Clear

MAHAFFEY DON H DRILLING CO

License #139513ComptonCorporationLicensed since July 14, 1953

License

Status
CLEAR
First issued
July 14, 1953
Reissued
December 18, 1984
Expires
August 31, 2028
Entity
Corporation
Address of record
1800 SOUTH ALAMEDA STREET, Compton, CA 90221
Phone of record
(310) 668 2030

Contractor bond

Surety
ARCH INSURANCE COMPANY
Bond number
SU5006488
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Policy number
UB3W803722
Effective
March 1, 2026
Expires
March 1, 2027

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 15 licensed general engineering contractors in Compton.

People on this license

NameTitleSinceThrough
TULLIUS ASHLEY MAHAFFEYResponsible Managing OfficerAugust 4, 2016Current
AQIL NANCY JEANOfficerOctober 19, 1993November 9, 1994
ASARO NATEOfficerDecember 18, 1984November 12, 1992
BAGGETT MICHAEL ANDREWResponsible Managing Officer/Chief Executive Officer/PresidentNovember 5, 1993August 20, 1999
BAGGETT MICHAEL ANDREWChief Executive Officer/PresidentOctober 19, 1993November 5, 1993
BUMGARNER KAREN MAEOfficerJanuary 2, 1997January 13, 1998
MAHAFFEY DON HARRISSONResponsible Managing Officer/Chief Executive Officer/PresidentApril 26, 1965October 8, 1979
MAHAFFEY DON HARRISSONResponsible Managing Officer/Chief Executive Officer/PresidentJuly 14, 1953October 8, 1979
MAHAFFEY DON HARRISSONResponsible Managing Officer/Chief Executive Officer/PresidentMay 26, 1977October 8, 1979
MAHAFFEY ELINORE PEARLOfficerJuly 14, 1953November 12, 1992
MAHAFFEY MICHAEL DONALDOfficerJune 20, 1971January 31, 1980
MAHAFFEY MICHAEL DONALDDeceasedJuly 25, 1993July 25, 1993
MAHAFFEY MICHAEL DONALDResponsible Managing OfficerNovember 12, 1992July 25, 1993
MAHAFFEY MICHAEL DONALDResponsible Managing Officer/Chief Executive Officer/PresidentDecember 18, 1984November 12, 1992
MAHAFFEY PATRICIA MARIEOfficerJanuary 2, 1997March 13, 2003
MAHAFFEY PATRICIA MARIEResponsible Managing Officer/Chief Executive Officer/PresidentMarch 13, 2003October 12, 2015
MAHAFFEY PATRICIA MARIEResponsible Managing Officer/Chief Executive Officer/PresidentMarch 13, 2003January 1, 2004
TRIPP COURTNEY MICHELEOfficerJuly 12, 2011July 20, 2018
TRUJILLO JUDITH ELLENOfficerNovember 9, 1994January 2, 1997
TULLIUS ASHLEY MAHAFFEYOfficerJuly 12, 2011October 12, 2015
TULLIUS ASHLEY MAHAFFEYResponsible Managing Officer/Chief Executive Officer/PresidentOctober 12, 2015August 4, 2016

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

MAHAFFEY DON H DRILLING CO — California contractor license #139513 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/139513" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/139513.svg" alt="MAHAFFEY DON H DRILLING CO — California contractor license #139513 status, verified against CSLB records" width="268" height="76">
</a>

The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.