FHG Marine Engineering

What FHG Marine Engineering does

FHG Marine Engineering, Inc. is a privately held, founder-owned marine technical services company headquartered in Pompano Beach, Florida. The firm specializes in marine diesel engine service, repair, scheduled maintenance, in-frame engine overhauls, and auxiliary systems support for superyachts, commercial vessels, and cruise ships operating in the South Florida region, with 24/7 mobile field response capability. Its core technical offering is delivered by a team composed entirely of former U.S. Merchant Mariners with engineering degrees, who perform work on-board vessels to avoid costly engine removals and shipyard downtime.

The company combines professional service revenue with OEM parts distribution. FHG holds authorized distribution and service territory agreements with four OEMs — HAMANN AG (sewage and wastewater treatment systems), QuantiParts / Wärtsilä (spare parts for classic Wärtsilä, Sulzer, Stork Werkspoor, Deutz KHD/MWM, and VASA engines), Sauer Compressors USA, and BOLL FILTER (filtration systems) — covering the USA and Caribbean. Pricing is project-quoted (per job, per service order) rather than subscription-based; payment terms are cash/wire/ACH with 18% annualized interest on past-due balances.

FHG's go-to-market is direct field sales to vessel owners, captains, managers, and port engineers, supplemented by referral-driven demand, ShipServ marketplace visibility, and active participation in marine industry associations (WISTA, SNAME, IYBA, MIASF, US Superyacht Association). The company also engages in conservation and humanitarian partnerships with Sea Shepherd and ECO-MER and supports the MIASF Apprentice Program for workforce development. No institutional capital, public listing, M&A, or recurring-revenue contracts were disclosed in the source data.

Name

FHG Marine Engineering

Legal name

FHG Marine Engineering, Inc.

Website

https://fhgmarineengineering.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

FHG Marine Engineering is a Pompano Beach-based marine technical services firm specializing in marine diesel engine service, in-frame overhauls, and OEM parts distribution for superyachts, commercial vessels, and cruise ships across the USA and Caribbean.

Ownership category

akta.pro rank

Product category

Marine Engineering Services and OEM Spare Parts Distribution

NAICS

Ship Building and Repairing (336611), Support Activities for Water Transportation (4883)

SIC

Ship & Boat Building & Repairing (3730), Engines & Turbines (3510)

akta.pro industry

PRIMARYIMAJAHAN

Propulsion MRO, Spares & Field Service (Overhauls, retrofits, upgrades)

Industrials, Manufacturing & Construction/Marine & Shipbuilding/Marine Propulsion & Power Systems (Engines, Drives, Thrusters)

SECONDARYIMAJAHAM

Propulsion Integration, Commissioning & Testing (Factory/sea trials, alignment)

Industrials, Manufacturing & Construction/Marine & Shipbuilding/Marine Propulsion & Power Systems (Engines, Drives, Thrusters)

SECONDARYIMAJAHAI

Marine Generators, Alternators & Power Electronics (Gen-sets, VFDs, converters)

Industrials, Manufacturing & Construction/Marine & Shipbuilding/Marine Propulsion & Power Systems (Engines, Drives, Thrusters)

SECONDARYIMAJAHAH

Propulsion Control, Monitoring & Automation (ECS, PMS interface)

Industrials, Manufacturing & Construction/Marine & Shipbuilding/Marine Propulsion & Power Systems (Engines, Drives, Thrusters)

SECONDARYTLAHAMAD

Engine & Mechanical Overhaul (Main/Aux Engines, Pumps, Valves, Compressors)

Transportation & Logistics/Ports, Terminals & Maritime Services/Ship Repair, Dry Docking & Marine Engineering Services

Keywords

• Marine diesel engine service
• Marine spare parts distribution
• Sewage treatment systems
• Vessel maintenance and repair
• Mobile field engineering

Headquarters

HQ city

Pompano Beach

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D

Revenue model

1. Marine Diesel Engine Service and Repair: Mobile field service for engine overhauls, preventative maintenance, troubleshooting, and emergency repair for all vessel types including superyachts, cruise ships, and commercial vessels. Services performed on-site at vessels.
2. Spare Parts Distribution: Sale and distribution of OEM spare parts through authorized distributor relationships with HAMANN AG, QuantiParts (Wärtsilä), BOLL FILTER, and Sauer Compressors USA. Parts include sewage treatment components, classic Wärtsilä engine parts, and filtration systems.
3. Engineering Consultancy: Traveling to vessels for free consultations, providing cost and scope-of-work estimates, and developing preventative maintenance schedules for yachts, cruise, and commercial vessels.
4. New System Design and Installation: Design and installation of new HAMANN AG sewage and water treatment systems, including retrofits for existing vessels.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

