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Actionable Business Model Canvas for Coastal Dredging: Value, Partners, Revenue & Costs
Unlock the full strategic blueprint behind Great Lakes Dredge & Dock’s business model in a concise, actionable Business Model Canvas—covering value propositions, key partners, revenue streams and cost drivers. Designed for investors, consultants, and executives, this downloadable canvas reveals how the company secures contracts and scales operations. Purchase the complete Word/Excel file to benchmark strategy and inform investment decisions.
Partnerships
U.S. Army Corps of Engineers
U.S. Army Corps of Engineers is GLDDs primary federal client and program partner for navigation and coastal resilience programs, overseeing roughly 12,000 miles of navigation channels. Their multi-year IDIQ frameworks and task orders (often totaling hundreds of millions) create a steady bid pipeline. Close collaboration aligns technical specs, funding and EPA/NEPA compliance. Joint planning increases schedule certainty and optimizes resource allocation.
Port Authorities & Municipal Owners
Port authorities and municipal owners partner on harbor deepening, berth access and shoreline protection, coordinating dredging windows, vessel traffic and stakeholder outreach to minimize disruption.
They issue local permits and community interfaces, aligning work with port schedules that support over 99% of U.S. overseas trade by volume.
Long-term master plans and capital programs create repeat work pipelines and predictable funding for multi-year contracts.
Engineering & Environmental Consultants
Engineering partners provide bathymetry, hydrodynamic modeling and coastal engineering to tailor dredge designs and predict sediment behavior. They support EIAs, permitting and mitigation; US ports require ~290 million cubic yards dredged annually (USACE 2024), driving permit complexity. Partners optimize dredge plans and sediment management to cut disposal and capex. Constructability reviews and QA/QC de-risk execution and reduce schedule overruns.
Shipyards & Marine Equipment Suppliers
Shipyards and marine equipment suppliers deliver vessel construction, dry-docking and critical spares to keep dredges, boosters and survey gear operational, minimizing downtime and maintaining contractual uptime targets. Joint R&D projects focus on fuel efficiency and emissions reduction to meet tightening marine regulations. Priority service agreements secure rapid response during peak seasonal campaigns.
- Vessel build & dry-dock
- Critical spares supply
- Uptime assurance
- Efficiency & emissions R&D
- Priority peak-season service
Aggregate & Quarry Providers
In 2024 aggregate and quarry suppliers provided rock, sand and specialized materials for Great Lakes Dredge & Dock beach nourishment and scour protection projects, enabling rapid storm-response mobilizations along Gulf and Atlantic coasts. They coordinate logistics to job sites and staging areas and support cost control via contracted volumes, reducing material price volatility and delivery delays.
- Supply rock, sand, specialized mats
- Coordinate logistics to sites/staging
- Contracted volumes to control costs
- Enable rapid storm-response mobilization
USACE IDIQs: 12,000 mi, 290M cy/yr, 99%
USACE IDIQs and task orders form GLDDs primary pipeline, aligning specs, funding and NEPA compliance across ~12,000 miles of navigation channels (USACE 2024). Port and municipal partners coordinate windows and master plans that support over 99% of U.S. overseas trade by volume. Engineering, shipyards and aggregate suppliers enable execution and sediment management for ~290 million cubic yards dredged annually (USACE 2024).
| Partner | Role | 2024 stat |
|---|---|---|
| USACE | Program/IDIQ client | ~12,000 mi channels |
| Ports/municipal | Permits/master plans | Support 99% trade by volume |
| Engineering/Suppliers | Dredge design & materials | ~290M cy/yr dredged |
What is included in the product
Detailed Word Document
A concise, pre-written Business Model Canvas for Great Lakes Dredge & Dock outlining customer segments (ports, gov’t, energy, coastal restoration), channels (direct bidding, long-term contracts), and value propositions (large-scale dredging, marine construction, environmental restoration). Organized into 9 BMC blocks with insights on revenue streams, key resources (fleet, crews), partnerships, and competitive advantages for investor and strategic use.
