Surface Preparation Technologies (SPT)

What Surface Preparation Technologies (SPT) does

Surface Preparation Technologies (SPT) is a US specialty highway safety contractor founded in 1988 and headquartered in New Kingstown, Pennsylvania. The company designs, manufactures (since its first patent in 1992), and operates proprietary rumble strip cutting equipment using high-precision diamond blades, and delivers services across the lower 48 states through regional hubs in Pennsylvania, Minnesota, and North Dakota. SPT operates as both a general contractor and subcontractor, serving state Departments of Transportation as its primary vertical customer alongside private roadway construction contractors.

SPT's core offering is precision rumble strip cutting for edgeline, centerline, and shoulder applications on asphalt or concrete, including sinusoidal patterns designed for bicycle-traffic and noise-sensitive areas. Adjacent service lines — oiling & fog seal (a protective asphalt-based treatment that extends pavement life), painted line removal (supporting recessed pavement markings), and brooming (debris cleanup during cutting operations) — round out an integrated road safety package. The company has cut over 250,000 miles of rumble strips since inception and reports production speeds 2–3x those of competitors per multiple enterprise customer testimonials.

Revenue is generated through project-based, quote-driven contracts with state DOTs and construction firms; pricing is not publicly disclosed and is handled through a dedicated estimating department. Operations are coordinated by separate East and West scheduling teams (split by the Mississippi River), and a wholly-owned subsidiary, Traffic Safety Services, Inc. (TSS), adds pavement marking, traffic control, and permanent sign installation in the upper Midwest. Under private equity ownership — Dominus Capital until January 2026, then Frontline Road Safety (Bain Capital) — SPT has pursued growth through geographic expansion, complementary service lines, and the 2018 acquisition of a Minnesota competitor's rumble strip assets. Headcount as listed is 1-10 (corporate/estimating core); field crews are staffed for multi-region operations.

Name

Surface Preparation Technologies (SPT)

Legal name

Surface Preparation Technologies LLC

Website

https://rumblestrips.com

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

1–10 employees

Short description

Surface Preparation Technologies is a US specialty highway safety contractor that designs, manufactures, and operates proprietary diamond-blade rumble strip cutting equipment, serving state Departments of Transportation and roadway construction contractors across the lower 48 states with integrated rumble strip, fog seal, line removal, and brooming services.

Ownership category

akta.pro rank

Product category

Highway Safety Contracting Services

NAICS

Site Preparation Contractors (23891)

SIC

Construction Machinery & Equip (3531)

akta.pro primary industry

Road Maintenance & Asset Preservation (Resurfacing, Patching, Crack Sealing) (IMAFAEAF)

akta.pro secondary industry

Surface Preparation & Abrasive Blasting (Sand/Grit/Shot/Waterjet) (IMAIAKAC)

Keywords

• Rumble strip services
• Highway safety services
• Road surface preparation
• Pavement marking services
• Fog seal applications

Headquarters

HQ city

Mechanicsburg

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Rumble Strip Cutting Services: Project-based contracts for rumble strip cutting services on highways and roadways across the lower 48 states. Services include edgeline, centerline, and shoulder strip installation on both asphalt and concrete surfaces.
2. Oiling & Fog Seal Applications: Protective asphalt-based sealer application service designed to enhance the durability of freshly cut rumble strips, prolonging road infrastructure lifespan.
3. Line Removal Services: Removal of existing paint lines and installation of Sinusoidal rumble strips to enable recessed pavement markings, complementing pavement marking contractors.
4. Brooming Services: Included and optional cleanup services using proprietary pickup brooms to sweep millings to the side of the road or pick up debris where required.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Surface Preparation Technologies (SPT) is a specialized highway safety services contractor that cuts precision rumble strips on shoulder, edgeline, and centerline applications using proprietary in-house manufactured equipment with high-precision diamond blades. The company also provides complementary services including oiling and fog seal applications for pavement longevity, paint line removal for recessed pavement markings, and brooming/cleanup services, serving state Departments of Transportation, municipalities, and private roadway construction contractors across the lower 48 states.

