Registered Washington contractor, based in LITTLETON, CO
LONG BUILDING TECHNOLOGIES INC
Registered in Washington for 11 years
- License number
- LONGBBT869QL
- UBI
- 603434121
- Trade
- General contractor(all general contractor contractors in Washington)
- L&I license type and specialty
- CONSTRUCTION CONTRACTOR · GENERAL
- Business address
- LITTLETON, CO
- Phone
- (303) 975-2100
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: 2 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
- December 15, 2014
- Expiration date
- December 15, 2026
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Related licenses
2 other license numbers are registered under the same UBI, 603434121. 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.
License LONGBBT786Q3 · ELECTRICAL CONTRACTOR · November 23, 2022 to November 23, 2028
- LONG Building Technologies IncRE-LICENSED
License LONGBBT868PT · ELECTRICAL CONTRACTOR · February 9, 2015 to February 9, 2023 · suspension date November 14, 2022
L&I describes this status as "relicensed under another name, structure, or specialty." Relicensing is common: a business is given a new license number when it changes its legal structure, name, or specialty.
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Bond
Current bond
- Bond company
- Hartford Fire Ins Co
- Bond number
- 34BSBGW3550
- Amount
- $30,000
- Effective date
- July 1, 2024
- Expiration date
- Until canceled
Bond history
- Bond company
- Hartford Fire Ins Co
- Bond number
- 34BSBGW3550
- Amount
- $12,000
- Effective date
- October 29, 2014
- Expiration date
- December 5, 2024
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
Current policy
- Carrier
- Charter Oak Fire Ins Co
- Policy number
- DT-CO-9P669324-COF-2
- Coverage amount
- $1,000,000
- Effective date
- August 1, 2026
- Expiration date
- August 1, 2027
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.
- balent, mark aSince November 10, 2014
- HANSEN, STEVEN MATTHEWSince December 15, 2014
- LONG, JEFFERY CSince December 15, 2014
- WILKINSON, GEORGE DOUGLASSince December 15, 2014
- DYER, PANDORA ELIZABETHSince May 21, 2020
- ENGELBRECHT, CRAIG WILLIAMSince May 21, 2020
- JOHNSON, WAYNE ADecember 15, 2014 to November 17, 2016
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: LONG BUILDING TECHNOLOGIES in LITTLETON. Complaints filed under another name or city are not included.
One other registered contractor shares this business name and city: LONG Building Technologies Inc (LONGBBT786Q3, 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 LONGBBT869QL).