Hotmix Parts and Service

What Hotmix Parts and Service does

Hotmix Parts and Service is a privately held industrial company (legal entity: Contractorsheaven.com, Inc.) founded in 1984 and headquartered in Louisville, Kentucky. The company manufactures, distributes, and services replacement parts and proprietary equipment for asphalt plants of all brands, types, and manufacturers. Its product portfolio spans approximately 17 proprietary branded systems — including the Accu-Track Advantage plant control system (40+ years of development), NiteOwl monitoring systems (30+ years), the AI-powered Look, Lock 'n Load silo safety system, Grizzly Twin Turbo asphalt pumps, Vortex Burner, Accu-Shear blending system, Accu-Level indicators, T-Trac alignment tools, and the Safe-T Sampler/Station — alongside a catalog of over 70,000 stocked parts.

The business operates three primary revenue streams: parts sales (hardware, custom-machined and duplicated parts for any asphalt plant brand), 24/7/365 field service (burner tune-ups, calibrations, installations, plant relocations, training, and emergency support), and proprietary equipment sales. GTM is sales-led with state/region-based account managers, direct phone sales (24/7 emergency line 800-826-0223), and website-based quote requests; no public pricing is disclosed and pricing is quote-based. Distribution leverages the Louisville, KY headquarters adjacent to UPS Worldport, with global shipping supported by truck, rail, and Ohio River barge access.

Customers are asphalt plant operators across North America (with international reach) including named enterprises such as Hall Paving, Superior Bowen, MCC, Murray Group, Howell Asphalt, Mt. Hope Rock, and Fisher Industries. The company also operates Hotmix University (hotmixu.com) for technical training. A sister-company partnership network (Stansteel, Stansteel Used, Chattanooga Hotmix) extends capabilities into new and used asphalt plant manufacturing and service.

Name

Hotmix Parts and Service

Legal name

Contractorsheaven.com, Inc.

Website

https://hotmixparts.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

251–500 employees

Short description

Hotmix Parts and Service manufactures and distributes over 70,000 asphalt plant replacement parts and proprietary equipment (including AI-powered safety systems and 40-year-developed control systems), serving asphalt plant operators globally from Louisville, KY with 24/7 field service and a sister-company network.

Ownership category

akta.pro rank

Product category

Asphalt Plant Equipment & Parts

NAICS

Asphalt Paving Mixture and Block Manufacturing (324121)

SIC

Asphalt Paving & Roofing Materials (2950)

akta.pro primary industry

Asphalt Additives & Performance Enhancers (Anti-strip, Warm-mix, Fibers, Rejuvenators) (EUALAKAH)

akta.pro secondary industry

Asphalt Emulsions (Cationic/Anionic, CRS/SS, Specialty Emulsions) (EUALAKAB)

Keywords

• Asphalt plant parts
• Plant control systems
• Tank monitoring systems
• Asphalt plant service
• Industrial equipment manufacturing

Headquarters

HQ city

Louisville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Asphalt Plant Parts Sales: Sale of replacement, emergency, and custom parts for all asphalt plant brands and types. Stock includes over 70,000 items including control systems, thermocouples, bearings, actuators, chains, motors, wear plates, gear reducers, AC valves and seals, metering pumps, safety switches, dryer flighting, trunnions, and rotary airlocks. Parts are shipped worldwide from Louisville, KY warehouse.
2. Field Service & Technical Support: On-site asphalt plant service including troubleshooting, repairs, installations, startups, calibrations, training, plant relocations, burner tune-ups, control system installations, air system studies, drag and bintop rebuilds, silo liner installations, and drum flighting replacement. Available 24/7/365.
3. Innovative Technology Products: Sale of proprietary equipment including Accu-Track control systems, Look Lock 'n Load AI safety systems, Day & NiteOwl monitoring systems, NiteOwl alerts, Tank Manager/Tracker systems, Accu-Level indicators, Vortex burners, Grizzly pumps, Accu-Shear blending systems, Safe-T Sampler/Station, T-Trac alignment tools, and RAP Gator recyclers.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Hotmix Parts and Service manufactures, distributes, and services a comprehensive range of asphalt plant parts, components, and proprietary equipment. The company stocks over 70,000 items including custom parts, retrofits, and OEM-equivalent replacements for all asphalt plant brands and types. In addition to parts distribution, the company develops innovative technology products (control systems, tank monitoring, AI-powered safety systems, pumps, burners, alignment tools, and recycling equipment) and provides 24/7/365 field service, technical training, and emergency breakdown support worldwide.

