T/CCI Manufacturing
T/CCI Manufacturing is a privately held, family-owned global manufacturer of compressors and thermal management solutions serving commercial vehicle, heavy-duty truck, bus, construction/agriculture, and automotive specialty OEMs across six continents-spanning facilities with proprietary electric compressor technology.
- Company typePrivate
- Founded1984
- HeadquartersDecatur, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What T/CCI Manufacturing does
T/CCI Manufacturing is a privately held, family-owned designer and manufacturer of compressors and thermal management solutions for commercial vehicles, heavy-duty trucks, buses, construction and agriculture equipment, and automotive specialty applications. Founded in 1984 in Decatur, Illinois by Jerry Demirjian and currently led by President and CEO Richard Demirjian, the company operates six global locations spanning the United States (Decatur headquarters, Detroit, Dallas), China (Ningbo), India (Noida), Ireland (Tralee), and Germany (Hamburg), with additional warehouse operations in Spain, Mexico, and Argentina. Its product portfolio spans six compressor architectures — electric, wobble plate, swash plate, variable (QPV125), rotary vane (QPRV), and reciprocating — with electric compressors covering the widest voltage range on the global market (2kW to 30kW, 24V to 850V), including the first 850V electric compressor for commercial EVs.
The company generates revenue primarily through direct hardware sales of compressors and complementary components (bus heaters, clutches, PVL cables/harnesses) to commercial vehicle and heavy-duty truck OEMs, plus CNC contract machining services and testing/validation services operated out of its Advanced Testing Center and the forthcoming Climatic Center for Innovation & Research (CCIR). Customer relationships include Tier-1/QEM supply status with Navistar/International Motors (Diamond Supplier, four consecutive years through 2025), Traton Group (Global Source Provider), Caterpillar (SQEP Gold, earned by under 1% of its suppliers), John Deere (Tier-1 for QPV125 in Gator applications), and Lion Electric (electric school buses). Distribution is direct-to-enterprise through dedicated regional sales teams covering North America, Europe, Latin America, and Asia-Pacific. The company is certified ISO-9001, ISO-14001, and ISO/TS-16949, and is a certified Great Place to Work employer.
In 2025, TCCI opened the $45 million Clean Energy Innovation Hub in Decatur as a public-private partnership with the State of Illinois, integrating EV compressor production, workforce training through the Clean Energy Workforce Academy with Richland Community College, and R&D testing. The CCIR facility, opening fall 2026, will be the first U.S. public testing center integrating climatic, EPA-certified dynamometer, vibration, electronics, and low-GWP refrigerant testing under one roof. The company is also launching third-generation electric compressors in 2026 and has active partnerships with Tillotson (sister-company carburetor technology), TekModo (electric HVAC), Argonne National Laboratory, Cal EPIC, and EcoCAR. TCCI remains under family ownership with no disclosed external institutional investors.
T/CCI Manufacturing firmographics
Firmographics- Name
- T/CCI Manufacturing
- Legal name
- TCCI Manufacturing LLC
- Website
- https://tccimfg.com
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- T/CCI Manufacturing is a privately held, family-owned global manufacturer of compressors and thermal management solutions serving commercial vehicle, heavy-duty truck, bus, construction/agriculture, and automotive specialty OEMs across six continents-spanning facilities with proprietary electric compressor technology.
- Ownership category
- akta.pro rank
T/CCI Manufacturing industry classification
Industry- Product category
- Commercial Vehicle Compressors and Thermal Management
- NAICS
- Pump and Compressor Manufacturing (33391), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334), Motor Vehicle Parts Manufacturing (3363)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Wholesale-Motor Vehicle Supplies & New Parts (5013)
- akta.pro primary industry
- Automotive Compressors & Electric Compressors (A/C) (IMACALAB)
- akta.pro secondary industries
- Vehicle Wiring Harnesses & Cable Assemblies Manufacturing (IMACAJAA), Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)
Keywords
Where T/CCI Manufacturing is headquartered
LocationHeadquarters
- HQ city
- Decatur
- HQ country
- United States
- HQ region
- North America
Offices10 records
Markets served
T/CCI Manufacturing business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
Revenue model
- Compressor Hardware Sales: Sale of compressors (electric, wobble plate, swash plate, variable, rotary vane, reciprocating) to OEMs, fleet operators, and aftermarket customers in commercial vehicle, heavy-duty truck, bus, and specialty automotive markets.
- Bus Heaters and HVAC Components: Sale of bus heaters and HVAC components for year-round comfort in all climates, expanding the mobile cooling components product portfolio.