FHG Marine Engineering delivers marine diesel engine service, repair, scheduled maintenance, and in-frame overhauls for superyachts, commercial vessels, and cruise ships, with 24/7 mobile emergency response in South Florida. The company also operates as an authorized distributor of OEM spare parts and treatment systems for HAMANN AG (sewage/water treatment), QuantiParts/Wärtsilä (classic engine parts), BOLL FILTER (filtration), and Sauer Compressors USA.

Product overview

FHG Marine Engineering is a marine diesel engine service specialist providing a unified portfolio of technical services and OEM product distribution. The core offering centers on marine diesel engine service, maintenance, and repair for yachts, cruise ships, and commercial vessels. This core is supported by authorized distributor relationships for complementary product lines: QuantiParts (spare parts for classic Wärtsilä engines), HAMANN AG Sewage Treatment Systems (sewage and wastewater treatment for vessels), and BOLL FILTER (filtration systems). Additional service modules include 24/7 emergency response, diesel engine overhauls, preventative maintenance programs, vessel inspections, and engineering consultancy. The company operates from a Pompano Beach, Florida facility serving the USA and Caribbean.

Differentiator

Problem solved

Functional benefit

Products and services

• Marine Diesel Engine Service Specialist marine diesel engine service including troubleshooting, repairs, scheduled maintenance, and in-frame overhauls for superyachts, cruise ships, and commercial vessels. Served by former U.S. Merchant Mariner engineers with engineering degrees.
• QuantiParts Classic Engine Spare Parts Distribution Authorized QuantiParts distributor supplying spare parts for classic Wärtsilä engines and other legacy marine engine brands (DEUTZ KHD/MWM, Sulzer, VASA, Stork Werkspoor). Parts available 24/7 from extensive stock with immediate shipping and factory-trained technicians for component reconditioning.
• HAMANN AG Sewage Treatment Systems Authorized Service Partner for HAMANN AG sewage and wastewater treatment systems, supplying Sewage Treatment Plants (STP), Marine Sanitation Devices (MSD), Advanced Wastewater Treatment Systems (AWTS), grease separators, and conditioning systems, including spare parts, repair, field service, and new system design and installation for superyachts, cruise ships, and commercial vessels.
• BOLL FILTER Distribution Authorized distribution of BOLL FILTER filtration and protection systems for water systems, engines, compressors, turbines, and machinery, including automatic backwash filters, duplex filters, simplex filters, and fine filter units, with spare parts and factory-trained service support.
• Engineering Consultancy for Vessels On-vessel technical consultation including free initial inspection, work review, cost estimation, scope of work documentation, and preventative maintenance scheduling for yachts, cruise, and commercial vessels.

Quantifiable outcome

• In-frame overhauls completed on-board vessels, minimizing downtime and avoiding shipyard costs associated with removing engine blocks
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Twelve partnerships are on record, tiered minor and core.

