Pipeline Construction
Senate approves 40-mile Southern Nevada water pipeline beneath Sloan Canyon
The U.S. Senate has approved legislation authorizing a 40-mile Southern Nevada water pipeline beneath Sloan Canyon, a project aimed at improving water reliability for Henderson and the Las Vegas Valley.
Portland advances Bull Run raw water tunnel and pipeline construction
Portland’s Bull Run Filtration Project is advancing with tunnel excavation and more than 6,000 feet of new underground pipeline installed as the city works toward a 2027 regulatory compliance deadline.
Stantec-Rados to design 11-mile recycled water pipeline in Southern California
Stantec and Rados will design an 11-mile recycled water pipeline and pump station in San Bernardino County to deliver recycled water to the Inland Empire Utilities Agency system.
Tampa Bay Water begins tunneling on $500 million, 26-mile Hillsborough pipeline
Tampa Bay Water has begun tunneling work on a 26-mile underground pipeline designed to deliver 65 million gallons per day to southern Hillsborough County, with full completion expected by 2028.
FERC clears Transco’s 55-mile pipeline across Virginia and the Carolinas
FERC has approved Transco’s 55-mile Southeast Supply Enhancement pipeline expansion, authorizing new large-diameter pipeline and compressor upgrades to add 1.6 MMdth/d of gas capacity across five states.
Dual-threat approach conquers West Texas pipeline challenge
A West Texas pipeline project for Kinetik highlights how 2 Stone Industries combined trenching and HDD methods to complete a 44-mile NGL pipeline under a tight construction timeline.
Inside Sempra’s 72-mile pipeline with 18 major trenchless crossings
Sempra Infrastructure’s Port Arthur Pipeline Louisiana Connector Project includes 72 miles of 42-inch pipeline and 18 trenchless crossings totaling more than 57,000 feet, making it one of the most complex HDD projects in the region.
Trump vetoes bill to finish $1.3 billion Colorado water pipeline
President Trump vetoed legislation to finish the Arkansas Valley Conduit, citing escalating costs, extended repayment terms, and concerns over federal taxpayer exposure for the $1.3 billion water pipeline project.
Thornton restarts construction on disputed 70-mile northern Colo. water pipeline
Thornton, Colorado has resumed construction on its 70-mile water pipeline after years of legal disputes. The project, among the state’s largest infrastructure efforts, will connect Poudre River water rights to a new treatment facility and is slated for completion in 2028.
Construction begins on hydrogen pipeline between Germany, Netherlands
Thyssengas has commenced the construction of a cross-border hydrogen pipeline, converting the natural gas pipeline from the Netherlands to Germany. The 33-mi (53-km) conversion project will facilitate hydrogen transport, connecting it to the national network and important import ports.
Work begins on Nebraska’s $36 million water pipeline linking Platte, Missouri River supplies
Lincoln has started construction on a $36 million transmission main to connect its Platte River supply with a planned Missouri River source, a key step in the city’s Water 2.0 initiative.
Hawaii County begins $31 million Pāhala wastewater pipeline to retire cesspools by 2027
Hawaii County has launched construction on a $30.9 million wastewater system in Pāhala to eliminate large-capacity cesspools under a federal mandate. Work includes sewer line installation, property hookups, and road restoration.
Texas’ Webb County launches long-awaited rural water pipeline project
Webb County has broken ground on a long-anticipated water pipeline along U.S. Highway 59, a project designed to bring dependable water service to rural areas.
$5.3 billion, 516-mile pipeline to connect Texas to Arizona through New Mexico
Energy Transfer approved a $5.3 billion expansion of its Transwestern Pipeline to move 1.5 Bcf/d of natural gas from Texas' Permian to Arizona and New Mexico, targeting growing demand in the Southwest.
Faulconer Construction begins rock blasting for water pipeline project in Charlottesville, Va.
Controlled blasting has kicked off on Old Rio Mills Road as part of Rivanna’s $6 million water pipeline project to serve the Route 29 North area, with temporary road closures planned for safety.
Folsom, Calif., begins 24-inch water pipeline project to boost reliability
Folsom, Calif., has started building a 24-inch water pipeline to improve service reliability and support growth in the city’s expanding southern area.
