Our Certifications & Licenses
ATCO Pest Control maintains the licenses, certifications, and professional memberships that support responsible pest management across Bay Area homes and businesses.
Diamond Certified
Bay Area's Longest-Standing Certified Pest Control Company — Since 2009
Diamond Certified is the most rigorous independent quality certification for contractors in California. To earn and keep this status, ATCO must maintain a customer satisfaction score of 90% or higher — verified through live phone interviews with real customers conducted by an independent research company. No other certification in California demands this level of ongoing accountability.
- Verified by live customer satisfaction surveys — not self-reported
- Continuously renewed — ATCO has held this since 2009
- Fewer than 5% of contractors in California qualify
- The longest-standing Diamond Certified pest control company in the Bay Area
State Licensing
Required by California law — verified by a state regulatory board
California Branch 2 Field Representative License
License No. CA PR #6518California's Branch 2 Field Representative license — issued and regulated by the Structural Pest Control Board (SPCB) — supports inspection, identification, and treatment of structural pest problems. ATCO field staff may hold Branch 2 Field Representative, Applicator, or Branch 3 licenses depending on their role and responsibilities.
What this means for you
- Your service is assigned according to each team member's California credentials and authorized scope
- Work is regulated by the state of California, with accountability and recourse if standards aren't met
- ATCO carries full liability insurance as required by the SPCB
California Applicator License
Applicator licensing supports team members who apply products under the supervision and requirements established by California pest control regulations.
What this means for you
- Product use follows label and state requirements
- Role-appropriate training and supervision
California Branch 3 License
Branch 3 licensing covers fumigation work and related structural pest control responsibilities for team members whose role requires that specialty.
What this means for you
- Specialized work is assigned to qualified staff
- Services follow California oversight and requirements
Pest Management Practices
Assessment-Based Pest Management
APM is a science-based practice that emphasizes inspection, prevention, monitoring, and targeted treatment rather than routine blanket application.
Our approach
- We inspect and identify before treating
- Treatments are targeted and proportionate
- Prevention supports long-term results
Memberships & Accreditation
Connections to organizations that support professional standards, accountability, and trust
BBB Accredited Business
Accredited by the Better Business Bureau — committed to trust, transparency, and resolving customer concerns.
View BBB Profile →
NPMA Member
Member of the National Pest Management Association — the leading trade organization advancing professional standards in the pest control industry.
Learn about NPMA →
PCOC Member
Member of the Pest Control Operators of California — the state's leading professional association for licensed pest control operators.
Learn about PCOC →Ready to Work with a Certified Team?
ATCO field staff carry role-appropriate California credentials, are insured, and are trained to follow Assessment-Based Pest Management practices.