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Active CGC1 Commercial General Contractors Level 1 3.1 (32)

KLB Construction LLC - Mukilteo, WA

Oregon CCB license #253876 - KLB Construction LLC - Mukilteo, Oregon. License status: Active. Valid through December 04, 2026.

Mukilteo, WA  ·  RMI: Kelly Lynn Bosa  ·  CCB since 2024  ·  1 yrs  ·  Website

#253876
CCB License
$80K
Bond
$1M
Insurance
Fewer than 12 months of CCB history - verify references carefully before committing to a large project.

CCB Lookup Trust Score

75
/ 100
Good CCB Lookup Trust Score
✓ Licensed ✓ Bonded ✓ Insured ✓ Google verified
Positive factors
  • Active CCB license +40 pts
  • 1–2 years active (1 yrs) +3 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
  • 32 Google reviews +2 pts
Risk factors
  • PO Box address -5 pts
    A contractor without a physical address is harder to locate if a dispute arises.
  • 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? →

Heavy Civil & Highway Construction Contractor Serving the Pacific Northwest Since 2024

KLB Construction LLC is a family-owned heavy civil contractor based in Mukilteo, Oregon. The company specializes in complex transportation and site development projects across the Pacific Northwest, serving both public and private clients.

Services:

  • Highway and transportation construction
  • Transit project delivery
  • Site development
  • Environmental work
  • Expressway and roadway widening projects

KLB Construction operates throughout the Pacific Northwest region. Learn more at klbconstruction.com.

CCB #253876 - licensed, bonded and insured under Oregon law.

Oregon CCB License #253876 - KLB Construction LLC

Oregon CCB license #253876 is currently Active - registered since December 2024 and valid through December 4, 2026.

CCB License Number
#253876
License Status
Active
License Type
CGC1 Commercial General Contractors Level 1
First Registered
December 4, 2024
License Expires
December 4, 2026
State
Responsible Managing Individual
Kelly Lynn Bosa

Contact & Address

Address
Po Box 158
Mukilteo, WA 98275
Business Hours Verified open
MON
8:00 AM – 5:00 PM
TUE
8:00 AM – 5:00 PM
WED
8:00 AM – 5:00 PM
THU
8:00 AM – 5:00 PM
FRI
8:00 AM – 5:00 PM
SAT
Closed
SUN
Closed

Bond & Insurance

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

Surety Bond

$80K
WESTERN SURETY COMPANY
Expires: December 4, 2026
One of 100+ surety companies active in Oregon's CCB database - bond market study →

Liability Insurance

$1M
THE CINCINNATI INS CO
Expires: June 1, 2028

Workers' Compensation Insurance

Insurer
SAIF CORPORATION
Coverage status
Active
Coverage through
November 01, 2026
Employees
1-10
Industry (NAICS)
HIGHWAY, STREET, AND BRIDGE CONSTRUCTION

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

Before hiring KLB Construction LLC: Ask for a Certificate of Insurance (COI) confirming the business name matches KLB Construction LLC exactly as it appears on this CCB record, and verify the coverage dates are on or after your planned project dates. For complaint history and disciplinary records, visit search.ccb.state.or.us →

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 #253876.
  • 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

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
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Quick Summary

  • Status Active
  • License # #253876
  • Type CGC1
  • State WA
  • RMI Kelly Lynn Bosa
  • Bond $80K
  • Insurance $1M
  • Lic. expires December 4, 2026
  • Bond expires December 4, 2026
  • Ins. expires June 1, 2028
  • Google rating 3.1 / 5
  • Employees 1-10
  • Industry HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
  • Last updated August 5, 2026
  • Synced September 7, 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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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: August 5, 2026  ·  Synced with CCB Open Data: September 7, 2026. Always verify at CCB.oregon.gov before hiring.