Procurement Market Intelligence Report
Dredging Services
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Dredging Services Global Overview
Definition
Summary
Dredging service suppliers are primarily environmental engineering companies that remove materials like silt and sediment from the bottom of water systems, such as rivers, ports, harbors, and estuaries. Dredging services can be used to create or maintain waterways, prepare waterbeds for construction, prevent flooding, restore beaches, and remove trash, debris, and contamination.
This Report Includes:
- Dredging Public Waterways
- Dredging Private Bodies of Water
- Mechanical Dredging
- Hydraulic Dredging
Not in this Report:
- Dredging for Mining Purposes
- Dredging for Harvesting or Fishing Purposes
Global Dredging Services Procurement Trends
Discover the top international trends affecting procurement in the global Dredging Services market.
Warning Trends
Public sector demand slumps as the government enters shutdown
- On October 1, the US federal government entered a shutdown after negotiations for a new appropriations bill failed.
- During a government shutdown, essential federal government operations, such as law enforcement, air-traffic control, and social security, persist, while nonessential operations are paused and workers involved in these operations are furloughed. Thus, the current shutdown is expected to result in 750,000 federal workers being furloughed, representing a $400 million reduction in daily expenditure by the federal government.
- This significant reduction in federal spending and operations will affect the entire US economy, weakening aggregate demand and slowing economic growth. For example, the 35-day government shutdown in Q1, 2019, reduced aggregate demand in both the public and private sectors, resulting in a 0.2% reduction in GDP growth that quarter.
- The effects of the shutdown are likely to be most acute in markets where the public sector is a major buyer segment, weakening demand and increasing average vendor risk by destabilizing important revenue streams.
- As negotiations for a new appropriations bill to reopen the government remain ongoing, ProcurementIQ will continue to monitor the situation and update this story with the latest information.
Tariffs to negatively impact the building and construction machinery sector
- The Trump Administration’s reciprocal tariffs, which apply general tariff rate increases to most countries the United States trades with, are set to take effect on August 7, after the administration finalized the national rates on August 1. As a result, leading sources of imported construction machinery face significantly higher tariff rates, including Japan (15.0%), Mexico (25.0%), South Korea (15.0%), the European Union (15.0%), the United Kingdom (10.0%), China (54.0%), and Canada (35.0%).
- The increase in tariffs on building and construction machinery imported from tariff-impacted countries will add to the price of imports, which are typically passed on to buyers in the form of higher prices. According to The Budget Lab at Yale, the additional tariffs on imports will increase overall prices for machinery and equipment by 13.3%.
- Additionally, the administration has already implemented 50.0% tariffs on all aluminum and steel imported into the United States, with the sole exception of imports from the United Kingdom. These tariffs will increase input costs even for construction machinery suppliers with domestic manufacturing operations.
- According to an April 2025 survey from Construction Equipment Magazine, around half of the respondents reported that the higher tariffs will increase operating costs by up to 15.0%, and more than half said they plan to pass those increases along to buyers.
- As many building and construction machinery brands source parts and components such as steel, engines, and electronics from foreign countries, higher tariff rates will put upward pressure on prices and lead to greater rental rates as manufacturers and dealers pass on costs. In addition, suppliers that source parts from tariff-affected regions may see supply chain disruptions as they seek alternative suppliers to mitigate tariff impacts.
Increased tariffs on copper imports take effect
- On August 1, the Trump administration implemented 50.0% tariffs on imported copper. Chile and Canada will be most impacted by these tariffs, as they account for a combined 87.0% of all copper imports in the United States.
- However, these tariffs are less sweeping than initially expected, only applying to semi-finished copper products, while excluding high-purity refined copper and copper input materials, such as ore and concentrate. As leading importers, such as Chile and Canada, have both high copper mining and refining capacities, they will likely avoid most of these tariffs by either exporting the copper in its unrefined form or refining the copper before exporting it to the United States
- These copper tariff exemptions limit the impact on the electronics and electrical equipment sectors because these applications require refined copper due to its optimal conductive properties.
- Thus, the prices of metal alloys that include copper, consumer products made from copper, tools, plumbing, corrosion-resistant alloys, and construction materials made from copper are forecast to rise by an average of 39.2%, according to the Yale Budget Lab.
Global Dredging Services Market - Suppliers by Region
| Country/Region | Number of Suppliers |
|---|---|
| #1 Europe | 3,080 |
| #2 India | 1,305 |
| #3 South America | 1,170 |
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2
Geography Drilldown - US
Average Cost of Dredging Services
United States
2026 Market Pricing$3.00 to $XXX.XX
per cubic yardAverage Price
Prices in the Dredging Services market range from $3.00 to $XXX.XX, depending on Body of Water Characteristics, Equipment Required, Location and Sediment Type. For example, lower prices are associated with Man-made lakes ($3.00 to $40.00 per cubic yard) and Shallow water ($3.00 to $65.00 per cubic yard), whereas higher prices are associated with Harbors ($8.00 to $100 per cubic yard) and Deep water ($15.00 to $100.00 per cubic yard).