Customizable Excel Spreadsheet
High-level, editable Business Model Canvas for Great Lakes Dredge & Dock that quickly condenses dredging, marine construction and environmental services into a one-page strategy snapshot, saving hours of structuring and enabling fast team collaboration and board-ready executive summaries.
Activities
Capital & Maintenance Dredging
Deepen, widen, and maintain navigation channels using targeted capital and maintenance dredging to ensure vessel clearance and port throughput continuity.
Execute precise material removal with hopper, cutterhead, and clamshell dredges optimized for project-specific sediment type and depth tolerances.
Manage sediment placement and disposal through designated confined disposal facilities or beneficial-use programs while maintaining traffic safety and adhering to environmental windows.
Coastal Protection & Beach Nourishment
Rebuild beaches and dunes to mitigate storm surge and erosion by placing engineered sand profiles and dune structures that raise elevations 1–3 m and reduce wave overtopping. Integrate projects with habitat restoration—marsh and dune plantings—to enhance biodiversity and resilience. Monitor performance via surveys and lidar, with renourishment cycles averaging 3–7 years; 2024 demand for coastal work remained strong.
Land Reclamation & Port Expansion
Land reclamation and port expansion use dredged fill to create new acreage and extend terminals, with GLDD leveraging its hopper and cutter-suction fleet (operational as of 2024) to place millions of cubic yards of material annually for containment dikes and ground improvement.
Projects coordinate heavy civils and utilities integration, sequencing earthworks and utility corridors, while GLDD schedules mobilizations to meet tight maritime windows and berth availability constraints.
Subsea Rock Installation
Great Lakes Dredge & Dock performs subsea rock installation for scour protection and armoring around foundations, pipelines and quay walls, using precise placement systems and dynamic positioning to meet engineering tolerances. Operations serve offshore wind, pipeline stabilization and port infrastructure, with rockfall patterns confirmed by post-lay surveys and ROV inspection. Projects integrate vessel-based precision fallpipe and GNSS-referenced DP to ensure placement accuracy and compliance with client specs.
- scope: scour protection for wind, pipelines, quay walls
- methods: fallpipe, precise placement, DP, GNSS
- verification: post-lay surveys and ROV inspection
Aggregate Production & Demolition
Great Lakes Dredge & Dock produces and supplies aggregates for marine construction, executes waterfront demolition and site preparation, and integrates logistics with marine transport to streamline sequence and timing. By bundling dredging, aggregate supply and demolition, GLDD reduces overall project cost; the company leverages a fleet of 30+ vessels and benefits from the $17 billion ports funding in the 2021 IIJA through 2024.
- Aggregate supply for marine projects
- Waterfront demolition & site prep
- Marine-integrated logistics
- Bundled services to cut total project cost
Boost port throughput with hopper, cutterhead & clamshell dredging; $17B IIJA
Deepen, widen and maintain channels via hopper, cutterhead and clamshell dredging to ensure port throughput; fleet 30+ vessels (2024).
Place dredged material for beach renourishment, land reclamation and confined disposal; IIJA ports funding $17B through 2024 supports demand.
Provide scour protection, aggregates, demolition and marine logistics using DP/GNSS, fallpipe, post-lay surveys and ROV verification.
| Metric | 2024 |
|---|---|
| Fleet size | 30+ vessels |
| IIJA ports funding | $17B |
| Material placed | Millions cyd/yr |
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Resources
Specialized Dredge Fleet
Specialized hopper, cutterhead, and clamshell dredges sized for varied geologies, plus boosters, barges, and support craft for long runs, give Great Lakes scale, speed, and redundancy—enabling concurrent multi-site operations and rapid mobilization while forming a core barrier to entry that protects market share and contract win rates.
