For large commercial organizations & properties
Industrial services.
Project management.
ISOSN specializes in industrial services consulting and project management for large commercial organizations and properties. We bring technical understanding, structured planning, and hands-on coordination to the service needs of casinos, resorts, industrial facilities, and commercial property portfolios.
Industrial expertise · Commercial operations · Project oversight
Casinos & resortsLarge commercial organizationsIndustrial facilitiesProperty portfolios
Expertise for complex commercial operations
Large properties.
Complex operations.
Clear direction.
Large commercial properties depend on interconnected systems, coordinated service providers, and work that respects daily operations. ISOSN understands the planning required when an industrial service project affects guests, tenants, employees, critical equipment, and multiple departments.
We work with ownership groups, corporate facilities teams, property managers, and operations leaders to define the scope, evaluate service proposals, coordinate qualified providers, and oversee execution. From a targeted system repair to a facility-wide service program, our focus is clear accountability, informed decisions, and continuity of operations.
PlanDefine technical service needs, project scope, budget priorities, and operational constraints.
CoordinateAlign contractors, facilities teams, access requirements, shutdowns, and phased schedules.
ManageTrack scope, schedule, cost changes, reporting, and open items through project closeout.
Industrial services expertise
Industrial services.
Across your property.
From pump replacement and cooling tower maintenance to electrical upgrades and tenant improvements, ISOSN plans and manages industrial service projects using the capabilities of the CSOSN family and qualified specialty providers.
Industrial piping & pump solutions
Project planning and coordination for the pump and piping systems that keep large commercial facilities operating.
- Industrial pump replacement and installation
- Industrial piping repair, replacement, and system modifications
- Valve, fitting, and pump connection repairs
- Shutdown planning, temporary bypass coordination, and system return to service
CSOSN family resourcesLV Industrial Pump and Pipe Service · Plumbing Services of Southern Nevada | PSOSN
Sewer & grease pit maintenance
Organized maintenance programs and repair coordination for sewer systems, grease pits, and wastewater pumping equipment.
- Sewer and grease pit cleaning and preventive maintenance
- Drain and sewer line jetting, cleaning, and blockage removal
- Pit pump, float, valve, and associated piping service
- Bypass, access, waste-handling, and service schedule coordination
CSOSN family resourcesLV Industrial Pump and Pipe Service · Plumbing Services of Southern Nevada | PSOSN
Mechanical & complex HVAC systems
Technical service planning for complex HVAC, cooling towers, and mechanical systems serving demanding commercial environments.
- Complex commercial and industrial HVAC maintenance, repair, and replacement
- Cooling tower cleaning and maintenance coordination
- Central-plant, ventilation, and connected mechanical service projects
- Industrial refrigeration service coordination and planned shutdowns
CSOSN family resourcesMechanical Services of Southern Nevada | MSOSN
Industrial cleaning & parking garages
Coordinated industrial cleaning programs for high-use properties, parking structures, and operational areas.
- Parking garage cleaning and maintenance programs
- Industrial hot-water pressure washing and concrete cleaning
- Mechanical floor scrubbing and oil, grease, and gum spot treatment
- Stairwell, drainage-area, and accessible overhead cleaning with phased property access
CSOSN family resourcesIndustrial Services of Southern Nevada | ISOSN
Electrical projects & upgrades
Project management for electrical improvements that support facility operations, equipment changes, and property modernization.
- Electrical panel upgrades and replacement projects
- Interior, exterior, and parking structure lighting upgrades
- Equipment power connections and circuit modifications
- Outage scheduling and coordination with mechanical and renovation work
CSOSN family resourcesElectrical Services of Southern Nevada | ESOSN
Renovations & tenant improvements
Coordinated commercial improvements that bring general contracting and specialty trades together around one project plan.
- General contracting and commercial tenant improvements
- Painting, drywall repairs, and interior finish improvements
- Carpentry, partitions, and space reconfiguration
- Sequencing of plumbing, electrical, HVAC, and finish work around occupancy
CSOSN family resourcesBuilding Services of Southern Nevada | BSOSN · Renovation Services of Southern Nevada | RSOSN
ISOSN provides the planning, coordination, and project oversight. Work is assigned to the appropriate CSOSN family company or qualified specialty provider based on the scope, trade requirements, and property needs.
Industrial project management & oversight
Complex projects.
Accountable management.
ISOSN provides a central point of project management for large commercial organizations. We connect ownership, facilities teams, and service providers through structured planning, progress reporting, and active follow-through—from initial scope development to final walkthrough.
Bring us into the conversation ↗Assess & prioritize
Review facility conditions and service needs with your team. Identify operational impacts, critical systems, access requirements, budget priorities, and information needed to define the project.
Define & coordinate
Develop a coordinated service scope, review provider proposals for alignment, and organize responsibilities, project phasing, shutdown windows, and schedules around commercial operations.
Manage & communicate
Track progress against the agreed scope and schedule, review cost and scope changes with your team, document open issues, and coordinate decisions among ownership, facility leaders, and providers.
Review & plan ahead
Coordinate final walkthroughs, track outstanding items, and help organize completion records and ongoing maintenance recommendations for your facility or property portfolio.
A CSOSN family company
One point of coordination.
A family of resources.
ISOSN is part of the Contracted Services of Southern Nevada family. Our industrial services and project management expertise connects large commercial clients with the CSOSN family’s general contracting and specialty trade resources, helping align project planning, technical scopes, and provider coordination from the outset.
Contracted Services of Southern Nevada

Building Services of Southern Nevada
General contracting, commercial renovations, and tenant improvements.

Electrical Services of Southern Nevada
Panel upgrades, lighting upgrades, equipment power, and electrical improvements.

LV Industrial Pump and Pipe Service
Industrial pumps and piping, sewer and grease pit maintenance, and industrial cleaning.

Mechanical Services of Southern Nevada
Complex HVAC systems, cooling tower maintenance, heating, cooling, and ventilation.

Plumbing Services of Southern Nevada
Commercial plumbing, sewer lines, repiping, valves, and water systems.

Renovation Services of Southern Nevada
Painting, drywall, carpentry, and commercial interior improvements.
Clear roles. Coordinated support. ISOSN provides project planning, coordination, management, and oversight in an advisory capacity. It is not a Nevada contracting company and does not perform or contract for construction work. Any contracted work is separately scoped and contracted through the appropriately licensed entity, within its applicable license classification and limits. Specialty service providers are coordinated as the project requires.
Leadership
Karl McCarthy
See the complete project.
Bring every detail together.
Karl McCarthy brings the ability to visualize complex industrial projects—and the focus to guide them from initial concept through completion. He connects the big picture with the technical details, turning property needs, operational constraints, and project goals into a practical plan of action.
Through clear communication, coordinated resources, and consistent follow-through, Karl keeps owners, facilities teams, and service providers aligned. His approach centers on anticipating challenges, managing the moving parts, and keeping the entire team focused on a completed project.
Visualize
Define the finished outcome, identify dependencies, and map the path forward.
Manage
Align scope, schedules, service providers, and the needs of an operating property.
Complete
Track progress, resolve open items, and maintain momentum through final closeout.