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SAME-DAY Asbestos, Mold & Lead Inspections
Fast, Dependable Results when it Matters the Most
🎉 Get 10% Off base fee – Call Now!(720) 399-3335 - Terms apply
Request Your Asbestos Spill Delineation Inspection Today
📍 Serving Denver, Aurora, Lakewood, Westminster, Arvada, Littleton, and all of Colorado.
To schedule:
📍 Provide your property address
📅 Let us know your timeline and incident details
🔑 Share access instructions or contact info
📂 Upload photos or documentation (optional)
Schedule Your Asbestos Testing in Denver Today!
We respond within 15 minutes!
Natausha Guajardo
2025-07-08
Vanessa is very responsive and has impeccable customer service. 10/10!
Isam Khalafalla
2025-07-08
Very knowledgeable and professional company. I recommend them for environmental testing
Lourens Erasmus
2025-07-04
Had a great experience working with Vanessa! Awesome communication throughout and we were able to get an inspection scheduled within 24 hours of calling. Would definitely recommend!
Justin Petersen
2025-07-03
ICREDIBLE PEOPLE!!! VANESSA AND HER TEAM ARE AMAZING AND MORE THAN WILLING TO HELP OUT
Cuong Nguyen
2025-07-02
Vanessa is a great helper I’ve gotten compared to many needs in my life so far. Her encourage and comfort voice really helps me to calm down. We need more representatives like Vanessa in this high pressures and headache life.
Thank you Vanessa ❤️
Abel Reyes
2025-06-30
Called about a last minute mold test with same day results. They were able to squeeze me in and get the job done! I’ll definitely be using them in the e future. Very fast, efficient and professional. Thank you!
Jeffery Carico
2025-06-26
My name is Jeff I called today and spoke with Vanessa. I was in a hurry to get asbestos testing as soon as possible. She was more than accommodating.
She made several calls to help me coordinate to have testing done. She went above and beyond. Not only did she get it scheduled she got it scheduled for the same day. She is an amazing asset to your company. Make sure you hang onto her..
I would highly recommend this company to everyone. They have true Customer Service, which is hard to find these days.
Thanks again, Vanessa for all your help.
You get ⭐️ ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
Sean G
2025-06-20
Gave me some very honest and helpful advice.
Drake Zimmerman
2025-05-28
Called on Memorial Day to schedule some inspections, and they immediately had me scheduled for next day. Outstanding customer service, and their inspector Gaylon was great. Thanks Vanessa and everyone at Enviocore!
Katherine Kerns Himstedt
2025-04-01
I spoke with Vanessa - they were honest, transparent with me which I really appreciate. I had some questions about lead testing and they were straight shooters with me. Definitely recommend them and will use their business in the future.
What Is an Asbestos Spill Delineation Inspection?
An asbestos spill occurs when asbestos-containing materials (ACMs) are disturbed—intentionally or accidentally—releasing microscopic fibers into the air. This can happen during:
- Renovation without proper testing
- Emergency restoration work (flood/fire)
- Contractor or tenant activities
- Natural disasters (wind, tree impact, etc.)
A Spill Delineation Inspection is required to:
- Assess the extent of contamination
- Identify impacted areas and materials
- Collect air, bulk, or surface samples
- Guide cleanup by a certified General Abatement Contractor (GAC) if needed
In Colorado, any disturbance of 32+ sq ft (residential) or 16+ sq ft (commercial) qualifies as a major spill under CDPHE Regulation 8—triggering mandatory delineation and cleanup steps.
Why Does Spill Delineation Matter?
Asbestos fibers released into the environment can remain airborne or settle on surfaces, posing a serious health hazard. Delineation ensures:
- ✅ Proper cleanup scope is identified
- ✅ Only affected areas are remediated
- ✅ Occupants and workers are protected
- ✅ You stay compliant with CDPHE, EPA, and OSHA
- ✅ Documentation is available for insurance, re-occupancy, or liability protection
Without delineation, cleanup may be incomplete, ineffective, or non-compliant—leaving you at legal and health risk.
Common Scenarios That Trigger an Asbestos Spill
You may need spill delineation after:
- ❌ Renovation or demolition without prior asbestos inspection
- 🔥 Fire damage that compromised ceiling or pipe insulation
- 💧 Water intrusion that disturbed drywall or flooring
- 🧰 Tenant or maintenance work impacting suspect materials
- 🌪️ Storms that broke siding, roofing, or ductwork
If you’re unsure whether asbestos may have been disturbed—assume risk and inspect. Delay only increases exposure.
