Joe Biancalana/ G4 Builders

Contractor license: 828650; State license record
Based in: Mill Valley
On San Francisco permits: Oct 2004 to May 2012
Last 24 months: 0 permits filed

6 permits since 2000: 5 completed, 1 expired or cancelled.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.

Most recent permits

All Stairs 1 Kitchen remodel 2 Bathroom remodel 1

Filed	Outcome	Address	Work described on the permit	Declared cost
May 25, 2012	Completed final sign-off Jun 2012	449 39th Av	install gas range, upperwall cabinet, rangehood, vent to extg vent in wall, in kitchen. install washer & dryer (gas) dryer vent to exterior in laundry room. install vanity sink, wall vent, venting thru wall, new shower pan and tile in shower in bathroom. elect. to install new extg elec box, Details Permit 201205251322 Status complete Filed May 25, 2012 Permit issued May 25, 2012 Final sign-off Jun 19, 2012 Declared cost $5,700 Address 449 39th Av install gas range, upperwall cabinet, rangehood, vent to extg vent in wall, in kitchen. install washer & dryer (gas) dryer vent to exterior in laundry room. install vanity sink, wall vent, venting thru wall, new shower pan and tile in shower in bathroom. elect. to install new extg elec box, Open the permit page	$5,700
Sep 1, 2009	Completed final sign-off Oct 2009	631 39th Av	remoce & replace seven windows on 3rd story penthouse. install new andersen tilt-wash double hung windows. remove wood siding on back wall to look for framing damage. replace with cdx ply & fiber-cement siding. remove stucco on front wall. replace w/new stucco. same-size window replacement. Details Permit 200909015952 Status complete Filed Sep 1, 2009 Permit issued Sep 1, 2009 Final sign-off Oct 9, 2009 Declared cost $13,284 Address 631 39th Av remoce & replace seven windows on 3rd story penthouse. install new andersen tilt-wash double hung windows. remove wood siding on back wall to look for framing damage. replace with cdx ply & fiber-cement siding. remove stucco on front wall. replace w/new stucco. same-size window replacement. Open the permit page	$13,284
Jun 11, 2008	Completed final sign-off Sep 2008	455 39th Av	remove & repl. t-111 siding on north side of residence only. replace nec. trim as needed. area is approx 35'x22'=770sf. replacing siding in-kind. Details Permit 200806114190 Status complete Filed Jun 11, 2008 Permit issued Jun 11, 2008 Final sign-off Sep 5, 2008 Declared cost $8,788 Address 455 39th Av remove & repl. t-111 siding on north side of residence only. replace nec. trim as needed. area is approx 35'x22'=770sf. replacing siding in-kind. Open the permit page	$8,788
Aug 26, 2005	Completed final sign-off Oct 2005	566 40th Av	remove & discard (e) front entry stairs. construct new front entry stairs in same style as (e) with Details Permit 200508261311 Status complete Filed Aug 26, 2005 Permit issued Aug 26, 2005 Final sign-off Oct 5, 2005 Declared cost $10,500 Address 566 40th Av remove & discard (e) front entry stairs. construct new front entry stairs in same style as (e) with Open the permit page	$10,500
Feb 25, 2005	Expired or cancelled expired Jul 2016	566 40th Av	remove old and install new kitchen cabinetry countertop and sink replace waste and vent pipe to Details Permit 200502256226 Status expired Filed Feb 25, 2005 Permit issued Feb 25, 2005 Declared cost $39,000 Address 566 40th Av remove old and install new kitchen cabinetry countertop and sink replace waste and vent pipe to Open the permit page	$39,000
Oct 12, 2004	Completed final sign-off Dec 2004	455 39th Av	remove & replade ten windows with same size andersen windows. remove & replace one sliding door with Details Permit 200410126401 Status complete Filed Oct 12, 2004 Permit issued Oct 12, 2004 Final sign-off Dec 15, 2004 Declared cost $19,300 Address 455 39th Av remove & replade ten windows with same size andersen windows. remove & replace one sliding door with Open the permit page	$19,300