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CORNERSTONE ENVIRONMENTAL CONTRACTORS INC

ABOUT CORNERSTONE ENVIRONMENTAL CONTRACTORS INC

Cornerstone Environmental Contractors Inc specializes in:

Cornerstone Environmental Contractors Inc offers services:

Based on the information received from , associated with Cornerstone Environmental Contractors Inc over the past .

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QUALITY


Cornerstone Environmental Contractors Inc 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



PERMITS VALUATION



PROJECTS PER TOWN:



SERVICES
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PROJECT IMAGES



RECENT PROJECTS


Content Date Cost Contractor Rank Address Contractor
SCORE
99
1701 South River Rd, West Sacramento, Ca 95691
Installation of a 75kva drive isolation transformer
Date:  March 10, 2015
Value:   $15,000

Permit type: General | Permit id: 15-03-069 | Parcel: 058270012000
2015/03/1015000991701 South River Rd, West Sacramento, Ca 95691Cornerstone Environmental Contractors Inc
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99
1501 Page Mill Rd, Palo Alto, Ca 94304
Hewkett-packard: removal of two above ground storage tanks, removal of associated electrical and plumbing. Add 18 gauge steel cover over existing above ground vault. All work is being done within (e) enclosure and there is no visible exterior change.
Date:  September 14, 2015
Value:   $23,118

Permit type: Project - building permit | Permit status: In plan check | Permit id: 15000-02416
2015/09/1423118991501 Page Mill Rd, Palo Alto, Ca 94304Cornerstone Environmental Contractors Inc
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99
3215 Porter Dr, Palo Alto, Ca 94304
Lockheed - removal of two 60 lbs existing carbon vessels and replacing with two new 20 lbs liquid phase vessels
Date:  May 28, 2015
Value:   $20,000

Permit type: Project - building permit | Permit status: Approved | Permit id: 15000-01343
2015/05/2820000993215 Porter Dr, Palo Alto, Ca 94304Cornerstone Environmental Contractors Inc
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99
6 Page Mill Rd, Palo Alto, Ca 94304
Existing groundwater remediation system upgrade.
Date:  September 12, 2013
Value:   $68,957

Permit type: Project - building permit | Permit status: Permit issued | Permit id: 13000-02466
2013/09/1268957996 Page Mill Rd, Palo Alto, Ca 94304Cornerstone Environmental Contractors Inc
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99
6 Page Mill Rd, Palo Alto, Ca 94304
Install additional soil remediation wells and associated electrical and plumbing. Tie into existing remediation plumbing to treatment equipment.
Date:  August 29, 2013
Value:   $49,965

Permit type: Project - building permit | Permit status: Permit issued | Permit id: 13000-02308
2013/08/2949965996 Page Mill Rd, Palo Alto, Ca 94304Cornerstone Environmental Contractors Inc
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99
1201 Piner Rd Santa Rosa Ca
Install interior piping at former hp cafeteria building to connect to existing piping on roof of adjacent building (3267 airway dr) for vapor extraction system.
Date:  November 27, 2012

Permit type: Roof | Permit status: Finaled | Permit id: B12-4195
2012/11/270991201 Piner Rd Santa Rosa CaCornerstone Environmental Contractors Inc
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99
3267 Airway Dr Santa Rosa Ca
Install interior piping at former hp cafeteria building to connect to existing piping on roof of adjacent building (3267 airway dr) for vapor extraction system.
Date:  November 27, 2012

Permit type: Roof | Permit status: Finaled | Permit id: B12-4195
2012/11/270993267 Airway Dr Santa Rosa CaCornerstone Environmental Contractors Inc
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99
3181 Porter Dr, Palo Alto, Ca 94304
3181, 3221, 3215 porter: site work in preperation for future new building. Scope of work includes adding 1,1 lf of conveyance piping to take ground water to existing treatment system. Demolish second ground water treatment system.
Date:  August 4, 2016
Value:   $100,000

Permit type: Project - building permit | Permit status: Permit issued | Permit id: 16000-01941
2016/08/04100000993181 Porter Dr, Palo Alto, Ca 94304Cornerstone Environmental Contractors Inc
SCORE
99
6 Page Mill Rd, Palo Alto, Ca 94304 San Diego Ca
Existing groundwater remediation system upgrade.
Date:  September 12, 2013
Value:   $68,957

