ContractorHistory

Washington contractor

A S CONTRACTORS

Registered in Washington for 9 years

License number
SCONTSC845Q3
UBI
601917242
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
YAKIMA, WA(all contractors in Yakima)
Phone
(509) 930-7994

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

From the state records below; each section shows its source and when it was last synced.

Registration

Status
ACTIVE
Effective date
December 4, 2016
Expiration date
January 16, 2027

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Bond

Current bond

  • Bond company
    NORTH RIVER INSURANCE COMPANY THE
    Bond number
    46CF809256
    Amount
    $30,000
    Effective date
    January 15, 2025
    Expiration date
    Until canceled
  • Bond company
    NORTH RIVER INSURANCE COMPANY THE
    Bond number
    46CF809256
    Amount
    $12,000
    Effective date
    December 4, 2022
    Expiration date
    Until canceled

Bond history

  • Bond company
    Navigators Ins Co
    Bond number
    NAV00034315
    Amount
    $12,000
    Effective date
    December 4, 2020
    Expiration date
    Not on record
    Cancellation date
    December 4, 2022
  • Bond company
    Contractors Bonding & Insurance Co
    Bond number
    FA5088
    Amount
    $12,000
    Effective date
    December 23, 2016
    Expiration date
    Not on record
    Cancellation date
    December 19, 2020

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

Current policy

  • Carrier
    Scottsdale Ins Co
    Policy number
    CPS8473422
    Coverage amount
    $1,000,000
    Effective date
    July 18, 2026
    Expiration date
    July 18, 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.

  • SERRANO - GUZMAN, OSCAR OSVALDSince November 23, 2016
  • SERRANO ALDACO, JOSE ACENCIONSince November 23, 2016
  • SERRANO, OSCAR ALDACOSince November 23, 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: A S CONTRACTORS in YAKIMA. Complaints filed under another name or city are not included.

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

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 SCONTSC845Q3).