Marine Crews & Engineers
Experienced operators, surveyors and coastal engineers support Great Lakes Dredge & Docks 24/7 operations, backed by a fleet of 40+ vessels and roughly 1,200 mariners; crews are safety- and compliance-trained for sensitive habitats, aligning with regulatory standards. Continuous knowledge capture has measurably improved productivity and tightened risk control across projects and mobilizations.
Hydrographic & Positioning Systems
Multibeam sonar delivers high-resolution bathymetry while RTK GPS provides centimeter-level positioning, and real-time production monitoring (standard in dredging by 2024) enables precision cuts and live volume tracking. These systems support accurate as-built documentation and automated reporting. The integrated workflow reduces rework and lowers claims risk by improving measurement traceability.
Permitting, Bonding & Safety Programs
Permitting, bonding and safety are core resources: prequalified bonding capacity enables eligibility for large public works and competitive bids, while robust HSE systems align with OSHA, EPA and USACE regulatory standards. Comprehensive environmental management plans and continuous monitoring reduce compliance risk and support award-winning project delivery. These controls build client trust and sustain access to federal and municipal contracts in 2024.
- Prequalified bonding — public works eligibility
- HSE aligned to OSHA/EPA/USACE
- Environmental management & monitoring
- Enhances trust, bid awards in 2024
Material Supply & Staging Assets
Material supply and staging assets provide Great Lakes Dredge & Dock with direct access to quarries, licensed sand sources, and large onshore stockpiles, enabling project continuity. Onshore staging yards, dedicated pipelines and booster stations support continuous pumping and reduce transfer time. Logistics agreements for tugs and towing fleet shorten mobilization times and lower transit costs, improving unit economics by up to 30% on select projects.
- quarries & sand sources
- onshore staging & pipelines
- booster stations
- tug/towing logistics
- mobilization times/costs - up to 30% savings
Specialized fleet 40+ vessels, ~1,200 mariners for rapid mobilization
Specialized fleet (40+ vessels) and ~1,200 mariners provide scale, redundancy and rapid multi-site mobilization. Multibeam sonar, RTK GPS and real-time production monitoring (standard by 2024) deliver centimeter positioning and lower rework/claims. Prequalified bonding, HSE aligned to OSHA/EPA/USACE, quarries, pipelines and tug logistics sustain eligibility and drive up to 30% unit-cost savings.
| Resource | Metric / 2024 |
|---|---|
| Fleet & crew | 40+ vessels; ~1,200 mariners |
| Survey & positioning | Multibeam, RTK, real-time monitoring |
| Permitting & logistics | Prequalified bonding; HSE; quarries/pipelines; ≤30% cost savings |
Value Propositions
Largest U.S. Dredging Capacity
Largest U.S. dredging capacity enables GLDD to handle simultaneous, complex projects nationwide with a fleet of 25 vessels and a 2024 backlog near $600 million, driving faster mobilization and schedule reliability; fleet depth reduces downtime risk and supports urgent disaster-response work with rapid redeployment across coasts.
Turnkey Marine Construction
Great Lakes Dredge & Dock (Nasdaq: GLDD) offers turnkey marine construction combining integrated dredging, rock installation, aggregates supply and demolition, positioning it as a leading U.S.-based dredging contractor. Single point of accountability reduces owner coordination risk and claims exposure while optimized sequencing and logistics compress timelines and mobilization costs. Simplified contracting lowers procurement complexity for owners.
Compliance & Environmental Stewardship
Great Lakes Dredge & Dock (GLDD) has a proven record navigating federal and state permits and protected habitats, continuing extensive permitting work in 2024 across US coastal projects. The company employs best-available technologies and real-time monitoring (turbidity and habitat surveys) to minimize impacts. GLDD provides transparent reporting to regulators and communities via project reports and public meetings. This approach minimizes environmental impact while delivering required outcomes.
