Diamond Custom Construction LLC - Milwaukie, Oregon
Oregon CCB license #188658 - Diamond Custom Construction LLC - Milwaukie, Oregon. License status: Active. Valid through November 12, 2027.
Milwaukie, Clackamas County · RMI: Daniel Edward Grosmick · CCB since 2009 · 16 yrs
CCB Lookup Trust Score
- Active CCB license +40 pts
- 10+ years active (16 yrs) +12 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
Residential General Contractor in Milwaukie, Oregon Since 2009
Diamond Custom Construction LLC is a licensed residential general contractor based in Milwaukie, Clackamas County. Operating since 2009, the company holds CCB licenses for residential construction and lead-based paint renovation work, serving homeowners on residential projects.
Services:
- Residential general construction
- Home remodeling and renovation
- Lead-based paint renovation
Diamond Custom Construction serves the Milwaukie and Clackamas County area. The contractor maintains current CCB standing.
CCB #188658 - licensed and bonded under Oregon law.
Oregon CCB License #188658 - Diamond Custom Construction LLC
Oregon CCB license #188658 is currently Active - registered since November 2009 and valid through November 12, 2027.
Contact & Address
Milwaukie, OR 97267
Bond & Insurance
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Surety Bond
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 #188658.
- 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 →
CCB #188658 — Official Record
The official CCB record for Diamond Custom Construction LLC includes complaint history, civil penalties, disciplinary actions, and administrative suspensions — updated in real time. Always verify before signing a contract.
Official CCB Record — #188658Quick Summary
- Status Active
- License # #188658
- Type RGC
- County Clackamas
- RMI Daniel Edward Grosmick
- Bond $25K
- Insurance $1M
- Lic. expires November 12, 2027
- Bond expires November 12, 2027
- Ins. expires April 1, 2027
- Last updated August 29, 2026
- Synced October 14, 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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Record first imported: February 22, 2026 · Last data change detected: August 29, 2026 · Synced with CCB Open Data: October 14, 2026. Always verify at CCB.oregon.gov before hiring.