What Peterson Manufacturing does

Peterson Manufacturing is a privately held, family-owned US manufacturer founded in 1945 and headquartered in Grandview, Missouri, specializing in commercial-vehicle safety lighting and wiring harness systems. The company builds trailer lights, truck lights, clearance/marker lamps, and specialty lighting, alongside proprietary wiring harnesses using its Maxi-Seal® connector technology and the Defender® premium harness line (backed by a 10-year corrosion warranty). In March 2026 it debuted the Genesis fail-safe LED lighting system, designed to eliminate partial LED failure modes that have historically been treated as inevitable. Nearly 90% of products are manufactured in the United States and are stated to exceed federal safety standards by at least 25%.

The company sells through a North American distributor and dealer network, supported by a 'Find a Distributor' locator and an active 'Become a Distributor' recruitment program. It complements catalog distribution with custom engineering services for OEMs and fleet operators, where applications are designed from specification through delivery by an in-house engineering team. GTM is reinforced by trade show presence (notably NTEA Work Truck Week and TMC Spring Meeting), a technical content library covering federal lighting requirements and connector selection, and a multi-platform social and email presence.

Revenue is not publicly disclosed and the company shows no external funding history. With 501–1000 employees, ten served verticals (heavy-duty trailers, tankers, work/utility trucks, light/medium duty trailers, intermodal chassis, agriculture, towing/road service, refuse hauling, buses/coaches/RVs, and marine), and 80+ years of continuous operation, Peterson occupies a mature, defensible niche in the North American commercial-vehicle components market.

Name

Peterson Manufacturing

Legal name

Peterson Manufacturing

Website

https://petersonlightsandharnesses.com

Company type

Private

Founded year

1945

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Commercial Vehicle Lighting & Wiring Harnesses

NAICS

Electric Lamp Bulb and Other Lighting Equipment Manufacturing (335139)

akta.pro primary industry

Automotive Lighting Assemblies Manufacturing (Headlamps/Taillamps/Interior Lamps/DRLs) (IMACAKAG)

akta.pro secondary industry

Vehicle Lighting & Signaling Safety Hardware Manufacturing (Headlamps/Adaptive Lighting/Indicators) (IMACAMAK)

Keywords

• Commercial vehicle lighting
• Trailer wiring harnesses
• Truck safety lights
• OEM harness solutions
• Fleet lighting products

Headquarters

HQ city

Grandview

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Vehicle Lighting Products: Peterson Manufacturing generates revenue through the sale of trailer lights, truck lights, and safety lighting solutions. Products include stop/turn/tail lights, clearance lights, license plate lights, and specialty lighting for various vehicle applications. Revenue is generated through one-time product sales via distributor and dealer networks.
2. Wiring Harness Solutions: Sale of custom and standard wiring harnesses including those featuring Maxi-Seal® Technology and Defender® products with extended warranties. Harnesses provide moisture barriers and corrosion resistance for harsh operating environments.
3. Custom Solutions: Engineering and manufacturing of custom lighting and harness solutions for OEMs and fleet operators with specific requirements. The company works with customers from specification through final delivery.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

Peterson Manufacturing designs, engineers, and produces commercial vehicle safety lighting and wiring harness systems for trucks, trailers, and specialty vehicles. Its portfolio spans LED and conventional safety lights, Maxi-Seal® and Defender® corrosion-resistant wiring harnesses, the Genesis fail-safe truck and trailer light, and custom-engineered solutions for OEMs and fleet operators. Nearly 90% of products are built in the United States and are stated to exceed federal safety standards by at least 25%.

