Omnitek Engineering
Omnitek Engineering develops and licenses diesel-to-natural gas engine conversion systems and proprietary engine management software for heavy-duty trucks and buses, generating revenue through kit sales, licensing, and aftermarket services across a 10+ country distributor network.
- Company typePublic
- Founded2001
- HeadquartersVista, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Omnitek Engineering does
Omnitek Engineering is a Vista, California-based public company traded on the OTCQB under ticker OMTK that designs and licenses diesel-to-natural gas (DNG) engine conversion systems for Class 8 heavy-duty trucks, buses, and industrial equipment. Its core technology centers on a proprietary engine management system (EMS) and capacitor-based ignition platform protected by U.S. Patent 6,374,816, along with EPA-approved Class 8 conversion kits and EURO VI-E-certified engines. The company has accumulated more than 5,000 engine conversions worldwide and operates an authorized conversion-center network in over 10 countries.
The business model combines the design, manufacture, and licensing of conversion kits and electronic control units with technical services for fleet integration, supported by aftermarket parts and calibration work. Revenue is generated through per-unit kit sales, royalty and licensing arrangements, and ancillary engineering services tied to the installed base. Customer segments include heavy-duty truck fleets, transit agencies, and industrial operators seeking emissions compliance and fuel-cost reduction under tightening regulatory regimes such as EURO VI-E.
Strategic positioning is anchored by long-cycle regulatory approvals (EPA, EURO VI-E) and a growing geographic footprint, with active distributor recruitment in Brazil, Vietnam, Colombia, and the UAE, plus a hydrogen engine development program that extends the addressable market toward zero-carbon fuels. The company has pursued channel partnerships with Shell Turkey and Reviva to broaden reach into Turkish commercial fleets and the remanufactured engine aftermarket, respectively. Operational scale remains constrained, with 1-10 employees, a roughly $285K market capitalization, and an 18.80% net margin, suggesting a focused, IP-driven monetization model rather than a high-volume hardware business.
Omnitek Engineering firmographics
Firmographics- Name
- Omnitek Engineering
- Legal name
- Omnitek Engineering, Corp.
- Website
- https://omnitekcorp.com
- Company type
- Public
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Omnitek Engineering develops and licenses diesel-to-natural gas engine conversion systems and proprietary engine management software for heavy-duty trucks and buses, generating revenue through kit sales, licensing, and aftermarket services across a 10+ country distributor network.
- Ownership category
- akta.pro rank
Omnitek Engineering industry classification
Industry- Product category
- Alternative Fuel Engine Technology
- NAICS
- Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Turbine and Turbine Generator Set Units Manufacturing (333611)
- SIC
- Engines & Turbines (3510), Motors & Generators (3621)
- akta.pro primary industry
- Industrial Fuel Switching & Conversion Services (Oil/Coal-to-Gas, Burner/Boiler Retrofits) (EUALALAJ)
- akta.pro secondary industry
- On-Site Gas Generation Systems (IMAEACAJ)
Keywords
Where Omnitek Engineering is headquartered
LocationHeadquarters
- HQ city
- Vista
- HQ country
- United States
- HQ region
- North America
Offices10 records
Markets served
Omnitek Engineering business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Operations, Marketing or Sales, Personnel
Revenue model
- Engine Conversions: One-time conversion of existing diesel engines to natural gas operation. Conversion cost is minimally higher than a straight diesel engine overhaul, with typical costs ranging from $20,000 to $30,000 depending on engine model and requirements.
- New Natural Gas Engines: Sale of new natural gas engines, including the 13-liter OT13.42-10 EURO VI-E engine for export markets.
- Conversion Kits and Components: Sale of conversion kit components including CIMS/ECM engine management systems, electronic fuel injectors, CNG regulators, throttle bodies, ignition coils, spark plugs, filters, sensors, and other parts.
- Capacitor Ignition Products: Sale of capacitor-based ignition wires and high-energy flare igniter systems for industrial applications.
- Engineering Services: Engineering support and consulting services for fleet conversions and natural gas vehicle policy implementation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Heavy-duty diesel engine conversion (EPA/CARB regulated) |
| Unit Pricing | Pay-as-you-go | Diesel engine conversion (non-regulated markets) |
| Unit Pricing | Pay-as-you-go | Industrial Flare Igniter System |
| Other | Multi-year contract | DNG Engine Warranty |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels6 records
Omnitek Engineering product offering
Product offeringCore offering
Omnitek Engineering develops and sells proprietary Diesel-to-Natural Gas (DNG) engine conversion systems that transform existing diesel engines into clean-burning natural gas engines (CNG, LNG, or RNG). The company also sells new natural gas engines (OT13.42-10 EURO VI-E), Engine Management Systems (EMS), capacitor-based ignition components, conversion kits, hydrogen engine systems, and natural gas generators for heavy-duty trucks, buses, marine, rail, stationary power, and industrial applications.
