Comparison Overview

A. Stucki Company

VS

Penn Machine Company

A. Stucki Company

360 Wright Brothers Dr., Moon Township, PA, 15108, US
Last Update: 2025-11-21
Between 700 and 749

A. Stucki Company, established in 1911 by Arnold Stucki, is focused on the engineering, reconditioning, machining and manufacturing of railcar parts, railcars, and industrial parts. Arnold Stucki, a talented Swiss engineer who had moved to America shortly before the turn of the century, thrived in the rail industry and authored “Steel Car Design,” a landmark reference guide. In the company’s early days, the side bearings Mr. Stucki designed to stabilize rail cars became an industry standard. By the 1950s, almost all North American railroads had converted to Stucki roller side bearings. In more recent years, Stucki has focused on growth and diversification, acquiring accomplished suppliers of machined components, springs, bearings and other products, as well as critical remanufacturing and logistics services. The expansion program has broadened Stucki’s product and service capabilities and added tremendous value to long-term customers within and beyond the rail industry. At A. Stucki Company, we pride ourselves on our ever-growing, progressive roots. We value innovative individuals who exude qualities such as integrity and commitment. Our foundation rests on success, hard work, initiative, and an environment that promotes growth and continuous improvement. You will find at Stucki a casual yet professional business environment with a strong leadership team comprised of individuals who are approachable and supportive. We seek dedicated and enthusiastic talent who can help us transform our vision into reality. Please get in touch with us if you are interested in learning more about A. Stucki Company and our current employment opportunities. If you represent a business and are interested in our industry, we would love to be able to service your company or partner with you on your future business needs.

NAICS: 3365
NAICS Definition: Railroad Rolling Stock Manufacturing
Employees: 236
Subsidiaries: 3
12-month incidents
0
Known data breaches
0
Attack type number
0

Penn Machine Company

106 Station St, Johnstown, 15905, US
Last Update: 2025-11-27
Between 700 and 749

Penn Machine offers the most durable and reliable rolling stock wheelsets and locomotive aftermarket and industrial gearing solutions for customers looking to simplify their supply chains. Penn’s equipment is used for OEM and aftermarket applications in the transit, railroad, industrial, mining, and oil & gas sectors. Our 103 years of experience and superior service have established Penn as the leader in its field by meeting or exceeding customer expectations for safety excellence, improved asset utilization, and the lowest operating cost per mile. Supported by our industry’s largest customer service team, we focus on communication and project management to provide what you need when you want it. Penn is a subsidiary of Marmon Holdings Inc., a Berkshire Hathaway company (BRK-A, BRK-B), with $10B in revenue, 400 production facilities in the U.S. and 22 countries, and 23,000 employees. PRODUCTS: > Wide selection of solid and resilient wheels with noise and vibration damping properties for mass transit vehicles. > We're a leading supplier of OEM and replacement transit gearing for transit authorities. > With in-house heat-treating capabilities, industry-leading quality processes, and core manufacturing work cells Penn Machine can control the manufacturing inputs and produce a product that is reliable and durable to meet the needs of our customers. > We use large computer-controlled gear hobbers and related equipment to provide customers with quality gears and pinions in large and small quantities. > Authorized source for gearbox rebuilding and new Ljungström air preheaters. We optimize productivity at power generation or natural gas plants. ENGINEERING: We have the expertise to evaluate your requirements and develop the drawings for your specific wheels, axles, wheelsets, trucks, gearboxes, gears, pinions, and sub-components. We're also able to reverse-engineer parts and components.

NAICS: 3365
NAICS Definition: Railroad Rolling Stock Manufacturing
Employees: 90
Subsidiaries: 74
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/a-stucki-company.jpeg
A. Stucki Company
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/pennmachine.jpeg
Penn Machine Company
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
A. Stucki Company
100%
Compliance Rate
0/4 Standards Verified
Penn Machine Company
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Railroad Equipment Manufacturing Industry Average (This Year)

No incidents recorded for A. Stucki Company in 2025.

Incidents vs Railroad Equipment Manufacturing Industry Average (This Year)

No incidents recorded for Penn Machine Company in 2025.

Incident History — A. Stucki Company (X = Date, Y = Severity)

A. Stucki Company cyber incidents detection timeline including parent company and subsidiaries

Incident History — Penn Machine Company (X = Date, Y = Severity)

Penn Machine Company cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/a-stucki-company.jpeg
A. Stucki Company
Incidents

No Incident

https://images.rankiteo.com/companyimages/pennmachine.jpeg
Penn Machine Company
Incidents

No Incident

FAQ

Both A. Stucki Company company and Penn Machine Company company demonstrate a comparable AI Cybersecurity Score, with strong governance and monitoring frameworks in place.

Historically, Penn Machine Company company has disclosed a higher number of cyber incidents compared to A. Stucki Company company.

In the current year, Penn Machine Company company and A. Stucki Company company have not reported any cyber incidents.

Neither Penn Machine Company company nor A. Stucki Company company has reported experiencing a ransomware attack publicly.

Neither Penn Machine Company company nor A. Stucki Company company has reported experiencing a data breach publicly.

Neither Penn Machine Company company nor A. Stucki Company company has reported experiencing targeted cyberattacks publicly.

Neither A. Stucki Company company nor Penn Machine Company company has reported experiencing or disclosing vulnerabilities publicly.

Neither A. Stucki Company nor Penn Machine Company holds any compliance certifications.

Neither company holds any compliance certifications.

Penn Machine Company company has more subsidiaries worldwide compared to A. Stucki Company company.

A. Stucki Company company employs more people globally than Penn Machine Company company, reflecting its scale as a Railroad Equipment Manufacturing.

Neither A. Stucki Company nor Penn Machine Company holds SOC 2 Type 1 certification.

Neither A. Stucki Company nor Penn Machine Company holds SOC 2 Type 2 certification.

Neither A. Stucki Company nor Penn Machine Company holds ISO 27001 certification.

Neither A. Stucki Company nor Penn Machine Company holds PCI DSS certification.

Neither A. Stucki Company nor Penn Machine Company holds HIPAA certification.

Neither A. Stucki Company nor Penn Machine Company holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H