Cost & Schedule Certainty
Cost & Schedule Certainty driven by data-driven estimating and real-time production tracking, mature risk controls with defined contingency plans, and strong supplier partnerships that secure materials and spares, resulting in fewer change orders and claims and improved contract performance.
- Data-driven estimating
- Risk controls & contingency planning
- Supplier partnerships for materials/spares
- Fewer change orders/claims
Coastal Resilience Expertise
Great Lakes Dredge & Dock leverages deep nourishment and storm-damage reduction experience to design projects tied to long-term maintenance cycles, enabling rapid post-event mobilization and dune/beach restoration within weeks. Their work protects infrastructure, tourism and ecosystems, serving coastal counties that hold roughly 40% of the US population.
- Experience: shoreline nourishment + storm mitigation
- Design: maintenance-aligned lifecycles
- Response: rapid post-storm mobilization
- Impact: protects infrastructure, tourism, ecosystems
Largest U.S. dredging fleet 25 vessels, $600M backlog powers rapid mobilization
Largest U.S. dredging fleet (25 vessels) and turnkey marine construction deliver rapid mobilization, schedule certainty and reduced owner coordination risk; 2024 backlog near $600 million underpins capacity and execution. Proven permitting, environmental monitoring and data-driven estimating lower change orders and support fast post-storm response protecting coastal assets.
| Metric | 2024 |
|---|---|
| Fleet | 25 vessels |
| Backlog | ~$600M |
| Ticker | GLDD |
Customer Relationships
Long-Term Program Partnerships
Long-term program partnerships rely on framework agreements and IDIQs with federal and port clients, supporting GLDD’s project pipeline and a 2024 backlog exceeding $1 billion. Multi-year planning improves resourcing and fleet utilization, reducing mobilization costs and schedule risk. Joint KPIs for safety and productivity drive continuous improvement and lower incident rates. Repeatable execution builds trust, enabling higher contract win rates and faster award cycles.
Bid & Preconstruction Support
Bid and preconstruction support delivers constructability input and value engineering to reduce scope and cost risk, driving more accurate takeoffs and scenario modeling for project viability. Support for grant and funding applications leverages available federal port funds—IIJA allocated 17 billion for ports and waterways—improving competitiveness and funding success in procurements.
Dedicated Project Management
On-site PMs and superintendents provide daily coordination across GLDD projects, supporting a reported 2024 backlog of $1.2B; regular progress meetings and dashboard KPIs track schedule and cost, driving faster issue resolution and formal change management workflows that industry data show can cut scope-creep delays by ~20% annually; clear stakeholder communication lines streamline approvals and contract updates.
Regulatory & Community Engagement
Regulatory & Community Engagement: Great Lakes Dredge & Dock supports permitting, public notices and environmental briefings for projects within its ~1.6 billion USD backlog (2024), coordinating with Army Corps, state agencies and consultants to expedite approvals while documenting compliance metrics and monitoring plans.
Teams coordinate directly with fishermen, marinas and residents, using scheduled work windows, traffic/marine plans and noise mitigation to limit disruption and preserve social license to operate.
- Permit support: coordinated filings with federal/state agencies
- Stakeholder outreach: fishermen, marinas, residents engagement
- Disruption control: schedules, traffic/marine plans, noise mitigation
- Social license: compliance tracking to protect community trust
Lifecycle Maintenance Support
Lifecycle Maintenance Support includes post-project surveys and continuous performance monitoring, with planned renourishment cycles typically every 3–5 years and industry-standard rapid mobilization for emergency repairs within 48–72 hours, reducing downtime and lowering total lifecycle cost while maintaining asset continuity.
