How Southern California businesses across healthcare, defense, legal, manufacturing, and more have relied on Pro Link Systems for managed IT, cybersecurity, and cloud since 1999.
Cunico Corp
IndustryPrecision manufacturing — mission-critical valves, manifolds, and fittings for naval nuclear, diesel-electric, LNG marine, and shipbuilding applications; part of BWX Technologies, Inc. (BWXT) Government Operations following its April 2022 acquisition
LocationLong Beach, California
Company size35
RelationshipPro Link Systems client since May 2012 — a 13+ year partnership
The Challenge
When Cunico came under Pro Link Systems' management more than 13 years ago, it was a growing manufacturer of mission-critical components with a 70+ year legacy — a company that needed rock-solid technology governance and robust infrastructure to match the standards of the naval and defense platforms it supplies. As Cunico scaled and later moved through acquisition into BWXT's Government Operations segment, it needed its systems to align with enterprise-grade and defense-supply-chain practices while remaining reliable day to day.
The Solution
Pro Link Systems serves as Cunico's outsourced IT and technology-governance partner. Over the course of the engagement, Pro Link has:
Architected, implemented, and maintained both local and cloud-native environments across Cunico's multiple sites
Hardened Cunico's cybersecurity posture against evolving threats, with continuous monitoring and defense of critical systems
Designed and enforced workflows, backup and disaster-recovery strategies, and access controls to keep operations reliable as the company scaled
Supported Cunico through its integration into BWXT, aligning its systems with enterprise-grade practices
The Results
A 13+ year, continuously renewed technology partnership — now positioning Cunico as a well-governed supplier embedded within BWXT, a Fortune 1000 nuclear engineering and defense company
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
CR&R Incorporated
IndustryWaste collection, recycling, and environmental services
LocationSouthern California (multi-division, multi-site)
Company size450
RelationshipPro Link Systems engagement, December 2023 – April 2025
The Challenge
CR&R operates across multiple divisions and subsidiaries and needed to modernize and unify an enterprise IT environment that had grown fragmented across the organization. The company needed a single technology partner to act as its de facto CIO — bringing consistent cybersecurity, cloud, and network standards to an operation serving thousands of users across divisions including Haulaway and Recycle America.
The Solution
Pro Link Systems served as CR&R's de facto CIO and technology partner, overseeing the modernization and unification of its enterprise IT infrastructure across divisions. The engagement spanned:
Advanced cybersecurity deployment, including SentinelOne SOC and SIEM monitoring
Microsoft 365 and Azure integration
Secure cloud migration
Network architecture across divisions
Disaster-recovery automation
Strategic vendor alignment across subsidiaries (including Haulaway and Recycle America)
Ongoing systems administration for thousands of users
The Results
One of Pro Link's most comprehensive technology transformations, driving efficiency, visibility, and resilience company-wide.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
FSC Lighting
IndustryManufacturing — energy-efficient and custom lighting solutions
LocationRancho Cucamonga, California
Company size45
RelationshipPro Link Systems engagement, March 2020 – August 2024
The Challenge
FSC Lighting was in a period of rapid expansion and needed to modernize its IT infrastructure and improve operational efficiency to keep pace. Communication between departments — spanning offices and production facilities — needed to be faster and more reliable, and the business required a technology foundation that could scale with new growth.
The Solution
Pro Link Systems partnered with FSC Lighting to modernize its technology environment:
A complete network overhaul across offices and production facilities, enabling faster interdepartmental communication and supporting new business growth
Secure cloud-based systems
Centralized data management
Improved connectivity across engineering, production, and sales teams
The Results
The upgrades streamlined day-to-day operations and created a stable, scalable foundation to support FSC Lighting's continued innovation in energy-efficient and custom lighting.
