Aap Engineering, A General Engineering Contractor in Downey, CA
Aap Engineering operating as a corporation holds California contractor license #1025756, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2017, the license has been on the CSLB roster for 9 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Downey, in Los Angeles County, California.
- License Number
- 1025756
- Issued
- Apr 13, 2017
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101793167
- Effective
- Feb 28, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 9, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Aap Engineering licensed in California?
Aap Engineering previously held California Contractors State License Board license number 1025756, but the license expired on September 30, 2026 and is not currently valid. It was first issued on April 13, 2017.
What does Aap Engineering specialize in?
Aap Engineering is licensed for one CSLB classification: A General Engineering Contractor.
Where is Aap Engineering headquartered?
Aap Engineering is headquartered at 12130 Dunrobin Ave, Downey, CA 90242, in Los Angeles County, California.
Does Aap Engineering have an active surety bond on file with CSLB?
Yes. Aap Engineering has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Aap Engineering carry workers' compensation coverage?
Aap Engineering reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Aap Engineering's contractor license?
You can verify Aap Engineering's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1025756.
- License issuedApr 13, 2017
- WC coverage startsDec 9, 2024
- Bond activeFeb 28, 2026
- License expiredSep 30, 2026
- A A J INC#329199Azusa·A General Engineering Contractor
- Production Loader Service#331019Glendale·A General Engineering Contractor
- Le Lion Engineers and Constructors#329951Pomona·A General Engineering Contractor
- Lopez Engineering#305971Glendora·A General Engineering Contractor
- Planet Construction#310532Tarzana·A General Engineering Contractor
- Arrow Parking Lot Service INC#297093Baldwin Park·A General Engineering Contractor
- Thomas Charles E Company INC#302015Gardena·A General Engineering Contractor
- Bernards Bros INC#302007San Fernando·A General Engineering Contractor
Working a California job with Aap Engineering, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Aap Engineering? Claim or correct this profile