KMI

What KMI does

KMI, Inc. (formerly Wolfe Machine Inc.) is an AS9100 REV. D and ISO 9001:2015 certified aerospace contract manufacturer based in Mulvane, Kansas, ten miles south of Wichita. Founded in 1973 and operated continuously as a privately held corporation, the company manufactures small-to-medium aerospace machined parts and assemblies, specializing in complicated Mill-Turn parts using CNC turning, CNC milling (three to four axis), thread rolling, and centerless grinding across aluminum, steel, and titanium materials. The firm's customer base includes Tier-1 aerospace primes such as Boeing, Spirit AeroSystems, Textron Aviation, multiple Triumph entities, GKN Aerospace, Honda Aircraft, and Fokker Aerostructures, with supplier qualification status documented through a long list of customer-facing performance awards.

The company operates from two manufacturing buildings totaling approximately 22,600 sq ft with significant physical expansion optionality (one building expandable to 2x, the other to 3x current footprint). Manufacturing capability is anchored by a Nakamura-Tome NTRX-300 multitasking machine with full 5-axis capability, sub-spindle live tooling lathes, HAAS VF-series vertical machining centers, Seny thread rolling equipment, and Cincinnati centerless grinders. Quality assurance is delivered through a climate-controlled inspection area with a Brown & Sharpe Global Performance 9.15.8 CMM, motorized probe heads, optical comparators, and PC-DMIS Cad++ software; the company also relies on customer-approved local testing laboratories, heat treating, and processing suppliers, with NADCAP accreditation required for special process suppliers in its network.

KMI generates revenue through project-based, one-time manufacturing contracts where customers supply engineering drawings and specifications; pricing is determined per project on the basis of part complexity, material, and volume, with no public pricing. Distribution is direct B2B shipment to aerospace OEM and tier-1 facilities, primarily within the US aerospace supply chain with select international customers. The company's go-to-market is enterprise field sales into aerospace primes and sub-primes, requiring customer-approved supplier status and direct engagement with customer engineering, quality, and procurement departments; a single private ownership structure and absence of disclosed external funding point to a bootstrapped, owner-operated growth model.

Name

KMI

Legal name

KMI Inc.

Website

https://kmiusa.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

11–50 employees

Short description

KMI, Inc. is an AS9100 REV. D certified aerospace contract manufacturer based in Mulvane, Kansas, producing small-to-medium CNC precision machined parts and assemblies in aluminum, steel, and titanium for Tier-1 aerospace primes.

Ownership category

akta.pro rank

Headquarters

HQ city

Mulvane

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Machined Parts Manufacturing: One-time manufacturing contracts for aerospace machined parts and assemblies. Customers provide engineering drawings and specifications; KMI manufactures to customer requirements with quality assurance. Revenue is project-based, driven by purchase orders and long-term supply agreements with aerospace primes.

Go-to-market motion1 record

Distribution channels1 record

Core offering

KMI, Inc. manufactures small to medium aerospace machined parts and assemblies to customer specifications, specializing in complicated Mill-Turn parts using CNC turning, CNC milling, thread rolling, and centerless grinding across aluminum, steel, and titanium materials. The company operates as an AS9100 REV. D and ISO 9001:2015 certified supplier to aerospace industry primes, delivering parts via project-based purchase orders and long-term supply agreements.

Product overview

KMI is an AS9100 REV. D certified aerospace machining company offering a unified manufacturing service for small to medium aerospace machined parts and assemblies. The company operates CNC turning centers (including multitasking 5-axis machines and sub-spindle live tooling lathes) and CNC vertical machining centers (HAAS VF series), supported by thread rolling and centerless grinding capabilities. Materials processed include aluminum, steel, and titanium with three to four axis capabilities. Quality assurance services include CMM inspection, optical comparator analysis, and surface testing, all governed by AS9100 REV. D and ISO 9001:2015 quality management systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Aerospace Machined Parts and Assemblies

Named customers9 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• TECT Aerospace: Wichita-area aerospace machining and structures supplier serving Boeing, Spirit, and Textron; nearly identical customer base and precision-machined aerostructures offering.
• Elite Aerospace Group: AS9100-certified precision CNC machining and assembly provider for aerospace OEMs, matching KMI's certified build-to-print machined-parts business.
• Cox Machine: Wichita, Kansas-based precision CNC machining and assembly supplier to aerospace primes; directly comparable in geography, AS9100 aerospace focus, and build-to-print machined-parts model.

Others

• Triumph Group: Aerospace structures and systems integrator that is also a listed KMI customer; adjacent in the value chain as both a competitor for machining work and a buyer of KMI parts.

Broad incumbents

• Ducommun: Larger publicly traded aerospace structures and electronics supplier with extensive precision machining; overlaps KMI's aerospace machined-parts niche but at far greater scale.
• Kaman Aerospace: Established aerospace manufacturer producing precision-machined aerostructures and components for OEMs, overlapping KMI's product category at larger scale.
• Consolidated Precision Products (CPP): Major aerospace components manufacturer producing precision machined and cast structural parts for the same primes KMI serves.
• Senior Aerospace: Global tier supplier of precision-engineered and machined aerospace components serving Boeing and Airbus supply chains, comparable in machined-part offering.
• Precision Castparts Corp (Howmet-adjacent): Large-scale manufacturer of machined and formed aerospace components and fasteners; shares KMI's aerospace supply-chain positioning at industrial scale.

Regional players

• Marion Process Solutions / regional aerospace job shops: Representative of numerous regional AS9100 CNC machining job shops competing for the same tier-2/tier-3 aerospace build-to-print work in the U.S. Midwest.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 KMI