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UNITED RIGGERS & ERECTORS INC

A| B| C-8| C36| C51| D21 — WALNUT, California

4188 VALLEY BLVD · WALNUT, CA (909) 978 0400
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Record looks clean.

Active A| B| C-8| C36| C51| D21 contractor license in California, issued 1966. No open issues on file as of the retrieval date. Covers A| B| C-8| C36| C51| D21 in WALNUT.

  • Active through 03/31/2028
  • Bonded $25000
  • WC on file
  • No complaints

California state licensing board · retrieved 02/25/2026

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A| B| C-8| C36| C51| D21

License #245451 · UNITED RIGGERS & ERECTORS INC

A| B| C-8| C36| C51| D21 · WALNUT, CA

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The record

License

Number
245451
Status
active
Issued
11/03/1966
Expires
03/31/2028

Coverage

Contractor bond
$25,000
Bond company
HARCO NATIONAL INSURANCE COMPANY
Workers comp
BITCO GENERAL INSURANCE CORPORATION
Wage bond
$0

Business

County
Los Angeles

History

Complaints (3 yrs)
0
Disciplinary
None on file
Permits on file
17
Pending actions
None

Licensed to do

  • A| B| C-8| C36| C51| D21 — A| B| C-8| C36| C51| D21

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Disciplinary & complaints

No disciplinary actions on file.

Building permits (17)

Source: LA City Open Data (LADBS)

Bldg-Addition — Commercial

1031 -1031 W WEST 34TH ST, 90089

INSTALL ROOFTOP CANOPY OVER MECHANICAL EQUIPMENT. ANCHOR COLUMNS BASES

$40,000

2022-05-27

Permit Finaled

Bldg-Alter/Repair — Commercial

19901 -19901 W NORDHOFF ST, 91324

Supplemental permit of 19016-20000-25578 to eliminate fire rated corri

$10,000

2019-12-18

Issued

Bldg-Alter/Repair — Commercial

19901 -19901 W NORDHOFF ST, 91324

RENOVATE PORTION OF MANUFACTERING/WAREHOUSE/OFFICE BUILDING INCLUDING

$500,000

2019-10-18

Issued

Bldg-Alter/Repair — Commercial

19901 -19901 W NORDHOFF ST, 91324

REPLACE STORAGE TANK & STRUCTURAL UPGRADE. WORK PER ENGINEER.

$20,000

2019-09-17

Issued

Bldg-Addition — Commercial

19901 -19901 W NORDHOFF ST, 91324

PROPOSED INT REMODEL WITHIN EX MECHANICAL EQUIP ROOM & NEW ELEVATED ME

$18,000

2019-09-03

Issued

Bldg-Addition — Commercial

19901 -19901 W NORDHOFF ST, 91324

PROPOSED NEW ATT CANOPY OVER EX MECH EQUIPMENTS. ALL WORK WITHIN BUILD

$7,000

2019-09-03

Issued

Bldg-Alter/Repair — Commercial

19901 -19901 W NORDHOFF ST, 91324

EARLY START INTERIOR DEMO FOR BUILDING #11 AND #9.

$100,000

2019-07-31

Issued

Bldg-Alter/Repair — Commercial

6801 -6801 W HOLLYWOOD BLVD, 90028

REMOVE AND REPLACE STAIR #5 AND #6 STRINGER, TREAD AND LANDING COVERS.

$200,000

2019-06-13

Permit Finaled

Bldg-Alter/Repair — Commercial

19901 -19901 W NORDHOFF ST, 91324

REMODEL 17'-9" X 10'-8" PORTION OF (E) WAREHOUSE.

$20,000

2018-11-30

Permit Finaled

Bldg-Alter/Repair — Commercial

19901 -19901 W NORDHOFF ST, 91324

Voluntary seismic upgrade to builidng #9. 1)concrete tilt panel storn

$80,000

2017-10-13

Permit Finaled

Showing 10 of 17 permits

Status history

Last updated
02/25/2026

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Official record

Source of record: Contractors State License Board (CSLB). Raw record ID: #245451

California state licensing board · retrieved 02/25/2026

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