Signal Service

What Signal Service does

Signal Service, Inc. is a privately held Pennsylvania corporation founded in 1955 and headquartered in West Chester, PA. The company operates as a regional stocking distributor and value-added reseller of traffic control equipment, representing more than fifty manufacturers and serving State Departments of Transportation (PennDOT, Ohio DOT, NJ DOT, DelDOT) plus municipalities across Pennsylvania, Ohio, Delaware, and New Jersey. Its proprietary work is concentrated in custom traffic control cabinet assembly (NEMA TS2, TS1, and CALTRANS-compliant 33x cabinets) and a 24-hour emergency and preventive maintenance service that maintains over 1,000 signalized intersections in Eastern Pennsylvania with IMSA-certified technicians.

Name

Signal Service

Legal name

Signal Service, Inc.

Website

https://signalservice.com

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

11–50 employees

Short description

Signal Service is a regional stocking distributor and field-services provider of traffic control equipment and maintenance, serving state DOTs and municipalities across Pennsylvania, Ohio, Delaware, and New Jersey with products from over 50 manufacturers and 24-hour emergency signal maintenance.

Ownership category

akta.pro rank

Headquarters

HQ city

West Chester

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Traffic Control Equipment Sales: Signal Service sells a comprehensive line of traffic control and management equipment as a stocking distributor representing over fifty manufacturers. Products include software, hardware, controllers, cabinets, detection systems, and related components at competitive prices.
2. Maintenance Services: Signal Service provides preventive and response maintenance services for traffic signals, including 24-hour emergency maintenance. They maintain over one thousand intersections in Eastern Pennsylvania with technicians equipped with service vehicles and parts.
3. Technical Services: Technical services including custom cabinet design, CAD drawings, documentation, and repair services for electro-mechanical to solid-state equipment. Shop repairs performed by IMSA certified personnel.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Signal Service distributes and services a comprehensive line of traffic control and management equipment as a stocking distributor representing over 50 manufacturers, while also designing and manufacturing its own NEMA TS1/TS2 and CALTRANS 33x traffic control cabinet assemblies. The company provides preventive and 24-hour emergency maintenance services for traffic signals, maintaining over 1,000 intersections in Eastern Pennsylvania with IMSA-certified technicians.

Product overview

Signal Service is a distributor and integrator of traffic control products and services, not a single-product company. The core portfolio consists of (1) proprietary traffic control cabinet assemblies (NEMA TS2, TS1, and CALTRANS 33x) manufactured by Signal Service itself; and (2) a broad range of distributed products from over 50 manufacturers including Q-Free software platforms (Kinetic Signals ATMS, MAXTIME local controller software, ATC controllers, Kinetic cv connected vehicle), sensor products (smartmicro radar, FLIR/Teledyne video detection, Image Sensing Systems RTMS Echo, DERQ edge analytics), traffic management systems (Miovision, GTT Opticom), and infrastructure products (Leotek lighting, PedSafety pedestrian equipment, Valmont poles, Bosch cameras). Services include 24-hour maintenance, technical support, troubleshooting, and connected vehicle consulting. The company operates as a value-added reseller with customization, installation, and ongoing support capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Traffic Control Cabinet Assemblies Custom-designed and manufactured NEMA TS2 and TS1 traffic control cabinet assemblies, as well as CALTRANS compliant 33x traffic control cabinets for intersection control, ramp metering, and ITS applications. Includes Q-Free ATC cabinet (ATCC) in various configurations. Sold to state DOTs, municipalities, and traffic system integrators.
• Traffic Control Equipment Distribution Stocking distributor and reseller of a complete line of traffic control and management products representing over 50 manufacturers, including software, hardware, controllers, cabinets, detection systems, poles, and related components. Serves state DOTs and municipalities across Pennsylvania, Ohio, Delaware, and New Jersey with competitive pricing and immediate delivery from warehouse inventory.
• Signal Maintenance Services Preventive maintenance, 24-hour emergency response maintenance, and repair services for traffic signals and traffic management systems. Provided by IMSA-certified technicians with over 80 years of combined experience, equipped with service vehicles (bucket trucks) and parts. Maintains over 1,000 intersections in Eastern and Central Pennsylvania for municipal customers.
• Connected Vehicle Deployment Services Technical consulting and deployment services for connected vehicle systems, including Central System Software (ATMS), cloud-based monitoring, RSU/OBU radio communications, C-V2X, and parking/tolling monitoring. Built on ATC, NTCIP, and DSRC J2735_201603 standards. Includes completion of the Kentucky Transportation Cabinet SPaT Challenge project.
• Technical Services and Custom Engineering Custom cabinet design, CAD drawings, documentation, and shop repair services ranging from electro-mechanical to solid-state traffic control equipment. Performed by IMSA-certified personnel with technical support from degreed electrical engineers with decades of traffic and transportation experience. Includes training courses and seminars for skill development.