- CNC Contract Manufacturing: End-to-end CNC machining solutions for large and complex custom projects, serving industrial customers beyond compressor applications.
- Testing and Validation Services: Testing center services for automakers, OEMs, fleet operators, and component manufacturers including climatic, dynamometer, vibration, electronics, compressor, and refrigerant system testing through the CCIR facility.
- Clutches and PVL Cables/Harnesses: Sale of clutches designed for superior performance and durability, plus PVL cables and harnesses as part of expanded product portfolio.
Go-to-market motion3 records
Distribution channels4 records
Marketing channels8 records
T/CCI Manufacturing product offering
Product offeringCore offering
TCCI Manufacturing designs and produces a broad range of compressors — including electric, wobble plate, swash plate, variable, rotary vane, and reciprocating compressors — for HVAC and thermal management in commercial vehicles, heavy-duty trucks, buses, construction/agriculture equipment, and automotive specialty markets. The company also offers bus heaters, clutches, PVL cables and harnesses, advanced testing/validation services, and CNC contract machining.
Product overview
T/CCI Manufacturing is a global leader in high-efficiency compressors and next-generation thermal management solutions serving commercial, heavy-duty vehicle, and automotive specialty markets. The product portfolio centers on multiple compressor types (electric, wobble plate, swash plate, variable, rotary vane, and reciprocating compressors) complemented by complementary products (bus heaters, clutches, PVL cables), advanced testing services (Advanced Testing Center, CCIR), and CNC contract machining. The company also operates the Clean Energy Innovation Hub and Workforce Academy to support EV transition and workforce development. Electric compressors range from low voltage (2kw | 24V) to high voltage (30kw | 400V and 850V) for battery cooling and A/C applications.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Compressor can refrigerate a truck with 60% less capacity, reducing horsepower requirements and improving fuel efficiency
- +5 more outcomes
Companies that use T/CCI Manufacturing
Customer profileNamed customers7 records
Segments7 records
T/CCI Manufacturing technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature9 records
T/CCI Manufacturing partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- TillotsoncoreSister company partnership. TCCI partnered with Tillotson to present Diamond Standard vertical motors at Green Industry & Equipment Expo 2016. TCCI provides manufacturing capabilities while Tillotson provides carburetor technology. TCCI holds ISO-9001:2003 with design, ISO14001, and TS-16949 certifications enabling automotive-grade manufacturing for Tillotson products.
- Richland Community CollegecorePublic-private workforce training partnership. Clean Energy Workforce Academy, housed within Clean Energy Innovation Hub, trains students directly in one of Illinois' most advanced manufacturing environments alongside industry professionals. Partnership includes State of Illinois and City of Decatur.
- TekModominorPartnership to revolutionize HVAC systems for a range of applications, addressing a longstanding market gap. TCCI and TekModo are working together on electric HVAC units that eliminate the need for rooftop units with grid-independent sustainable climate systems.
- Argonne National LaboratorycoreSVP Kara Demirjian Huss joins Argonne for cross-sector panel on AI-driven fleet transformation at ACT Expo 2026. Partnership focused on advanced energy workforce development and strategic transportation education.
- Cal EPICcoreSVP Kara Demirjian Huss joins Cal EPIC CEO for panel on AI-driven fleet transformation at ACT Expo 2026. Partnership on state-level EV infrastructure deployment and workforce programs.
- EcoCARminorTCCI joined EcoCAR EV Challenge as Sustaining Level Sponsor. Supporting student teams as they design, build, and refine advanced EV technologies, fostering next-generation talent pipeline.
- State of Illinoiscore$45 million public-private partnership through REV Illinois program and Clean Energy Innovation Hub. Governor J.B. Pritzker and Illinois Department of Commerce and Economic Opportunity (DCEO) collaborating on EV manufacturing advancement.
Scale indicators8 records
Recent moves9 records
Expansion highlights6 records
T/CCI Manufacturing competitors and assessment
Company assessmentDirect peers
- Hanon Systems: Hanon Systems (formerly Halla Visteon Climate Control) is a major global supplier of automotive thermal management solutions including compressors. Directly comparable given its focus on HVAC and thermal management for passenger and commercial vehicles and OEM-driven business model.
- Modine Manufacturing: Modine designs and manufactures heat-transfer and thermal management solutions for commercial vehicles, construction, agriculture, and EVs. Directly comparable to TCCI given shared focus on commercial-vehicle thermal management and battery cooling for electric trucks.
