Stepp Manufacturing

What Stepp Manufacturing does

Stepp Manufacturing Company Incorporated is a privately held, family-owned manufacturer of asphalt maintenance equipment, founded in 1942 and headquartered at 12325 River Road, North Branch, Minnesota. The company designs, engineers, and builds a portfolio of pavement maintenance equipment organized into six product categories: asphalt hot boxes (including gravity-discharge SPH, dump-style SPHD, oil-jacketed auger SPH-OJ, and the trailer/truck-mounted STPH and SSPH series), oil-jacketed crack sealing trailers (OJK-V vertical and OJK-H horizontal), mastic patchers (SMP), asphalt distributors (SGS flue-fired kettles, SBF bottom-fired kettles, SMT mini tankers, and STRD trailer distributors), asphalt recyclers (SMM tailgate-mounted and SMMT trailer-mounted), and street flushers with optional anti-icing systems (SSF). The technical differentiators are indirect oil-jacketed heating for uniform temperature control and pugmil-style mixing that delivers recycled mix at sub-$20 per ton, along with broad mounting configuration choices (hook mount, slip-in, chassis mounted, trailer mounted) and capacity variants from roughly 3 to 9.45 tons.

Commercial operations are organized around a North American dealer network, supported by four cooperative purchasing contracts: Sourcewell Contract #050625-SMC for US agencies, Canoe Canadian Cooperative Contract #050625-SMC for Canadian public sector buyers, Omnia Partners/NCPA, and the Minnesota DOT CPV pavement contract. Revenue streams include new equipment sales through dealers and direct contracts, used and trade-in equipment listings on the company website, and dealer parts and accessories under 2026 standard pricing (effective December 1, 2025). End-customer pricing is not publicly disclosed; government buyers procure off the cooperative contracts while commercial buyers request dealer quotes.

The company operates as a sub-scale participant in a fragmented asphalt and concrete equipment market that was valued at $11.82 billion in 2024 and is projected to reach $18.91 billion by 2034, with the top ten vendors controlling a combined 23.68% share and Caterpillar leading at 7.54%. With 11-50 employees and no parent company, institutional, or private equity ownership disclosed, Stepp competes in a municipal-grade niche on the strength of 84 years of brand heritage, dealer relationships, cooperative procurement access, and specialized product engineering.

Name

Stepp Manufacturing

Legal name

Stepp Manufacturing Company Incorporated

Website

https://steppmfg.com

Company type

Private

Founded year

1942

Operating status

Operating

Headcount range

11–50 employees

Short description

Stepp Manufacturing is a family-owned Minnesota manufacturer founded in 1942 that designs asphalt hot boxes, crack sealers, mastic patchers, distributors, recyclers, and street flushers, sold through dealers and cooperative contracts to municipal public works departments and contractors across North America.

Ownership category

akta.pro rank

Product category

Asphalt Maintenance Equipment

NAICS

Construction Machinery Manufacturing (333120), Construction Machinery Manufacturing (33312)

SIC

Construction Machinery & Equip (3531), Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro primary industry

Pavers & Road Construction Equipment (IMAHAAAI)

akta.pro secondary industry

Specialty Utility & Maintenance Vehicle Manufacturing (Street Sweepers/Vacuum Trucks) (IMACAFAI)

Keywords

• Asphalt maintenance equipment
• Hot box trailers
• Crack sealing trailers
• Asphalt recyclers
• Pavement maintenance equipment

Headquarters

HQ city

North Branch

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, Marketing or Sales

Revenue model

1. Equipment Sales: Sale of asphalt maintenance equipment including hot boxes, crack sealing trailers, mastic patchers, asphalt distributors, asphalt recyclers, and street flushers. Sold through dealers and direct to government agencies via cooperative purchasing contracts.
2. Used Equipment Sales: Sale of pre-owned Stepp-manufactured equipment and trade-in units through the company's used equipment listings.
3. Dealer Parts and Accessories: Replacement parts, burners, and accessories sold to dealers and end customers through standard pricing lists.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels4 records

Core offering

Stepp Manufacturing designs and builds asphalt maintenance equipment for municipal and contractor pavement repair operations. The product portfolio covers the full asphalt maintenance lifecycle, including asphalt hot boxes, crack sealing trailers, mastic patchers, asphalt distributors (kettles and spray distributors), asphalt recyclers, and street flusher water trucks with optional anti-icing systems. Equipment is sold through a North American dealer network and via cooperative purchasing contracts (Sourcewell, Canoe, Omnia Partners, MN CPV) that simplify government procurement.

