• Read the Digital Magazine
  • Free Magazine Subscription
Logo
 
  • Applications
    • New Installation
      • Directional Drilling
      • Auger Boring
      • Microtunneling
    • Rehabilitation
      • Pipe Relining
      • Manhole Rehab
      • Grouting
      • Storm Water/Culverts
    • Engineering
    • Condition Assessment
    • Small Diameter Trenchless
  • Markets
    • Water
    • Sewer
    • Oil & Gas
    • Communications
    • Electrical
  • News
    • U.S. News
    • Canada
    • International News
  • Directory
    • View Directory
    • Submit Listing
  • Education
    • 60 Seconds in the Spotlight
    • Conferences
      • HDD Academy
      • HDD Rodeo
      • Microtunneling Short Course
      • PipeLive Rehab
      • Water Finance Conference
      • Pipeline Rehabilitation Academy
      • Geotechnical Workshop
      • Advanced HDD School
      • Safety Academy
    • How-To Guide
    • Podcast
    • Special Reports
    • Videos
    • Webinars
  • Awards
    • Person of the Year
      • Person of the Year Winners
      • Person of the Year Submissions
    • Project of the Year
      • Project of the Year Winners
      • Project of the Year Submissions
    • Top 50 Engineering Firms
      • Top 50 Engineering Firms Ranking
      • Top 50 Engineering Firms Survey
  • Free Subscription
  1. Home
  2. California

California

Hobas aqueduct in California San Diego Water Agency Upgrades the First Aqueduct Treated Water Tunnels
Bijan Khamanian
July 21, 2023
Read Article
Directional Drilling 2in mult-duct installation
LT Directional’s Large 27-Way, 2-in. Multi-Duct Installation
July 12, 2023
Pipe Relining Chula Vista Storm Drain Before
NASSCO Report – Geopolymer Rehabilitation of a Storm Drain in Chula Vista, California
July 6, 2023
U.S. News Michels Trenchless GeoTree San Diego Project
First Aqueduct Tunnels Rehabilitated with Geopolymer for SDCWA
June 28, 2023
Features Madison Veggian
Today’s Young Trenchless Professionals: Madison Veggian
June 22, 2023
U.S. News HammerHead Trenchless Consumables
Fresno Facility Provides Installers HammerHead Trenchless Solutions Faster

A new HammerHead Trenchless Order Fulfillment Center (OFC) located in Fresno, California, is now ful...

June 6, 2023
U.S. News EBMUD Oakland Inner Harbor HDD
EBMUD Completes Oakland Inner Harbor HDD Crossing

The East Bay Municipal Utility District (EBMUD) has successfully completed the installation of appro...

April 17, 2023
Project of the Year Trenchless Technology 2022 Project of the Year Rehab Runner Up
2022 Trenchless Technology Project of the Year Rehab Runner Up...

Based on recommendations from the alternatives evaluation, the team completed preliminary and final...

October 5, 2022
News Petra acquires Zilper Trenchless
Petra Acquires Zilper Trenchless

Petra’s acquisition of Zilper expands Petra’s market into hurricane prone coasts and other night...

September 15, 2022
Business/People Utility Investigation School
Utility Investigation School Heading to California

The Buried Asset Management Institute – International (BAMI-I) is taking its Utility Investiga...

June 8, 2022
Business/People water_image_5
Jennifer Glynn Elected Senior Principal at Woodard & Curran

Woodard & Curran – an integrated science, engineering, design-build, and operations compan...

May 31, 2022
Pipe Inspection/Evaluation Sewer Inspection
Sewer Inspection Supports San Francisco District Tackling Population Growth

Celebrating 75 years of service in 2020, Ironhouse Sanitary District has a rich history in the easte...

March 11, 2022
Pipe Cleaning pipe inspection equipment
Overcoming Access Issues to Complete a Mainline Inspection and Rehabilitation...

Sometimes the biggest challenge in a mainline inspection and rehabilitation project is not the lengt...

January 21, 2022
News SewerAI Logo
SewerAI Receives Funding from Bentley iTwin Ventures

SewerAI announced that Bentley Systems Inc. participated in SewerAI’s $1.5 million venture rou...

October 25, 2021
News
Western Drain Opens New Store in Anaheim, California

Western Drain Supply has a new location in Anaheim, California. Founded in 1999, Western Drain is th...

October 14, 2021
Directional Drilling Ditch Witch HDD
HDD to Benefit from PG&E’s Undergrounding Plans

Pacific Gas & Electric (PG&E) announced in July that it plans to initiate a multi-year effor...

September 10, 2021
Directional Drilling Dick Melsheimer
Melfred Borzall Marks 75 Years

As the horizontal directional drilling (HDD) industry marks its golden anniversary in 2021, one of i...

August 6, 2021
News
Northwest Pipe Co. Supplying Pipe for San Diego Pure Water...

Northwest Pipe Co. has been selected to supply pipe for the Pure Water San Diego project. This susta...

July 30, 2021
U.S. News PG&E Underground Announcement
PG&E Commits to Undergrounding 10,000 Miles of Power Lines

On July 21, Pacific Gas and Electric Co. (PG&E) announced a major new initiative to expand the u...

July 23, 2021
Engineering Jennifer Glynn, P.E.
Women in Engineering – Jennifer Glynn, P.E.

Historically a male-dominated profession, women continue to make inroads, especially in the trenchle...

June 23, 2021
« Previous 1 2 3 4 … 6 Next »
Most Popular Posts
  • 2025 Trenchless Technology New Installation Project of the Year
  • 2025/2026 Horizontal Directional Drilling Guide
  • The Toro Co. Acquires Tornado Infrastructure Equipment
  • 2025 Trenchless Technology New Installation Project of the Year Honorable Mention
Featured Editorial
  • Auger Boring
  • Engineering
  • Manhole Rehab
  • Microtunneling
  • Pipe Cleaning
  • Pipe Relining
Conferences & Education
  • HDD Academy
  • HDD Rodeo
  • Microtunneling Short Course
  • PipeLive Rehab
  • Trenchless Technology Webinars
Helpful Links
  • Read Digital Version
  • Free Magazine Subscription
  • Conferences
  • Advertising
  • Contact Us
  • Media Kit Download

Other Benjamin Media, Inc Brands:
Compact Equipment | Solar Builder | Tunnel Business Magazine | Utility Contractor | Water Finance & Management

©2025 Copyright Trenchless Technology   |   Privacy Policy

We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
Cookie settingsACCEPT
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
SAVE & ACCEPT