Product overview

Hotmix Parts & Service offers a broad portfolio of asphalt plant products organized into five interconnected categories: (1) control systems — the Accu-Track Advantage for total plant management; (2) tank monitoring and management — the Day & NiteOwl, NiteOwl Advantage II, Tank Manager, Tank Tracker, and Accu-Level which together form the Tank Management System; (3) the Look, Lock 'n Load AI-powered silo safety system; (4) specialty plant equipment — Grizzly Twin Turbo Asphalt Pumps, Turbo RAP Gator, Accu-Shear additive blending system, Vortex Burner, T-Trac trunnion alignment tool, Safe-T Sampler, Safe-T Station, and Precision Pin Pusher; and (5) a parts catalog of over 70,000 stocked items plus custom part duplication and 24/7 field service. The Accu-Track Advantage serves as the central plant control hub, while the Tank Management System (Accu-Level + Tank Tracker + Tank Manager) and the Day & NiteOwl/NiteOwl provide layered monitoring across tank farms. Look, Lock 'n Load is a standalone AI safety module. Beyond products, the company operates Hotmix University for operator training and provides round-the-clock field service.

Differentiator

Problem solved

Functional benefit

Products and services

• Accu-Track Advantage A comprehensive asphalt plant control system developed over 40+ years using patented technology that integrates with all brands, types, and manufacturers of asphalt plants. It manages the entire plant from cold feed bins to storage silos with 200 mix designs and 8-digit mix numbers.
• Look, Lock 'n Load An AI-powered silo loadout safety system that uses computer vision to scan trucks and differentiate between cab and bed, displaying red/green zones and preventing silo gate opening until the truck is correctly positioned for safe loading. It is the only loadout safety system with AI technology in the asphalt industry.
• NiteOwl Advantage II A multi-purpose alert and surveillance system for asphalt plants that monitors liquid asphalt and hot oil temperatures, calls up to four preset phone numbers on alarm conditions, and provides 24/7 remote access to plant conditions with a rechargeable 20-hour backup battery.
• Day & NiteOwl A remote asphalt plant monitoring system providing 24/7 temperature and level monitoring for liquid asphalt tanks, fuel tanks, hot oil heaters, pumps, and burner circuits with cellular-based communications for alerts and status checks. Features 8 analog inputs, 4 digital inputs, and 2 digital outputs.
• Tank Manager A tank and silo management system that enables remote monitoring of levels and temperatures, remote control of AC tank valves and pumps, and automated email and text alerts during alarm events.
• Tank Tracker A remote monitoring system for tanks and silos accessible via a smartphone app, enabling real-time observation of tank levels, temperatures, hot oil heater vitals, error alerts, and team access permissions.
• Vortex Burner A dynamic, highly-efficient asphalt plant burner featuring a direct drive impeller system that is 5% more efficient than previous designs, multi-fuel compatibility (Oil, LPG, Bio LPG, LNG, Natural Gas, rDME), ultra-low NOx water injection, and universal plant adaptability for left/right-handed applications.
• Grizzly Twin Turbo Asphalt Pump An advanced leakless asphalt cement pump with flow capacity up to 350 GPM, featuring dual-direction pressure relief valves, leak-less shaft seal design, low-torque startup, and quick-service strainer box for reduced maintenance.
• Turbo RAP Gator A recycling tool that shatters RAP (Reclaimed Asphalt Pavement) millings down to 1 inch or less at 250 TPH, featuring hardened steel teeth with chrome-carbide plated tips to improve heat transfer and reduce baghouse exhaust gas temperature.
• Accu-Shear Additive Blending System An additive blending system for foamed asphalt that mechanically blends liquid asphalt with water or other liquid additives by forcing shearing action between the materials, resulting in superior aggregate coating for HMA and WMA production.
• Asphalt Plant Parts and Components Catalog Over 70,000 stocked asphalt plant parts including control systems, custom parts, thermocouples, bearings, actuators, chains, motors, wear plates, gear reducers, A.C. valves and seals, metering pumps, safety switches, dryer flighting, trunnions, and rotary airlocks. Specializes in retrofits and duplication of any part for any type, brand or manufacturer of asphalt plant.
• Asphalt Plant Field Service 24/7/365 asphalt plant field service including burner tune-ups, plant control installs, calibration and training, air system studies, plant relocations, drag and bintop rebuilds, silo liner installation, drum flighting replacement, and trunnion alignment. Available for emergency breakdown service around the clock.
• Hotmix University Training Comprehensive asphalt plant training and technical courses covering performance measures, efficiency improvement, heating and drying, baghouse and air systems, and preventative maintenance, with interactive workshops on actual equipment delivered through a combination of lectures, small group discussions, and break-out sessions.