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Dredging Services Category Price Trends
Pricing trends are indicated by the compound annual growth rate (CAGR) during a set period of time. For the Dredging Services market, prices in the US have grown 1.6% from 2022 to 2025. Subscribers can access price trend forecasts, price driver projections and forward-looking cost structure data. Learn more
United States (2022-2025)
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Cost Analysis - Total Cost of Ownership for Dredging Services
Total cost of ownership is Medium in the Dredging Services market. The average cost of ownership differs depending on the contract but generally includes costs negotiated before the contract begins, costs billed during the contract period and unforeseen costs. For example, unforeseen costs in the form of Delays may raise the total cost of ownership unexpectedly.
Negotiated Before
Pre-evaluation
Billed During
Waste Management
Unforeseen
Delays
Buyer Power in Procurement Negotiations
In 2026, buyer power amounts to -3.0 in the United States. Buyer power is most positively impacted by Recent Developments. It is most negatively impacted by Forecast Price Trend. Subscribers can access details on eight other factors that impact buyer power. Learn more
United States
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Supply Chain Risk
The average level of supply chain risk is assessed as Medium, which has a negative impact on buyer power. The level of supply chain risk is affected by industry volatility, barriers to entry, competition, import penetration, regulation and industry financial risk. Buyers in this market can mitigate procurement and supply chain management risks by monitoring risk levels for individual first and second tier suppliers:
1st
Tier Suppliers
- Boat Manufacturers
- Fuel Dealers
- Construction Machinery Manufacturers
2nd
Tier Suppliers
- Engine & Turbine Manufacturers
- Petroleum Refiners
- Iron & Steel Manufacturers
Biggest Dredging Services Suppliers in the US by Revenue
The largest Dredging Services vendors by revenue in the US are Royal Boskalis Westminster NV, Manson Construction Co. and Weeks Marine, Inc. Subscribers can sort and filter by market share concentration, profit level and other factors. Learn more
| Supplier | Operational Size | Headquarters | Number of Employees | Market Share (%) | Market Share Performance (3yr trend) | Total Revenue ($ million) | Profit Level (%) | Risk Level |
|---|---|---|---|---|---|---|---|---|
| Royal Boskalis Westminster NV | Global | Papendrecht, NL | >10,001 | 5-10 | ||||
| Manson Construction Co. | National | Seattle, WA | 501-1,000 | 5-10 | ||||
| Weeks Marine, Inc. | International | Cranford, NJ | 1,001-10,000 | 5-10 | ||||
| Cashman Dredging & Marine Contracting Co. LLC | National | Quincy, MA | 251-1000 | < 5 | ||||
| J. F. Brennan Company, Inc. | National | La Crosse, WI | 501-1,000 | < 5 | ||||
| Callan Marine, Ltd. | Regional | Galveston, TX | 51-100 | < 5 | ||||
| Dredge America Inc. | National | Kansas City, MO | 51-100 | < 5 | ||||
| Norfolk Dredging Company | Regional | Chesapeake, VA | 101-250 | < 5 | ||||
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Profit Analysis
The average profit margin across vendors in the Dredging Services market is 7.3% and steady. Profit levels shift depending on suppliers' spend on wages, purchases and overhead. The highest cost component for vendors is Purchases. The cost trend for this component is falling, when considering movement between 2025 and 2026. To understand cost forecasts for 2027 and uncover the implications on profit, start your subscription. Learn more
Vendor & Supply Chain Analysis
Dredging operations are carefully regulated under federal regulations such as the CWA and MPRSA and enforced by the EPA. State regulations also exist; however, these regulations are highly specific to the variables such as the body of water being dredged, the state, and locality. As such, buyers should research the regulations that impact their individual projects.
Supply chain risk in the market is moderate, as the machinery purchased to carry out these services typically has a long lifespan, and complications in upstream links of the supply chain are unlikely to negatively impact the vendor's capability to provide these services. However, fuel dealers present a higher risk to the supply chain as fuel is highly volatile in cost, leading to volatility in service prices.
Market share concentration is moderate, meaning the top four vendors in the market account for a moderate share of market revenue. However, competition remains fairly strong as the Army Corps of Engineers performs the majority of major public dredging projects, leading to intense bidding when opportunities are presented to private contractors.
