Kentuckiana Curb Company

What Kentuckiana Curb Company does

Kentuckiana Curb Company, operating as KCC Companies, is a Louisville, Kentucky-based, 100% employee-owned (ESOP since 2008) industrial manufacturer and service provider for commercial and residential heating, ventilation, and air conditioning (HVAC) systems. Founded in 1977 by Al Fiorini, the company operates through four wholly owned divisions: KCC Manufacturing (roof curbs, curb adapters, and sheet metal products for roof-mounted air conditioning equipment), MSP Technology (dehumidification and energy recovery equipment), KCC Heating & Cooling (residential and commercial HVAC installation, maintenance, and repair), and KCC Mechanical (HVAC mechanical services). Its product portfolio spans the Horizon line of Dedicated Outdoor Air Systems (DOAS) with energy recovery, conventional commercial HVAC equipment, and a recently added strategic position in thermal energy storage via a $2 million investment in Rebound Technologies' IcePoint system (April 2026).

KCC generates revenue primarily through hardware sales (commercial HVAC equipment, dehumidification systems, roofing infrastructure products) and professional services (HVAC design, installation, maintenance, and repair), with go-to-market executed through direct enterprise field sales to specifying engineers and mechanical contractors, supplemented by an actively expanding independent partner/reseller channel across North America. The company runs a parallel consumer-facing e-commerce store for branded merchandise. Technical leadership is anchored by 20+ engineers participating in ASHRAE and AHRI standards committees governing DOAS equipment and energy recovery, and the company monetizes its standards expertise through the Horizon Technical Training program at $1,750 per technician attendee.

The company operates 455,000+ square feet across 6 locations in Kentucky and Utah, employs 800+ employee-owners, and is executing a $100 million, 80-acre Simpsonville Commons campus expansion with the R&D building opened in June 2024 and a new corporate headquarters scheduled for 2026. The ESOP structure has been in place since 2008, and the company was named ESOP Company of the Year by the Ohio/Kentucky ESOP Chapter in 2019. KCC has appeared on Louisville Business First's Fast 50 list for six consecutive years through 2023 and received the inaugural Butler Lifetime Partner Award in 2019.

Name

Kentuckiana Curb Company

Legal name

KCC Companies

Website

https://kcccompanies.com

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

51–100 employees

Short description

KCC Companies is a 100% employee-owned (ESOP) Louisville, Kentucky-based manufacturer and service provider of commercial and residential HVAC systems, roof curbs, dehumidification, and energy recovery equipment, serving specifying engineers, mechanical contractors, and channel partners across North America.

Ownership category

akta.pro rank

Product category

HVAC Equipment Manufacturing

NAICS

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Refrigeration & Service Industry Machinery (3580), Misc Industrial & Commercial Machinery & Equipment (3590)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Commercial HVAC/R Installation (Rooftop Units, Split Systems) (HSAOAGAH), HVAC Installation, Service & Repair (IMAIABAA), HVAC & Refrigeration Contracting (IMAFALAB), New Construction HVAC Rough-In & Final Set (Residential/Light Commercial) (HSAOAGAL)

Keywords

• Commercial HVAC equipment
• Roof curb manufacturing
• HVAC installation services
• Dehumidification equipment
• Energy recovery systems

Headquarters

HQ city

Louisville

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Commercial HVAC Equipment Sales: Manufacturing and sale of commercial HVAC equipment including roof curbs, curb adapters, and sheet metal products for roof-mounted air conditioning equipment. This represents the core revenue stream for KCC Manufacturing division.
2. HVAC Installation and Service: Complete design, manufacturing, installation, and service for commercial and residential HVAC through KCC Heating & Cooling division. Includes residential and commercial HVAC installation, maintenance, and repairs.
3. Dehumidification Systems: Sale of dehumidification and energy recovery equipment through MSP Technology division
4. Roofing Infrastructure Products: Manufacturing and sale of roofing infrastructure products complementing the HVAC equipment line

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

KCC Companies designs, manufactures, installs, and services commercial and residential HVAC systems through three core operating divisions. KCC Manufacturing produces roof curbs, curb adapters, and sheet metal products for roof-mounted air conditioning equipment; MSP Technology provides efficient dehumidification and energy recovery equipment; and KCC Heating & Cooling (with KCC Mechanical) delivers residential and commercial HVAC installation, maintenance, and repair services.

Product overview

KCC Companies is an employee-owned (ESOP) manufacturer providing complete design, manufacturing, installation, and service for commercial and residential HVAC systems. The company operates a multi-division structure comprising KCC Manufacturing (roof curbs, curb adapters, and sheet metal products for roof-mounted HVAC equipment), MSP Technology (dehumidification and energy recovery equipment), and KCC Heating & Cooling (residential and commercial HVAC installation and service). The company also offers Horizon Technical Training for HVAC technicians and has invested in IcePoint thermal energy storage technology through Rebound Technologies. KCC serves customers across commercial HVAC, dehumidification, and roofing infrastructure sectors.

