License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Complaints on record
Disciplinary action(s) on file
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OSIS BUILDING SERVICES
- License Number
- 987065
- State
- California
- Status
- active DISC Bond Filed
- Business Type
- Sole Owner
- Address
- 8206 HIGHRIDGE PL RANCHO CUCAMONGA, CA, 91730 San Bernardino County
- Phone
- (818) 720 9518
License Dates
Issued
09/21/2013
Expires
01/31/2028
Expires in 22 months
Reissued
01/26/2026
CSLB Last Updated
02/10/2026
License Classifications
Personnel & Officers
ACEIAN ANNI| CHAKMAKCHIAN ANNI
Sole Owner
Contractor Bond
Amount: $25,000
Company: PLATTE RIVER INSURANCE COMPANY
Bond #PR2766111
Effective: 01/26/2026
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
Complaints & Disciplinary History
Case #2021000383
Disciplinary Bond: $25,000
Surety: PLATTE RIVER INSURANCE COMPANY
Reason: Issuance
This reflects CSLB's bulk license data (disciplinary bonds only). For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
Bldg-Alter/Repair — 1 or 2 Family Dwelling
12531 -12531 W PRESTON WAY, 90066
SUPPLEMENTAL TO PERMIT #19014-30000-02209 TO ADD EXTRA TRIP AND CHANGE
2019-09-12
Bldg-Alter/Repair — 1 or 2 Family Dwelling
9925 -9925 N WEALTHA AVE, 91352
Door (1) change-out (same size & type) for residential buildings. Dua
$2,250
2019-06-17
Bldg-Alter/Repair — Apartment
8827 -8827 N VAN NUYS BLVD, 91402
Window (45) change-out (same size & type) for residential buildings.
$2,500
2019-06-17
Bldg-Alter/Repair — 1 or 2 Family Dwelling
2336 -2338 S LONGWOOD AVE, 90016
COVERT FIRST FLOOR TO ACCESSORY DWELLING UNIT PER AB 494 AND SB 229. A
$12,000
2019-04-03
Bldg-Addition — 1 or 2 Family Dwelling
19303 -19303 W CHEYENNE ST, 91326
CONVERSION OF (E) GARAGE TO (N) ACCESSORY DWELLING UNIT (ADU) PER AB 4
$25,000
2019-04-01
Bldg-New — 1 or 2 Family Dwelling
4238 -4238 N HAYVENHURST AVE, 91436
NEW 2-STORY DETACHED ACCESSORY DWELLING UNIT (ADU) PER AB 494 AND SB 2
$200,000
2019-02-11
Bldg-Addition — 1 or 2 Family Dwelling
22948 -22948 W BLYTHE ST, 91304
One story addition to single family dwelling.
$20,000
2018-08-02
Bldg-Alter/Repair — 1 or 2 Family Dwelling
4240 -4240 N HAYVENHURST AVE, 91436
(11) Window change-out (same size & type) for residential buildings. D
$2,200
2018-06-22
Bldg-Alter/Repair — 1 or 2 Family Dwelling
14732 -14732 W MARLIN PL, 91405
CONVERT (E) 20'-2" x 20'-3" ATTACHED GARAGE INTO (N) ACCESSORY DWELLI
$18,000
2018-06-04
Bldg-Alter/Repair — 1 or 2 Family Dwelling
23414 -23414 W HAMLIN ST, 91307
Replace 8 window(s). Same size, location, number, type.
$2,000
2018-04-04
Showing 10 of 13 permits
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