National Integrated Strategic Solutions (NISS) is a
trusted leader in professional disinfection and environmental safety
. Headquartered in Missouri City, Texas, we specialize in airborne disinfecting treatments, high-touch surface sanitation, and custom cleaning solutions for commercial and residential clients.
We have over 20 years of industry expertise
, we are committed to delivering EPA-approved, hospital-grade disinfection that eliminates
99.9% of airborne and surface pathogens
Our mission is to provide highly effective, science-backed solutions that safeguard your health, enhance workplace safety, and ensure regulatory compliance.
National Integrated Strategic Solutions (NISS) is a
trusted leader in professional disinfection and environmental safety
. Headquartered in Missouri City, Texas, we specialize in airborne disinfecting treatments, high-touch surface sanitation, and custom cleaning solutions for commercial and residential clients.
We have over 20 years of industry expertise
, we are committed to delivering EPA-approved, hospital-grade disinfection that eliminates
99.9% of airborne and surface pathogens
Our mission is to provide highly effective, science-backed solutions that safeguard your health, enhance workplace safety, and ensure regulatory compliance.
Our cutting-edge airborne disinfection system utilizes EPA List N-approved fogging technology to eliminate 99.9% of viruses, bacteria, and pathogens from your facility. This method provides comprehensive coverage, ensuring that every surface, air vent, and high-touch area is treated for maximum protection
.
✔Whole-building disinfection – from ceilings to floors
✔Hospital-grade and environmentally safe solutions
✔Effective against COVID-19, influenza, and other airborne threats
✔Enhances indoor air quality while eliminating contaminants
Protect your employees, customers, and visitors with our detailed high-touch point disinfection service. We target critical contact areas where germs are most likely to spread, including:
.
✔Door handles & light switches
✔Desks, workstations & office equipment
✔Counters, reception areas & shared spaces
✔Conference rooms, elevators, and restrooms
We go beyond traditional cleaning—our experts ensure deep, long-lasting protection in every area of your facility.
Our antimicrobial treatment creates a durable, invisible protective barrier that inhibits the growth of microorganisms for up to 90 days.
This advanced technology is ideal for businesses, schools, and healthcare facilities seeking ongoing protection against harmful pathogens.
✔Prevents bacteria, mold, and mildew growth
✔Safe for all surfaces, including electronics and fabrics
✔Scientifically tested for 99.9% effectiveness
NISS provides customizable janitorial solutions tailored to your business or residential needs. Whether you require routine cleaning, deep sanitation, or specialized environmental safety services, our expert team is equipped to handle it all.
✔Corporate Offices & Commercial Buildings
✔Residential Homes & Apartments
✔Healthcare & Medical Facilities
✔Retail Stores & Shopping Centers
✔Salons, Spa, and Barbershops
Explore our tailored cleaning solutions designed for your specific needs.
We have successfully partnered with
renowned organizations
to deliver
unmatched disinfection services
.
✔
Houston Museum of African American Culture (HMAAC)
✔
The Anderson Law Group
✔
Childcare That Works
✔
Leading Businesses & Institutions Across TexasJoin the growing list of satisfied clients who trust NISS to keep their environments clean, safe, and compliant.
Shemetre is the President of National Integrated Strategic Solutions (NISS) LLC which specializes in facility management. National Integrated Strategic Solutions (NISS) is a privately held Texas corporation; our corporate office is located in Missouri City, Texas and certified as a minority, woman owned small business and economically disadvantaged woman owned small business. With personnel with more than 60 years of combined expertise, Richmond’s Cleaning Services was founded in 1997. When NISS was created, Richmond’s Cleaning Service became a part of its business line.
Janitorial Services include general facility cleaning, air duct cleaning, carpet cleaning, pressure washing and COVID airborne disinfecting process. The airborne disinfecting treatment process provides whole home and business treatments from ceilings to floors and from surface tops to air returns and vents killing 99.9% germs throughout while attacking difficult to reach places. The airborne disinfecting treatment process provides whole home and business treatments from ceilings to floors and from surface tops to air returns and vents killing 99.9% germs throughout while attacking difficult to reach places.
Because of our experience, we can bring new and innovative ideas or possible challenges to the table that clients probably wouldn't have been able to see on their own. We bring extra horsepower and specialized skills. The subject matter that we address is difficult for companies to do on their own. That's where we come in and deliver amazing alternatives and tools for the employees to use, which enhances communications and work productivity.
Shemetre brings over 30 years of experience as a Health, Safety and Environmental (HSE) Engineer who has successfully provided overall technical guidance and coordination for process safety, loss prevention and risk management solutions to ensure quality assurance and customer satisfaction.
Shemetre is also a passionate and dynamic Farmasi influencer dedicated to empowering individuals through beauty, wellness, and entrepreneurship. With a strong presence on social media. She shares expert tips on skincare, makeup, and personal care using Farmasi’s high-quality, affordable products. Known for authentic reviews, engaging tutorials, and inspiring lifestyle content, Shemetre has built a loyal community of followers who trust her recommendations and look to her for guidance on both beauty routines and business opportunities.
As a top-tier Farmasi Brand Partner, Shemetre not only showcases the transformative power of the products but also mentors aspiring entrepreneurs in building their own successful Farmasi businesses. Her mission is to help others feel confident, beautiful, and financially empowered—one product and one partnership at a time.
Archie Richmond, our Vice President has over 30 years of logistics and facilities management. His coaching background brings an expertise on motivating employees to do their best while being able to respond to a multitude of objectives. His tenured responsibilities have allowed him to work within different industries giving him a wealth of knowledge on different processes. NISS additional services includes essential home services to include solar, alkaline filtration, travel, cellular phones, internet, an expansive router system and a stock trading platform.
Sanitation for healthcare environments following rigorous hygiene standards to ensure patient safety and regulatory compliance.
Industrial Cleaning Services: Specializing in robust cleaning for industrial settings, focusing on operational efficiency and strict compliance with safety standards.
National Solution's office clean-up is top-notch. Super reliable for our healthcare facility too—always spotless and compliant with health standards. Highly recommend!
Switched to National Solution after trying several others. Their handling of our healthcare facility is top-notch, and the retail spaces always look inviting. Highly reliable.
Used a few cleaning services before; National Solution’s industrial cleaning is top-notch. Efficient and thorough, no fuss. Would recommend for heavy-duty needs.
FAQs
Your Questions Answered - Quick Insights for Clarity and Confidence
What sets National Solution apart from other cleaning companies?
National Solution focuses on customized, eco-friendly solutions and exceptional customer service.
Are the cleaning products used by National Solution eco-friendly?
Absolutely! We use sustainable, eco-friendly products without compromising on quality.
Can cleaning services be scheduled outside of business hours
Yes, National Solution offers flexible scheduling options including after-hours service to minimize workplace disruption
Is National Solution insured and bonded?
Yes, National Solution is fully insured and bonded to provide security and peace of mind.
How does National Solution ensure quality in their cleaning services
We implement a strict quality control program that includes regular inspections and audits to ensure the highest standards of cleanliness are maintained. Our team undergoes continuous training to stay updated with the latest cleaning techniques and industry standards.
What is the process for handling complaints or dissatisfaction with services?
Clients should contact us immediately with any concerns, and we will address and resolve issues promptly.