Differentiator

Problem solved

Functional benefit

Brands

• Horizon: HVAC product line featuring DOAS (Dedicated Outdoor Air Systems) equipment with energy recovery, manufactured by KCC for commercial applications.

Products and services

• KCC Manufacturing Roof Curbs and Sheet Metal Products Leading manufacturer of roof curbs, curb adapters, and sheet metal products used with roof-mounted air conditioning equipment, serving commercial building and HVAC contracting customers.
• MSP Technology Dehumidification and Energy Recovery Equipment Efficient dehumidification and energy recovery equipment for commercial building applications, including DOAS (Dedicated Outdoor Air Systems) with energy recovery sold under the Horizon sub-brand.
• KCC Heating & Cooling HVAC Installation and Service Residential and commercial HVAC installation, maintenance, and repair services delivered to end customers in Kentucky markets.
• Horizon Technical Training Two-day in-person HVAC technician training seminars at KCC's R&D building in Simpsonville, KY, covering practical installation, start-up, and troubleshooting for KCC units, priced at $1,750 per attendee.
• IcePoint Thermal Energy Storage System Thermal energy storage system developed by Rebound Technologies, in which KCC invested $2 million in April 2026 to integrate into next-generation HVAC offerings.

Quantifiable outcome

• 50 years of continuous operations and growth
• +2 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Butler ManufacturingcoreStrategic or Co-development PartnerKCC Manufacturing received the Butler Lifetime Partner Award in 2019 - the first time Butler has bestowed this award. This celebrates the lasting and successful partnership between KCC Manufacturing and Butler Manufacturing, recognizing innovative and visionary leadership.

Scale indicators7 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• AAON: AAON is a publicly traded manufacturer of commercial HVAC equipment, including DOAS units, rooftop units, and energy recovery equipment. It is the closest direct comparable to KCC Manufacturing and MSP Technology in product mix, customer profile (specifying engineers and mechanical contractors), and emphasis on energy-efficient commercial systems.
• Carnes Company: Carnes produces a wide range of HVAC accessories—grilles, registers, diffusers, dampers, and air distribution products—similar in scope to KCC Manufacturing's roof curbs and sheet metal offerings. It serves the same specifying-engineer and mechanical-contractor customer base in commercial HVAC.
• Mestek: Mestek manufactures commercial and industrial HVAC equipment, including coils, air handlers, and heating products, and sells through engineering/contractor channels. Its product breadth and channel overlap make it a relevant comparable to KCC Manufacturing and MSP Technology.
• Greenheck Fan Corporation: Greenheck is a privately held, family-owned manufacturer of commercial ventilation, air handling, and HVAC equipment with a broad catalog of sheet metal products and energy recovery components. It competes directly with KCC Manufacturing on roof curbs, curb adapters, and air-side equipment sold through engineers and contractors.

Broad incumbents

• Johnson Controls (York): Johnson Controls' York brand produces commercial HVAC equipment, chillers, and building automation systems. It overlaps with KCC's DOAS, energy recovery, and service offerings as a much larger, full-stack incumbent in commercial building HVAC.
• Daikin Applied: Daikin Applied is the commercial HVAC arm of Daikin, producing chillers, air handlers, DOAS, and rooftop equipment. It competes with KCC Manufacturing on commercial specifications and brings global scale, refrigerant technology leadership, and broader product breadth.
• Carrier Global: Carrier is a global HVAC and refrigeration incumbent with commercial rooftop, DOAS, and energy recovery products that overlap with KCC's portfolio. It is a much larger, publicly traded peer with broader geographic reach and channels.
• Trane Technologies: Trane is a global leader in commercial HVAC, offering rooftop units, DOAS, chillers, and building automation. It competes with KCC on commercial equipment specifications but at vastly greater scale and with a much broader portfolio across geographies and verticals.
• Lennox International: Lennox makes commercial refrigeration, HVAC, and heating products and sells through commercial and residential channels. It competes with KCC Heating & Cooling on residential service and with parts of KCC Manufacturing/MSP Technology on commercial refrigeration and dehumidification equipment.
• Rheem: Rheem manufactures commercial and residential HVAC, water heating, and refrigeration products. It overlaps with KCC Heating & Cooling in residential HVAC and with elements of KCC's commercial portfolio through commercial heating and air handling lines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/KCC-Companies-HVAC-102486288863257

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries4 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 Kentuckiana Curb Company