A 4+ year managed-IT partnership
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Fralock Holdings
IndustryAdvanced materials and precision manufacturing (multi-site, with industrial/manufacturing systems)
LocationLos Angeles, California — multi-site across several states
Company size350
RelationshipPro Link Systems engagement, January 2022 – July 2023
The Challenge
Fralock engaged Pro Link Systems to unify and secure an IT infrastructure that had become fragmented across multiple sites and newly acquired subsidiaries. The organization needed consistent network management, cybersecurity, and IT operations standardized across several states — including the infrastructure supporting key workloads and industrial systems in its manufacturing environments.
The Solution
Within a short engagement window, Pro Link Systems delivered a rapid, high-impact transformation:
Restructured the internal network topology
Strengthened cybersecurity across the organization's digital ecosystem
Standardized IT operations across several states
Unified all network management and communications under a single, cohesive framework
Modernized the infrastructure supporting key workloads and industrial systems within Fralock's manufacturing environments
The Results
A complex, multi-site enterprise brought under unified, scalable management — one of Pro Link's proudest examples of rapid transformation.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
LocationMain plant in Torrance, California, with facilities in Canada, Mexico, and other North American locations
Company size700
RelationshipPro Link Systems engagement, October 2019 – August 2021
The Challenge
LISI Aerospace approached Pro Link Systems to bring order to a disordered IT environment spanning its Torrance main plant and facilities across Canada, Mexico, and other North American locations. The company needed a partner to take ownership of its entire IT administrative infrastructure — hosts, virtual machines, communication systems (voice, email, and messaging), and security policies — and to do so during a period that would soon include the operational pressures of the COVID-19 pandemic.
The Solution
Pro Link Systems took ownership of the full IT administrative infrastructure and delivered:
A comprehensive IT management system
A modernized network topology
Deployed security agents across the environment
Reliable, flexible, and secure infrastructure across multinational sites
Rapid stabilization and staffing: operations stabilized within 90 days, with additional IT staff onboarded across California and eventually Canada
A transition to remote-work solutions during the pandemic, ensuring continuity and resilience across multinational operations
The Results
Operations stabilized within 90 days of engagement
We managed 3 of their Southern California sites for them.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Hallmark Lighting
IndustryLighting design and manufacturing, with overseas manufacturing operations
LocationDesign teams in California; overseas manufacturing plant
Company size60
RelationshipPro Link Systems engagement, December 2018 – July 2020
The Challenge
Hallmark Lighting was in a period of rapid market growth and needed to modernize its technology infrastructure to support expanding global operations. With an overseas manufacturing plant and design teams based in California, the company needed to bridge a communication and workflow gap between continents to enable faster collaboration and improved production efficiency.
The Solution
Pro Link Systems rebuilt Hallmark Lighting's entire IT ecosystem from the ground up:
Modernized the network topology
Implemented secure and scalable systems
Bridged the communication and workflow gap between the California design teams and the overseas manufacturing plant
Ensured reliable performance across all departments
The Results
A trusted industry name transformed into a technology-driven organization able to meet rising demand with speed and precision.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
M13
IndustryVenture capital / venture development and holding company
LocationLos Angeles, California
Company size30
RelationshipPro Link Systems engagement, June 2017 – March 2018
The Challenge
At its launch, M13 needed a flexible, stable technology platform that could serve as the foundation for a rapidly growing venture portfolio. The firm required an IT and communications framework that would enable seamless collaboration, data security, and operational scalability across its early ventures — built right from inception.
The Solution
Pro Link Systems helped design and build M13's founding technology platform:
Designed and built a flexible, stable technology platform to anchor the venture portfolio
Established the IT and communications framework enabling collaboration across early ventures
Implemented data security appropriate to a venture organization
Built for operational scalability as the portfolio grew
The Results
Pro Link established the technical foundation at the inception of what would become a prominent venture development and holding company.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
VEEV Spirits
IndustryBeverage / spirits brand
LocationStarted in Beverly Hills, California; grew to a multi-state operation
Company size40
RelationshipPro Link Systems engagement, July 2006 – September 2013 (~7 years)
The Challenge
VEEV Spirits engaged Pro Link Systems at its inception — when the company operated out of the founders' home in Beverly Hills — and needed technology that could scale with rapid national expansion. As the brand grew to a multi-state operation and moved toward its eventual sale, it needed IT, communications infrastructure, and an online presence that would let the team operate seamlessly without technology becoming a constraint on growth.
