EC Source Services LLC - Mesa, AZ
Oregon CCB license #220648 - EC Source Services LLC - Mesa, Oregon. License status: Active. Valid through June 12, 2028.
Mesa, AZ · RMI: John Edward Sherman · CCB since 2018 · 8 yrs Website
CCB Lookup Trust Score
- Active CCB license +40 pts
- 6–10 years active (8 yrs) +9 pts
- Surety bond current +8 pts
- Bond above legal minimum +4 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
- 5 Google reviews +2 pts
- 5★ Google rating (4.5+) +5 pts
-
Out-of-state contractor -3 ptsOut-of-state contractors may be less familiar with Oregon regulations and harder to reach in case of a dispute.
Utility Infrastructure & Transmission Construction Since 2018
EC Source Services LLC is a specialty contractor focused on utility infrastructure projects across transmission, distribution, and substation work. Based in Mesa, Oregon, the company serves commercial clients on multi-state projects ranging from large-scale EHV transmission systems to smaller distribution installations.
Services:
- Transmission line construction and maintenance (up to 765kV)
- Distribution system installation and undergrounding
- Substation and switchyard installation, testing, and commissioning
- Overhead and underground transmission systems
- Emergency response and restoration work
EC Source Services operates across multiple states on complex infrastructure projects. Learn more at ecsourceservices.com.
CCB #220648 - licensed, bonded and insured under Oregon law.
Oregon CCB License #220648 - EC Source Services LLC
Oregon CCB license #220648 is currently Active - registered since June 2018 and valid through June 12, 2028.
Contact & Address
Mesa, AZ 85201
Bond & Insurance
The bond and insurance protect you in different situations - learn what each one covers →
Surety Bond
Liability Insurance
Expiring soonOregon 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.
EC Source Services LLC Reviews
Based on 5 Google reviews, this contractor has an average rating of 5 out of 5 stars.
Great company Works behind the scenes for our power poles
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 #220648.
- 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 Commercial General Contractors Level 1 in Mesa to ensure competitive pricing.
Find Commercial General Contractors Level 1 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
ecsourceservices.com/Quick Summary
- Status Active
- License # #220648
- Type CGC1
- State AZ
- RMI John Edward Sherman
- Bond $80K
- Insurance $3M
- Lic. expires June 12, 2028
- Bond expires June 12, 2028
- Ins. expires September 15, 2026
- Google rating 5 / 5
- Last updated July 23, 2026
- Synced July 20, 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.
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Are you EC Source Services LLC?
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Record first imported: February 22, 2026 · Last data change detected: July 23, 2026 · Synced with CCB Open Data: July 20, 2026. Always verify at CCB.oregon.gov before hiring.