• ECO-MER (Yachts du Coeur)minorStrategic or Co-development Partner · 1 December 2018FHG Marine Engineering is an official partner of ECO-MER's 'Yachts du Coeur' humanitarian organization. In December 2018, FHG facilitated humanitarian coordination logistics for ECO-MER and M/Y Slipstream's post-hurricane relief mission to Barbuda, delivering construction materials, generators, and medical supplies.
• HAMANN AGcoreChannel Partner/ Reseller/ DistributorFHG Marine Engineering is the HAMANN AG Authorized Service Partner for the USA and Caribbean, providing spare parts, repair, field service, and new system design and installation for all HAMANN AG Sewage Treatment Systems, including STP, MSD, and AWTS for superyachts, cruise ships, and commercial vessels.
• QuantiParts (a Wärtsilä Company)coreChannel Partner/ Reseller/ DistributorFHG Marine Engineering is the QuantiParts Authorized Distributor serving the USA, supplying spare parts and supporting all engines served by QuantiParts including classic Wärtsilä, Stork Werkspoor Diesel, Deutz KHD/MWM, Sulzer A/S 4-stroke, VASA, and other engine brands. Parts are available 24/7 from extensive stock with immediate availability.
• Sauer Compressors USAcoreChannel Partner/ Reseller/ DistributorFHG Marine Engineering is the Authorized Distributor for Sauer Compressors USA, serving the USA and Caribbean with products, spare parts, and services.
• BOLL FILTERcoreChannel Partner/ Reseller/ DistributorFHG Marine Engineering is the Authorized Distributor in the USA for BOLL FILTER, providing filtration and protection systems for water systems, engines, compressors, turbines, and machinery with spare parts and factory-trained service technicians.
• Sea Shepherd Conservation SocietyminorStrategic or Co-development PartnerFHG donated technical skills and expertise to Sea Shepherd's cutter M/V John Paul DeJoria, identifying and repairing air leaks in the fuel system while docked in South Florida. FHG supports Sea Shepherd's direct action campaigns against illegal fisheries activities.
• Marine Industries Association of South Florida (MIASF) Apprentice ProgramminorOthersFHG Marine Engineering is a proud supporter of the MIASF Apprentice Program, contributing to workforce development in the marine industry.
• International SeaKeepers SocietyminorOthersFHG Marine Engineering is a supporter of the International SeaKeepers Society, a marine conservation organization.
• She of the SeaminorOthersFHG Marine Engineering is an ambassador/supporter of She of the Sea, a marine conservation initiative.
• Seafarers' HouseminorOthersFHG Marine Engineering supports Seafarers' House, a maritime charity supporting seafarers.
• Upwardly GlobalminorOthersFHG Marine Engineering supports Upwardly Global, an organization supporting immigrants and refugees in workforce development.
• ShipServminorChannel Partner/ Reseller/ DistributorFHG Marine Engineering is listed on ShipServ, the leading marine marketplace, enabling vessel procurement teams to submit RFQs through the ShipServ platform for marine diesel engine services and spare parts.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Wärtsilä: Global marine engine OEM and parent of QuantiParts. While Wärtsilä's core is new engine sales and lifecycle services, it directly competes with FHG through its own service network and is the principal owner of FHG's QuantiParts partnership.
• Caterpillar Marine: Global OEM of marine diesel engines with an extensive authorized dealer/service network that provides maintenance, parts, and overhauls to yacht and commercial operators—overlapping with FHG's core service offering at a much larger scale.
• MAN Energy Solutions: Marine engine OEM (including legacy designs analogous to Wärtsilä/Sulzer) with a global PrimeServ after-sales service network covering spare parts, field service, and overhauls—a direct competitor in the marine diesel engine service market.
• Survitec Group: Global marine safety and lifecycle services provider serving commercial and offshore operators. Provides aftermarket service and parts support that overlaps FHG's commercial vessel service and OEM-backed distribution model.
• MTU / Rolls-Royce Power Systems: OEM of marine high-speed diesel engines (under Rolls-Royce) with global service network and authorized service centers. Direct competitor in marine diesel engine service and overhauls for yachts and commercial vessels.

Regional players

• Derecktor Shipyards: Dania Beach, Florida-based yacht repair and refit facility. Operates in the same South Florida superyacht service corridor as FHG and competes for high-end yacht maintenance, refit, and engine work.
• Bollinger Shipyards: U.S. Gulf Coast shipbuilder and repairer with substantial marine MRO capability for commercial and government vessels. Overlaps with FHG on commercial vessel engine and auxiliary system service, though at much larger scale and different geography.
• Conrad Industries: U.S. shipbuilder and marine repair operator with yards serving commercial and government clients. Provides engine and hull MRO that intersects with FHG's commercial vessel service offering.

Direct peers

• Mackay Marine: Global marine equipment distributor and service provider supplying parts and technical support to commercial shipping. Closely comparable to FHG in its combination of OEM parts distribution and field service across coastal U.S. ports.
• Frank M. Sons: Independent marine engine and steering service company with U.S. presence serving commercial vessels. Comparable in operating model—mobile engine service, overhauls, and OEM-style parts support to fleet operators.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/fhgmarineengineering

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about FHG Marine Engineering