What MNP Corporation does

MNP Corporation is a US-based precision fastener manufacturer founded in 1970 by Larry Berman and headquartered in Utica, Michigan. The company operates a vertically integrated value chain spanning steel processing, heat treatment, coatings, stamping, engineering, manufacturing, and distribution, supported by 1,200+ employees across 15 operating and support divisions occupying more than 2 million square feet of facilities in the US Midwest. Production capacity stands at approximately 8 million fasteners daily and 9 million pounds of annealed steel per month, with distribution reach to more than 30 countries across six continents through wholly owned subsidiaries and partner alliances in North America, Thailand, Asia, Brazil, India, and Europe.

MNP's core product lines include male threaded fasteners (wheel bolts, seat belt bolts, cold-headed parts, machined specials), stampings, heat-treated components, coated fasteners, engineered assemblies, steel processing, and tooling and machine repair services. It serves automotive (primary), industrial manufacturing, rail and ship building, defense, medical, and agricultural end markets, with named enterprise customers including General Motors, Fiat Chrysler Automobiles, and Ford Motor Company, each of which has awarded MNP quality excellence recognition (GM Supplier of the Year in 2015 and 2016, FCA Outstanding Quality Award in 2017, Ford Q1). The company holds IATF 16949, ISO 9001, ISO 17025, and ISO 14001 certifications and was one of the first fastener companies globally to earn QS9000 certification.

MNP's revenue model is primarily hardware sales of fasteners and processed steel products, supplemented by value-added professional services (engineering, heat treatment, coatings, tooling). Pricing is quote-based and custom-negotiated for high-volume B2B contracts; no pricing tiers are publicly disclosed. Distribution channels combine direct enterprise field sales with its own General Fasteners Company distribution arm and overseas procurement via Fastener and Automotive Products LLC (FAP), which maintains a quality assurance office in Tainan, Taiwan. In June 2025, MNP Corporation was acquired by Fontana Gruppo, transitioning the formerly independent, women-owned family-built business into a subsidiary of the Italian industrial group.

Name

MNP Corporation

Legal name

MNP Corporation

Website

https://mnp.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

501–1,000 employees

Short description

MNP Corporation is a vertically integrated US fastener manufacturer producing roughly 8 million fasteners daily across automotive, industrial, defense, medical, rail, and agricultural end markets, with 1,200+ employees, 15 operating divisions, and distribution to 30+ countries; acquired by Fontana Gruppo in June 2025.

Ownership category

akta.pro rank

Headquarters

HQ city

Utica

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Fastener Manufacturing & Sales: Manufacturing and sale of high-quality production fasteners including male threaded fasteners, wheel bolts, machined special products, and various fastener types for automotive, industrial, defense, medical, and agricultural applications.
2. Vertical Integration Services: Provides value-added services including steel processing, heat treating, coatings, stamping, tooling/machine repair, and distribution services as part of full vertical integration offering.
3. Steel Sales & Processing: One of the largest steel coil distributors in North America, selling rod, wire, and flat roll steel to various industries.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

MNP Corporation manufactures high-quality male threaded fasteners (wheel bolts, seat belt bolts, flow bolts, cold-headed parts, and machined special products) for automotive, industrial, rail, ship building, defense, medical, and agricultural manufacturers. The company is fully vertically integrated, providing steel processing, heat treating, coatings, stamping, tooling/machine repair, and distribution services as part of a single fastener manufacturing value stream.

Product overview

MNP Corporation is a fastener manufacturer providing a vertically integrated portfolio of products and services. The core offerings include Male Threaded Fasteners (wheel bolts, specialty fasteners, machined products) and eight integrated service lines: Engineering & Design (joint analysis, testing), Fastener & Metal-Part Heat Treating (through/case hardening), Fastener & Metal Part Coatings (dip-spin, plating), Distribution Services (sorting, logistics), Stampings (washers, progressive stampings), Steel Sales & Processing (rod, wire, flat roll), and Tooling & Machine Repair Parts (prototypes, dies). These services span the entire fastener manufacturing value chain from steel procurement to finished product distribution.

