Cleaning that holds up to inspection.
Women-Owned, California Small Business Certified. Serving offices, clinics, industrial sites, and public buildings across the East Bay and San Francisco.
Commercial Cleaning Calculator
Commercial cleaning that documents itself.
Offices, medical clinics, industrial sites, and retail — serviced on a schedule you can audit, with a supervisor who answers the phone.
A certified small business, built for public-sector accountability.
Active SAM.gov registration, WOSB and CA Small Business certification, and NAICS-coded services ready for set-aside bids.
Free Quote & Instant Estimate
Get a clear, written scope and an itemized commercial quote within 24 hours.
Equipment & Supplies Provided
Our cleaners provide all essential machinery, EPA-registered disinfectants & supplies.
100% Satisfaction Guarantee
If anything falls short of your inspection, we return immediately to fix it for free.
Vetted & Background Checked
Direct W-2 employees rigorously vetted and trained for commercial & civic facilities.
Onboarding is quick — and documented from day one.
Free walkthrough & Cleanliness Score
We assess your facility on site, score it against our Cleanliness & Compliance checklist, and put the exact scope of work in writing — free, with no obligation.
Proposal & onboarding
A clear, itemized proposal and a fast onboarding — staff vetted, scheduled, and briefed before the first visit.
Ongoing service & reporting
Digital service logs and scheduled supervisor walkthroughs, so you have a record — not just an assurance.
Every visit leaves a paper trail.
The difference between a cleaning crew and a cleaning contractor is documentation. Here's what that looks like on your account.
Calculate Your Commercial Cleaning Cost
Get a transparent, real-time monthly estimate based on current Bay Area commercial janitorial benchmarks — no email or phone call required.
Tell us about your space
Estimating for a public facility? See Government Contracting.
Starting estimate based on Bay Area commercial janitorial benchmarks. Exact pricing is confirmed during your free 15-minute walkthrough.
Get a free Facility Walkthrough & Cleanliness Score.
Whether you're happy with your current cleaning vendor or not, Prime Clean will walk your facility in person and leave you with a written Cleanliness & Compliance Score — no sales pitch required. It's a real second opinion on what you're getting for what you're paying, and it naturally leads into a written quote if you'd like one.
Already have a cleaning vendor? That's exactly who this is for — no obligation, no pressure to switch.
The standard your building deserves.
Whatever brought you here — a lease renewal, a new RFP, a vendor that let you down — this is what changes once Prime Clean is on the account.
Certified small business
WOSB and California Small Business Certified — a real advantage for supplier-diversity and set-aside requirements.
Documented process
Written scopes, digital service logs, and supervisor sign-off — an audit trail, not a promise.
One point of contact
A named supervisor for every account — commercial or government — who knows your building.
Built for the buildings that can't afford to guess.
Every vertical gets its own scope of work and compliance checklist — not a generic plan with the name swapped out.
Government & Public Buildings
City halls, transit facilities, public works yards, community centers.
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Corporate & Class A Offices
Daily janitorial, common areas, after-hours service.
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Medical & Clinical Facilities
Clinics, urgent care, dental — hospital-grade disinfection.
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Industrial & Warehouse
Distribution centers, manufacturing floors, loading docks.
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Retail & Showroom
Multi-location retail, auto showrooms, customer-facing standards.
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Property Management
Common areas and lobbies for multifamily and HOA portfolios.
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Education & School Districts
Classrooms, gyms, and administrative buildings on district schedules.
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Financial Institutions
Bank branches and credit unions — vetted, security-conscious staff.
View scope →Why Facility Managers Choose Prime Clean Over National Franchise Brokers
Unlike franchised cleaning brokerages (such as Vanguard Cleaning Systems, Jan-Pro, or Anago) that subcontract your building to third-party cleaners with high turnover, Prime Clean provides 100% direct W-2 employees, certified Cal/OSHA supervision, and transparent digital service logs.
Office Cleaning Rates Per Sq Ft
Transparent East Bay commercial janitorial pricing from $0.10 to $0.28 per sq ft. Daily workstation sanitation, executive conference detailing, and after-hours keycard service tailored to Class-A & B facilities.
Calculate office rates →Cal/OSHA Bloodborne Pathogens Contractor
Certified under Title 8 CCR § 5193 (Cert. #000043147277) for medical office terminal cleaning, dental clinic disinfection, and high-containment clinical environments in the East Bay.
View Cal/OSHA standards →Biotech & Life Sciences Wet Lab Cleaning
Non-interfering cleaning of lab benches, chemical storage exteriors, vinyl ESD flooring, and cleanroom anterooms across Berkeley, Emeryville, Alameda, and San Francisco.
Explore lab cleaning →Commercial Floor Stripping & Waxing Near Me
Commercial VCT tile restoration with 4+ coats of high-solids slip-resistant wax, high-speed machine burnishing, and commercial hot-water carpet steam extraction.
Floor care scopes →Day Porter Services East Bay
Discreet, uniformed daytime facility attendants managing mid-day restroom refreshes, lobby glass detailing, executive kitchen upkeep, and sudden spill remediation.
Day porter details →Post-Construction Turnover Cleaning
Phase-to-phase rough and final turnover cleaning across Contra Costa, Alameda, and SF counties. Certified DIR Contractor (#JS-LR-1001318678) with prevailing wage compliance.
Contractor credentials →What the people who manage these buildings say.
“We brought on Prime Clean for our 45,000 sq ft facility in Richmond after our previous janitorial vendor had chronic attendance issues. Jackie and her team have been phenomenal from day one. Every single night is documented on our digital log, supervisor walkthroughs actually happen every Tuesday, and Jackie answers her cell phone whenever we have an urgent request. 100% reliable and spotless floors.”
“Jackie and the Prime Clean team manage day porter and evening janitorial for our multi-tenant commercial suites in Emeryville. The difference in restroom sanitation and high-touch surface cleanliness is night and day. Tenants immediately noticed the improvement. Their W-2 staff are courteous, uniformed, and always on time. Couldn't ask for a better commercial cleaning partner!”
“Managing Class-A commercial space in the East Bay requires strict compliance and fast communication. Jackie and the Prime Clean team delivered a detailed written scope during our 15-minute walkthrough and have executed flawlessly for over two years with zero missed service days. As a WOSB-certified contractor, their documentation and billing transparency are gold standard.”
