What Scientific Brake does

Scientific Brake & Equipment Company is a family-owned industrial distributor and service provider that has operated in the Michigan heavy-duty truck and trailer aftermarket since 1928. The company runs three Michigan branches — Saginaw (headquarters), Gaylord, and Mt. Pleasant — and is positioned as one of the largest repair shops north of Detroit. Its core activities are warehouse distribution of heavy-duty truck and trailer parts from over 500 supplier brands (including Haldex, Meritor, Timken, Hendrickson, and Firestone), sales of new and used commercial trailers (brands HEIL, EAST, MANAC, WILSON, J&L, TROUT RIVER, Fruehauf), and full-service repair facilities performing DOT inspections, brake and suspension work, electrical troubleshooting, welding, and truck equipment repairs.

The business operates five distinct revenue streams: heavy-duty parts distribution (transactional), service and repair (professional services), new and used trailer sales, usage-based trailer rentals at publicly disclosed daily/weekly/monthly rates, and managed trailer leasing packages that include preventive maintenance and DOT inspections. Distribution is conducted through counter sales at three branches, outside sales representatives servicing dedicated fleet and municipal accounts, daily parts delivery vans, the PartStore.ScientificBrake.com online ordering portal for established customers, TruckPaper.com dealer listings, and an eBay storefront.

Scientific Brake primarily serves commercial trucking fleet operators, municipal government departments (especially for snow and ice control equipment), construction firms, and independent owner-operator truck owners throughout Michigan. The company employs 11-50 people, generates revenue through relationship-driven and counter-based sales, and relies on long-tenured staff, ASE-certified technicians, and active memberships in nine industry associations (including NTTC, MTA, NTEA, VIPAR, NTDA, and ASE) for market credibility rather than on technology differentiation.

Name

Scientific Brake

Legal name

Scientific Brake & Equipment Company

Website

https://scientificbrake.com

Company type

Private

Founded year

1928

Operating status

Operating

Headcount range

11–50 employees

Short description

Scientific Brake & Equipment Company is a family-owned Michigan distributor since 1928, providing heavy-duty truck and trailer parts, trailer sales/rentals/leasing, repair services, and truck equipment to fleet operators, municipalities, and construction firms across three Michigan locations.

Ownership category

akta.pro rank

Product category

Heavy-Duty Truck and Trailer Parts Distribution

NAICS

Motor Vehicle Body and Trailer Manufacturing (33621)

SIC

Truck & Bus Bodies (3713)

akta.pro primary industry

Brake, Suspension & Steering Service (Chassis Systems) (TLAKABAD)

akta.pro secondary industry

Trailer Brake Systems Repair (Air/ABS/EBS) (TLAKACAC)

Keywords

• Heavy duty truck parts
• Trailer sales and rentals
• Truck and trailer repair
• Truck equipment installation
• Commercial fleet services

Headquarters

HQ city

Saginaw

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Heavy Duty Parts Distribution: Warehouse distribution of heavy duty truck and trailer parts. Sells new and relined brake shoes, hubs, wheels, electrical components, suspension parts, and over 500+ brand name parts. Parts sold over counter and via outside sales for dedicated fleet accounts.
2. Service and Repair: Full service repair facilities at all three Michigan locations. Services include brake repairs, DOT inspections, suspension work, electrical troubleshooting, dump trailer repair, welding, and truck equipment repairs.
3. Trailer Sales: Sales of new and used trailers for commercial applications. Brands include HEIL, EAST, MANAC, WILSON, J&L, TROUT RIVER, and Fruehauf. Featured trailers shown on website.
4. Trailer Rentals: Trailer rental fleet including van trailers, flatbeds, drop decks, and dump trailers. Rental rates are daily, weekly, and monthly. Includes 1,000 free miles per week or 4,000 free miles per month.
5. Trailer Leasing: Leasing packages for trailers allowing customers to acquire equipment while preserving capital. Includes free preventive maintenance and annual DOT inspections. Tax deductible payments. Off-balance-sheet financing option.
6. Truck Equipment Sales and Installation: Sales and installation of truck bodies, snow plows, spreaders, liftgates, dump bodies, service bodies, van bodies, truck mounted cranes, and cargo van interiors. Brands include Western, Tommy Gate, Maxon, Waltco, and many others.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Scientific Brake & Equipment distributes heavy-duty truck and trailer parts, sells new and used commercial trailers and truck equipment, and provides truck and trailer repair services. It also rents and leases trailers and provides an online parts-ordering service for established customer accounts.

Product overview

Scientific Brake & Equipment Company operates as a heavy-duty truck and trailer parts distributor, equipment seller, and service provider since 1928. The company offers a multi-faceted business model comprising: (1) New and used trailers (dump, flatbed, drop deck, van) from brands including EAST, MANAC, WILSON, J&L, and TROUT RIVER; (2) Over 500 supplier brands of heavy-duty truck and trailer parts; (3) A full-service repair division at three Michigan locations; (4) Trailer rental and leasing services; and (5) An online ordering platform (PartStore.ScientificBrake.com). Truck equipment offerings include snow plows, spreaders, liftgates, tarp systems, dump bodies, service bodies, truck-mounted cranes, and cargo van packages from multiple brand partners including Western, Buyers, Tommy Gate, Duraclass, and Liftmoore. The company primarily serves commercial trucking fleets, municipalities, and contractors in Michigan.

