LJ Cross Plumbing
LJ Cross Plumbing
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  • Core Capabilities
  • Our Process
  • Completed Projects
  • Photo Gallery
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    • Home
    • Core Capabilities
    • Our Process
    • Completed Projects
    • Photo Gallery
    • About Us
    • Contact
  • Home
  • Core Capabilities
  • Our Process
  • Completed Projects
  • Photo Gallery
  • About Us
  • Contact
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The Construction Industry's Choice for Quality Plumbing 

and Underground Utilities.

The Construction Industry's Choice for Quality Plumbing 

and Underground Utilities.

Core Capabilities

PLUMBING

UTILITIES

We perform Commercial Plumbing scopes on a wide variety of projects, including Educational Institutions, Office Buildings, Churches, Business Parks, Retail Centers, and Industrial Facilities.  We have the knowledge, skills, and resources our customers need to build successful projects.

UTILITIES

UTILITIES

We perform Underground Wet Utilities scopes including the installation of Water & Fire Lines, Wastewater Lines, Storm Sewers, and Pre-cast structures.  From small private improvements to large public infrastructure, we have what it takes to get the job done safely and successfully.

MEDICAL GAS

MEDICAL GAS

 We are licensed Medical Gas systems installers. We install medical & dental gas piping systems and equipment in connection with our commercial plumbing scopes in Medical Office Buildings, Dental Offices, Hospitals, and Surgery Centers.

Our Process

BIM Modeling + Coordination

State of the Art Construction Layout

State of the Art Construction Layout

The process begins with meticulously-detailed shop drawings and coordination models. This allows us to develop a detailed understanding of our scope and visualize how our components will integrate with those of other trades.  Structural conflicts and spatial limitations are discovered early on, allowing us to propose solutions in a timely manner.  

State of the Art Construction Layout

State of the Art Construction Layout

State of the Art Construction Layout

Our teams are experts in construction layout and are highly proficient in implementing 2D layout drawings and 3D coordination models in the field. We use state of the art Optical and GPS equipment to maximize our efficiency and accuracy.  Our attention to detail doesn't end with our shop drawings - our careful design work is conveyed to the field and integrated into our work with precision.

Equipment + Manpower

State of the Art Construction Layout

Equipment + Manpower

When it's time to mobilize, we send a team of experienced professionals who are well equipped for the tasks at hand.  We pride ourselves in our ability to provide the skilled manpower, heavy machinery, and specialty equipment needed to deliver the high-quality utility and plumbing installations for which we are known.  We uphold strict safety policies, especially for Trench Safety and Traffic Control. 

Completed Projects

Commercial Plumbing

  • Dripping Springs High School CTE Expansion - American Constructors
  • Austin Fire Department Addition/Renovations - Southwest Corporation
  • Medical Towers at Onion Creek - Harvey-Cleary Builders
  • American Association of Nurse Practitioners - White Construction
  • Central Machine Works Brewery - IE2 Construction
  • Leander ISD Transportation Center - American Constructors
  • Boys and Girls Club of Austin - SpawGlass
  • St. David's FSED Buda - IE2 Construction
  • Idea School Bluff Springs Ph. 2 - American Constructors
  • Southpark Commerce Center - Harvey-Cleary Builders
  • Wonderwell School - BEC Austin
  • PEC Northwest Operations Center - American Constructors
  • Ferrari of Austin - Joeris General Contractors
  • Eanes ISD Transportation Center - BEC Austin
  • Westlake Athletic and Community Center - BEC Austin

Underground Utilities

  • Hellas Corporate Headquarters - American Constructors
  • AISD Norman Elementary School - Joeris General Contractors
  • Samsung Waste Tank Expansion Room - Lehne Construction
  • Creative World School Leander - Navcon Group
  • Lakeway Medical Village - Lehne Construction
  • Williamson County Fire Station #2 - Sabre Commercial
  • The Jordan at Mueller Apartments - BEC Austin
  • Republic Spine & Pain - Sabre Commercial
  • Samsung Fab 1 Loading Dock Expansion - Lehne Construction
  • The Park at Plum Creek - Sabre Commercial
  • Oak Hill Medical Center - Structura, Inc.
  • Cardinal Point Apartments - BEC Austin
  • Walnut Creek Wastewater Treatment Plant Addition - Southwest Corp.
  • Frost Bank San Marcos - BEC Austin
  • Aces AC Supply - BEC Austin

Contact Us

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Need an Estimate?

We'd love to hear from you! Please reach out so we can discuss your project.


Please send Bid Invitations to estimating@ljcrossplumbing.com

LJ Cross Plumbing

1007 Ranch Road 620 S, Lakeway, Texas 78734, United States

(512) 263-4222

Copyright © 2025 LJ Cross Plumbing - All Rights Reserved.

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