- Post-project surveys: continuous monitoring
- Renourishment cycle: 3–5 years
- Emergency mobilization: 48–72 hours
- Outcome: lower lifecycle cost, greater continuity
Long-term IDIQs yield ~1.2B USD, 48–72 hrs mobilization
Long-term IDIQs and program partnerships sustain GLDD’s project pipeline, supporting a 2024 backlog of ~1.2 billion USD and improving fleet utilization and mobilization efficiency. Bid/precon and grant support leverage IIJA port funding of 17 billion USD to enhance win competitiveness. On-site PMs, KPIs and community engagement reduce schedule risk and protect social license. Lifecycle support: renourishment 3–5 years; emergency mobilization 48–72 hours.
| Metric | Value (2024) |
|---|---|
| Backlog | ~1.2B USD |
| IIJA ports funding | 17B USD |
| Renourishment cycle | 3–5 yrs |
| Emergency mobilization | 48–72 hrs |
Channels
Government Procurement Portals
Engage procurement channels via SAM.gov and USACE bidding platforms to capture civil-works and coastal-contract opportunities; SAM.gov remains the primary federal portal. Monitor solicitations and amendments in real time and prioritize opportunities above the Simplified Acquisition Threshold of $250,000. Ensure strict FAR compliance across clauses and certifications, and streamline submissions and supporting documentation to reduce bid turnaround and protest risk.
Direct Sales to Owners
Direct sales to owners centers dedicated account management for ports, municipalities, and developers, leveraging Great Lakes Dredge & Dock’s $1.1 billion backlog (mid‑2024) to demonstrate capacity. Early engagement shapes scopes to reduce change orders and aligns technical specs with budget. Relationship-driven opportunity development accelerates win rates. Faster owner feedback tightens feasibility cycles and shortens cost-estimating timelines.
Consultant & EPC Networks
Work through consulting engineers who shape bids and specs, forming integrated design-build teams to capture projects; GLDD, the largest U.S. dredging contractor, leverages fleet expertise to gain spots on preferred vendor lists and shorten procurement cycles by aligning on technical standards early, tapping into the FY2024 USACE civil works funding of about $12.2B.
Industry Events & Associations
Participate in WEDA, AAPA, and coastal conferences to showcase Great Lakes Dredge & Dock project case studies and technical innovations. Presentations and panels engage regulators and port decision-makers, accelerating permitting and contract pipelines. Position the company as a thought leader to strengthen bidding advantage and client trust.
- Channels: WEDA, AAPA, coastal conferences
- Actions: present case studies, demo innovations
- Outcomes: network with regulators/decision-makers, brand thought leader
Digital & Data Publishing
Digital & Data Publishing centralizes GLDD project maps, safety metrics and environmental results on the website to support transparent, data-backed proposals.
White papers and downloadable environmental reports showcase mitigation outcomes and best practices; CRM-driven outreach converts site engagement into targeted RFP follow-ups.
Online dashboards and project stories improve stakeholder trust and streamline bidding through measurable, auditable data flows in 2024.
- website
- project maps
- safety metrics online
- white papers & environmental results
- CRM-driven outreach
- data-backed proposals
Pursue civil works bids >$250k; tap $12.2B FY2024 funding
Engage SAM.gov, USACE and owner direct channels, targeting civil works bids >$250,000 and leveraging a $1.1B backlog (mid‑2024) to prove capacity. Partner consultants/design‑build teams to align specs early and tap into ~$12.2B FY2024 USACE funding. Use WEDA/AAPA, digital dashboards, white papers and CRM outreach to shorten procurement cycles and increase win rates.
| Channel | Action | 2024 Metric | Outcome |
|---|---|---|---|
| SAM.gov/USACE | Bid monitoring | Threshold $250,000 | Higher-value wins |
Customer Segments
Federal Agencies (USACE)
Federal Agencies, primarily USACE, are the main buyer for navigation and coastal projects, providing large recurring work with nationwide scope. USACE maintains over 12,000 miles of navigable channels, driving baseline utilization for dredging fleets. Contracts demand rigorous compliance, detailed reporting and adherence to federal procurement and environmental standards.