Crews complete undersea wastewater pipeline to boost New Zealand infrastructure
Tunnel boring wraps up on $22 million Clarks Beach wastewater outfall in New Zealand, marking a major step in expanding the region’s underground water infrastructure.
208-mile underground gas pipeline proposed across Mississippi, Alabama
Tennessee Gas has proposed a 208-mile underground natural gas pipeline across Mississippi and Alabama, with portions to be installed using horizontal directional drilling to minimize surface disruption.
Columbia Gas completes West Virginia pipeline expansion to boost local gas supply
Columbia Gas Transmission has placed its Eastern Panhandle Expansion Project in service, strengthening natural gas delivery in Morgan County, West Virginia.
Williams’ Northeast gas pipeline revived as New York reopens review process
New York regulators are reexamining the Northeast Supply Enhancement pipeline after previously denying permits. Williams' gas project could reshape the state’s energy infrastructure as federal and state policies collide.
344-mile gas pipeline planned across North Dakota to expand capacity
Intensity Infrastructure and Rainbow Energy plan a 344-mile natural gas pipeline from the Bakken to eastern North Dakota, aiming to boost in-state energy use and revenues.
Proposed Montana gas pipeline advances to BLM review stage
The Bureau of Land Management is conducting an accelerated review of a proposed 74-mile natural gas pipeline between Helena and Three Forks, Montana, aimed at expanding regional gas capacity.
Construction underway for $1.4 billion, 60-mile water pipeline in Chicago
Officials in Chicago announced the start of construction on a 60-mile transmission pipeline which will transport water from Lake Michigan to around 250,000 residents in surrounding communities. The total project cost is estimated at around $1.4 billion, NBC5 Chicago News reported.
Phase two of Dimock, Pa., public water project begins with pipeline construction
Pennsylvania American Water begins phase two of Dimock’s public water project, installing six miles of pipeline to replace contaminated private wells in Susquehanna County. Completion is expected by mid-2026.
290-mile gas pipeline expansion proposed across Georgia, Alabama and South Carolina
Kinder Morgan is planning a multibillion-dollar expansion of its South System 4 pipeline network, adding 14 new natural gas lines spanning 290 miles across Georgia and neighboring states, along with compressor station upgrades and new metering infrastructure.
Tallgrass to build new Permian-to-Rockies pipeline, targets 2028 startup
Tallgrass secures anchor shippers for a proposed Permian-to-Rockies pipeline, aiming to move up to 2.4 Bcf/d of natural gas by late 2028 and link into its decarbonization network.
$900 million Northwoods pipeline expansion approved to serve Midwest growth
TC Energy approved its $900 million Northwoods expansion project to add 0.4 Bcf/d of natural gas capacity in the U.S. Midwest by 2029.
$182 million natural gas pipeline replacement project begins in Southeast Michigan
Consumers Energy has launched its $182 million Four Cities Metro Pipeline project to upgrade aging gas infrastructure in metro Detroit, enhancing service reliability through 2029.
Corte Madera, Calif., water district plans 13-mile pipeline to boost drought supply
Marin Water moves forward with design and review of a 13-mile underground pipeline to divert Russian River flows into local reservoirs, marking its largest drought resilience project in decades.
FERC signs off on 122-mile Tennessee gas pipeline with new lateral, header lines
FERC approves Enbridge subsidiary East Tennessee Natural Gas's $1.1 billion Ridgeline Expansion Project to supply TVA's new power plant in Tennessee with up to 300,000 Dth/day of natural gas.
- Inside Sempra’s 72-mile pipeline with 18 major trenchless crossings
- Trump vetoes bill to finish $1.3 billion Colorado water pipeline
- PHMSA warns of heat risks in aging plastic gas distribution pipelines following deadly Pennsylvania explosion
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- OSHA seeks $1.2 million fine after fatal trench collapse in Connecticut
- Worm-like robot burrows underground to cut power line installation costs
- First tunnel boring machines complete testing for Hudson Tunnel Project
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- Construction jobs stumble into 2026 after weak year
- NWPX grows water infrastructure portfolio with Colorado precast facility