Registered Washington contractor, based in Portland, OR
ALLIANT SYSTEMS LLC
Registered in Washington for 8 years
- License number
- ALLIASL827KP
- UBI
- 602254015
- Trade
- General contractor(all general contractor contractors in Washington)
- L&I license type and specialty
- CONSTRUCTION CONTRACTOR · GENERAL
- Business address
- Portland, OR
- Phone
- (503) 619-4000
Current verification
- Found: Active Washington contractor registration
- Found: Current bond record found
- Found: Current liability insurance record found
- Found: No Attorney General complaint records found
- Review: 3 other license records under the same UBI
From the state records below; each section shows its source and when it was last synced.
Registration
- Status
- ACTIVE
- Effective date
- May 14, 2018
- Expiration date
- May 20, 2028
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Related licenses
3 other license numbers are registered under the same UBI, 602254015. A UBI identifies one business with the state; a business may hold more than one license, renew under a new number, or register a new license after an earlier one closed.
- ALLIANT SYSTEMS LLCACTIVE
License ALLIASL787NT · PLUMBING CONTRACTOR · August 30, 2022 to August 30, 2028
- ALLIANT SYSTEMS LLCACTIVE
License ALLIASL961NL · ELECTRICAL CONTRACTOR · August 12, 2004 to September 6, 2028
- ALLIANT SYSTEMS LLCACTIVE
License ALLIASL987RP · CONSTRUCTION CONTRACTOR · December 17, 2002 to March 27, 2027
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Bond
Current bond
- Bond company
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800079943
- Amount
- $30,000
- Effective date
- April 8, 2026
- Expiration date
- Until canceled
Bond history
- Bond company
- Guarantee Company of North America USA, The
- Bond number
- 12154130
- Amount
- $30,000
- Effective date
- July 1, 2024
- Expiration date
- Not on record
- Cancellation date
- April 18, 2026
- Bond company
- Guarantee Company of North America USA, The
- Bond number
- 12154130
- Amount
- $12,000
- Effective date
- April 18, 2018
- Expiration date
- July 1, 2024
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
Current policy
- Carrier
- Phoenix Insurance Company, The
- Policy number
- DT-CO-8Y067059-PHX-2
- Coverage amount
- $1,000,000
- Effective date
- November 7, 2025
- Expiration date
- November 7, 2026
L&I publishes only the policy currently on file. Earlier policies are kept from our own nightly syncs, which began October 6, 2026.
Source: L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries. Last synced October 9, 2026.
People
Principals L&I lists for this license.
- ROZELL, JOSHUA WILLIAMSince April 25, 2022
- MILLER, CHRISTOPHER WARRENMay 14, 2018 to March 31, 2022
- ROZELL, JOHN BARRYMay 14, 2018 to March 16, 2023
Source: L&I Contractor License - Principal Data, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Attorney General complaints
No Attorney General complaint records found.
Matched on business name and city: ALLIANT SYSTEMS in Portland. Complaints filed under another name or city are not included.
3 other registered contractors share this business name and city: ALLIANT SYSTEMS LLC (ALLIASL787NT, ACTIVE), ALLIANT SYSTEMS LLC (ALLIASL961NL, ACTIVE), ALLIANT SYSTEMS LLC (ALLIASL987RP, ACTIVE). Complaints are matched by business name and city, so any complaint records shown here also appear on those pages. The records do not say which of these contractors a complaint was about.
A complaint record does not establish that the business violated the law.
Source: Attorney General Consumer Complaints, Washington State Attorney General's Office. Last synced October 9, 2026.
Record history
Changes to this contractor's state records since we began tracking them. The state's current-status tools do not show these.
No changes recorded since our records began on October 6, 2026.
Sources
- L&I Contractor License Data - General, Washington State Department of Labor & Industries
- L&I Contractor License Data - Bond, Washington State Department of Labor & Industries
- L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries
- L&I Contractor License - Principal Data, Washington State Department of Labor & Industries
- Attorney General Consumer Complaints, Washington State Attorney General's Office
Record last synced October 7, 2026.
Check this record against the state directly on L&I's Verify a Contractor page (search by license number ALLIASL827KP).