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Active CSC1 Commercial Specialty Contractors Level 1 4.5 (27)

Grindline Skateparks Inc - Seattle, WA

Oregon CCB license #153108 - Grindline Skateparks Inc - Seattle, Oregon. License status: Active. Valid through March 09, 2028.

Seattle, WA  ·  RMI: Matthew Brett Fluegge  ·  CCB since 2002  ·  23 yrs Website

#153108
CCB License
$55K
Bond
Data not reported
Insurance
23 years of continuous CCB licensing - one of the longer active track records in Oregon's contractor database.

CCB Lookup Trust Score

81
/ 100
Excellent CCB Lookup Trust Score
✓ Licensed ✓ Bonded ✓ Google verified
Positive factors
  • Active CCB license +40 pts
  • 10+ years active (23 yrs) +12 pts
  • Surety bond current +8 pts
  • Bond above legal minimum +4 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
  • 27 Google reviews +2 pts
  • 4.5★ Google rating (4.5+) +5 pts
Risk factors
  • Out-of-state contractor -3 pts
    Out-of-state contractors may be less familiar with Oregon regulations and harder to reach in case of a dispute.
Score calculated from Oregon CCB license data and Google Business Profile. How is this score calculated? →

Oregon CCB License #153108 - Grindline Skateparks Inc

Oregon CCB license #153108 is currently Active - registered since October 2002 and valid through March 9, 2028.

CCB License Number
#153108
License Status
Active
License Type
CSC1 Commercial Specialty Contractors Level 1
First Registered
October 10, 2002
License Expires
March 9, 2028
State
Responsible Managing Individual
Matthew Brett Fluegge

Bond & Insurance

The bond and insurance protect you in different situations - learn what each one covers →

Surety Bond

$55K
TRAVELERS CASUALTY & SURETY CO OF AMERICA
Expires: March 9, 2028
One of 100+ surety companies active in Oregon's CCB database - bond market study →

Liability Insurance

Data not reported

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

Insurer
NORGUARD INSURANCE COMPANY
Coverage status
Active
Coverage through
January 12, 2027
Employees
1-10
Industry (NAICS)
OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION

Source: Oregon DCBS Workers' Compensation Employer Database. Contractors not listed may be exempt as sole proprietors without employees.

Before hiring Grindline Skateparks Inc: Request a Certificate of Insurance (COI) confirming the general liability insurance is active, lists Grindline Skateparks Inc as the named insured, and that coverage dates extend through your planned project dates. Verify the surety bond is also current - both protect you against different risks. For complaint history and disciplinary records, visit search.ccb.state.or.us →

Contact & Address

Address
4619 14th Ave Sw
Seattle, WA 98106
Business Hours Verified open
MON
9:00 AM – 5:00 PM
TUE
9:00 AM – 5:00 PM
WED
9:00 AM – 5:00 PM
THU
9:00 AM – 5:00 PM
FRI
9:00 AM – 5:00 PM
SAT
Closed
SUN
Closed

Grindline Skateparks Inc Reviews

4.5 (27 customer reviews)

Based on 27 Google reviews, this contractor has an average rating of 4.5 out of 5 stars.

Kyle Bauske
Kyle Bauske
5 months ago

Not here to talk trash but whoever poured the concrete for Valparaiso, Indiana skatepark did a horrible job and missed many very specific details that CAN NOT be missed in skateboarding. Not sure if it was grind line themselves or an outside source but regardless its grind lines name. That being…

Jason Kinsey
Jason Kinsey
a month ago

Grindline Skateparks designs the most impressive and concrete skateparks in the country, hands down. What better gift to give to a community's kids than a well-built skateboard park? Their knowledge of architecture is astounding, and they always meet their deadlines. Alex and Tim are always…

Really innovative group of people that have been cultured and active in the skateboard industry since the mid 80's. Skateboarding is life for these guys and building parks to their high standards is on the forefront of their mission. You can experience their expertise and experience in every…

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 #153108.
  • 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 →
Full Verification Guide

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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Before 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 Specialty Contractors Level 1 in Seattle to ensure competitive pricing.

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Verify on CCB.oregon.gov

Always confirm directly with the Oregon CCB before signing a contract. Official data is updated in real time.

Official CCB Record

Official Website

www.grindline.com/

Quick Summary

  • Status Active
  • License # #153108
  • Type CSC1
  • State WA
  • RMI Matthew Brett Fluegge
  • Bond $55K
  • Insurance Data not reported
  • Lic. expires March 9, 2028
  • Bond expires March 9, 2028
  • Google rating 4.5 / 5
  • Employees 1-10
  • Industry OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION
  • Last updated July 25, 2026
  • Synced July 25, 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 Grindline Skateparks Inc?

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 22, 2026  ·  Last data change detected: July 25, 2026  ·  Synced with CCB Open Data: July 25, 2026. Always verify at CCB.oregon.gov before hiring.