Product overview

Stepp Manufacturing is a family-owned manufacturer of asphalt maintenance equipment founded in 1942, based in North Branch, Minnesota. The company produces a comprehensive portfolio of pavement maintenance equipment organized into six core product categories: (1) Asphalt Hot Boxes including gravity discharge (SPH), dump style (SPHD), oil jacketed auger discharge (SPH-OJ), and trailer/truck-mounted patch trucks (STPH series); (2) Crack Sealing Equipment including vertical (OJK-V) and horizontal (OJK-H) oil jacketed crack sealers; (3) Mastic Patchers (SMP) for larger pavement repairs; (4) Asphalt Distributors including flue fired kettles (SGS), bottom fired kettles (SBF), mini tankers (SMT), and trailer distributors (STRD); (5) Asphalt Recyclers (SMM tailgate-mounted and SMMT trailer-mounted) that produce hot mix from recycled materials; and (6) Street Flushers (SSF) with optional anti-icing systems. The products are sold through direct sales, dealer networks, and cooperative purchasing contracts including Sourcewell and Canoe. Stepp emphasizes safety-driven design, durability, and innovation in road maintenance solutions for municipal and contractor customers.

Differentiator

Problem solved

Functional benefit

Products and services

• Asphalt Hot Boxes A full line of trailer-mounted, slip-in, chassis-mounted, and hook-mounted asphalt premix heaters and hot packs for keeping hot mix asphalt at the correct temperature throughout the day during pothole patching operations. Includes gravity discharge, dump style, and oil jacketed auger discharge configurations. Targeted at municipal public works departments and asphalt maintenance contractors.
• Crack Sealing Trailers (OJK-V and OJK-H) Oil jacketed crack sealing trailers in vertical (OJK-V) and horizontal (OJK-H) tank configurations designed to seal pavement cracks and joints without hot spots. Targeted at municipal public works and roadway maintenance contractors performing high-volume crack sealing.
• SMP Stepp Mastic Patcher Mastic patcher unit for repairing larger pavement areas and distressed surfaces using hot mastic material. Targeted at municipal and contractor crews that need productivity, safety, and value on bigger mastic patching jobs.
• Asphalt Distributors (SGS, SBF, SMT, STRD) A four-model line of asphalt distributors covering flue fired kettles (SGS), bottom fired kettles (SBF), mini tankers (SMT), and trailer-mounted distributors (STRD) with 8' or 12' spray bars for tack coat and asphalt emulsion application. Targeted at roadway maintenance services and municipal crews.
• Asphalt Recyclers (SMM and SMMT) Tailgate-mounted (SMM) and trailer-mounted (SMMT) asphalt recyclers that use an indirect heating system and pugmil-style mixers to produce quality on-the-road pothole patching material 24/7, 365 days a year for under $20 per ton. Targeted at municipal and contractor users seeking to control material costs and operate independently from asphalt plants.
• SSF Street Flusher Water Trucks Street flusher water trucks with an optional anti-icing system for winter road maintenance and dust control applications. Targeted at municipal public works departments performing year-round road maintenance.
• Used Equipment Pre-owned Stepp-manufactured equipment and trade-in units offered through the company's used equipment listings. Targeted at municipal buyers and contractors looking for lower-cost entry into Stepp equipment.

Quantifiable outcome

• Asphalt recyclers produce quality pothole patching material for under $20.00 per ton, 24-7, 365 days a year
• +1 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

Feature4 records

Partnerships

Four partnerships are on record, tiered core and regional.