The Solution
Pro Link Systems designed, implemented, and managed every aspect of VEEV's technology from startup through national scale:
Information technology environment, built from inception and scaled with the business
Communications infrastructure
Online presence / web systems
Ongoing management so the founders could focus on building the brand while the technology kept pace
The Results
A ~7-year partnership from a home-based startup through multi-state expansion and a successful sale to new ownership.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
The Waverly School
IndustryEducation (independent / K–12 school)
Company size60
RelationshipLong-standing Pro Link Systems client — approximately 23 years
The Challenge
As a school, Waverly runs on technology that has to serve two very different populations at once — staff who depend on reliable administrative systems, and students who hold their own accounts. The environment needs to be secure, easy to administer, and dependable across the school year, without a large in-house IT team to run it.
The Solution
Pro Link Systems acts as The Waverly School's outsourced IT department. Verified elements of the engagement:
Management and support of the school's Google Workspace environment, covering both staff and student accounts
The Results
An approximately two-decade-plus managed-IT relationship — among Pro Link's longest-tenured clients
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Law Offices of Alan B. Snitzer
IndustryLegal (law firm)
Location80 S. Lake Ave., #800, Pasadena, CA 91101
Company size40
RelationshipPro Link Systems client for 20+ years
The Challenge
Over two decades, the Law Offices of Alan B. Snitzer has grown substantially — and a growing firm's technology has to grow with it, without ever putting client confidentiality or day-to-day operations at risk. The firm's environment started entirely on-premises, housed in a data center at their own office. As the practice expanded, so did the demands on that infrastructure: more staff, more data, higher security expectations, and a series of office relocations to make room for the growing team — each of which meant moving critical systems without disrupting the firm's work.
The Solution
Pro Link Systems has served as the firm's long-term technology partner through every stage of that growth:
Many migrations and upgrades across the firm's entire environment over the years as the practice scaled
A move from a fully on-premises data center to the cloud — today, over 90% of the firm's environment runs on Microsoft Azure
A premium security umbrella around the firm's data, appropriate to the confidentiality obligations of a law practice
Office-relocation support, repeatedly — each time the firm relocated to accommodate its growing staff, Pro Link handled the migration of the various pieces of infrastructure so the move went smoothly
The Results
A 20+ year partnership spanning the firm's growth from a single on-premises data center to a modern, cloud-based practice
Over 90% of the environment now running on Azure, under a premium security posture
Multiple office relocations completed with Pro Link managing the infrastructure moves
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Optical Zonu
IndustryOptics / photonics — fiber-optic and RF-over-fiber technology
Company size50
The Challenge
A specialized optics/photonics company depends on reliable infrastructure, protected intellectual property, and dependable connectivity to run engineering and business operations — and needs a technology partner that can own IT management end to end, including its domain and DNS.
The Solution
Pro Link Systems serves as Optical Zonu's primary IT management team, including centralized management of the company's domain and DNS. Verified elements:
Acting as Optical Zonu's primary IT management team
Centralized domain and DNS management (handled within Pro Link's managed DNS environment)
The Results
An ongoing managed-IT partnership with Optical Zonu as its primary IT team
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Global Garden
IndustryLighting
Location19819 Hamilton Ave, Torrance, CA 90502
Company size13 licensed users plus 5 functional/shared mailboxes (18 mailboxes total)
The Challenge
A growing business needs its email and core systems to stay secure against increasingly sophisticated phishing and email-borne threats, while keeping day-to-day operations running across its team and shared/functional mailboxes.