Where Is Asbestos Commonly Found in Spill Situations?
Spill-related ACMs include:
- Pipe insulation (crawlspaces, basements)
- Popcorn ceilings or ceiling tiles
- Black mastic and vinyl floor tile
- Drywall joint compound
- Roofing tar or felt
- HVAC duct wrap
- Fireproofing spray
- Stucco or siding
- Dust and debris spread through air or movement
Spill delineation inspects both the source and secondary areas impacted by airflow, contact, or foot traffic.
What Are the Regulations?
CDPHE Regulation 8, Part B defines spills and outlines legal requirements for cleanup:
- Any disturbed ACMs over 32 sq ft (residential) or 16 sq ft (commercial) = major spill
- Certified asbestos inspector must conduct initial delineation
- TEM lab analysis is required for air, surface, or dust testing
- If a major spill is confirmed, only a CDPHE-certified GAC may perform cleanup
- Clearance testing and full documentation are required for reoccupancy
Failing to follow this process can result in:
- 🚫 Insurance claim denials
- 🛑 CDPHE enforcement
- 💸 Fines exceeding $10,000
- ⚖️ Legal claims from tenants, workers, or buyers
Who Can Perform Cleanup?
If a major spill is confirmed:
- Only a CDPHE-certified General Abatement Contractor (GAC) may clean the site
- Homeowners or unlicensed contractors cannot legally clean up
- Cleanup involves:
- Negative air pressure containment
- HEPA filtration
- Proper asbestos waste disposal
- Final air clearance testing
EnvioCore can refer you to trusted GACs and coordinate follow-up inspection after abatement.
What If I Don’t Address the Spill?
- Ongoing exposure risk for occupants, tenants, pets, visitors
- Airborne fibers may circulate through HVAC systems or linger on surfaces
- Legal and insurance liability increases daily
- Unresolved spills can lead to eviction risks, tenant claims, or denied permits
Don’t leave asbestos uncontrolled. Inspect, document, and act.
Preparing for Your Spill Inspection
To help us act quickly and accurately:
- Limit access to the affected area
- Turn off HVAC or fans to prevent fiber movement
- Inform building staff or tenants
- Provide photos, timeline, or incident details
- Secure pets and personal belongings if possible
Our Spill Delineation Process
1. Rapid Response & Site Assessment
We quickly schedule and send a CDPHE-certified inspector to:
- Evaluate the cause and severity of the incident
- Limit cross-contamination
- Document the scope visually and structurally
2. Sample Collection
We determine which methods apply:
- TEM air sampling (aggressive disturbance)
- Wipe sampling (surfaces like countertops, floors, electronics)
- Bulk sampling (visible debris or broken materials)
All samples are logged, sealed, and sent to NVLAP-accredited labs. Chain-of-custody is maintained throughout.
3. Lab Analysis
Transmission Electron Microscopy (TEM) is required for spills. It detects:
- Asbestos type (chrysotile, amosite, crocidolite)
- Fiber size and concentration
- Whether fibers exceed clearance or regulatory thresholds
Results available in 2–3 business days (same-day available for emergencies).
4. Final Report
You’ll receive a certified digital report including:
- Photos and sample locations
- Lab results
- Impacted zones
- Regulatory classification (major/minor spill)
- Cleanup requirements
- Clearance guidance (if needed)
This report is ready for CDPHE, legal, insurance, and abatement use.
Asbestos Spill Deliniation Testing FAQs
If asbestos was disturbed and you didn’t test first, assume it’s a spill. Call us to confirm.
Often, yes—especially for fire, flood, or accidental events. We’ll provide documentation to support your claim.
Once delineation is complete, send the report to a licensed GAC. They’ll walk the site and quote based on the confirmed contamination scope.
You risk legal liability, regulatory penalties, and long-term health consequences for everyone exposed.
Why Choose Enviocore for Asbestos Spill Response?
- 🛠️ Licensed Spill Inspectors with CDPHE credentials
- ⏱️ Fast turnaround — Same/next-day options available
- 🔬 TEM lab coordination for accurate results
- 📄 Permit-ready reports formatted for CDPHE and legal use
- 🤝 Trusted by restoration companies, property managers, homeowners, and insurers
- 🔄 Coordination with certified GACs for abatement and clearance