Masterline Plumbing Inc

Rancho Cucamonga · San Bernardino County · CA

VERIFIED

Bestopedia verdict

92 / 100 Bestopedia Trust Score

California’s contractor board lists Masterline Plumbing Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
12.3 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#990945 verify on CSLB ↗
Classifications
B, C-36
Years licensed
12.3 years since 02/27/2014
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Business type
Corporation
Qualifying principal
Thomas Clint Scarbrough, Michael Henry Yslava
Address of record
9295 9th St, Rancho Cucamonga, CA 91730

Frequently Asked Questions

Is Masterline Plumbing Inc a licensed Plumbing contractor in California?

Yes. Masterline Plumbing Inc holds California CSLB contractor license #990945 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Masterline Plumbing Inc licensed to perform?

License #990945 carries C-36 (Plumbing), plus additional classifications: B.

Is Masterline Plumbing Inc bonded?

Yes. Masterline Plumbing Inc carries contractor's bond #100238571 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Masterline Plumbing Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA, with a policy expiration of 03/29/2027.

How long has Masterline Plumbing Inc held its contractor license?

License #990945 was originally issued on 02/27/2014, approximately 12 years ago (as of July 2026).

Where is Masterline Plumbing Inc located?

Masterline Plumbing Inc is based in Rancho Cucamonga, San Bernardino County, CA 91730.