Insights

WMBE Advantage Target enterprise facilities managers and property owners who prioritize diverse suppliers, emphasizing QBS and QPS as women-owned, certified partners with 20+ years of local experience in NYC building services.

24/7 Manhattan Leverage the Midtown Manhattan Command Center and 24/7 emergency readiness to position QBS as the trusted partner for high-rise and premium commercial assets requiring rapid response, safety, and continuous operation.

Comprehensive Services Cross-sell across janitorial, window cleaning, pest control, engineering, security, and maintenance services to existing clients, highlighting integrated solutions that reduce vendor fragmentation and improve cost control.

Capable Workforce Promote in-house trained teams and company-owned equipment to differentiate on accountability, quality, and safety, appealing to regional managers seeking reliable performance and clear escalation paths.

Tech & Efficiency Emphasize digital capabilities and process improvements, such as productivity evaluation and emergency response optimization, to attract asset managers looking for measurable efficiency gains and KPI reporting.

Similar companies to Quality Building Services (QBS)

Quality Building Services (QBS) Tech Stack

Quality Building Services (QBS) uses 8 technology products and services including MySQL, oEmbed, Microsoft Excel, and more. Explore Quality Building Services (QBS)'s tech stack below.

MySQL
Database
oEmbed
Dev Tools
Microsoft Excel
Editors
Microsoft
Miscellaneous
Elementor
Page Builders
X-XSS-Protection
Security
OpenResty
Web Servers
Nginx
Web Servers

Quality Building Services (QBS)'s Email Address Formats

Quality Building Services (QBS) uses at least 2 format(s):

Quality Building Services (QBS) Email Formats	Example	Percentage
First.Last@qbs.co	John.Doe@qbs.co	58%
First@qbs.co	John@qbs.co	37%
First.L@qbs.co	John.D@qbs.co	3%
Last@qbs.co	Doe@qbs.co	2%
First@qualitybuildingservices.com	John@qualitybuildingservices.com	72%
First.Last@qualitybuildingservices.com	John.Doe@qualitybuildingservices.com	28%

Frequently Asked Questions

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

You can contact Quality Building Services (QBS)'s main corporate office by phone at

+1-212-883-****

. 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?

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

How much revenue does Quality Building Services (QBS) generate?

As of July 2026, Quality Building Services (QBS)'s annual revenue is estimated to be $1B - $10B.

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

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

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

As of July 2026, Quality Building Services (QBS) has approximately 248 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Financial Officer: J. H.Vp Of Operations: T. W.Owner: A. L.. Explore Quality Building Services (QBS)'s employee directory with LeadIQ.

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

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

What technology does Quality Building Services (QBS) use?

Quality Building Services (QBS)'s tech stack includes MySQLoEmbedMicrosoft ExcelMicrosoftElementorX-XSS-ProtectionOpenRestyNginx.

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

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?

Quality Building Services (QBS) was founded in 2000.

Quality Building Services (QBS)

Q: What technology does Quality Building Services (QBS) use?

Quality Building Services (QBS)'s tech stack includes jQuery Migrate, Open Graph, PHP, RSS, MySQL.

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

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

Facilities ServicesNew York, United States201-500 Employees

Quality Building Services (QBS) and Quality Protection Services (QPS) operate as local facilities services contractors focused on the New York City market. They are certified Women Owned Business Enterprises serving premier commercial properties owned by individuals and institutions. Their offerings include janitorial services, window and glass cleaning, maintenance of metal, marble, and wood surfaces, engineering support, emergency response, pest control, and security, delivered by a direct, dedicated workforce. A Midtown Manhattan Command Center supports client operations around the clock, complemented by a fleet of company-owned emergency vehicles and specialized equipment. With more than 20 years as WMBE trusted partners, the firms emphasize safety and innovation within their New York City-focused building services.