Insights

Market Leadership With over 20 years of experience and a strong presence in New York City, QBS has established itself as a trusted provider in the commercial building services sector, demonstrating stability and a reputable track record attractive to premium property owners.

Service Diversification QBS offers a broad range of services including janitorial, window cleaning, emergency response, security, and specialized maintenance, creating numerous opportunities to cross-sell complementary facility management solutions.

Quality and Safety Focus Their commitment to high-quality results, safety, and innovation, supported by a dedicated workforce and emergency readiness, positions QBS to appeal to clients looking for reliable, high-standard facility services.

Technology Integration Utilizing modern tech stack components like Open Graph, MySQL, and JSON-LD indicates a focus on digital efficiency and data-driven client service, which can be leveraged to enhance offerings and streamline operations.

Growth and Expansion QBS’s significant revenue and extensive client base within the competitive NYC market suggest potential for expansion into additional commercial sectors or neighboring markets looking for established facility service partners.

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@qualitybuildingservices.comJohn@qualitybuildingservices.com
72%
First.Last@qualitybuildingservices.comJohn.Doe@qualitybuildingservices.com
28%
First.Last@qbs.coJohn.Doe@qbs.co
58%
First@qbs.coJohn@qbs.co
37%
First.L@qbs.coJohn.D@qbs.co
3%
Last@qbs.coDoe@qbs.co
2%

Frequently Asked Questions

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

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

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

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

Minus sign iconPlus sign icon
As of April 2026, Quality Building Services (QBS) has approximately 244 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?

Minus sign iconPlus sign icon
Quality Building Services (QBS) operates in the Facilities Services industry.

What technology does Quality Building Services (QBS) use?

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

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

Minus sign iconPlus sign icon
Quality Building Services (QBS)'s email format typically follows the pattern of First@qualitybuildingservices.com. Find more Quality Building Services (QBS) email formats with LeadIQ.

When was Quality Building Services (QBS) founded?

Minus sign iconPlus sign icon
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

  • $1B$10B

    Quality Building Services (QBS)'s revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Quality Building Services (QBS)'s revenue is estimated to be in the range of $1B$10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.