Insights

Strong Market Presence With over 20 years of continuous success and a focus on the New York City commercial property market, QBS has established a reputable brand among large building owners and institutional clients, presenting opportunities to expand services within premium portfolios.

Comprehensive Service Portfolio Offering a wide range of building services including janitorial, emergency response, security, and specialized cleaning, QBS can upsell integrated facility management solutions to clients seeking single-source vendors for operational efficiency.

Technologically Equipped Utilizing advanced tech stacks like MySQL, JSON-LD, and security protocols positions QBS as a modern, reliable service provider, appealing to clients seeking innovative and digitally-enabled facility management options.

Growth and Revenue Generating between 500 million and 1 billion dollars in revenue, QBS presents a lucrative client base and a thriving financial profile, ideal for targeted sales efforts to high-value property owners and management firms.

Women-Owned Advantage As a certified Women Owned Business Enterprise, QBS has a competitive edge in contracts that promote diversity and inclusion, providing sales opportunities with organizations prioritizing supplier diversity and social responsibility.

Quality Building Services (QBS) Tech Stack

Quality Building Services (QBS) uses 8 technology products and services including Open Graph, MySQL, JSON-LD, and more. Explore Quality Building Services (QBS)'s tech stack below.

  • Open Graph
    Content Management System
  • MySQL
    Database
  • JSON-LD
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • Elementor
    Page Builders
  • PHP
    Programming Languages
  • X-XSS-Protection
    Security
  • OpenResty
    Web Servers

Media & News

Quality Building Services (QBS)'s Email Address Formats

Quality Building Services (QBS) uses at least 2 format(s):
Quality Building Services (QBS) Email FormatsExamplePercentage
First.Last@qbs.coJohn.Doe@qbs.co
57%
First@qbs.coJohn@qbs.co
38%
First.L@qbs.coJohn.D@qbs.co
3%
Last@qbs.coDoe@qbs.co
2%
First@qualitybuildingservices.comJohn@qualitybuildingservices.com
72%
First.Last@qualitybuildingservices.comJohn.Doe@qualitybuildingservices.com
28%

Frequently Asked Questions

Where is Quality Building Services (QBS)'s headquarters located?

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Quality Building Services (QBS)'s main headquarters is located at 801 Second Avenue New York, New York 10017 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Quality Building Services (QBS)'s phone number?

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You can contact Quality Building Services (QBS)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Quality Building Services (QBS)'s official website and social media links?

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Quality Building Services (QBS)'s official website is qbs.co and has social profiles on LinkedIn.

What is Quality Building Services (QBS)'s NAICS code?

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Quality Building Services (QBS)'s NAICS code is 5612 - Facilities Support Services.

How many employees does Quality Building Services (QBS) have currently?

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As of March 2026, Quality Building Services (QBS) has approximately 245 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Ceo/Owner: L. P.Chief Financial Officer: V. Y.Chief Financial Officer: J. H.. Explore Quality Building Services (QBS)'s employee directory with LeadIQ.

What industry does Quality Building Services (QBS) belong to?

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Quality Building Services (QBS) operates in the Facilities Services industry.

What technology does Quality Building Services (QBS) use?

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Quality Building Services (QBS)'s tech stack includes Open GraphMySQLJSON-LDjQuery MigrateElementorPHPX-XSS-ProtectionOpenResty.

What is Quality Building Services (QBS)'s email format?

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Quality Building Services (QBS)'s email format typically follows the pattern of First.Last@qbs.co. Find more Quality Building Services (QBS) email formats with LeadIQ.

When was Quality Building Services (QBS) founded?

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Quality Building Services (QBS) was founded in 2000.

Quality Building Services (QBS)

Facilities ServicesNew York, United States201-500 Employees

Quality Building Services & Quality Protection Services are certified Women Owned Business Enterprises. Both are leading local commercial Building Services Contractors. We are NYC-focused where we service some of the premier commercial building assets in the City for individual and institutional owners.  QBS and QPS are celebrating 20+ years of continuing success as WMBE Trusted Partners. 
QBS and QPS provide top-quality services with our direct, dedicated employees, in the following segments of the building service industry:

•             Janitorial
•             Snow & Ice Removal
•             Window & Glass Cleaning
•             Metal, Marble & Wood Cleaning and Maintenance
•             Engineering
•             Productivity Evaluation
•             Emergency Response
•             Pest Control
•             QBS Training
•             Security (QPS)

QBS clients have the support of our 7/24/365 Midtown Manhattan Command Center. Along with a fleet of Company-owned emergency vehicles, specialized equipment, and highly trained staff, we stand ready to assist our clients whenever an emergency arises. We pride ourselves on safety and innovation. QBS is unparalleled in its capability to meet a multitude of building services needs with our own trained and supervised team of workers, supervisors and managers, assuring consistent high-quality results and clear accountability.

Please contact us for a consultation of your property to analyze how you can enhance your current operation and discover cost control opportunities.

Section iconCompany Overview

Headquarters
801 Second Avenue New York, New York 10017 United States
Phone number
Website
qbs.co
NAICS Code
5612 - Facilities Support Services
Founded
2000
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

    Quality Building Services (QBS)'s revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Quality Building Services (QBS)'s revenue is estimated to be in the range of $500M$1B

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