Product overview

Peterson Manufacturing offers a unified portfolio of vehicle lighting and wiring harness solutions for commercial and industrial applications. The core offering consists of Safety Lighting Solutions (LED and conventional lights for trailers, trucks, and specialty vehicles), Wiring Harness Solutions (featuring Maxi-Seal Technology and Defender harnesses), and Custom Solutions (engineering services for OEMs and fleets). The portfolio is anchored by the recently launched Genesis Truck and Trailer Light system, which introduces fail-safe technology to eliminate partial LED failures. Products serve diverse markets including heavy-duty trailers, tankers, work trucks, agriculture, towing, refuse hauling, buses/RVs, and marine applications. Nearly 90% of products are manufactured in America.

Differentiator

Problem solved

Functional benefit

Products and services

• Genesis Truck and Trailer Light Fail-safe LED lighting system for trucks and trailers, designed to eliminate partial LED failure scenarios, improve reliability, and address transparency issues about LED performance.
• Safety Lighting Solutions Comprehensive safety lighting products for commercial vehicles including trailers, trucks, tankers, and specialty vehicles, including stop/turn/tail lights, clearance lights, license plate lights, and specialty lighting.
• Wiring Harness Solutions Industrial-grade wiring harness systems featuring Maxi-Seal® Technology for moisture intrusion and corrosion resistance, and Defender® harnesses with 10-year warranty against corrosion, designed for harsh operating environments.
• Defender® Harness Premium wiring harness with enhanced corrosion defense and a 10-year warranty against corrosion, designed for ultimate protection in harsh operating environments.
• Custom Solutions Engineering-driven custom lighting and harness solutions for OEMs and fleets, leveraging 80 years of experience to solve specific customer challenges from design through implementation.

Quantifiable outcome

• Safety standards exceeded by at least 25%
• +2 more outcomes

Segments10 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Koito Manufacturing: Koito is one of the largest global automotive lighting manufacturers, supplying commercial and passenger vehicle lighting, representing a large incumbent competitor to Peterson especially in OEM and Tier-1 channels.
• Valeo: Valeo is a global automotive supplier with significant lighting and visibility systems operations, including commercial vehicle products, and competes broadly with Peterson in the vehicle lighting space.
• HELLA (Forvia): HELLA, now part of Forvia, is a global Tier-1 automotive lighting and electronics supplier with broad commercial vehicle lighting offerings, competing with Peterson especially in OEM vehicle programs.
• Marelli (Magneti Marelli): Marelli is a major global automotive lighting and electronics supplier with a broad portfolio across commercial and passenger vehicles, representing a Tier-1 competitor to Peterson in OEM lighting programs.

Direct peers

• Truck-Lite (Clarience Technologies): Truck-Lite, part of Clarience Technologies, is a major manufacturer of LED and conventional vehicle lighting and harness systems for commercial trucks and trailers, directly competing with Peterson across heavy-duty and vocational vehicle segments.
• Grote Industries: Grote Industries is a leading North American manufacturer of vehicle lighting, wiring harnesses, and safety products for commercial trucks and trailers, directly competing with Peterson in the same product categories and customer base.
• Maxxima: Maxxima (Panasonic Automotive) produces LED vehicle lighting and wiring harness solutions for commercial trucks, trailers, and related applications, directly competing in the same lighting categories as Peterson.
• Optronics International: Optronics manufactures commercial vehicle lighting and harness products, including LED stop/turn/tail, marker, and clearance lights, serving the same heavy-duty trailer and truck markets as Peterson.

Emerging players

• JW Speaker Corporation: JW Speaker specializes in LED vehicle lighting for commercial, off-highway, and specialty applications, overlapping with Peterson's product portfolio in work trucks, agricultural, and heavy-duty segments.

Regional players

• Wabash (formerly Wabash National): Wabash is a leading North American trailer OEM that purchases lighting and harness systems at scale for its trailer platforms, making it a major customer/ecosystem peer for Peterson in the trailer value chain.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=vme1Wk9ocIw
• Facebookfacebook.com/PMLights
• LinkedInlinkedin.com/company/peterson-manufacturing-co
• Instagraminstagram.com/petersonmfgco
• Xx.com/petersonmfgco

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 Peterson Manufacturing