Product overview
Omnitek Engineering offers a comprehensive portfolio of diesel-to-natural gas conversion technology and related products. The core offering is the proprietary Diesel-to-Natural Gas (DNG) engine conversion system, which converts existing diesel engines to run on CNG, LNG, or RNG at a fraction of new engine costs. The portfolio includes: (1) DNG Conversion Kits (CIMS for non-turbocharged and ECM for turbocharged engines), (2) Pre-converted DNG Engines (Navistar, Mack, Detroit Diesel, Caterpillar, Mercedes models), (3) New OT13.42-10 Natural Gas Engine (EURO VI-E certified), (4) Engine Management System (EMS) with multiple controller models (EC21/22/66, ECM64/66/88), (5) Advanced Ignition System and components (capacitor-based ignition technology, ignition modules, spark plug wires), (6) Hydrogen Engine System for near-zero emissions conversions, (7) High-Energy Igniters for industrial flares/boilers, and (8) EFI systems for motorcycles. The company also offers natural gas generators and supports multiple fuel types including CNG, LNG, RNG (biogas), and hydrogen.
Differentiator
Problem solved
Functional benefit
Products and services
- Diesel-to-Natural Gas (DNG) Engine Conversions Proprietary conversion technology that transforms existing diesel engines into clean-burning natural gas engines (CNG, LNG, or RNG) at a fraction of the cost of a new engine. Includes EPA-approved conversion kits for Class 8 heavy-duty engines. Targeted at trucking fleets, bus operators, and industrial users.
- Omnitek DNG Converted Engines Pre-converted diesel engines remanufactured to as-new condition, including Navistar DT466E, Mack E7, Detroit Diesel Series 60, Caterpillar C15, and Mercedes engines. Sold as Drop-in replacements through the Reviva strategic alliance.
- OT13.42-10 New Natural Gas Engine (EURO VI-E) New 12.4L inline-6 natural gas engine with 420 hp and 1,960 Nm torque, certified to EURO VI-E emissions standards for export markets including truck and bus applications.
- Diesel-to-Natural Gas Conversion Kits Conversion kits including CIMS (Reducer/Mixer) for non-turbocharged engines and ECM electronic fuel injection systems for turbocharged engines, supporting 4-16 cylinder configurations and multiple fuel types (CNG, LNG, RNG).
- Engine Management System (EMS) Electronic control system managing fuel injection and ignition timing for natural gas, hydrogen, and alternative fuel engines. Includes EC21, EC22, EC66, ECM64, ECM66, and ECM88 models supporting 2-12 cylinders with self-diagnostic (OBD) and CAN communication capabilities.
- Hydrogen Engine System Electronic engine management system and components for converting gasoline or diesel engines to operate on hydrogen, producing near-zero emissions vehicles (NZEV).
- Natural Gas Generators Natural gas generators supporting NG, CNG, LNG, and RNG fuel types for stationary power generation applications.
- Advanced Ignition System Capacitor-based ignition technology (Patent 6,374,816) that improves combustion efficiency in coil-on-plug ignition systems, reducing emissions while improving performance and fuel economy.
- High-Energy Igniter for Flares and Boilers Capacitor-based ignition system for industrial flares and boiler applications, improving spark power and ensuring reliable gas ignition in flare stacks. Retail price $683.23 for complete flare igniter system.
- Conversion Kit Components Sale of conversion kit components including CIMS/ECM engine management systems, electronic fuel injectors, CNG regulators, throttle bodies, ignition coils, spark plugs, filters, sensors, and other parts.
Quantifiable outcome
- Payback period of 6-25 months for fleet conversions when switching from diesel to natural gas
- +5 more outcomes
Companies that use Omnitek Engineering
Customer profileSegments5 records
Ideal customer profiles4 records
Omnitek Engineering technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Omnitek Engineering partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- RevivacoreStrategic Alliance with Reviva, a well-known engine remanufacturing company, to produce 'Drop-in' diesel-to-natural gas converted engines, remanufactured to as-new condition. Assembly line remanufacturing process assures consistency and highest quality with 100% dyno testing.
- Shell TurkeyminorDiesel-to-LNG Engine Conversions partnership with Shell Turkey
- Nology Engineering, Inc.coreCapacitor-based ignition wire technology licensed from Nology Engineering, Inc. (www.nology.com/hot.html). Omnitek offers high-performance spark generators for all flare-stack applications using this licensed technology.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Omnitek Engineering competitors and assessment
Company assessmentBroad incumbents
- Clean Energy Fuels: Largest U.S. provider of natural gas fuel for transportation and operator of CNG/LNG station infrastructure. Not a conversion competitor, but its fleet fuel-supply economics drive demand for Omnitek's DNG conversions.
