📋Project Registered🔧 Alteration/Renovation💵 This project is privately funded, on private land for private use.

LJA Engineering Austin POBC

3711 S Mopac Expressway Suites 300, 400, 500, Austin, TX, 78746

Pre-Construction15%

📊Project Metrics

TDLR #TABS2026006245

$6.5M

Project Value

57,000

Square Feet

$114/sqft

Cost/SqFt

5 months

Duration

Registered:Nov 19, 2025

Start:Jan 2, 2026

Target:May 29, 2026

Remaining:96 days

📋

Project Registered

Project has been registered with TDLR and is in pre-construction phase

📋Scope of Work

Renovation of floors 3–5 in a five-story building to create office space for a new tenant. Scope includes selective demolition and new layout with open work areas, private offices, meeting rooms, and a pantry with seating.

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.

📅Compliance Timeline

Project Registered

November 18, 2025

Construction Start

January 2, 2026

Expected Completion

May 29, 2026

📍Location & Views

Open in Maps Get Directions|30.24306, -97.80998

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📍Nearby Projects

Within 1 km

Nelson Forensics - Austin Office Relocations

3711 South Mopac Expressway, Ste. 550·$225K

Nelson Forensics - Austin Office Relocations

3711 South Mopac Expressway, Ste. 550, Austin, TX 78746·$225K

HouseMax at POBC

3711 S. Mopac Expy, Bldg 1, Suite 375·$350K

MongoDB ATX

3711 S. Mopac EXPY Suite 200, Austin, TX 78746·$500K

📄Related City Permits

Building permits found at or near this location

3711 S MOPAC EXPY SVRD NB BLDG 2 UNIT 500

0.27 mi away

ePlan: Commercial Expedited Review -Office Remodel. (19000 SF)

ActiveElectrical PermitRemodelFeb 2026

View Details

2026-009955 EP

🔧Airco Mechanical LTD

3711 S MOPAC EXPY SVRD NB BLDG 2 UNIT 300

0.27 mi away

ePlan: Commercial Expedited Review - Office Remodel. (19000 SF)

ActiveElectrical PermitRemodelFeb 2026

View Details

2026-009953 EP

🔧Airco Mechanical LTD

3711 S MOPAC EXPY SVRD NB BLDG 2 UNIT 400

0.27 mi away

ePlan: Commercial Expedited Review -- Office Remodel. (19000 SF)

ActiveElectrical PermitRemodelFeb 2026

View Details

2026-009954 EP

🔧Airco Mechanical LTD

3711 S MOPAC EXPY SVRD NB BLDG 2 UNIT 300

0.27 mi away

ePlan: Commercial Expedited Review - Office Remodel. (19000 SF)

ActivePlumbing PermitRemodelFeb 2026

View Details

2026-009953 PP

🔧H2 Plumbing LLC

3711 HIDDEN HOLW

8.85 mi away

Replacement of complete existing central heat and air system with or without duct work 1 for 1 swap - LENNOX 3 TON CENTRAL HVAC SYSTEM VARIABLE CAPACITY AC / TWO STAGE HEAT / VARIABLE SPEED FAN

FinalMechanical PermitChange OutFeb 2026

View Details

2026-014648 MP

🔧Greenleaf AC Heating & Plumbing