What Is an ACM O&M Program?
An O&M program is designed to:
- Prevent disturbance of ACM during routine building operations (repairs, cabling, HVAC work, tenant improvements)
- Ensure trained personnel perform or supervise any tasks that could contact ACM
- Maintain records and communication so contractors and occupants don’t inadvertently trigger an asbestos incident
EPA provides building-owner guidance for developing and maintaining asbestos O&M programs.
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When Is It Required (or Expected)?
Even when not explicitly “required” by a single universal rule for every private building, an O&M program is commonly expected/necessary when:
- ACM is known or assumed to be present and will remain in place during occupancy
- You have maintenance staff or contractors who may contact or disturb building materials (above-ceiling work, plumbing, electrical, HVAC)
- A property has recurring tenant build-outs or phased capital projects where materials are repeatedly accessed
- You need a practical, lender/owner-friendly way to manage asbestos risk while avoiding unnecessary abatement
EPA states its O&M guidance is intended to help building owners select and apply asbestos management options appropriate for their buildings.
ESE Partners’ Approach (Comprehensive by Design)
ESE Partners builds asbestos-containing material (ACM) operations and maintenance (O&M) programs that are field-verified and workable for facilities teams, not “binder-only” programs. They are deal-aware, aligned with leasing, tenant improvement workflows, and contractor onboarding. They are risk-calibrated, focused on controlling disturbance and exposure without overcalling abatement. They are also ready for Texas execution, with procedures that translate cleanly into scopes of work for building engineers and contractors.
Our Process
- Document review & interviews: Prior surveys, abatement records, management plans (if applicable), O&M procedures, incident history
- Facility walkthrough/condition screening: Confirm known/suspect ACM locations, damage, and likely disturbance pathways
- Draft the written O&M Program: Roles, work practices, response actions, communication protocols, and recordkeeping
- Training & rollout: Custodial/maintenance awareness and task-specific controls (as appropriate)
- Implementation support: Contractor notification workflow and integration with permit-to-work/work authorization
- Ongoing updates: Review cadence and updates after renovations, abatement, or new findings
Core Elements of a Strong ACM O&M Program
EPA states an asbestos O&M program should include seven elements (scaled to building type, ACM type, location, and condition).
In practice, ESE typically structures programs around:
Program leadership
Assign an asbestos program manager and define authority/escalation (EPA’s setup guidance starts with appointing an asbestos program manager).
ACM inventory & access controls
Clear identification of where ACM is and how to prevent disturbance.
Work practices
Controlled methods for minor-contact scenarios; stop-work triggers; escalation to licensed abatement when needed.
Custodial & maintenance training
EPA emphasizes that training custodial and maintenance workers is a key to a successful O&M program.
Surveillance/periodic condition checks
Documented observations and re-inspections when conditions change.
Occupant/contractor communication
Notification procedures and contractor rules before work begins.
Recordkeeping
Maintain written program elements and keep logs of training, inspections, and ACM-related work; EPA provides recordkeeping recommendations for O&M plans.
Regulatory Framework (Federal + Practical Texas Context)
Your O&M program should be designed to align with the regulatory drivers that most often create liability. EPA maintains building-owner asbestos O&M guidance that explains what an O&M program is, how to set one up, its elements, and recordkeeping. OSHA training expectations apply to workers who may contact asbestos-containing material (ACM), and EPA’s training page references OSHA regulations and emphasizes that trained custodial and maintenance personnel are critical to O&M success. Occupant notification is another consideration. EPA provides occupant notification information for buildings containing asbestos and points to OSHA regulatory language for training-related requirements.
Risks of Not Completing This Service
Common outcomes when a building has ACM but no functional O&M program:
- Uncontrolled disturbance events during maintenance or tenant improvement work
- Tenant disruption and reputational impact
- Deal friction with lenders/buyers/attorneys (known ACM with no management system)
- Higher cost from emergency response and unplanned abatement
- Work stoppages when suspect materials are discovered mid-scope without a protocol
More Building Sciences Services
Mold Consulting Surveys
Moisture intrusion, water damage, HVAC issues, and construction defects can create conditions for mold and fungal growth. ESE’s state-licensed professionals work with building owners and facility managers to promptly identify mold and moisture damage, assess affected areas, and coordinate safe remediation. Throughout the process, our team verifies that the structure is restored to prevent future microbial growth while keeping occupants and building contents protected.
Lead & Lead-Based Paint Consulting Services
Lead and lead compounds have historically been used in paints, coatings, ceramics, pipes, and plumbing materials across numerous structures. ESE’s accredited professionals provide timely, cost-effective solutions to lead-related issues, whether you are preparing for renovation, managing an existing facility, or responding to regulatory requirements.