Permit status: Permit issued | Permit id: 13000-02466
2013/09/1268957996 Page Mill Rd, Palo Alto, Ca 94304 San Diego CaCornerstone Environmental Contractors Inc
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99
6 Page Mill Rd, Palo Alto, Ca 94304 San Diego Ca
Install additional soil remediation wells and associated electrical and plumbing. Tie into existing remediation plumbing to treatment equipment.
Date:  August 29, 2013
Value:   $49,965

Permit status: Permit issued | Permit id: 13000-02308
2013/08/2949965996 Page Mill Rd, Palo Alto, Ca 94304 San Diego CaCornerstone Environmental Contractors Inc
SCORE
99
3215 Porter Dr, Palo Alto, Ca 94304 San Diego Ca
Lockheed - removal of two 60 lbs existing carbon vessels and replacing with two new 20 lbs liquid phase vessels
Date:  May 28, 2015
Value:   $20,000

Permit status: Approved | Permit id: 15000-01343
2015/05/2820000993215 Porter Dr, Palo Alto, Ca 94304 San Diego CaCornerstone Environmental Contractors Inc
SCORE
99
3181 Porter Dr, Palo Alto, Ca 94304 San Diego Ca
3181, 3221, 3215 porter: site work in preperation for future new building. Scope of work includes adding 1,1 lf of conveyance piping to take ground water to existing treatment system. Demolish second ground water treatment system.
Date:  August 4, 2016
Value:   $100,000

Permit status: Finaled | Permit id: 16000-01941
2016/08/04100000993181 Porter Dr, Palo Alto, Ca 94304 San Diego CaCornerstone Environmental Contractors Inc
SCORE
99

Permit id: 14-07-088 | Parcel: 008010031000
2014/07/2109947 West Capitol Ave, West Sacramento, Ca 95691 San Diego CaCornerstone Environmental Contractors Inc
SCORE
99

Permit id: 15-03-069 | Parcel: 058270012000
2015/03/100991701 South River Rd, West Sacramento, Ca 95691 San Diego CaCornerstone Environmental Contractors Inc
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99
1005 E Mission Rd, Fallbrook, Ca 92028
50,000. Valuation for soil vapor extraction treatment system and 2 amp electric service in trash enclosure area for circle k station in fallbrook.
Date:  July 1, 2008
Value:   $50,000

Permit type: Commercial alteratio | Permit status: Completed | Permit id: Pds2008-1021-20 | Parcel: 105-540-54-00
2008/07/0150000991005 E Mission Rd, Fallbrook, Ca 92028Cornerstone Environmental Contractors Inc
SCORE
99

Permit status: Issued | Current use: Commercial | Permit id: 15041-10000-243
2015/07/29099105 Avenue 52 Los Angeles Ca 90042Cornerstone Environmental Contractors Inc
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99

Permit status: Issued | Current use: Commercial | Permit id: 15041-10000-243
2015/07/29099105 Avenue 52 Los Angeles Ca 90042 San Diego CaCornerstone Environmental Contractors Inc
SCORE
99

Permit status: Issued | Current use: Commercial | Permit id: 17041-10000-180
2017/05/310992041 Beverly Blvd Los Angeles Ca 90057 San Diego CaCornerstone Environmental Contractors Inc
SCORE
99
1201 Piner Rd Santa Rosa Ca 95403
Install piping for sub-slab depressurization system. 6 new vapor extraction points. Replace blower skid with new 4,5 blower skid. Approved over the counter design review for new exterior cabinet per patrick streeter. 2016-06-30: revised plans- changed from 6 to 5 vapor extraction points.
Date:  December 17, 2015
Value:   $50,000

Permit type: Non-residential addition-alteration | Permit status: Issued | Current use: Non-residential | Permit id: B15-5688 | Parcel: 015670043
2015/12/1750000991201 Piner Rd Santa Rosa Ca 95403Cornerstone Environmental Contractors Inc
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99
1201 Piner Rd Santa Rosa Ca 95403 San Diego Ca
Install piping for sub-slab depressurization system. 6 new vapor extraction points. Replace blower skid with new 4,5 blower skid. Approved over the counter design review for new exterior cabinet per patrick streeter. 2016-06-30: revised plans- changed from 6 to 5 vapor extraction points.
Date:  December 17, 2015
Value:   $50,000

Permit type: Non-residential addition-alteration | Permit status: Issued | Current use: Non-residential | Permit id: B15-5688 | Parcel: 015670043
2015/12/1750000991201 Piner Rd Santa Rosa Ca 95403 San Diego CaCornerstone Environmental Contractors Inc
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