Product overview

Surface Preparation Technologies operates as a specialized road safety services company offering four integrated service lines: Rumble Strip Cutting (core patented service using high-precision diamond blades), Oiling and Fog Seal (protective treatment for rumble strips), Line Removal and Sinusoidal Installation (for recessed pavement markings), and Brooming (cleanup services). The company has expanded through strategic acquisitions, including Traffic Safety Services, Inc. (TSS), which provides complementary highway safety services such as pavement marking, traffic control, and sign installation. SPT delivers services across the lower 48 states from offices in Pennsylvania and Minnesota.

Differentiator

Problem solved

Functional benefit

Products and services

• Rumble Strip Cutting Services Precision rumble strip cutting services for shoulder, edgeline, and centerline applications on asphalt or concrete surfaces, using high-precision diamond blades and patented proprietary equipment. Includes traditional patterns and sinusoidal patterns suitable for high bicycle traffic or noise-sensitive suburban areas. Targeted at state DOTs, highway departments, and roadway construction contractors.
• Oiling & Fog Seal Applications Asphalt-based sealer application service that applies a protective layer against environmental elements to freshly cut rumble strips, reducing dust and debris while extending road infrastructure lifespan. Targeted at state DOTs and roadway construction contractors.
• Line Removal Services Removal of existing paint lines combined with installation of sinusoidal rumble strips to enable recessed pavement markings, improving quantity and quality of markings without requiring grinding equipment. Targeted at pavement marking contractors and highway construction companies.
• Brooming Services Sweeping and debris cleanup services using SPT's proprietary pickup brooms designed to keep up with the speed of rumble strip cutting operations for centerline, line removal, and edge/shoulder projects. Included and optional cleanup service offered to DOTs and construction contractors.
• Traffic Safety Services (TSS) Highway Safety Solutions Highway safety services including pavement marking, traffic control, and permanent sign installation offered in the upper Midwest through the acquired Traffic Safety Services, Inc. (TSS) subsidiary based in Bismarck, ND. Targeted at state DOTs and highway construction companies in the upper Midwest region.

Quantifiable outcome

• Crossover crashes reduced by 40-60% when centerline rumble strips are installed
• +4 more outcomes

Named customers6 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

Two partnerships are on record, tiered major.

• Traffic Safety Services, Inc. (TSS)majorStrategic or Co-development Partner · 1 January 2021In 2021, SPT acquired Traffic Safety Services, Inc. (TSS) in Bismarck, ND. TSS provides related highway safety services such as pavement marking, traffic control, and permanent sign installation in the upper Midwest, expanding SPT's service offerings.
• Main Competitor in Minnesota (Assets Acquired)majorStrategic or Co-development Partner · 1 January 2018In 2018, SPT acquired the rumble strip assets of its main competitor in Minnesota, expanding its nationwide reach and eliminating a key competitor while gaining operational capacity in the region.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Quality Saw & Seal, Inc. National rumble strip and pavement sawing/sealing contractor directly competing with SPT on DOT and highway contractor projects across similar geographies with overlapping service lines.
• Road Safe Traffic Systems, Inc. National pavement marking and road safety services contractor offering rumble strip installation, pavement marking, and traffic control — directly comparable to SPT's core services and TSS subsidiary offering.
• Three D Traffic Works, Inc. Traffic safety products and pavement-marking services provider serving DOTs and contractors with overlapping rumble strip, line removal, and pavement marking capabilities similar to SPT.
• Protection Services Inc. (PSI): Highway safety services and pavement marking contractor operating in the Midwest and Southeast, providing rumble strip installation and line removal services directly comparable to SPT's offerings.

Broad incumbents

• DBI Services, LLC: Larger nationwide infrastructure maintenance provider offering broader highway services including pavement marking, signs, and roadway safety — operates in SPT's category but at significantly greater scale and service breadth.

Others

• Work Area Protection (Eagle): Traffic safety equipment and supplies provider — adjacent supplier category rather than direct contractor, but serving the same DOT customers and often bundled on the same projects as SPT's services.
• North America Traffic Inc. Traffic safety products manufacturer (signs, signals, pavement markers) supplying infrastructure projects; adjacent ecosystem partner to SPT's road safety services rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/SPTRumble
• LinkedInlinkedin.com/company/surface-preparation-technologies-llc

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

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 Surface Preparation Technologies (SPT)