N C M Concrete

Contractor license: 961178; State license record
Based in: San Mateo
On San Francisco permits: Jun 2014 to Jul 2026
Last 24 months: 1 permit filed

11 permits since 2000: 1 completed, 1 in progress, 7 never finaled, 2 expired or cancelled.

Of the 7 never-finaled permits, 5 are 5 to 10 years old, 2 are over 10 years old.

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, citywide

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. Too few of this contractor’s permits have finished to plot them.

Most recent permits

All Deck 1 Stairs 1 Kitchen remodel 1 Bathroom remodel 1

Filed	Outcome	Address	Work described on the permit	Declared cost
Jul 10, 2026	In progress issued Jul 2026	2735 Baker St	excavage and installl new rear yard retaining wall in front of failing brick retaining wall Details Permit 202607104826 Status issued Filed Jul 10, 2026 Permit issued Jul 10, 2026 Declared cost $100,000 Address 2735 Baker St excavage and installl new rear yard retaining wall in front of failing brick retaining wall Open the permit page	$100,000
Jan 22, 2020	Never finaled issued Jan 2020, no final	31 San Gabriel Av	remove and replace garage slab install 15 mill vaper barnier over 6" base rock. reinforced with #4 18" on center. all work in back of property. Details Permit 202001222541 Status issued Filed Jan 22, 2020 Permit issued Jan 22, 2020 Declared cost $35,000 Address 31 San Gabriel Av remove and replace garage slab install 15 mill vaper barnier over 6" base rock. reinforced with #4 18" on center. all work in back of property. Open the permit page	$35,000
Feb 14, 2018	Never finaled issued Feb 2018, no final	2606 Sacramento St	remove existing deck and relace with new 4" concrete slab on grade . remove ex wood steps and install new concrete steps.(9'x8") 72 sq ft for (n) concrete slab, concrete slab located at rear yard and 21" above adjoning grade w/ conc. step in front acroos the slab Details Permit 201802141242 Status issued Filed Feb 14, 2018 Permit issued Feb 14, 2018 Declared cost $18,000 Address 2606 Sacramento St remove existing deck and relace with new 4" concrete slab on grade . remove ex wood steps and install new concrete steps.(9'x8") 72 sq ft for (n) concrete slab, concrete slab located at rear yard and 21" above adjoning grade w/ conc. step in front acroos the slab Open the permit page	$18,000
Sep 13, 2017	Never finaled issued Nov 2017, no final	65 Lippard Av	revision to app#201507242421 to modify partition walls, add 2 new baths, renovate kitchen, pour conc. slabs and retaining wall at lower level. Details Permit 201709137954 Status issued Filed Sep 13, 2017 Permit issued Nov 10, 2017 Declared cost $100,000 Address 65 Lippard Av revision to app#201507242421 to modify partition walls, add 2 new baths, renovate kitchen, pour conc. slabs and retaining wall at lower level. Open the permit page	$100,000
Apr 28, 2017	Never finaled issued Apr 2017, no final	3330 23rd St	remove & replace 200 sq ft patio on grade & lower it 7" to idrect water away form building. ther is na existing trench drain in the rear. Details Permit 201704285170 Status issued Filed Apr 28, 2017 Permit issued Apr 28, 2017 Declared cost $4,750 Address 3330 23rd St remove & replace 200 sq ft patio on grade & lower it 7" to idrect water away form building. ther is na existing trench drain in the rear. Open the permit page	$4,750
Mar 16, 2017	Never finaled issued Mar 2017, no final	627 Paris St	remove and replace in kind garage slab install vapor barrier and french drain under slab. Details Permit 201703161586 Status issued Filed Mar 16, 2017 Permit issued Mar 16, 2017 Declared cost $25,000 Address 627 Paris St remove and replace in kind garage slab install vapor barrier and french drain under slab. Open the permit page	$25,000
Aug 6, 2015	Never finaled issued Aug 2015, no final	1124 Page St	rebuild nw corner support foundation - add proper support for nw corner. dig new foundation, pour concrete, add back supoort. Details Permit 201508063524 Status issued Filed Aug 6, 2015 Permit issued Aug 6, 2015 Declared cost $4,000 Address 1124 Page St rebuild nw corner support foundation - add proper support for nw corner. dig new foundation, pour concrete, add back supoort. Open the permit page	$4,000
Nov 24, 2014	Expired or cancelled withdrawn May 2015	376 San Carlos St	revision appl. 2014.0429.4422. demo front driveway and planter area per plan and create new planter/driveay. maher n/a. Details Permit 201411242350 Status withdrawn Filed Nov 24, 2014 Declared cost $2,500 Address 376 San Carlos St revision appl. 2014.0429.4422. demo front driveway and planter area per plan and create new planter/driveay. maher n/a. Open the permit page	$2,500
Sep 24, 2014	Never finaled issued Aug 2015, no final	910 Bay St	soft story retrofit per sfbc chapter 34b other rational design. front i-level shear bracing, 5 reinforced shear walls, 1 shotcrete shear wall (all foundation & collectors). Details Permit 201409247233 Status issued Filed Sep 24, 2014 Permit issued Aug 3, 2015 Declared cost $150,000 Address 910 Bay St soft story retrofit per sfbc chapter 34b other rational design. front i-level shear bracing, 5 reinforced shear walls, 1 shotcrete shear wall (all foundation & collectors). Open the permit page	$150,000
Aug 14, 2014	Expired or cancelled cancelled Jan 2026	3961 24th St	demo front sidewalk Details Permit 201408143838 Status cancelled Filed Aug 14, 2014 Declared cost $1,000 Address 3961 24th St demo front sidewalk Open the permit page	$1,000
Jun 17, 2014	Completed final sign-off Jul 2015	376 San Carlos St	replace windows and door on exterior. restore front stair w/ wood tread. repair driveway to lessen slope. restore trim & moulding underneath (e) stucco. maher n/a. Details Permit 201406178691 Status complete Filed Jun 17, 2014 Permit issued May 26, 2015 Final sign-off Jul 1, 2015 Declared cost $20,000 Address 376 San Carlos St replace windows and door on exterior. restore front stair w/ wood tread. repair driveway to lessen slope. restore trim & moulding underneath (e) stucco. maher n/a. Open the permit page	$20,000