Differentiator

Problem solved

Functional benefit

Products and services

• Male Threaded Fasteners Production fasteners including wheel bolts, seat belt bolts, flow bolts, cold-headed parts, and machined special products such as screws, tapping screws, machine screws, and structural bolts. Diameters range from M3 to M25 and lengths from 12 to 300 millimeters. Manufactured for automotive, industrial, rail, ship building, defense, medical, and agricultural applications.
• Engineering & Design

Quantifiable outcome

• Producing nine million pounds of annealed steel per month
• +2 more outcomes

Named customers3 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered core and supporting.

• General Fasteners CompanycoreChannel Partner/ Reseller/ Distributor · 1 January 1952Established in 1952, warehouse facilities throughout North America with partner alliances in Thailand, Asia, Brazil, India, and Europe. Industry-leading distributor and integrator of fasteners and fastener-related hardware with technical expertise in distribution, logistics, and VMI capabilities.
• Fastener and Automotive Products LLC (FAP)coreChannel Partner/ Reseller/ DistributorImport logistics organization with over 30 years of overseas procurement and partnering relationship experience. Specializes in overseas procurement for partnership companies, blueprint and value added products sourced from TS16949 approved factories. Maintains quality assurance office in Tainan, Taiwan with employees in both Taiwan and China.
• Beta SteelsupportingChannel Partner/ Reseller/ DistributorLocated at 6300 Hughes Drive, Sterling Heights, MI 48312. Distribution and warehousing for cold heading rod and wire.
• Cadon Platings & CoatingssupportingTechnology or IntegrationLocated at 3715 11th Street, Wyandotte, MI 48192. Advanced corrosion-resistant parts coating and plating services.
• Fitzgerald FinishingsupportingTechnology or IntegrationLocated at 17450 Filer Street, Detroit, MI 48212. Organic and inorganic metal parts finishing services.

Scale indicators9 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Stanley Black & Decker: Major global tool and fastener business with industrial fastening solutions. Comparable in fastener and engineered components offerings, though broader and more diversified across tools, industrial, and security.
• Fastenal: Largest North American industrial fastener and MRO supplies distributor. Comparable in distribution and VMI capabilities (overlapping with MNP's General Fasteners business), though much broader in product range and scale.
• Illinois Tool Works (ITW): Large diversified industrial manufacturer with fastener and components segments serving automotive and industrial markets. Comparable as a scaled, vertically-integrated fastener producer, but operates across many other industrial categories.

Direct peers

• Bulten: Swedish-based fastener supplier specializing in automotive and industrial applications, with strong OEM relationships in Europe. Comparable in product category (engine, chassis, structural fasteners) and customer profile (Tier-1 automotive supplier).
• Bossard: Swiss-headquartered industrial fastener distributor and engineering services provider. Overlaps with MNP's General Fasteners/engineering design capabilities — both serve industrial OEMs with fastener + engineering solutions.
• Elgin Fasteners: US-based specialty fastener supplier serving automotive, industrial, and military markets. Comparable in customer segments (NA OEMs, military/industrial) and mid-scale specialty fastener manufacturing.
• LISI Group: French aerospace and automotive fastener manufacturer with Tier-1 OEM customers across Europe and North America. Closely comparable on product category (critical fasteners) and customer mix (OEMs in aerospace, automotive, defense).
• Nedschroef: Dutch-headquartered automotive fastener manufacturer (now part of Fontana Gruppo). Effectively a sister company to MNP under the same parent, directly comparable in product mix (bolts, studs, specialty fasteners) and Tier-1 OEM customer base across Europe.
• PennEngineering: US-based specialty fastener manufacturer focused on self-clinching, captive panel, and engineered fasteners. Comparable in specialty fastening category and emphasis on engineering support for OEM customers.
• Trifast (TR Fastenings): UK-based industrial fastener manufacturer and distributor with broad vertical coverage (automotive, electronics, industrial, renewables). Comparable in product breadth, distribution model, and B2B engineering-services orientation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mnp-corporation

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries13 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 MNP Corporation