C4 Plumbing LLC - Coos Bay, Oregon
Oregon CCB license #237002 - C4 Plumbing LLC - Coos Bay, Oregon. License status: Active. Valid through July 28, 2027.
Coos Bay, Coos County · RMI: Jason Wayne Cooksey · CCB since 2021 · 4 yrs Website
CCB Lookup Trust Score
- Active CCB license +40 pts
- 3–5 years active (4 yrs) +6 pts
- Surety bond current +8 pts
- Liability insurance current +8 pts
- Insurance above legal minimum +5 pts
- Responsible Managing Individual identified +3 pts
- Phone number on record +2 pts
- Google Business Profile verified +5 pts
- Business operational on Google +3 pts
- 29 Google reviews +2 pts
- 4.7★ Google rating (4.5+) +5 pts
- Oregon BCD license active (Ltd Maint Contractor HVAC/R) +5 pts
- 2 Oregon BCD licenses active +2 pts
- BCD license matches contractor specialty (Ltd Maint Contractor HVAC/R) +3 pts
Plumbing & HVAC Contractor in Coos Bay, Oregon Since 2021
C4 Plumbing LLC is a licensed specialty contractor based in Coos Bay serving residential and commercial clients. The company holds both Residential Specialty Contractors and Commercial Specialty Contractors Level 2 licenses, with additional trade certifications in plumbing and HVAC/R work. Operating since 2021, the team handles complex installations and repairs across multiple building systems.
Services:
- Plumbing installation and repair
- Hot water system repair and replacement
- HVAC/R maintenance and service
- Propane system work
C4 Plumbing serves Coos County and maintains good standing with the Oregon Construction Contractors Board.
CCB #237002 - licensed, bonded ($20,000) and insured ($1,000,000) under Oregon law.
Oregon CCB License #237002 - C4 Plumbing LLC
Oregon CCB license #237002 is currently Active - registered since July 2021 and valid through July 28, 2027.
Oregon BCD Licensed - Electrical & More
A CCB license confirms this contractor is authorized to act as a general or specialty contractor in Oregon. A separate BCD electrical license confirms the specific technical training required to safely perform electrical work to Oregon's electrical code - a credential the CCB license alone does not verify.
One of 244 active Electrical professionals registered in Coos County, per the Oregon BCD.
-
LHR Ltd Maint Contractor HVAC/R · ElectricalBCD License #LHR731 · Coos Bay, ORActive exp. Jul 2029
-
PB Plumbing Contractor · PlumbingBCD License #PB2526 · Coos Bay, ORActive exp. Jul 2029
Data sourced from the Oregon Building Codes Division .
Contact & Address
Coos Bay, OR 97420
Bond & Insurance
The bond and insurance protect you in different situations - learn what each one covers →
Surety Bond
Liability Insurance
Oregon contractor bond and liability insurance requirements vary by license type, project scope, and risk exposure. Homeowners comparing contractors often review bond coverage limits, insurer reputation, and active policy status before signing a construction contract.
Workers' Compensation Insurance
Source: Oregon DCBS Workers' Compensation Employer Database. Contractors not listed may be exempt as sole proprietors without employees.
C4 Plumbing LLC Reviews
Based on 29 Google reviews, this contractor has an average rating of 4.7 out of 5 stars.
C4 Plumbing is truly top-notch. From start to finish, they were professional, reliable, and extremely knowledgeable. They took the time to explain everything clearly and made sure the job was done right the first time. The quality of their work is outstanding—clean, precise, and honestly beautiful.…
C4 did an excellent job with the plumbing, vacuum and propane systems for our home. Diligent, dedicated, honest people who communicate well and do very high quality work.
Bad way to start my week with no hot water. Good way to end my week! Hot water, fixed by the wonderful team at C4! Despite a two day wait for parts ( had to be sent from the manufacturer in PA) they finished today so I didn’t have to endure a long weekend with no hot water. They are so great and…
Reviews from Google
Before You Hire
- Confirm the license is Active and hasn't expired.
- Check that bond and insurance are current - dates are listed above. Bond and insurance cover different risks →
- Confirm the RMI (Responsible Managing Individual) will be on-site.
- Always get a written contract referencing CCB license #237002.
- Cross-verify with the official CCB database - data here may have a delay.
- CCB Lookup does not include complaint or disciplinary history. For complaint records, check the official CCB search →
Protect your home improvement project
Surety bond protection
Oregon's surety bond covers incomplete or defective work up to the bond limit. File a claim with the Oregon CCB within 2 years of project completion. How to file a bond claim →
General liability insurance
General liability covers property damage and bodily injury during the project. Ask for a COI (Certificate of Insurance) listing your address as an additional insured location.
Written contract required
Oregon law requires a written contract for residential projects over $2,000. It must include the CCB number, scope of work, and payment schedule. Contract requirements →
Workers' compensation coverage
Contractors with employees in Oregon are required to carry workers' compensation insurance. If a worker is injured on your property without coverage, you may bear liability. Verify coverage status before work begins.
Homeowners typically compare multiple licensed contractors before starting a project.
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Leave a reviewBefore you hire
Verify this contractor carries active general liability insurance and a current surety bond. Request a Certificate of Insurance (COI) listing your property before any work begins. Oregon contractors must maintain minimum coverage - an Active license does not guarantee current insurance.
Compare contractor quotes
Before hiring, get 2–3 written estimates from licensed Oregon contractors. Compare Residential Specialty Contractors in Coos Bay to ensure competitive pricing.
Find Residential Specialty Contractors nearbyVerify on CCB.oregon.gov
Always confirm directly with the Oregon CCB before signing a contract. Official data is updated in real time.
Official CCB RecordRelated Guides
Official Website
www.c4plumbingllc.com/Quick Summary
- Status Active
- License # #237002
- Type RSC
- County Coos
- RMI Jason Wayne Cooksey
- Bond $20K
- Insurance $1M
- Lic. expires July 28, 2027
- Bond expires July 28, 2027
- Ins. expires July 1, 2027
- Google rating 4.7 / 5
- Employees 1-10
- Industry PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS
- Last updated June 9, 2026
- Synced July 16, 2026
Last updated = last detected change in CCB records. Synced = last fetch from the Oregon CCB Open Data Portal. Data may lag up to 24h.
Search Another Contractor
Other RSC in Coos
6 other active Residential Specialty Contractors licensed in Coos County. Comparing multiple licensed contractors before hiring is standard practice for any project over $2,000.
Are you C4 Plumbing LLC?
If any information on this profile is incorrect, here's how to fix it: CCB data (license status, bond, insurance, address) - update it directly with the Oregon CCB and CCB Lookup will sync it automatically within 24 hours. Description or other details - contact us and we'll review it within 5 business days.
Record first imported: February 23, 2026 · Last data change detected: June 9, 2026 · Synced with CCB Open Data: July 16, 2026. Always verify at CCB.oregon.gov before hiring.