⚡ 24/7 Emergency Storm Response — We Answer the Phone Day or NightCall Now

We Take Safety
Seriously — Every Job.

Tree work is inherently dangerous. At BIG O TREE SERVICE LLC, safety is not an afterthought — it's built into every decision we make, from how we train our crew to the equipment we choose to the way we approach every single cut. And we're fully insured, so you're protected too.

General Liability Insurance

Protects your property if anything is accidentally damaged during our work.

Workers' Compensation

Covers our crew members so you're never liable for on-the-job injuries at your property.

Proof of Insurance Available

We can provide a certificate of insurance before work begins upon request.

Always Hire an Insured Tree Company

Hiring an uninsured tree service exposes you to serious financial risk. If a worker is injured on your property and the company doesn't carry workers' compensation, you — the homeowner — may be held liable for their medical bills and lost wages.

If the crew damages your fence, your roof, or your neighbor's property and the company has no liability insurance, you could be stuck paying for repairs out of pocket while the contractor disappears.

BIG O TREE SERVICE LLC carries full coverage on every job. Before work begins, we're happy to provide a certificate of insurance upon request. No games, no excuses — just proper professional protection.

⚠️ Warning: Never hire a tree company that can't provide a certificate of insurance on request. It's a major red flag and could cost you thousands.

BIG O TREE SERVICE Checklist

  • General Liability Insurance — ✅
  • Workers' Compensation Coverage — ✅
  • Certificate of Insurance available on request — ✅
  • Full crew PPE on every job — ✅
  • Professional rigging equipment — ✅
  • OSHA-aligned safe work practices — ✅
  • Crew briefing before each job — ✅
  • Clean site departure — ✅

How We Keep Everyone Safe

Every crew member is trained in safe work practices. Here's what that looks like on the job site.

Safety Is Not Optional at BIG O TREE SERVICE LLC

Tree work is one of the most hazardous professions in America. We take that seriously. Every job — no matter how small — is approached with the same rigorous safety protocols to protect our crew, your family, your property, and your neighbors.

Personal Protective Equipment

  • ANSI-rated hard hats worn by all crew members on every job
  • Cut-resistant chainsaw chaps and gloves
  • ANSI Z87.1-rated safety glasses and face shields
  • Steel-toed boots required for all climbers and ground crew
  • High-visibility vests used during roadside and commercial work

Tree Assessment & Planning

  • Visual hazard assessment before any climbing or cutting begins
  • Drop zone identification and clearing before felling
  • Notch-and-back-cut technique for controlled directional felling
  • Rope and rigging systems for lowering branches in tight spaces
  • Consultation with utility companies for power-line proximity work

Job Site Safety

  • Traffic cones and warning tape to establish a safe work perimeter
  • Spotter on the ground at all times during climbing operations
  • Chainsaw kickback awareness training for all operators
  • Two-way communication between climber and ground crew
  • All bystanders and pets cleared from the work zone

Emergency Preparedness

  • First aid kit and trauma supplies on every service vehicle
  • Crew members trained in basic first aid and emergency response
  • Emergency contact protocols and nearest hospital routes reviewed
  • All work halted during lightning, high wind, or severe weather
  • Direct communication lines to emergency services when needed

Equipment Maintenance

  • Chainsaws and chippers inspected before each use
  • Climbing ropes rated and retired on a strict schedule
  • Chipper guards and safety kill-switches verified before operation
  • Trucks and trailers maintained and safety-inspected regularly
  • Rigging hardware load-rated and inspected for wear

Licensing & Training

  • Operators trained in OSHA tree care and logging safety standards
  • Continuing education on best practices in arboriculture
  • Missouri business license and insurance documentation available on request
  • Crew members briefed on job-specific hazards at each site
  • Ongoing mentorship of apprentice crew members by senior climbers

Our Commitment

Safe Work. Clean Sites. Every Time.

When you hire BIG O TREE SERVICE LLC, you're hiring a team that treats your property like their own and returns it cleaner than we found it. That promise starts with safety and ends with quality work you're proud to show your neighbors.

Your Protection Matters

Fully Insured.
No Exceptions.

Hiring an uninsured tree company puts you at serious financial risk. With BIG O TREE SERVICE LLC, you're protected by comprehensive insurance coverage from the moment we arrive until we leave your property.

General Liability Insurance

Covers property damage that may occur during tree removal or trimming operations on your property.

Workers' Compensation

Protects our crew members in the event of an on-the-job injury — so you're never liable for our workers.

Commercial Auto Insurance

All company vehicles and equipment trailers are fully insured for commercial use.

Equipment Insurance

Chippers, cranes, and specialty equipment are covered under our commercial policy.

What You Should Know

  • We carry proof of insurance and can provide a certificate of insurance upon request
  • Our coverage meets or exceeds Missouri requirements for tree service contractors
  • We are fully licensed to operate as a tree service in the state of Missouri
  • Homeowners should always verify insurance before hiring any tree company
  • We are happy to answer any questions about our coverage — just call

Need a Certificate of Insurance?

Many property managers, HOAs, and commercial clients require a COI before work begins. Just call us and we'll have it to you quickly.

Insurance details are subject to change. Contact us directly for current coverage information and to obtain a certificate of insurance for your records.

Hire With Confidence

When you hire BIG O TREE SERVICE LLC, you're hiring a fully insured, safety-focused crew that treats your property with the same care they'd give their own. Get your free estimate today.