What FJ does

FJ is a US-based specialty marine hardware manufacturer founded in 1947 and headquartered in Fort Lauderdale, Florida. The company manufactures and supplies propellers, shafts, struts, rudders, and running gear assemblies for boats, serving the recreational marine OEM and aftermarket channels. Its product portfolio is concentrated in propulsion and steering/navigation hardware components, suggesting a niche focus within the broader marine parts industry rather than a broad-line chandlery or distributor model.

The firm operates at a small scale, with 11-50 employees, and is privately held (no public ticker disclosed). Its primary web presence (fjprop.com) signals a direct, brand-led go-to-market anchored on propeller products, with the additional shaft, strut, rudder, and running gear lines extending an integrated "underwater hardware" offering. The 77-year operating history and Fort Lauderdale base place FJ in the heart of the US recreational marine corridor, supporting proximity-based relationships with boat builders, repair yards, and dealers.

Business model mechanics (pricing, customer segments, distribution, and revenue mix) are not disclosed in the available source material. Similarly, there is no documented evidence of recent funding, M&A, product launches, geographic expansion, leadership changes, or technology investments. As a result, the investment picture is dominated by stability and longevity signals rather than growth or transformation signals; any diligence would need to source primary financials, customer concentration, and channel data to complete the picture.

Name

FJ

Website

https://fjprop.com

Company type

Private

Founded year

1947

Headcount range

11–50 employees

Short description

FJ is a US-based marine hardware manufacturer founded in 1947 that supplies propellers, shafts, struts, rudders, and running gear for boat builders and owners, operating from Fort Lauderdale, Florida with 11-50 employees.

Ownership category

akta.pro rank

Product category

Marine Propulsion Equipment

NAICS

Ship and Boat Building (3366)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Propellers & Waterjets (IMAJAHAE)

akta.pro secondary industries

Propulsion Drives, Gearboxes & Shaftlines (IMAJAHAD), Propulsion, Shafting & Rudder Repair (Engines, Gearboxes, Thrusters) (IMAJAFAC)

Keywords

• Marine propeller manufacturing
• Boat running gear
• Marine propulsion hardware
• Marine shaft struts
• Rudder assemblies

Headquarters

HQ city

Fort Lauderdale

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations

Core offering

FJ manufactures and supplies marine propulsion and steering hardware for boats, including propellers, shafts, struts, rudders, and complete running gear assemblies. The company serves boat builders, refit yards, and boat owners requiring OEM-grade or replacement marine drivetrain components.

Differentiator

Problem solved

Functional benefit

Products and services

• Marine propellers

Ideal customer profiles1 record

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Direct peers

• Bruntons Propellers: UK-based propeller manufacturer supplying OEM and aftermarket marine customers; directly comparable as a propeller specialist competing in the same product category.
• Michigan Wheel Marine: US-based manufacturer of propellers, marine parts and accessories serving OEMs and aftermarket; directly overlaps with FJ's propeller and running-gear offering to boatbuilders.
• Acme Propeller: Manufacturer and supplier of marine propellers, shafts and related running gear, serving boatbuilders and refit yards in the same end markets as FJ.
• PowerTech! Propellers: Specialty manufacturer of stainless and aluminum propellers for performance and recreational boats; competes in the same propeller niche as FJ.
• Veem Propellers: Manufacturer of high-performance propellers and marine propulsion components for commercial and recreational vessels; comparable product scope to FJ's propeller and shaft business.
• Solas Science & Engineering: Specialty marine propeller manufacturer with strong aftermarket distribution; overlaps with FJ's core propeller offering and competes for the same boatbuilder and dealer customers.
• Turning Point Propellers: Manufacturer of aluminum and stainless marine propellers for outboard and sterndrive applications; comparable propeller product category targeting similar boating end markets.
• BENNETT Marine: Marine equipment maker specializing in trim tabs, hydraulic systems and related running-gear components; competes with FJ in the boat running-gear category.
• Havelock Aluminum: Manufacturer of aluminum marine components including hardware and parts for boatbuilders and yards; competes in adjacent marine parts categories relevant to FJ.

Broad incumbents

• Volvo Penta: Global incumbent supplier of complete marine propulsion systems (engines, drives, propellers, controls); overlaps with FJ at the propeller/drives interface and represents both a buyer and competitor of small specialists.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks4 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 FJ