Truline Industries
Truline Industries is a privately held, family-owned precision machining company in Wickliffe, Ohio that manufactures tight-tolerance fuel pump bearings, bushings, and seals for major aerospace and defense OEMs including Boeing, Airbus, and Collins Aerospace from a single AS 9100 certified facility.
- Company typePrivate
- Founded1939
- HeadquartersChesterland, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Truline Industries does
Truline Industries is a privately held precision machining company founded in 1939 and headquartered in Wickliffe, Ohio, where it operates a single 24,000 square foot AS 9100 / ISO 9001 certified manufacturing facility. The company specializes in tight-tolerance machined components for the aerospace and defense sector, with a core product line of fuel pump bearings (including the proprietary 852-T5 model), bronze and aluminum friction bearings, bushings, seals, and other close-tolerance precision parts machined from non-ferrous bar stock. Operations integrate CNC turning (Wasino, Hardinge, Miyano, Hyundai), CNC vertical milling (Haas) using a custom-designed pod system for multi-operation single setups, three proprietary Truline Flatting Machines capable of +-0.0001 inch flatness tolerance, and a vibration-isolated inspection department equipped with Brown & Sharpe coordinate measuring machines that supports dock-to-stock supplier status with multiple major customers.
The business runs on a direct B2B sales model selling custom-manufactured parts per quote to aerospace OEMs including Boeing, Airbus, Collins Aerospace, Parker Hannifin, Eaton, Woodward, Triumph Group, and Crane, with additional dock-to-stock relationships at Hamilton Sundstrand, Lear Romec, Goodrich, Nichols Airborne, and Argo-Tech. Revenue is generated transactionally through job-based pricing tied to part complexity, material (high-leaded bronzes, aluminum alloys, manganese bronzes, copper alloys), and tolerance requirements, with a 100,000-pound bar stock inventory and a custom Unix Filepro production management system providing full traceability from quote through certification. The company is family-controlled, led by CEO Court Durkalski and Culture Ambassador Aaron Durkalski, and operates a 20%-of-sales charitable giving program (The Truline Challenge) supporting organizations including Convoy of Hope. No external funding, parent company, or M&A activity is evident.
Truline Industries firmographics
Firmographics- Name
- Truline Industries
- Legal name
- Truline Industries Inc.
- Website
- https://trulineind.com
- Company type
- Private
- Founded year
- 1939
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Truline Industries is a privately held, family-owned precision machining company in Wickliffe, Ohio that manufactures tight-tolerance fuel pump bearings, bushings, and seals for major aerospace and defense OEMs including Boeing, Airbus, and Collins Aerospace from a single AS 9100 certified facility.
- Ownership category
- akta.pro rank
Truline Industries industry classification
Industry- Product category
- Precision Aerospace Component Manufacturing
- NAICS
- Aerospace Product and Parts Manufacturing (3364), Ball and Roller Bearing Manufacturing (332991)
- SIC
- Ball & Roller Bearings (3562)
- akta.pro primary industry
- Aerospace Actuation, Hydraulics & Pneumatics Components (IMABANAC)
- akta.pro secondary industry
- Aerospace Fasteners & Hardware (IMABANAA)
Keywords
Where Truline Industries is headquartered
LocationHeadquarters
- HQ city
- Chesterland
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Truline Industries business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Precision Component Manufacturing: Manufactures and sells precision bronze and aluminum friction bearings, bushings, seals, and close-tolerance precision parts to aerospace customers. Revenue is generated through product sales with pricing based on part complexity and tolerance requirements. 20% of every sale is donated to charitable causes.
- Custom Machining Services: Provides precision machining services including turning, milling, and flatting operations. Services are quoted per job based on specifications, materials, and tolerance requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | CNC Operators - Entry level manufacturing position |
| Unit Pricing | Pay-as-you-go | CNC Programmers - Skilled manufacturing position |
| Unit Pricing | Pay-as-you-go | Tool Crib Attendant - Manufacturing support |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels2 records
Truline Industries product offering
Product offeringCore offering
Truline Industries manufactures and sells precision fuel pump bearings, bushings, seals, and other close-tolerance precision parts primarily from bronze, aluminum, and plastic materials for aerospace and defense applications. The company operates a 24,000 square foot AS 9100/ISO 9001 certified facility in Wickliffe, Ohio, producing components to tolerances measured in millionths of an inch using proprietary Truline Flatting machines and a fleet of CNC turning and milling equipment. Customers include major aerospace OEMs such as Boeing, Airbus, Collins Aerospace, Eaton, Parker Hannafin, and Woodward.
Product overview
Truline Industries is a precision machining company and the world's leading supplier of fuel pump bearings for the aerospace and aircraft industries. The company operates as a single unified precision manufacturing operation offering integrated capabilities in turning, milling, and quality inspection, producing components primarily for Boeing, Collins Aerospace, Parker Hannifin, Woodward, Eaton, and Airbus. Their core product line centers on precision fuel pump bearings (including the proprietary 852-T5 model), bronze and aluminum bushings, seals, and other fine-tolerance aerospace components. All operations are conducted in a 24,000 square foot AS 9100/ISO 9001 certified facility in Wickliffe, Ohio.
