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  1. Home
  2. California

California

Melfred Borzall HDD Tooling May 2026 How Early Earth-Boring Tools Evolved into Today’s HDD Systems
Joshua Parker
September 16, 2026
Read Article
U.S. News azuria water solutions logo
Azuria Acquires CIPP Operations of Nor-Cal Pipeline Services
September 16, 2026
Leak Detection
San Jose Water Tauts Leak Detection Program
September 7, 2026
U.S. News business merger
Filippin Engineering Joins DJ&A and its Partner Companies
August 31, 2026
Directional Drilling
PG&E Tackles the HDD Rodeo
August 28, 2026
Features PG&E Clovis HDD
Pacific Gas & Electric Continues to Grow its Internal HDD...

To say PG&E is a horizontal directional drilling (HDD) pioneer is selling the utility short....

August 28, 2026
Business/People business merger
Directional Boring San Diego Acquired by DEVCO

Directional Boring San Diego is now part of the DEVCO Development & Engineering family....

August 13, 2026
Pipe Relining Sherwin Williams Penstock Relining
Relining Adds Second Life to Don Pedro Dam Penstock

Restoring the Don Pedro Dam penstock was a high-stakes infrastructure project with little margin for...

August 7, 2026
Pipe Relining SacSewer 2026 Reline Project
Record-setting Trenchless Rehabilitation Under Way for SacSewer

SacSewer, in Sacramento, California, is committed to investing in the long-term reliability and resi...

July 27, 2026
U.S. News DEVCO Logo
DEVCO Development & Engineering Welcomes Directional Boring CA

DEVCO Development & Engineering announces the addition of Directional Boring CA to the DEVCO fam...

July 2, 2026
Directional Drilling Melfred Borzall HDD Tooling May 2026
Reducing Risk in HDD Tooling Selection

One of the most overlooked factors in a successful bore is HDD tooling selection....

June 29, 2026
Condition Assessment
NASSCO Report – Ensuring Reliability through NASSCO MACP Inspections

As municipalities and utility owners advance proactive asset management, aligning condition assessme...

June 24, 2026
Features
Municipal Trendsetters Making Their Mark with Trenchless Technologies

This section puts the spotlight on five cities that have embraced trenchless technology....

April 16, 2026
Last Word
Trenchless Technology Last Word – Finding Inspiration in Palm Springs

I hope your time in Palm Springs inspires new ideas in trenchless technology!...

March 26, 2026
Associations
NASTT No-Dig Show 2026 Preview

The NASTT No-Dig Show is back in Palm Springs, California....

March 17, 2026
1 2 3 … 9 Next »
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