Who We Are

SIGMA Services, Inc. has been serving Southern/Central California, including Ventura County and surrounding areas, since our modest beginning in 1999 and has since evolved into a nationally recognized multi-disciplined maintenance, management and construction services company.

SIGMA Core Values

We are committed to providing services the “SIGMA” way with our core values at the heart of what we do. The “SIGMA” core values are used as our guiding principles in the way we conduct our business, our relationships as a cohesive team, and in what we represent when dealing with our valued customers, partners, suppliers, and stakeholders.

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Certifications & Memberships

What We Do

Our services include complete facilities maintenance and management, general construction and alterations, commercial and residential real estate property support services, mission equipment sustainment as well as facility operations, logistics, integration, planning and management services.

Facilities Maintenance

SIGMA Services, Inc. provides full service facilities management and maintenance including planning, scheduling, and quality control service to ensure productivity and performance…



SIGMA Services, Inc. is a licensed General Building Contractor in California, Arizona and Nevada. The company has successfully performed work in all aspects construction, specifically within design build…


Property Preservation

SIGMA Services, Inc. is a nationwide property preservation company. We provide real estate property preservation services and field service management solutions which play an integral part…


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