- Chart Industries: Global manufacturer of cryogenic equipment and process technology for the gas supply chain, including LNG, CNG, and industrial gas applications. Adjacent infrastructure player whose end markets (gas processing, regasification) intersect with Omnitek's gas-powered product lines.
- Cummins Inc. Global manufacturer of diesel and natural gas engines, powertrains, and components across on-highway, industrial, and stationary power. Broad incumbent whose natural gas portfolio (including the Cummins Westport JV) competes with Omnitek's engine and conversion offerings.
Direct peers
- Cummins Westport: Joint venture between Cummins and Westport producing natural gas engines for transit, refuse, and medium- and heavy-duty trucks. Overlaps with Omnitek's new OT13 engine and conversion business in the same heavy-duty natural gas engine market.
- Agility Fuel Solutions: Designs and manufactures CNG and LNG fuel systems, storage, and components for heavy-duty trucks and buses. Highly comparable to Omnitek's natural gas fuel-system components, regulators, and conversion kits for the same fleet customer base.
- Westport Fuel Systems: Develops and sells natural gas and hydrogen fuel system technologies for heavy-duty and light-duty transportation, including OEM and aftermarket applications — directly comparable to Omnitek's diesel-to-natural gas conversion and EMS business.
- Power Solutions International: Designs and manufactures alternative-fuel engines (natural gas, propane, gasoline, diesel) for industrial, on-road, and stationary power applications. Direct overlap with Omnitek's natural gas engine and stationary generator product lines.
Emerging players
- NFI Group (New Flyer): Largest North American transit bus manufacturer offering diesel, natural gas, battery-electric, and hydrogen fuel cell buses. Overlaps with Omnitek's city bus fleet conversion customer segment from a vehicle-OEM perspective.
- Hexagon Purus: Provides Type 4 composite cylinders and fuel systems for CNG, RNG, and hydrogen vehicles. Complementary enabling technology for the same heavy-duty fleet customers Omnitek serves with conversions.
Others
- Plug Power: Provider of hydrogen fuel cell and electrolyzer solutions targeting heavy-duty mobility. Adjacent technology player whose hydrogen roadmap both threatens and complements Omnitek's hydrogen engine system optionality.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Omnitek Engineering social profiles
Digital presenceOmnitek Engineering compliance and trust
Trust signalCompliance3 records
Omnitek Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Omnitek Engineering leadership team
Management profileNumber of profiles
Profiles1 record
Omnitek Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Omnitek Engineering 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 Omnitek Engineering
What does Omnitek Engineering do?
Omnitek Engineering develops and sells proprietary Diesel-to-Natural Gas (DNG) engine conversion systems that transform existing diesel engines into clean-burning natural gas engines (CNG, LNG, or RNG). The company also sells new natural gas engines (OT13.42-10 EURO VI-E), Engine Management Systems (EMS), capacitor-based ignition components, conversion kits, hydrogen engine systems, and natural gas generators for heavy-duty trucks, buses, marine, rail, stationary power, and industrial applications.
Is Omnitek Engineering a public or private company?
Omnitek Engineering is a public company. It is classified as public and is currently operating.
When was Omnitek Engineering founded?
Omnitek Engineering was founded in 2001. It employs 1 to 10 people.
Where is Omnitek Engineering based?
Omnitek Engineering is headquartered in Vista, United States, in the North America region.
How does Omnitek Engineering make money?
Five revenue lines are on record. Engine Conversions are the primary driver. The others are new Natural Gas Engines, conversion Kits and Components, capacitor Ignition Products and engineering Services.
Who are Omnitek Engineering's main competitors?
Broad incumbents on record are Clean Energy Fuels, Chart Industries and Cummins Inc.. Direct peers are Cummins Westport, Agility Fuel Solutions, Westport Fuel Systems and Power Solutions International. Emerging players are NFI Group (New Flyer) and Hexagon Purus. Plug Power is listed as an others.
Does Omnitek Engineering have an API?
No public API is recorded for Omnitek Engineering.
What industry is Omnitek Engineering in?
Omnitek Engineering's product category is Alternative Fuel Engine Technology. Its primary akta.pro industry code is EUALALAJ, Industrial Fuel Switching & Conversion Services (Oil/Coal-to-Gas, Burner/Boiler Retrofits), with a secondary code of IMAEACAJ, On-Site Gas Generation Systems. Its NAICS code is 3336 and its SIC code is 3510.