Port Authorities & Terminal Operators
Port authorities and terminal operators require deeper berths and approach channels to accommodate larger vessels; US ports handled about 27–28 million TEU in 2024, driving dredging demand. Projects are time-sensitive to shipping schedules, with vessel delay costs often exceeding $100,000 per day, so operators demand minimal downtime and predictable costs. Many run multi-phase capital programs over 3–10 years with budgets from tens to hundreds of millions.
State & Municipal Governments
State and municipal governments hire Great Lakes Dredge & Dock for shoreline protection and environmental restoration to safeguard tourism and property priorities; coastal counties house about 40% of the US population. Projects are often funded by mixed grants, including FEMA HMGP which typically covers up to 75% of eligible costs, plus state and philanthropic sources. These contracts require extensive community coordination and stakeholder engagement to align funding and permitting.
Energy & Offshore Developers
- Focus: offshore wind, LNG, pipeline assets
- Need: subsea rock & scour protection
- Requirements: strict technical specs & marine HSE
- Value: integrated marine solutions and engineered placement
Industrial & Real Estate Owners
Industrial and real estate owners need waterfront facilities and land reclamation, often requiring demolition, site prep and dredging. They are highly sensitive to total project timelines and favor single-source delivery to reduce coordination risk. Great Lakes Dredge & Dock reported a backlog above $1.0B in 2024, reflecting strong demand for integrated marine construction services.
- Waterfront facilities & reclamation
- Demolition, site prep, dredging
- Timeline-sensitive; prefer single-source delivery
Dredging surge: federal channels, port deepening, and major shoreline funding
Federal agencies (USACE) drive baseline dredging with 12,000+ miles of channels and large recurring contracts. Ports/terminals (US ports ~27–28M TEU in 2024) demand deepening with high cost-of-delay. States/municipalities focus on shoreline protection (FEMA HMGP up to 75% funding). Energy/offshore and industrial clients require engineered rock, HSE compliance and single-source delivery; GLDD backlog >$1.0B in 2024.
| Customer | Key metric | 2024 data |
|---|---|---|
| Federal agencies | Channels | 12,000+ miles |
| Ports | Throughput | 27–28M TEU |
| State/municipal | Funding | FEMA HMGP ≤75% |
| Energy/offshore | Wind capacity | ~63 GW (end‑2023) |
| Industrial | Backlog | >$1.0B (2024) |
Cost Structure
Fleet Capex & Dry-Docking
Fleet capex & dry-docking cover new builds, retrofits and class-compliance work with planned overhauls to sustain operational reliability; 2024 capital expenditures were about $150 million with depreciation expense near $40 million, driving significant non-cash charges. High ongoing capex and dry-dock cycles make the business capital intensive, creating structural entry barriers for new competitors.
Labor & Crew Operations
Skilled 24/7 crews drive fleet operations with overtime paid at the FLSA standard of time-and-a-half and training programs budgeted to maintain certifications and vessel proficiency; safety programs (ISN/OSHA-aligned) are embedded in labor spend. For federal work GLDD adheres to 2024 Davis-Bacon prevailing wage rules, and offshore assignments incur travel, lodging and per diem costs billed to projects.
Fuel & Consumables
Great Lakes Dredge & Dock incurs high diesel use for cutterhead dredges and support craft, with U.S. average diesel at about 3.80 USD/gal in 2024 (EIA). Price volatility is mitigated via fuel hedges and escalation clauses in long-term contracts. Lubricants, spare parts and wear items are recurring consumables. Fuel efficiency directly drives cubic yards dredged per hour and project margins.
Mobilization & Logistics
Mobilization and logistics for Great Lakes Dredge & Dock encompass tug towing, long-haul pipeline setups, and establishment of staging yards, plus permits for transits and site access; weather buffers and standby time materially increase mobilization days and crew costs. These logistics are a major driver of job economics, often determining margin variability between projects.
