallas |
| Type | Building (Bu) |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Schaffer Construction LLC with the City of Dallas
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 11008 |
| Status | Active |
| City | Allen |
| Type | General Contractors |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Schaffer Construction LLC with the City of Allen, TX
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC17240 |
| 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.
Check this license's status for Schaffer Construction 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
| Status | Inactive |
| City | Dickinson |
| Type | General Contractor |
- According to the City of Dickinson, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Building (Bu) |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC9795771 |
| Status | Inactive |
| City | Lancaster |
| Type | General Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BLDG7019259 |
| Status | Inactive |
| City | Grapevine |
| Type | Building Contractor |
- According to the City of Grapevine, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Grapevine.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | B-1037920 |
| 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.
Check this license's status for Schaffer Construction LLC at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Building (Bu) |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Arlington |
- According to the City of Arlington, TX, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 58699 |
| Status | Inactive |
| State | North Dakota |
| Type | Contractor |
- According to the North Dakota Secretary of State, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the North Dakota Secretary of State.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GENER8518520 |
| Status | Inactive |
| City | Mineral Wells |
| Type | General Conractor |
- According to the City of Mineral Wells, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Mineral Wells.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GCGC8209151 |
| Status | Inactive |
| City | Denison |
| Type | General Contractor |
- According to the City of Denison, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Denison.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC0072985 |
| Status | Inactive |
| City | Lancaster |
| Type | General Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC2587904 |
| Status | Inactive |
| City | Lancaster |
| Type | General Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Building (Bu) |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Arlington |
- According to the City of Arlington, TX, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R15-0197 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
- According to the The City of Frisco, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC0072985 |
| Status | Inactive |
| City | Lancaster |
| Type | General Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC2587904 |
| Status | Inactive |
| City | Lancaster |
| Type | General Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Schaffer Construction LLC at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
211
Permits
- Building permit records show that Schaffer Construction LLC has worked on 211 permitted projects.
Schaffer Construction LLC Employees
DT
Daniel Thomas Tracht
Supervisor
DT
Daniel Tracht
Owner
SL
Schaffer Construction Llc
Owner
TS
Thomas J Schaffer
Owner
TS
Tom Schaffer
Owner