Industries We Serve
ESE operates in a wide range of industries, all with unique needs and regulatory obligations. We offer experts who understand the broad complexity of environmental challenges faced by today’s businesses.
Real Estate Brokers & Developers
ESE helps brokers and developers reduce deal friction and avoid surprises through fast, defensible environmental due diligence. We support property evaluations, redevelopment risk screening, and transaction-ready reporting for Texas assets.
Private Equity/Capital Investors
Transaction support for acquisitions and portfolio oversight, including Phase I/II ESAs and risk-based evaluation. We provide clear findings, practical recommendations, and scalable diligence support.
Financial Institutions
ESE supports lender-driven environmental due diligence and portfolio risk management, including Phase I/II ESAs and risk screening. We deliver consistent, defensible reporting aligned with credit and closing timelines.
Attorneys
Technical support for environmental risk, liability evaluation, and regulatory strategy. We provide clear documentation and expert collaboration to support transactions, compliance matters, and remediation planning.
Why ESE Partners
Texas’ Most Trusted Environmental Experts – Comprehensive by Design means Texas-focused execution across Houston, Dallas–Fort Worth, Austin, San Antonio, and statewide portfolios. We provide full lifecycle support, including asbestos surveys, O&M program development, and implementation support. You get fast turnaround, clear communication, and practical recommendations. We manage risk with real-world controls and avoid inflating it.
Need an ACM O&M Program that protects occupants and keeps maintenance and tenant improvement work moving?
Talk to ESE Partners—get a proposal within 24 hours and put a defensible asbestos management system in place.
Our Building Sciences Projects
Lead Dust Cleaning Protocol for Manufacturing Operations
ESE developed a Lead Dust Cleaning Protocol for a Texas manufacturing facility where select employees regularly handle lead components as part of routine production tasks.
Comprehensive Asbestos Survey: Houston High-Rise Renovation
A commercial real estate owner was considering a large-scale renovation of a commercial high-rise office building in downtown Houston. ESE Partners was engaged to conduct a full-building asbestos survey across all interior levels and accessible roof areas.
Property Condition Assessment of Historic Hotel
ESE recently completed a Property Condition Assessment (PCA) of a historic hotel which was originally constructed in 1923.
Frequently Asked Questions About Operations and Maintenance Programs for ACM
What is an ACM operations and maintenance (O&M) program?
An asbestos-containing material (ACM) operations and maintenance (O&M) program is a written management system used to control asbestos risk without automatically removing all ACM. It focuses on condition-based management, controlled work practices, and documented oversight. EPA describes an O&M program as a formulated plan of training, cleaning, work practices, and surveillance to maintain ACM in buildings. The program is designed to prevent disturbance of ACM during routine operations such as repairs, cabling, HVAC work, and tenant improvements, ensure trained personnel perform or supervise any task that could contact ACM, and maintain records and communication so contractors and occupants don’t inadvertently trigger an asbestos incident.
When is an ACM O&M program required or expected?
No single universal rule requires an O&M program for every private building, but one is commonly expected or necessary when ACM is known or assumed to be present and will remain in place during occupancy. It also applies when maintenance staff or contractors may contact or disturb building materials during above-ceiling work, plumbing, electrical, or HVAC work, and when a property has recurring tenant build-outs or phased capital projects where materials are repeatedly accessed. Owners also use O&M programs as a practical, lender- and owner-friendly way to manage asbestos risk while avoiding unnecessary abatement.
What are the risks of having ACM without a functioning O&M program?
Buildings with ACM but no functional O&M program face uncontrolled disturbance events during maintenance or tenant improvement work. Tenants can be disrupted and the owner’s reputation affected, and lenders, buyers, and attorneys may push back on known ACM with no management system. Costs rise from emergency response and unplanned abatement, and work stoppages can occur when suspect materials are discovered mid-scope without a protocol.
What does ESE Partners’ O&M program process include?
ESE Partners starts with a document review and interviews covering prior surveys, abatement records, management plans, O&M procedures, and incident history. Our team then completes a facility walkthrough and condition screening to confirm known and suspect ACM locations, damage, and likely disturbance pathways, and drafts the written O&M program with roles, work practices, response actions, communication protocols, and recordkeeping. Training and rollout cover custodial and maintenance awareness and task-specific controls, and implementation support includes a contractor notification workflow integrated with permit-to-work or work authorization processes. We also schedule ongoing updates after renovations, abatement, or new findings, and structure programs around program leadership, ACM inventory and access controls, work practices with stop-work triggers and escalation to licensed abatement, training, periodic condition checks, occupant and contractor communication, and recordkeeping.
