Funding type
This project is privately funded, on private land for private use.
DN Tanks
6333 North State Highway 161 200, Irving, TX, 75038
DN Tanks is a renovation/alteration project at 6333 North State Highway 161 200, Irving, in Dallas County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Scheduled to finish Jun 2026 per its TDLR filing; no final inspection recorded yet. The project has an estimated value of $1.3M across about 17,437 sq ft.
- Estimated project value
- $1.3M
About this figure
Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.
- Reported floor area
- 17,437 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $75/sqft
About this figure
Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.
- Scheduled duration
- 4 months
About this figure
The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.
The project record
Project timeline
Explore filed milestones and scheduled dates. Open a milestone for its source.
4 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
Source: TDLR filing
View source recordScheduled construction start · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
7 days after the preceding date shown.
Source: TDLR filing
View source recordReview complete · TDLR filing
The filing records completion of the accessibility review.
6 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled completion · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
114 days after the preceding date shown.
Source: TDLR filing
View source record
📰About DN Tanks
Interlink I, also filed under the name DN Tanks, is a 17,437 sq ft tenant improvement project located at 6333 North State Highway 161 200 in Irving, Texas. The renovation is situated in the Las Colinas area of Dallas County and is privately funded on private land for private use. Piedmont Realty Trust is the owner of record, while Entos Design serves as the design firm. The estimated cost for this work is $1,300,000, which equates to $75 per square foot.
Project Status and Timeline
The project was registered with the Texas Department of Licensing and Regulation (TDLR) in February 2026. Plan review was completed in March 2026, and construction was scheduled to begin in March 2026 with a target completion date of June 2026. Although the scheduled completion date has passed, TDLR has not yet recorded a final inspection. Therefore, the current state of the site is not confirmed in the public record.
According to TDLR data for Dallas County renovation and alteration filings, this project's cost is above the county median. The scheduled build window of 120 days is longer than the county median of 92 days. The cost per square foot of $75 is close to the county median of $72. Fred Dean Shinault is the registered accessibility specialist for this filing.
Piedmont Realty Trust has six other TDLR-registered projects totaling $3,237,262, including Park Place on Turtle Creek and Galleria Tower 2. Entos Design has worked on six other registered projects totaling $7,749,000, such as Lakeview Building District, Building 1. Other registered projects in the Las Colinas area include Interlink II, 161 Corporate, and The Elm Irving. Third-party listings, such as those from Cushman & Wakefield, describe Interlink I as a Class A office building with available space, but these are external market descriptions and not part of the TDLR construction record.
The surrounding ZIP code 75038 has a population of about 33,097 and a median household income of $69,013, according to U.S. Census ACS 2023 five-year estimates. Dallas County unemployment was 3.4 percent in June 2026, higher than a year earlier. Businesses near the site include NYLO Las Colinas Hotel and Epsilon.
Review Complete
Design review complete, construction may proceed
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DN Tanks is a Renovation/Alteration project located at 6333 North State Highway 161 200, Irving, TX 75038 in Irving, Texas. The project has an estimated value of $1.3M covering 17,437 sq ft. Piedmont Realty Trust is the property owner and Entos Design is the design firm of record. The project was registered with TDLR on February 23, 2026.
Frequently Asked Questions
Is Interlink I open for business?
The TDLR record shows construction was scheduled to finish in June 2026, but TDLR has not yet recorded a final inspection. Construction status is distinct from business operations, and the public record does not confirm if the space is open.
Who is the owner of Interlink I?
Piedmont Realty Trust is the owner or developer of record for this project. Entos Design is the design firm of record, and Fred Dean Shinault is the registered accessibility specialist.
What is the estimated cost of the renovation?
The estimated cost for this 17,437 sq ft tenant improvement is $1,300,000. This figure places the project above the Dallas County median cost for similar renovation and alteration filings.
Where is the Interlink I project located?
The project is located at 6333 North State Highway 161 200, Irving, TX 75038.
Has the final inspection been completed?
No. While plan review was completed in March 2026 and construction was scheduled to end in June 2026, TDLR has not yet recorded a final inspection. The current state of the site is not confirmed in the public record.
What is DN Tanks?
DN Tanks is a renovation/alteration project at 6333 North State Highway 161 200 in Irving, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Tenant Improvement
Is DN Tanks open in Irving?
DN Tanks was scheduled to finish construction in Jun 2026 according to its TDLR registration, but TDLR has not recorded a final accessibility inspection, so its opening status is not confirmed in the public record.
Where is DN Tanks located?
DN Tanks is located at 6333 North State Highway 161 200, Irving, TX, 75038, in Dallas County.
Who is the owner or developer of DN Tanks?
Piedmont Realty Trust is the property owner/developer of record for DN Tanks, per its TDLR project registration.
Who is the architect or design firm for DN Tanks?
Entos Design is the design firm of record for DN Tanks, according to its TDLR filing.
How much does DN Tanks cost and how big is it?
DN Tanks has an estimated construction value of $1.3M and approximately 17,437 square feet (about $75/sqft), based on its TDLR filing.
Scope of Work
Tenant Improvement
Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.
Location & views
6333 North State Highway 161 200, Irving, TX, 75038
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Same Owner
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