The Solution
Pro Link Systems supports Global Garden as its managed-IT partner. A featured, verified project:
Email security hardening via a Proofpoint deployment scoped to the organization's mailboxes (13 licensed users plus functional/shared mailboxes)
The Results
Email security deployed via Proofpoint across the organization's 18 mailboxes, hardening the firm against phishing and email-borne threats
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Cooke's Crating
IndustryFine-art crating, shipping, and logistics
Location3124 E. 11th. Street, Los Angeles, CA 90023
Company size33
RelationshipPro Link Systems client for 3+ years
The Challenge
Cooke's Crating came to Pro Link Systems in a worst-case situation: they were effectively locked out of their own business. A dispute with their previous IT provider had escalated to the point where that provider had locked them out of their entire infrastructure — down to their phone management. They had lost control of the systems their business depended on every day and needed to regain control fast, without their operations grinding to a halt.
The Solution
Pro Link Systems moved quickly to get Cooke's out of the hostage situation and onto infrastructure they fully owned and controlled:
An emergency migration of their entire environment onto new infrastructure designed by Pro Link — executed with zero downtime, so the business never stopped running during the transition
A full modernization and upgrade of their aging infrastructure, bringing the environment up to current standards
The latest security frameworks rolled out across the new environment to protect the business going forward
Regained control of all systems, including the phone management they had been locked out of
The Results
A complete environment migration with no downtime for the business during the cutover
Cooke's regained full ownership and control of their infrastructure, free of their prior provider
A modernized, upgraded environment secured with current security frameworks
Now a 3+ year client and one of Pro Link's most satisfied
Migration completed in 5 days; Filemaker environment was upgraded along with the infrastructure modernization.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.
Global Holdings
IndustryHealthcare — diagnostic medical imaging (MRI and CT scanning focus); one of the largest medical imaging providers in Southern California
LocationSouthern California — 19 owned facilities, plus a referral network of hundreds of joint-venture / subsidiary facilities
Company size200+ employees across 19 locations
RelationshipPro Link Systems engagement of 12+ years, ending in 2021 when Global Holdings was dissolved and its facilities were sold
The Challenge
Global Holdings was one of Southern California's largest diagnostic imaging providers, handling medical imaging of all kinds with a particular focus on MRI and CT. Running 19 owned facilities — and coordinating with hundreds of partner facilities to which its team referred patients — created a demanding technical problem: imaging studies (DICOM) generated on many different modalities, in many locations and across many ownership arrangements, all had to move reliably into one place for processing and clinician access.
On top of the logistics, this was protected health information. As a healthcare organization, Global Holdings needed airtight security and privacy around patient records and imaging data — in an industry that has seen repeated, high-profile breaches — while giving referring doctors and patients convenient, appropriate access to studies.
The Solution
Pro Link Systems served as Global Holdings' technology partner for over a decade, designing and operating the full imaging and IT backbone:
Network designed from the ground up across all 19 owned facilities to carry imaging workloads reliably
DICOM ingestion from every modality, every location — uploading imaging studies from all facilities into a central environment
A cloud environment architected from scratch on AWS, designed and managed by Pro Link, where the imagery was consolidated for processing and access
Joint-venture / referral image transfer — handling image transfer into the cloud from the hundreds of partner facilities (owned by other medical groups) where Global Holdings referred patients, so studies from those sites reached the same processing and access environment
A secure patient portal enabling doctors and patients to access imaging studies online in a secure, compliant manner
A security-and-privacy-first posture around patient records and data throughout — the central focus of the engagement given the healthcare context
The Results
A 12+ year partnership supporting 200+ employees across 19 facilities and a referral network of hundreds of partner sites
A clean security record: no cybersecurity incident at any point across the entire 12+ year engagement — in an industry where imaging and healthcare providers have frequently been breached
A single consolidated AWS environment receiving DICOM studies from every owned modality and from hundreds of joint-venture facilities
Secure online access to studies for referring physicians and patients via the Pro Link–designed patient portal
Thousands of studies were conducted per month; they had average of 5 modality per site.
Pro Link Systems · Managed IT, cybersecurity & cloud for Los Angeles businesses since 1999 · prolinksystems.com · 1-800-890-6133. Services governed by the Pro Link Systems Terms of Service / Managed Services Agreement at prolinksystems.com/legal.