- Sanden International: Sanden is a Japanese global manufacturer of automotive air-conditioning compressors and thermal management systems with a strong OEM customer base. Directly comparable to TCCI in core compressor technology, target customer set (vehicle OEMs), and global manufacturing footprint.
- Bock Compressors (NEA GROUP): Bock Compressors specializes in compressors for commercial vehicle and bus HVAC/refrigeration applications. Comparable given its focus on bus and commercial-vehicle climate control compressors, mirroring TCCI's bus HVAC and electric compressor lines.
Broad incumbents
- Denso: Denso is one of the world's largest automotive component manufacturers, including thermal systems and compressors. Comparable as a broad incumbent that competes in vehicle HVAC/thermal management for OEMs globally, including commercial vehicles.
- Valeo: Valeo is a global automotive supplier with a significant Thermal Systems business producing compressors, HVAC, and thermal management solutions. Comparable as a larger incumbent competing across many of the same commercial-vehicle and electric-vehicle thermal management programs.
- Mahle: Mahle is a large German automotive supplier with thermal management and compressor product lines for passenger and commercial vehicles. Comparable as a broad incumbent with overlapping commercial-vehicle HVAC and thermal management offerings.
- Atlas Copco: Atlas Copco is a global industrial compressor and vacuum solutions leader with extensive compressor engineering and manufacturing capability. Comparable as a broader compressor manufacturer that competes in industrial and emerging electric-driven compressor applications adjacent to TCCI's product range.
Emerging players
- Knorr-Bremse: Knorr-Bremse is the global market leader in air brake systems and a major commercial vehicle supplier, with growing thermal management exposure for electric commercial vehicles. Comparable as a commercial-vehicle supplier where TCCI's air brake compressor line and HVAC overlap with their domain.
- LG Electronics Vehicle Component Solutions: LG's Vehicle Component Solutions division supplies electric compressors, thermal management, and EV powertrain components to global automakers. Comparable as an emerging supplier in electric vehicle thermal management, including high-voltage electric compressors for battery cooling.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
T/CCI Manufacturing social profiles
Digital presenceT/CCI Manufacturing compliance and trust
Trust signalCompliance9 records
T/CCI Manufacturing financial estimates
Financial estimateRevenue estimate
Valuation estimate
T/CCI Manufacturing leadership team
Management profileNumber of profiles
T/CCI Manufacturing subsidiaries and ownership
Company hierarchySubsidiaries3 records
T/CCI Manufacturing funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
T/CCI Manufacturing 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 T/CCI Manufacturing
What does T/CCI Manufacturing do?
TCCI Manufacturing designs and produces a broad range of compressors — including electric, wobble plate, swash plate, variable, rotary vane, and reciprocating compressors — for HVAC and thermal management in commercial vehicles, heavy-duty trucks, buses, construction/agriculture equipment, and automotive specialty markets. The company also offers bus heaters, clutches, PVL cables and harnesses, advanced testing/validation services, and CNC contract machining.
Is T/CCI Manufacturing a public or private company?
T/CCI Manufacturing is a private company. It is currently operating.
When was T/CCI Manufacturing founded?
T/CCI Manufacturing was founded in 1984. It employs 51 to 100 people.
Where is T/CCI Manufacturing based?
T/CCI Manufacturing is headquartered in Decatur, United States, in the North America region.
How does T/CCI Manufacturing make money?
Five revenue lines are on record. Compressor Hardware Sales are the primary driver. The others are bus Heaters and HVAC Components, CNC Contract Manufacturing, testing and Validation Services and clutches and PVL Cables/Harnesses.
Who are T/CCI Manufacturing's main competitors?
Direct peers on record are Hanon Systems, Modine Manufacturing, Sanden International and Bock Compressors (NEA GROUP). Broad incumbents are Denso, Valeo, Mahle and Atlas Copco. Emerging players are Knorr-Bremse and LG Electronics Vehicle Component Solutions.
Does T/CCI Manufacturing have an API?
No public API is recorded for T/CCI Manufacturing.
What industry is T/CCI Manufacturing in?
T/CCI Manufacturing's product category is Commercial Vehicle Compressors and Thermal Management. Its primary akta.pro industry code is IMACALAB, Automotive Compressors & Electric Compressors (A/C), with a secondary code of IMACAJAA, Vehicle Wiring Harnesses & Cable Assemblies Manufacturing. Its NAICS code is 33391 and its SIC code is 3585.