Construction complete ยท Jun 2021๐ŸProject Closed๐Ÿ”ง Renovation/Alteration๐Ÿ’ต This project is privately funded, on private land for private use.

L3 Harris AT&S

6900 K Avenue, Plano, TX 75074, Plano, TX, 75074

L3 Harris AT&S is a renovation/alteration project at 6900 K Avenue, Plano, in Collin County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Jun 2021). The project has an estimated value of $2.2M across about 9,529 sq ft.

Completed100%

๐Ÿ“ŠProject Metrics

TDLR #TABS2021007024
$2.2M
Project Value
9,529
Square Feet
$231/sqft
Cost/SqFt
5 months
Duration
Registered:Jan 6, 2021
Start:Feb 1, 2021
Target:Jun 30, 2021
๐Ÿ

Project Closed

Project has been completed and closed

L3 Harris AT&S is a Renovation/Alteration project located at 6900 K Avenue, Plano, TX 75074 in Plano, Texas. The project has an estimated value of $2.2M covering 9,529 sq ft. ET Plano LLC is the property owner and GSO Architects, Inc. is the design firm of record. The project was registered with TDLR on January 6, 2021.

โ“Frequently Asked Questions

What is L3 Harris AT&S?

L3 Harris AT&S is a renovation/alteration project at 6900 K Avenue in Plano, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Interior Renovation approximately 9,529 s.f.

Is L3 Harris AT&S open in Plano?

Construction on L3 Harris AT&S is complete โ€” TDLR records show the project passed its required accessibility inspection in Jun 2021. The building is finished and very likely open.

Where is L3 Harris AT&S located?

L3 Harris AT&S is located at 6900 K Avenue, Plano, TX, 75074, in Collin County.

Who is the owner or developer of L3 Harris AT&S?

ET Plano LLC is the property owner/developer of record for L3 Harris AT&S, per its TDLR project registration.

Who is the architect or design firm for L3 Harris AT&S?

GSO Architects, Inc. is the design firm of record for L3 Harris AT&S, according to its TDLR filing.

How much does L3 Harris AT&S cost and how big is it?

L3 Harris AT&S has an estimated construction value of $2.2M and approximately 9,529 square feet (about $231/sqft), based on its TDLR filing.

๐Ÿ“‹Scope of Work

Interior Renovation approximately 9,529 s.f.

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.

๐Ÿ“…Compliance Timeline

Project Registered
January 6, 2021
Project Closed
June 30, 2021
Construction Start
February 1, 2021
Expected Completion
June 30, 2021

๐Ÿ“…Project Timeline

Filed

Jan 6, 2021

Review Complete

Inspection Complete

Closed

Jun 30, 2021

Quick Actions

TDLR ID: TABS2021007024

Property Owner

๐Ÿ‘ค
ET Plano LLC
View all projects
120 S Central Ave. #Ste. 300, St. Louis, Missouri 63105

Design Firm

๐Ÿ›๏ธ
GSO Architects, Inc.
4 projects ยท $3.0M
View all projects
5310 Harvest Hill Rd. Suite 226, LB. 156, Dallas, Texas 75230

Registered Accessibility Specialist

๐Ÿ“‹
BRANDON MARK,QUIMBEY
RAS #1534
431 GENOA CT, PRINCETON, TX 75407

Tenant

๐Ÿข
L3 Advanced Systems & Technology
๐Ÿ“Š

Collin County Economy

4.0%
Unemployment
$530K
Median Listing
19,082
Bldg Permits/yr
1.3M
Population
5,300
Active Listings
$125K
Median Income
Source: FRED ยท Updated May 2026
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