Vendor risk in the market is moderate, indicating that there is a moderate chance that vendors may experience financial instability, which could translate to delays or service disruptions for buyers.
The United States is a net exporter of dredgers, meaning it exports more dredgers than it imports. As a result, US buyers can prioritize domestic procurement strategies, benefiting from shorter lead times and potentially lower costs associated with locally manufactured dredgers.
Supplier Information
Manson Construction Co.
Manson Construction Co. is a private company operating nationally in the construction sector. The company's offerings include dredging services and marine construction services. Founded in 1905, the company is currently headquartered in Seattle, Washington, United States of America with an estimated 750 employees.... Subscribe to learn more
Royal Boskalis Westminster NV
Royal Boskalis Westminster NV is a public company operating globally in the construction sector. The company's offerings include dredging services. Founded in 1910, the company is currently headquartered in Papendrecht, Netherlands with an estimated employee count of over 10,000. Subscribe to learn more
Weeks Marine, Inc.
Weeks Marine, Inc. is a private company operating internationally in the construction sector. The company's offerings include dredging services and marine construction services. Founded in 1919, the company is currently headquartered in Cranford, New Jersey, United States of America with an estimated 5500... Subscribe to learn more
Callan Marine, Ltd.
Callan Marine, Ltd. is a private company operating regionally in the construction sector. The company's offerings include dredging services. Founded in 2009, the company is currently headquartered in Galveston, Texas, United States of America with an estimated 37 employees. Subscribe to learn more
Cashman Dredging & Marine Contracting Co. LLC
Cashman Dredging & Marine Contracting Co. LLC is a private company operating nationally in the construction sector. The company's offerings include dredging services. Founded in 1994, the company is currently headquartered in Quincy, Massachusetts, United States of America with an estimated 625 employees.... Subscribe to learn more
Dredge America Inc.
Dredge America Inc. is a private company operating nationally in the construction sector. The company's offerings include dredging services. Founded in 1990, the company is currently headquartered in Kansas City, Missouri, United States of America with an estimated 75 employees. Subscribe to learn more
J. F. Brennan Company, Inc.
J. F. Brennan Company, Inc. is a private company operating nationally in the construction sector. The company's offerings include dredging services and marine construction services. Founded in 1919, the company is currently headquartered in La Crosse, Wisconsin, United States of America with an estimated Subscribe to learn more
Norfolk Dredging Company
Norfolk Dredging Company is a private company operating regionally in the construction sector. The company's offerings include dredging services. Founded in 1899, the company is currently headquartered in Chesapeake, Virginia, United States of America with an estimated 175 employees. Subscribe to learn more
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Procurement Management KPIs for the Dredging Services Market
Managing vendor performance throughout the contract period is easier when tracking specific key performance indicators (KPIs). For example, buyers should monitor Employee Turnover Rate and Labor Utilization. Buyers may experience better performance throughout their contracts if they establish service level agreements (SLAs) based on Work Schedule and other factors.
| KPI | Level of Importance (1-5) | Measurements | Key Considerations |
|---|---|---|---|
| Employee Turnover Rate |
|
Average tenure of staff assigned to project Number of new employees per year |
Maintaining experienced employees ensures projects are carried out with little error and high efficiency. Vendors that have high turnover rates may offer lower-quality services, as projects will have a higher percentage of new hires with less experience. |
| Labor Utilization |
|
Total cubic yards dredged per week Cubic yards dredged per employee |
Buyers should ensure that vendors are effective and efficient during operations by measuring the dredging rate against the number of employees working on the project. Due to the time and materials pricing model, low labor utilization and poor efficiency will lead to higher costs. |
Questions to Ask During Procurement Negotiations
How can I gain leverage during negotiations?
Timeliness
What guarantees do you provide for meeting agreed-upon deadlines?
Have you experienced any issues in the past that have made you unable to fulfill project deadlines or have caused you to breach a contract?
Service Performance
What safeguards have you established to ensure quality in your dredging services?
What actions do you take to correct and compensate for any mistakes made throughout the project?
Business Relationships
How many project managers are assigned to each project?
What criteria do you use to assign project managers and employees to the different aspects of the project?
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Dredging Services RFP Guidelines
What should my RFP include?
Organizational Overview
Buyers should include a statement of intent with a basic outline of the services being requested.
Buyers should provide a background of their company, including their location, any larger organizations they operate under and the size of their business.
Statement Of Need
Buyers should provide an outline of the expectations for suppliers outside of actual dredging services, such as attending meetings and consultations.
Buyers should list any relevant licenses and permits that must be acquired by the supplier prior to the start of the dredging services.
Project Budget
If a government entity, buyers should provide information regarding the department that is in charge of determining the budget and providing funding.
Buyers should provide an estimate of their budget.
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