Quantifiable outcome

• 24-hour emergency maintenance response capability
• +2 more outcomes

Named customers5 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

Feature5 records

Partnerships

17 partnerships are on record, tiered core and minor.

• Q-FreecoreChannel Partner/ Reseller/ DistributorSignal Service is an authorized Q-Free distributor, offering Q-Free's complete line of traffic management products including Kinetic Signals ATMS, ATC controllers, MAXTIME software, and connected vehicle solutions. They are also an authorized Q-Free distributor for the #FREEtheMIBS campaign.
• MiovisioncoreChannel Partner/ Reseller/ DistributorSignal Service is a Miovision and Opticom distributor for Pennsylvania and Delaware, offering Miovision's traffic detection and analytics solutions, emergency vehicle preemption (Opticom), and transit signal priority products.
• PedSafetycoreChannel Partner/ Reseller/ DistributorSignal Service is a proud distributor of PedSafety products, which include accessible pedestrian signals, push buttons, pedestrian stations, and related hardware. PedSafety is a Campbell Company that is ISO 9001-2015 Certified and manufactures in the USA.
• Image Sensing Systems (RTMS)coreChannel Partner/ Reseller/ DistributorSignal Service is a proud distributor of RTMS Radar Products from Image Sensing Systems, offering the RTMS Echo radar detection system and related traffic monitoring solutions.
• Valmont IndustriescoreChannel Partner/ Reseller/ DistributorSignal Service is a stocking distributor for Valmont Industries, with extensive inventory of Traffic Signal Mastarms available for immediate delivery. Valmont provides traffic signal poles and structures.
• Teledyne FLIRminorChannel Partner/ Reseller/ DistributorSignal Service offers FLIR/ITS video detection and monitoring solutions including TrafiCam, TrafiSense, TrafiOne, and thermal imaging products for traffic applications.
• Leotek Electronics USAminorChannel Partner/ Reseller/ DistributorLeotek is a leading manufacturer of street, roadway, area and signal lighting products. Founded in 1992 in Silicon Valley, they have over 1.5 million installations across North America.
• Bosch Security and Safety SystemsminorChannel Partner/ Reseller/ DistributorSignal Service offers Bosch IP cameras with built-in Video Analytics and metadata streaming for ITS solutions, including AUTODOME and MIC cameras with Pan/Tilt/Zoom capabilities.
• Southern Manufacturing CompanyminorChannel Partner/ Reseller/ DistributorSouthern Manufacturing has been innovating the traffic control industry for 75 years with custom-designed traffic control signage, illuminated signage, LED street name signs, and specialty ITS enclosures.
• Global Traffic Technologies (GTT)minorChannel Partner/ Reseller/ DistributorGTT is the most trusted name in traffic management with a 58-year history. Their Opticom product dominates the priority control market with nearly 180,000 intersections enabled in North America.
• TechPower Developments Inc.minorChannel Partner/ Reseller/ DistributorTechPower offers battery backup systems for ITS and traffic control applications, including Double-Conversion and Line-Interactive BBS units for harsh environments.
• Eberle Design Inc.minorChannel Partner/ Reseller/ DistributorEberle Design is an industry leader in traffic signal cabinet auxiliary equipment including NEMA TS-1 and TS-2 monitors, inductive loop detectors, isolators, power supplies, load switches, flashers, and Smart-City products.
• Pelco Products, Inc.minorChannel Partner/ Reseller/ DistributorPelco Products is the leading traffic and utility hardware manufacturer, providing brackets, lighting, poles, pedestrian push buttons, and copper theft deterrent solutions including the Astro-Brac Family.
• ActelisminorChannel Partner/ Reseller/ DistributorActelis provides engineered traffic systems and solar powered solutions with emphasis on programmable timing products and pedestrian safety.
• ELTECminorChannel Partner/ Reseller/ DistributorELTEC is a world class provider of engineered traffic systems and solar powered solutions with emphasis on programmable timing products and pedestrian safety.
• AMG SystemsminorChannel Partner/ Reseller/ DistributorAMG Systems designs and manufactures industrial network transmission solutions including Ethernet, Fibre Optic, PoE and Wireless solutions for transportation and other industries.
• Digi InternationalminorChannel Partner/ Reseller/ DistributorDigi is a leading IoT solutions provider offering IoT hardware including wireless design, device security, and tools for managing device deployments in demanding environments.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Market position

Weaknesses5 records

Competitive moat4 records

Customer concentration

• YouTubeyoutube.com/@QFreeASA
• LinkedInlinkedin.com/company/ssi-inc

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 Signal Service