Quantifiable outcome

• Reduced truck loadout time from 5 minutes to 2 minutes per truck
• +6 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature12 records

Partnerships

Three partnerships are on record, tiered core and minor.

• StansteelcoreStrategic or Co-development PartnerSister company and collaborative partner providing additional resources and experience for asphalt plant needs. Stansteel specializes in asphalt plant components and manufacturing, working together with Hotmix to serve all asphalt plant requirements.
• Stansteel UsedminorStrategic or Co-development PartnerPartner company specializing in used asphalt equipment, part of the Hotmix collaborative network of resources.
• Chattanooga HotmixminorStrategic or Co-development PartnerPartner company within the Hotmix collaborative network, providing additional resources and experience for asphalt industry customers.

Scale indicators11 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ADM (Asphalt Drum Mixers): Manufactures asphalt drum mix plants and counterflow equipment with a focus on portable and stationary plants. Comparable customer base and overlap with Hotmix on parts, retrofits, and field service.
• Terex Roadbuilding (now part of Terex MP): Owns legacy asphalt plant brands including Cedarapids, CMI, and Standard Havens. Competes directly with Hotmix on plant control retrofits, parts, and service for both Terex-built and competitor plants.
• Gencor Industries: Designer and manufacturer of asphalt plants (drum and batch), heat transfer equipment, and process machinery. Direct competitor in plant equipment, control systems, and replacements parts.
• Astec Industries: Largest pure-play OEM of asphalt plants, control systems, and parts in North America, owning brands like Heatec, Dillman, and CEI. Directly competes with Hotmix in asphalt plant equipment, retrofits, and aftermarket parts across the same customer base.
• Stansteel (Hotmix sister company): Sister company and strategic partner of Hotmix Parts & Service, manufacturing asphalt plant components and used equipment. Closely aligned product line and customer base, though legally separate.

Broad incumbents

• Wirtgen Group (John Deere): Owned by John Deere, Wirtgen includes Vögele and other roadbuilding brands. Larger global incumbent with overlap in asphalt plant and paving equipment, though primarily focused on paving machines.
• BOMAG (Fayat Group): Within the Fayat Group's roadbuilding division, BOMAG competes as part of a broader portfolio that includes Marini asphalt plants. Adjacent competitor with wider product range and global reach.

Emerging players

• Reliable Asphalt Products (RAP): Manufactures asphalt plants and related components with a regional focus. Overlaps with Hotmix in service and parts for plants in the U.S. Midwest and South.
• Maxam Equipment: Manufactures asphalt plant equipment, mixers, and air pollution systems. Smaller competitor in parts of the asphalt plant equipment market, with overlap in control systems and parts.
• CTI (Conveyor Technology Inc.): Specializes in relocatable asphalt plants and material handling. Overlaps with Hotmix on parts and service for portable plants.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCB-fFsuDx8vTpyZGxn3TPDA

Revenue estimate

Valuation estimate

Number of profiles

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 Hotmix Parts and Service