Insights

Scale and reach Established in 1982 with a track record of cleaning over 42 million square feet across California and Washington, indicating capacity to support large multi-site portfolios and regional expansion opportunities.

Certifications advantage CIMS with Honors and Green Building Certification alongside WBE status signals strong compliance, sustainability credentials, and government or enterprise procurement eligibility that can be leveraged to win facility management contracts.

Safety leadership Industry-leading safety metrics with the lowest EMR in California for janitorial firms suggest reliability, lower risk, and potential pricing or contract advantages for safety‑conscious clients in healthcare, manufacturing, and high-security environments.

Targeted segments Experience across corporate HQ, multi-tenant, medical, clean rooms, manufacturing, high security, government, education, and fitness facilities presents cross‑selling opportunities within existing client footprints and adjacent sectors.

Financial scale Revenue in the hundreds of millions range and a mid-sized employee base indicate the capacity to bid on enterprise opportunities while remaining agile for mid-market renewals and contract renewals with established facilities.

Similar companies to Professional Maintenance Systems

Professional Maintenance Systems Tech Stack

Professional Maintenance Systems uses 8 technology products and services including gstatic.com, WordPress, Shopify, and more. Explore Professional Maintenance Systems's tech stack below.

Professional Maintenance Systems's Email Address Formats

Professional Maintenance Systems uses at least 4 email formats:
Professional Maintenance Systems Email FormatsExamplePercentage
FirstL@pmsjanitorial.comJohnD@pmsjanitorial.com
82%
Last@pmsjanitorial.comDoe@pmsjanitorial.com
9%
FLast@pmsjanitorial.comJDoe@pmsjanitorial.com
6%
First_Last@pmsjanitorial.comJohn_Doe@pmsjanitorial.com
3%

Frequently Asked Questions

What is Professional Maintenance Systems's phone number?

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You can contact Professional Maintenance Systems'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 Professional Maintenance Systems's official website and social media links?

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Professional Maintenance Systems's official website is pmsjanitorial.com and has social profiles on LinkedIn.

How much revenue does Professional Maintenance Systems generate?

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As of September 2026, Professional Maintenance Systems's annual revenue is estimated to be $100M - $250M.

What is Professional Maintenance Systems's SIC code and NAICS code?

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Professional Maintenance Systems's SIC code is 7342 - Disinfecting and Pest Control Services and NAICS code is 5612 - Facilities Support Services.

How many employees does Professional Maintenance Systems have currently?

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As of September 2026, Professional Maintenance Systems has approximately 56 employees across 1 continents, including North America. Key team members include President: S. S., Owner: J. P. and Vice President: A. M. Explore Professional Maintenance Systems's employee directory with LeadIQ.

What industry does Professional Maintenance Systems belong to?

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Professional Maintenance Systems operates in the Facilities Services industry.

What technology does Professional Maintenance Systems use?

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Professional Maintenance Systems's tech stack includes gstatic.com, WordPress, Shopify, Microsoft 365, Google Cloud, WP Engine, Yoast SEO and Nginx.

What is Professional Maintenance Systems's email format?

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Professional Maintenance Systems's email format typically follows the pattern of FirstL@pmsjanitorial.com. Find more Professional Maintenance Systems email formats with LeadIQ.

When was Professional Maintenance Systems founded?

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Professional Maintenance Systems was founded in 1982.
Professional Maintenance Systems logo

Professional Maintenance Systems

Facilities ServicesCalifornia, United States51-200 Employees

Professional Maintenance Systems is a facilities services provider focused on commercial cleaning. Based in San Diego, California, it operates across California and Washington, cleaning more than 42 million square feet of space.

It holds a suite of certifications, including CIMS with Honors, CIMS Green Building Certification, and Women's Business Enterprise certification through WBENC and CPUC. The company emphasizes safety, reporting an EMR of 67%, the lowest among janitorial firms in California, and serves a diverse client base that includes corporate headquarters, multi-tenant and medical facilities, clean rooms, manufacturing sites, high-security and government facilities, educational campuses, and fitness centers.

Section iconCompany Overview

Phone number
SIC Code
7342 - Disinfecting and Pest Control Services
NAICS Code
5612 - Facilities Support Services
Founded
1982
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Professional Maintenance Systems's revenue is estimated to be in the range of $100M - $250M

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