• Canoe ProcurementcoreChannel Partner/ Reseller/ Distributor · 21 August 2025Stepp Manufacturing awarded Canoe Canadian Cooperative Contract #050625-SMC, enabling Canadian government agencies access to Stepp's full product lineup through Canoe's procurement programs. Supports Buy Canada strategies and trade agreement compliance.
• SourcewellcoreChannel Partner/ Reseller/ Distributor · 7 July 2025Stepp Manufacturing holds Sourcewell Contract #050625-SMC, awarded national purchasing contract allowing government agencies to purchase Stepp equipment directly through Sourcewell's pre-competed, legally compliant cooperative purchasing program. No RFP or bid process required for member agencies.
• Omnia Partners (NCPA)coreChannel Partner/ Reseller/ DistributorStepp Manufacturing products available through Omnia Partners/NCPA cooperative purchasing contract, providing additional compliant procurement pathway for government agencies.
• MN CPV (MN DOT Pavement Contract)regionalChannel Partner/ Reseller/ DistributorMinnesota Department of Transportation cooperative pavement contract providing Minnesota state and local government agencies access to Stepp equipment through compliant state procurement.

Scale indicators2 records

Recent moves4 records

Expansion highlights6 records

Direct peers

• Schwarze Industries: Schwarze manufactures street sweepers and other municipal maintenance vehicles. Directly comparable to Stepp's SSF street flusher water trucks as a niche manufacturer serving municipal fleet buyers with specialty maintenance equipment.
• Ray-Tech Infrared: Ray-Tech manufactures infrared asphalt repair and pavement maintenance equipment, including hot boxes and reclaimers, sold primarily to municipalities and road maintenance contractors. Directly comparable niche peer with overlapping product categories and end markets.
• KM International: KM International designs and builds asphalt maintenance equipment including hot boxes, recyclers, infrared heaters, and crack sealers for municipal and contractor customers. Closely comparable product portfolio and customer base to Stepp's hot box and recycler lines.
• Bergkamp Inc. Bergkamp manufactures pavement maintenance equipment including pothole patchers, slurry seal and microsurfacing machines, and related truck-mounted units. Directly comparable to Stepp as a specialist manufacturer serving municipal public works with road maintenance equipment sold through dealer and government procurement channels.
• E.D. Etnyre & Co. Etnyre manufactures asphalt distributors, chip spreaders, and road maintenance equipment used by contractors and government agencies. Overlaps with Stepp's asphalt distributor (SGS, SBF, STRD) and kettle product lines serving the same road maintenance customers.
• Mauldin Paving Products: Mauldin manufactures asphalt pavers and maintenance equipment for municipal and contractor use. Directly comparable as a specialty road equipment manufacturer with overlapping customer channels in North America.
• Cimline (part of SealMaster/Marathon Equipment): Cimline manufactures crack sealing and pavement preservation equipment, including melter/applicators and routing systems. Directly competes with Stepp's OJK series crack sealers in the same municipal and contractor customer segment.

Broad incumbents

• Wirtgen Group (John Deere): Wirtgen Group, now part of John Deere, is a global leader in road construction and milling equipment. Broader incumbent serving many of the same road infrastructure customers but with a much larger product range, global footprint, and R&D budget than Stepp.
• Terex Corporation: Terex is a diversified global manufacturer of construction and roadbuilding equipment including aerial work platforms, materials processing, and asphalt paving equipment. Broad incumbent serving the same infrastructure end markets with much greater scale than Stepp.
• LeeBoy: LeeBoy manufactures asphalt pavers, compactors, and road maintenance equipment with a broader product portfolio than Stepp. Comparable as an established North American OEM selling through dealer networks to the same municipal and contractor customers.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/watch?v=zQZHWpgJjvo
• Facebookfacebook.com/steppmfg
• LinkedInlinkedin.com/company/stepp-manufacturing-co-inc

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Stepp Manufacturing