AGGREGATE INDUSTRIES

  • Engineering District : 27 0
  • TSO Series Number : 4 0
  • Principal Commodity List : SAND AND GRAVEL, CRUSHED STONE 0
  • Area of Operation : MISSISSIPPI RIVER - GRAY CLOUD ISLAND TO ST. PAUL AND MINNEAPOLIS, MN - 822.6 TO 856.0 0
  • Vessels
    • Pushboat : 2 0
    • Deck Barge : 28 0
    • Vessels List : CALVIN J. STEWART, PATRICK GANNAWAY, N 0
  • Address
    2915 WATERS RD. SUITE 105 EAGAN MN 55121
  • Contact
    • Phone : 651-683-0600 0
2915 WATERS RD. SUITE 105 EAGAN MN 55121

Managed Vessels

CALVIN J. STEWART

  • Type : 35 0
  • Construction : A 0

PATRICK GANNAWAY

  • Type : 35 0
  • Construction : A 0

N

  • Type : 43 0
  • Construction : A 0

Related News [AGGREGATE INDUSTRIES]

Conrad Shipyard and SHI to Advance US LNG Bunkering

Conrad Shipyard and SHI to Advance US LNG Bunkering

Conrad Shipyard and Samsung Heavy Industries have agreed to a collaborative framework to jointly explore opportunities in the rapidly expanding U.S. LNG bunkering market.Under the agreement, Conrad and SHI will work together to evaluate and pursue technical, commercial, and market-based initiatives that support the design, construction, and deployment of LNG bunkering vessels tailored for U.S.

Watch: Supplying America, Securing America

Watch: Supplying America, Securing America

The American Waterways Operators, the trade association of the American tugboat, towboat and barge industry, has released a new video on the industry's contributions to U.S. national and homeland security.The two-minute video, The Tugboat, Towboat and Barge Industry: Supplying America, Securing America, notes that while the mariners who transport cargo and facilitate commerce on America's rivers

China’s Move Against Hanwha Units Seen as Warning, No Immediate Impact

China’s Move Against Hanwha Units Seen as Warning, No Immediate Impact

China's sanctions against five U.S.-linked affiliates of South Korean shipbuilder Hanwha Ocean are seen as a warning gesture without immediate impact, and Beijing is unlikely to gain much by expanding them, analysts said on Wednesday.The move, announced on Tuesday when the U.S. and China began charging additional port fees targeting each other's vessels

Report: As Momentum Slows, Japan to Sweeten Offshore Wind Rules

Report: As Momentum Slows, Japan to Sweeten Offshore Wind Rules

Japan is likely to sweeten terms for developers to build a massive offshore wind farm sector, industry insiders say, as it looks to put its energy ambitions back on track against a worldwide slump of projects hit by soaring costs and delays.The government aims to have 45 gigawatts of offshore wind capacity by 2040

Caribe Tankers to Trial Inmarsat NexusWave Connectivity Service

Caribe Tankers to Trial Inmarsat NexusWave Connectivity Service

Inmarsat Maritime, a Viasat company, has announced Caribe Tankers USA, Inc (CTU) will trial Inmarsat’s fully managed bonded connectivity service, NexusWave, on board the chemical tankers Caribe Maria and Caribe Luna as the company seeks a reliable solution to best serve operational and crew connectivity.

Trump Signs Executive Order to Revitalize US Maritime Industry

Trump Signs Executive Order to Revitalize US Maritime Industry

U.S. President Donald Trump has signed an executive order aimed at ‘restoring American maritime dominance’ through the revival of domestic shipbuilding industry and weakening China’s grasp on the global shipping market.The Order directs the creation of a Maritime Action Plan (MAP) to revitalize U.S.

DEME to Buy Havfram in $985M Deal

DEME to Buy Havfram in $985M Deal

Belgium-based offshore installation services company DEME has signed an agreement to acquire Havfram, an offshore wind installation contractor based in Norway, in a deal worth $985.5 million.The strategic acquisition aligns with DEME's ambition to expand its footprint in the offshore wind energy market and enhances its competitive positioning in turbine and foundation installations.

Shipbuilding Plan Could Undermine U.S. Operators, Industry Execs say

Shipbuilding Plan Could Undermine U.S. Operators, Industry Execs say

A Trump administration proposal aimed at reviving the U.S. shipbuilding industry may backfire by imposing steep fees on China-linked vessels—penalties that industry leaders say would hurt American ship operators and ports rather than help them, industry executives said at U.S. Trade Representative hearings on Monday.

WASHINGTON WATCH: A Maritime Reflection on the First 30 Days

WASHINGTON WATCH: A Maritime Reflection on the First 30 Days

The first thirty days of the new Trump Administration have brought sweeping changes throughout the federal government.  We take a pause to assess where things stand for maritime stakeholders and what may be coming next in Washington, DC, for our industry.A Maritime DirectiveFor those that work in the U.

Beacon Offshore’s Shenandoah FPS Reaches US Ahead of Deepwater Installation

Beacon Offshore’s Shenandoah FPS Reaches US Ahead of Deepwater Installation

The Shenandoah floating production system (FPS) has been transported to the Gulf of America ahead of wet tow and offshore installation at the Shenandoah deepwater field at Walker Ridge project site, developed by Texas-based exploration and production company Beacon Offshore Energy.

SCA’s Paxton Testifies to Congress on Bolstering U.S. Shipbuilding Base

SCA’s Paxton Testifies to Congress on Bolstering U.S. Shipbuilding Base

[The following are exerpts and paraphrasing from testimony given by Matthew O. Paxton, President of the Shipbuilders Council of America (SCA), to Congress on the morning of February 26, 2025.]While maritime strength and shipbuilding historically have been a cornerstone of global power, shifting times and geopolitical pressures impact readiness and output.

Navigating the Stormy Seas of U.S. Offshore Wind

Navigating the Stormy Seas of U.S. Offshore Wind

Companies that once committed to investing in U.S. offshore wind infrastructure and supply chains are now scrapping their plans as the industry experiences significant challenges. These setbacks stem from project delays, soaring costs, and the potential loss of federal support under former President Donald Trump’s proposed policies.