Differentiator

Problem solved

Functional benefit

Products and services

• Trailers (New & Used) Scientific Brake sells new and used commercial trailers, including dump, flatbed, drop-deck, van, and platform trailers, from brands such as HEIL, EAST, MANAC, WILSON, J&L, and TROUT RIVER.
• Heavy Duty Parts Scientific Brake distributes heavy-duty truck and trailer parts, including brakes, compressors, trailer axles, lighting, electrical systems, landing gear, suspension components, bearings, and seals, sourced from more than 500 suppliers including Haldex, Meritor, Timken, Hendrickson, and Firestone.
• Service & Repair Scientific Brake provides full-service repair at three Michigan locations, including preventive maintenance, DOT inspections, brake repairs, air system service, electrical work, suspension repairs, dump trailer repair, welding, and snow-plow or spreader repairs.
• Trailer Rentals Scientific Brake rents a fleet of 53-foot air-ride van trailers, flatbeds, drop decks, dump trailers, and secure steel storage containers, with daily, weekly, and monthly rates.
• Trailer Leasing Scientific Brake offers trailer leasing with low up-front cost, 100% tax-deductible payments, included preventive maintenance, annual DOT inspections, and a 15% rental-fleet discount for lease customers.
• PartStore.ScientificBrake.com PartStore.ScientificBrake.com is an online parts-ordering platform for established customer accounts to search for parts, place orders, and find invoices.
• Truck Bodies Scientific Brake sells and installs truck bodies, including platforms, dump bodies, dump inserts, service bodies, and van or reefer bodies, from brands such as Adrian Steel, CM Truck Bodies, Duraclass, and Supreme.
• Snow & Ice Control Equipment Scientific Brake sells and installs snow plows, salt and sand spreaders, and snow pushers from brands including Western, SnowDogg by Buyers, SaltDogg by Buyers, and ScoopDogg by Buyers.
• Liftgates Scientific Brake sells hydraulic liftgates for truck and trailer applications from brands including Tommy Gate, Waltco, Maxon, and Thieman.
• Tarp Systems Scientific Brake sells electric and manual tarp systems for dump trucks and trailers from brands including Roll Rite, Shurco, Mountain Tarp Pioneer, and Cramaro.
• Truck Mounted Cranes Scientific Brake sells truck-mounted cranes ranging from 800-pound to 10,000-pound capacity from the Liftmoore brand.
• Cargo Solutions Scientific Brake sells cargo solutions including van interiors, ladder racks, and tool boxes from Buyers for organizing and transporting cargo.

Quantifiable outcome

• One of the largest repair shops north of the Detroit area
• +1 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Nine partnerships are on record, tiered minor.

• National Tank Truck Council (NTTC)minorOthersIndustry association membership for tank truck carriers and suppliers. Scientific Brake participates in various industry associations and community business organizations.
• Michigan Trucking Association (MTA)minorOthersState trucking industry association providing networking and industry advocacy for Michigan motor carriers.
• Associated Builders and Contractors (ABC) Greater Michigan ChapterminorOthersConstruction industry trade association promoting the merit shop construction approach.
• NTEAminorOthersNational Truck Equipment Association representing companies that manufacture, distribute, and install commercial truck bodies, equipment, and components.
• VIPARminorOthersHeavy duty aftermarket distribution group providing business development and purchasing power for members.
• NTDAminorOthersNational Trailer Dealers Association representing trailer dealers across North America.
• ASEminorOthersNational Institute for Automotive Service Excellence. Scientific Brake values ASE certifications for technicians in Heavy Duty Brakes, Suspensions, Electrical, and Drive train.
• MPAMACSminorOthersMichigan Professional Agriculture Management and Conservation organization.
• Saginaw Chamber of CommerceminorOthersLocal business organization supporting the Saginaw business community.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• FleetPride: National heavy-duty truck and trailer parts distributor with service capabilities across 300+ locations. Direct comparable to Scientific Brake in distribution model, customer base (fleets and municipalities), and supplier breadth, though at materially greater scale and geographic reach.
• TruckPro: Heavy-duty aftermarket parts distributor with 150+ locations across the U.S. Closest mid-size peer to Scientific Brake in parts distribution and service model, with overlapping product categories (brakes, suspension, electrical) and fleet/municipal customer focus.
• Velocity Vehicle Group: Commercial truck dealer group with parts, service, and body shop capabilities across the U.S. Comparable to Scientific Brake in heavy-duty parts distribution and full-service repair model, though multi-OEM and multi-region.
• Premier Truck Group: Multi-location heavy-duty truck dealer with parts, service, and body shop operations. Overlaps with Scientific Brake in fleet parts/service offerings and truck equipment installation, though operating in Texas/Oklahoma rather than Michigan.

Broad incumbents

• Rush Enterprises: Largest Peterbilt dealer network in North America with extensive parts, service, and body shop operations. Comparable to Scientific Brake in heavy-duty truck parts/service, but operates as an OEM-aligned dealership at significantly larger scale across multiple geographies.
• Genuine Parts Company (NAPA Heavy Duty): Parent of NAPA Heavy Duty, a major heavy-duty aftermarket parts distributor with national reach. Comparable to Scientific Brake in heavy-duty parts distribution, though operating at vastly larger scale and with broader light-duty adjacency through the NAPA network.

Others

• VIPAR Heavy Duty: Distribution group/network of independent heavy-duty aftermarket distributors — Scientific Brake is itself a member. Comparable as a network peer providing collective purchasing, marketing, and training resources that shape the competitive context for independent distributors like Scientific Brake.
• HDA Truck Pride: Network of independent heavy-duty truck parts distributors offering shared branding, purchasing, and marketing. Comparable to Scientific Brake's distribution group membership context (HDA is a competitor network to VIPAR) and shapes the cooperative vs. corporate competitive landscape.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/scientificbrake?fref=ts

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 Scientific Brake