SCORE

BOB SIWAJIAN

ABOUT BOB SIWAJIAN

Bob Siwajian specializes in:

Bob Siwajian offers services:

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QUALITY


Bob Siwajian has CheckPermit score of which places them above % of local contractors.
We usually recommend hiring a contractor with a rank of 75 or above.

ACTIVITY



AVERAGE PROJECT COST



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PROJECTS PER TOWN:



SERVICES
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PROJECT IMAGES



RECENT PROJECTS


Content Date Cost Contractor Rank Address Contractor
SCORE
96
5234 Vantage Ave Los Angeles Ca 91607
Fire sprinkler tenant improve. Install (12) new heads within and belo
Date:  August 8, 2011
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Permit finaled | Current use: Commercial | Permit id: 11043-10000-019
2011/08/080965234 Vantage Ave Los Angeles Ca 91607Bob Siwajian
SCORE
96
85 La Tuna Canyon Road Los Angeles Ca 91352
New fire sprinkler for a single dwelling per nfpa 13d.
Date:  August 5, 2011
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 11043-10000-019
2011/08/0509685 La Tuna Canyon Road Los Angeles Ca 91352Bob Siwajian
SCORE
96
7814 Mcgroarty St Los Angeles Ca 91040
New fire sprinkler system for a new guest house building accessory to
Date:  November 10, 2014
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 14043-10000-046
2014/11/100967814 Mcgroarty St Los Angeles Ca 91040Bob Siwajian
SCORE
96
7167 Summitrose St Los Angeles Ca 91042
Installation of nfpa 13d fire sprinklers in a two-story single family
Date:  December 20, 2013
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 13043-10000-043
2013/12/200967167 Summitrose St Los Angeles Ca 91042Bob Siwajian
SCORE
96
6908 Vesper Ave Los Angeles Ca 91405
New fire sprinkler and standpipe systems for a 3-story apartment above
Date:  April 17, 2015
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-10000-004
2015/04/170966908 Vesper Ave Los Angeles Ca 91405Bob Siwajian
SCORE
96
3845 Bledsoe Ave Los Angeles Ca 90066
Installation of fire sprinkler system per nfpa 13d for single family d
Date:  April 29, 2014
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 14043-10000-015
2014/04/290963845 Bledsoe Ave Los Angeles Ca 90066Bob Siwajian
SCORE
96
3843 Bledsoe Ave Los Angeles Ca 90066
Installation of fire sprinkler system per nfpa 13d for single family d
Date:  April 29, 2014
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 14043-10000-015
2014/04/290963843 Bledsoe Ave Los Angeles Ca 90066Bob Siwajian
SCORE
96
10347 Samoa Ave Los Angeles Ca 91042
Installation of fire sprinklers for single family dwelling. Nfpa 13d
Date:  December 17, 2013
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 13043-10000-042
2013/12/1709610347 Samoa Ave Los Angeles Ca 91042Bob Siwajian
SCORE
96
5053 Fair Ave Los Angeles Ca 91601
Installation of new nfpa 13 fire sprinkler system (includes water curt
Date:  May 29, 2015
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: Apartment | Permit id: 15043-10000-012
2015/05/290965053 Fair Ave Los Angeles Ca 91601Bob Siwajian
SCORE
96
Date:  April 18, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-20003-004
2016/04/180966908 Vesper Ave Los Angeles Ca 91405Bob Siwajian
SCORE
96
5077 Lankershim Blvd Los Angeles Ca 91601
Tenant improvement. Adding and relocating sprinkler heads.
Date:  June 23, 2016
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: Commercial | Permit id: 16043-10000-028
2016/06/230965077 Lankershim Blvd Los Angeles Ca 91601Bob Siwajian
SCORE
96
10611 Stallion Ranch Road Los Angeles Ca 91040
Installation of new fire sprinkler system for new addition to existing
Date:  August 1, 2016
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-035
2016/08/0109610611 Stallion Ranch Road Los Angeles Ca 91040Bob Siwajian
SCORE
96
10611 Stallion Ranch Road Los Angeles Ca 91040
Adding sprinkler heads under patio
Date:  September 12, 2016
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 16043-10001-035
2016/09/1209610611 Stallion Ranch Road Los Angeles Ca 91040Bob Siwajian
SCORE
96
7201 Estepa Dr Los Angeles Ca 91042
Sprinklers for new 2 story sfd. Nfpa 13d.
Date:  August 26, 2016
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-039
2016/08/260967201 Estepa Dr Los Angeles Ca 91042Bob Siwajian
SCORE
96
Date:  October 11, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-20003-012
2016/10/110965053 Fair Ave Los Angeles Ca 91601Bob Siwajian
SCORE
96
8626 Topley Lane Los Angeles Ca 91040
Installation of fire sprinkler system for single family dwelling per n
Date:  December 22, 2016
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-060
2016/12/220968626 Topley Lane Los Angeles Ca 91040Bob Siwajian
SCORE
96
7117 Apperson St Los Angeles Ca 91042
New two story condo-unit #2 with attached 4 car-garage
Date:  July 27, 2016
Contractor: Bob Siwajian

Permit type: Fire sprinkler | Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-034
2016/07/270967117 Apperson St Los Angeles Ca 91042Bob Siwajian
SCORE
96
10425 Tujunga Canyon Blvd Los Angeles Ca 91042 San Diego Ca
Installation of fire sprinkler system for single family dwelling per n
Date:  November 6, 2017
Contractor: Bob Siwajian

Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 17043-10000-056
2017/11/0609610425 Tujunga Canyon Blvd Los Angeles Ca 91042 San Diego CaBob Siwajian
SCORE
96
10423 Tujunga Canyon Blvd Los Angeles Ca 91042 San Diego Ca
Installation of fire sprinkler system for single family dwelling per n
Date:  November 6, 2017
Contractor: Bob Siwajian

Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 17043-10000-056
2017/11/0609610423 Tujunga Canyon Blvd Los Angeles Ca 91042 San Diego CaBob Siwajian
SCORE
96
5077 Lankershim Blvd Los Angeles Ca 91601 San Diego Ca
Tenant improvement. Adding and relocating sprinkler heads.
Date:  June 23, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: Commercial | Permit id: 16043-10000-028
2016/06/230965077 Lankershim Blvd Los Angeles Ca 91601 San Diego CaBob Siwajian
SCORE
96
3845 Bledsoe Ave Los Angeles Ca 90066 San Diego Ca
Installation of fire sprinkler system per nfpa 13d for single family d
Date:  April 29, 2014
Contractor: Bob Siwajian

Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 14043-10000-015
2014/04/290963845 Bledsoe Ave Los Angeles Ca 90066 San Diego CaBob Siwajian
SCORE
96
3843 Bledsoe Ave Los Angeles Ca 90066 San Diego Ca
Installation of fire sprinkler system per nfpa 13d for single family d
Date:  April 29, 2014
Contractor: Bob Siwajian

Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 14043-10000-015
2014/04/290963843 Bledsoe Ave Los Angeles Ca 90066 San Diego CaBob Siwajian
SCORE
96
10673 Stallion Ranch Road Los Angeles Ca 91040 San Diego Ca
Installation of fire sprinkler system for existing guest house per nfp
Date:  February 22, 2017
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 17043-10000-009
2017/02/2209610673 Stallion Ranch Road Los Angeles Ca 91040 San Diego CaBob Siwajian
SCORE
96
Date:  September 12, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 16043-10001-035
2016/09/1209610611 Stallion Ranch Road Los Angeles Ca 91040 San Diego CaBob Siwajian
SCORE
96
7201 Estepa Dr Los Angeles Ca 91042 San Diego Ca
Sprinklers for new 2 story sfd. Nfpa 13d.
Date:  August 26, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-039
2016/08/260967201 Estepa Dr Los Angeles Ca 91042 San Diego CaBob Siwajian
SCORE
96
10347 Samoa Ave Los Angeles Ca 91042 San Diego Ca
Installation of fire sprinklers for single family dwelling. Nfpa 13d
Date:  December 17, 2013
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 13043-10000-042
2013/12/1709610347 Samoa Ave Los Angeles Ca 91042 San Diego CaBob Siwajian
SCORE
96
8626 Topley Lane Los Angeles Ca 91040 San Diego Ca
Installation of fire sprinkler system for single family dwelling per n
Date:  December 22, 2016
Contractor: Bob Siwajian

Permit status: Issued | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-060
2016/12/220968626 Topley Lane Los Angeles Ca 91040 San Diego CaBob Siwajian
SCORE
96

Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-20003-004
2016/04/180966908 Vesper Ave Los Angeles Ca 91405 San Diego CaBob Siwajian
SCORE
96
10611 Stallion Ranch Road Los Angeles Ca 91040 San Diego Ca
Installation of new fire sprinkler system for new addition to existing
Date:  August 1, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-035
2016/08/0109610611 Stallion Ranch Road Los Angeles Ca 91040 San Diego CaBob Siwajian
SCORE
96

Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-20003-012
2016/10/110965053 Fair Ave Los Angeles Ca 91601 San Diego CaBob Siwajian
SCORE
96
7814 Mcgroarty St Los Angeles Ca 91040 San Diego Ca
New fire sprinkler system for a new guest house building accessory to
Date:  November 10, 2014
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 14043-10000-046
2014/11/100967814 Mcgroarty St Los Angeles Ca 91040 San Diego CaBob Siwajian
SCORE
96
5053 Fair Ave Los Angeles Ca 91601 San Diego Ca
Installation of new nfpa 13 fire sprinkler system (includes water curt
Date:  May 29, 2015
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-10000-012
2015/05/290965053 Fair Ave Los Angeles Ca 91601 San Diego CaBob Siwajian
SCORE
96
7167 Summitrose St Los Angeles Ca 91042 San Diego Ca
Installation of nfpa 13d fire sprinklers in a two-story single family
Date:  December 20, 2013
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 13043-10000-043
2013/12/200967167 Summitrose St Los Angeles Ca 91042 San Diego CaBob Siwajian
SCORE
96
6908 Vesper Ave Los Angeles Ca 91405 San Diego Ca
New fire sprinkler and standpipe systems for a 3-story apartment above
Date:  April 17, 2015
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: Apartment | Permit id: 15043-10000-004
2015/04/170966908 Vesper Ave Los Angeles Ca 91405 San Diego CaBob Siwajian
SCORE
96
7117 Apperson St Los Angeles Ca 91042 San Diego Ca
New two story condo-unit #4 with attached 4 car-garage
Date:  July 27, 2016
Contractor: Bob Siwajian

Permit status: Permit finaled | Current use: 1 or 2 family dwelling | Permit id: 16043-10000-034
2016/07/270967117 Apperson St Los Angeles Ca 91042 San Diego CaBob Siwajian
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