Differentiator
Problem solved
Functional benefit
Products and services
- Precision Machining
Quantifiable outcome
- Flatness tolerances to millionths of an inch (e.g., +-.0001 inches achievable with proprietary Truline Flatting machines)
- +3 more outcomes
Companies that use Truline Industries
Customer profileNamed customers15 records
Segments2 records
Ideal customer profiles1 record
Truline Industries technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Truline Industries partnerships and signals
Strategic signalScale indicators8 records
Recent moves5 records
Expansion highlights4 records
Truline Industries competitors and assessment
Company assessmentDirect peers
- Triumph Group: Aerospace manufacturer supplying precision components including fuel system and hydraulic parts to OEMs and the military. Comparable as a precision aerospace components supplier; Truline is also a customer, but Triumph's component operations overlap materially with Truline's offering.
- Precision Aerospace Manufacturing: Independent precision machining and assembly supplier focused on aerospace and defense components. Comparable as a similarly-sized precision shop serving tier-1 aerospace primes with tight-tolerance machined parts.
- Able Aerospace: A division of Bell providing precision aerospace component MRO, overhaul, and manufacturing for bearings, bushings, and fuel system components. Directly comparable as an AS 9100 precision shop serving aerospace OEM and MRO customers with similar scope.
- Helander Metal Spinning: Specialty precision metal forming and machining shop producing aerospace and defense components to tight tolerances. Comparable as a small/mid-sized niche precision manufacturer serving aerospace OEMs like those on Truline's customer list.
Broad incumbents
- GKN Aerospace: Tier-1 aerospace supplier owned by Melrose Industries, producing aerostructures, engine systems, and precision components. Comparable as a large incumbent offering overlapping precision machined parts into Boeing and Airbus supply chains.
- Senior plc: Global aerospace and defense components manufacturer with strong presence in fluid conveyance, fuel system, and structural precision parts. Comparable as a broader, publicly-listed aerospace precision component supplier with overlapping customer base.
- Collins Aerospace: RTX subsidiary producing aerospace systems and components including fuel, hydraulic, and mechanical subsystems. Comparable as a major incumbent—also a Truline customer—whose internal component manufacturing overlaps with Truline's scope.
- Barnes Group: Diversified industrial and aerospace manufacturer with engineered components serving aerospace OEM and aftermarket customers. Comparable as a broader precision aerospace parts supplier with overlapping customer relationships.
- Argo-Tech Corporation (a TransDigm company): TransDigm subsidiary producing aerospace fuel and air management components, including pumps and couplings. Comparable as a major fuel-system supplier—also a Truline dock-to-stock customer—whose component production overlaps with Truline's fuel pump bearing line.
- Moog Inc. Designer and manufacturer of high-precision motion control components, including fuel pumps and hydraulic actuation systems for aerospace and defense. Comparable as a precision aerospace components/actuation producer serving similar end markets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Truline Industries social profiles
Digital presenceTruline Industries compliance and trust
Trust signalCompliance2 records
Truline Industries financial estimates
Financial estimateRevenue estimate
Valuation estimate
Truline Industries leadership team
Management profileNumber of profiles
Profiles8 records
Truline Industries funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Truline Industries M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Truline Industries
What does Truline Industries do?
Truline Industries manufactures and sells precision fuel pump bearings, bushings, seals, and other close-tolerance precision parts primarily from bronze, aluminum, and plastic materials for aerospace and defense applications. The company operates a 24,000 square foot AS 9100/ISO 9001 certified facility in Wickliffe, Ohio, producing components to tolerances measured in millionths of an inch using proprietary Truline Flatting machines and a fleet of CNC turning and milling equipment. Customers include major aerospace OEMs such as Boeing, Airbus, Collins Aerospace, Eaton, Parker Hannafin, and Woodward.
Is Truline Industries a public or private company?
Truline Industries is a private company. It is classified as family owned and is currently operating.
When was Truline Industries founded?
Truline Industries was founded in 1939. It employs 51 to 100 people.
Where is Truline Industries based?
Truline Industries is headquartered in Chesterland, United States, in the North America region.
How does Truline Industries make money?
Two revenue lines are on record. Precision Component Manufacturing is the primary driver. The others are custom Machining Services.
Who are Truline Industries's main competitors?
Direct peers on record are Triumph Group, Precision Aerospace Manufacturing, Able Aerospace and Helander Metal Spinning. Broad incumbents are GKN Aerospace, Senior plc, Collins Aerospace, Barnes Group, Argo-Tech Corporation (a TransDigm company) and Moog Inc..
Does Truline Industries have an API?
No public API is recorded for Truline Industries.
What industry is Truline Industries in?
Truline Industries's product category is Precision Aerospace Component Manufacturing. Its primary akta.pro industry code is IMABANAC, Aerospace Actuation, Hydraulics & Pneumatics Components, with a secondary code of IMABANAA, Aerospace Fasteners & Hardware. Its NAICS code is 3364 and its SIC code is 3562.