Commercial cleaning and janitorial services across the Western US since 1966.
Precision facility services. Certified. For environments that can’t fail.
UNISERVE delivers certified, data-driven facility services across the west’s most regulated and mission-critical environments from airport terminals to controlled manufacturing environments.
When your facility can't afford downtime, you need a partner with the systems — and the history — to back it up. UNISERVE has been operating in the West's most demanding environments for 60 years, from airport terminals to controlled manufacturing environments. That experience isn't a footnote. It's how we maintain standards others can't match.
+
Years of experience
%
Client retention rate
+m
Sq. Ft. currently managed
Quality audit score
Turn facility services into a performance advantage.
our partners
UNISERVE partners with procurement teams, facility directors, property managers, and government agencies that require verified compliance, real-time performance data, and zero-compromise service delivery. Contact our team for a no-obligation facility assessment.
UNISERVE has been the prime contractor for custodial services to the County of Los Angeles Internal Services Department since 2017.
Specialized solutions for high-stakes environments
services
UNISERVE operates at the intersection of specialized protocol and technological precision delivering institutional-grade facility services across the Western United States’ most regulated and mission-critical environments. Each service vertical is built around a distinct compliance framework, staffed by trained specialists, and monitored in real time through the UNISERVE SYNC™ intelligence platform.
Airport and Transit Facility Services
50+ years of continuous service at major airports. TSA Part 1542 compliant personnel, AOA ramp scrubbing, FOD mitigation & Passenger Pulse™ data driven cleaning keeping terminals at Opening Day Fresh standards 24/7.
Laboratory and Life Sciences Facility Services.
Facility services for laboratory, medical and light-manufacturing environments. Documented procedures, trained bodily-fluid and biohazard response under written SOP with bloodborne pathogen certification, and manifested medical-waste handling.
Museum and correctional facility cleaning services
From 25+ year museum partnerships maintaining travertine and marble to A-Class standards, to high-security detention facilities under escort and controlled-access protocols.
Corporate and multi-tenant cleaning services
From Class A corporate campuses to multi-tenant commercial properties, UNISERVE delivers complete interior and exterior facility services — day porter coverage, specialty floor and surface care, window cleaning, and scheduled deep-clean programs under a single managed contract.
Warehouse and distribution center cleaning services
24/7 hub maintenance for logistics and distribution environments — sort floors, dock areas and driver spaces, with ride-on scrubbing and sweeping scheduled around package flow.
Cold Storage and Food Distribution Cleaning Services
Sanitation for food distribution and cold storage facilities — floors, drains, docks and cold-side areas, with documented cleaning schedules and staff trained on food-facility hygiene requirements.
Government and Municipal Building Cleaning Services
Comprehensive custodial and day porter services for city facilities, courthouses, public libraries, and coroner facilities — backed by Cal/OSHA and California state labor compliance.
Data Center and Critical Environment Facility Services
HEPA-filtered vacuuming for raised floors and subfloor voids, escorted-access protocols, and documented cleaning procedures for data centers and critical IT environments. We currently perform raised-floor work for an electronics manufacturer in Southern California. Work is scheduled around live equipment, never against it.
Multifamily apartment complex cleaning services
Common-area custodial, day porter, and make-ready turnover programs for high-density multi-family residential communities — lobbies, corridors, shared amenity spaces, refuse rooms, and parking structures. Grounded in institutional residential work where occupancy turns constantly and standards don't move.
1 / 5
What our clients say:
Food service means health inspections, and back-of-house has to be right every single day, not just when someone's looking. UNISERVE has been consistent for years across our locations.
Yumi Kuwata
Store manager
THE UNISERVE SYNC™ INTELLIGENCE PLATFORM
Real-time data with zero guesswork
SmartInspect™
Live Quality Intelligence Mobile inspection platform delivering 98% quality audit scores with timestamped photographic evidence accessible via client dashboard 24/7.
Lighthouse™ NFC
NFC tags at every critical service point. Each technician tap logs a geofenced, time-stamped entry — zero opacity in service delivery.
The standard starts here
From reactive maintenance to measurable operational excellence — backed by data, verified by audit. Contact our team for a no-obligation facility assessment.
FAQs
How does UNISERVE compare with national providers like ABM?
UNISERVE is a regional company that has served Western U.S. facilities since 1966. Each client works with a named account manager and site supervisors who report straight to leadership in Commerce, California. Clients stay: 97% retention and an average tenure of 13.8 years. Long-term public clients include LAWA at LAX since 1976 and the City of Los Angeles across 138+ buildings.
How does UNISERVE verify cleaning quality?
UNISERVE inspects every account in SmartInspect. Supervisors walk each site with a phone, photograph what they see, and log any deficiency with a corrective action and a due date. Clients see the scores on a dashboard and get the reports by email. Across 605,849 inspected items from February 2024 to July 2026, 98% passed on first inspection.
What certifications does UNISERVE hold?
UNISERVE holds CIMS-GB with Honors from ISSA, the cleaning industry's management standard, and ISO 9001:2015 for quality management. It is a Los Angeles County Certified Social Enterprise, registered with the California Labor Commissioner as a janitorial employer, and registered in SAM for federal contracting (CAGE 0L957). Airport crews carry TSA Part 1542 badging.
How long has UNISERVE been in business, and how large is it?
UNISERVE has been in business since 1966. It currently manages more than 100 million square feet of facility space, from airport ramps and parking decks to museums, libraries and distribution centers. UNISERVE keeps 97% of its clients, and the average client has stayed 13.8 years.
Where is UNISERVE headquartered, and which states does it serve?
UNISERVE is headquartered at 2363 South Atlantic Blvd. in Commerce, California, with a warehouse in Inglewood. It serves clients across California and the Western U.S., and runs 24/7/365 operations at sites that never close, including detention facilities and airfields.
What commercial cleaning and janitorial services does UNISERVE provide?
UNISERVE provides commercial janitorial and facility cleaning across nine sectors: aviation and transit, life sciences and laboratories, data centers and critical environments, logistics and distribution, food distribution and cold chain, municipal and government, institutional and cultural, corporate and multi-tenant, and multi-family residential. Core services include nightly janitorial, day porters, floor care, restroom service, pressure washing and power sweeping. UNISERVE has cleaned commercial facilities since 1966.