Permits, Insurance & Bonding
Performance bonds (commonly 1–5% of contract value) and marine insurance premiums (roughly 0.5–2% of project value) are core fixed costs ensuring bid eligibility and transfer of construction risk; environmental monitoring and compliance can run $50k–$1M+ per project in 2024 for major coastal works, while surveying and QA/QC typically add 0.2–1% of project cost.
- Performance bonds: 1–5% of contract
- Marine insurance: 0.5–2% of project
- Environmental compliance: $50k–$1M+
- Surveying/QAQC: 0.2–1% of cost
Capex (~$150M), crews & diesel ($3.80/gal) squeeze margins; bonds, insurance, env. costs
Fleet capex (2024 capex ~$150M; depreciation ~$40M) and dry-docks drive capital intensity; labor (24/7 crews, Davis‑Bacon on federal jobs) and fuel (2024 US diesel ~$3.80/gal) are largest variable costs. Mobilization, standby/weather days, bonds (1–5%) and insurance (0.5–2%) compress margins; environmental compliance often adds $50k–$1M per project.
| Item | 2024 Value |
|---|---|
| Capex | $150M |
| Depreciation | $40M |
| Diesel | $3.80/gal |
| Bonds | 1–5% |
| Insurance | 0.5–2% |
| Env. compliance | $50k–$1M+ |
Revenue Streams
Unit-Price Dredging Contracts
Unit-price dredging contracts bill by cubic yards with rates tiered by material type and include adjustments for production rates and disposal methods, common on USACE and port projects; pay items and hydrographic surveys ensure transparent measurement. These contracts enable predictable revenue recognition tied to actual volume removed and clear change-order mechanisms for unforeseen disposal or productivity changes.
Lump-Sum EPC Projects
Lump-sum EPC projects deliver fixed-price coastal protection and reclamation scopes, aligning Great Lakes Dredge & Dock to capture efficiency premiums and enforce strict risk control; strong preconstruction is required to limit change orders and schedule risk. With site predictability, margins expand—GLDD reported a 2024 backlog near $1.1 billion and targeted margin improvements after $620 million revenue in 2024.
Maintenance Frameworks
Maintenance frameworks consist of multi-year channel maintenance and renourishment contracts that provide predictable, recurring work; call-off tasks with set rates allow clients to request services as needed while preserving contracted economics. These frameworks smooth seasonal demand and stabilize vessel and crew utilization, supporting more efficient fleet planning and capital deployment for Great Lakes Dredge & Dock in 2024.
Subsea Rock & Scour Services
Subsea rock and scour services generate project-based revenue through turnkey rock placement and armoring contracts that include materials, logistics, and installation for offshore energy and critical infrastructure; projects are contract-priced and performance-verified by post-lay surveys. Revenue recognized per project based on milestones and final survey acceptance, supporting higher-margin specialized marine construction work.
- Project-based pricing
- Includes materials, logistics, installation
- Targets offshore energy and critical infrastructure
- Verified by post-lay surveys
Aggregates & Demolition Services
Aggregates & Demolition Services sell sand and rock to marine projects and offer demolition/site-prep as standalone or bundled services, smoothing revenue between dredge cycles and improving utilization of vessels and crews.
- Vertical integration: enhances margins via internal supply
- Revenue smoothing: offsets seasonal dredge lulls
- Bundling: upsells demolition + site prep
Dredging mix drives growth: 2024 revenue $620M, backlog $1.1B
Unit-price dredging, lump-sum EPC, multi-year maintenance frameworks, subsea rock/scour, and aggregates/demolition drive revenues; 2024 reported revenue $620M and backlog ~$1.1B. Unit-price contracts tie revenue to cubic yards; EPC and specialized rock services yield higher margins. Aggregates/demolition smooth seasonality and enable bundling.
| Metric | 2024 |
|---|---|
| Revenue | $620M |
| Backlog | $1.1B |
| High-margin services | Subsea rock, EPC |