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Amherst Associates Const

Remodeling contractor based in San Francisco. Licensed since 2002.

  • License 811425, active in the state's records on Sep 23, 2026
  • Workers' comp on file

14 jobs on San Francisco permits, 2023 to 2026: 6 remodels, 4 panel upgrades, 1 home addition, 1 heat pump installation, 1 ADU, 1 seismic retrofit. 488th most remodel permits of 1,150 contractors in San Francisco.

What the public records show

From the state's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License 811425, active in the state's records on Sep 23, 2026General engineering, general building, electrical, fire protectionAsk them
Workers' comp?Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home.On file
In business?Licensed since 2002
Jobs on record14 jobs on San Francisco permits, 2023 to 2026: 6 remodels, 4 panel upgrades, 1 home addition, 1 heat pump installation, 1 ADU, 1 seismic retrofitTheir permits mention 5 kitchens, 5 bathrooms, 1 garage, 1 deck.488th most remodel permits of 1,150 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026.

Records: the state license board and City of San Francisco permits.

State license board record

No complaints or citations on the board's public record.

Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 811425 on CSLB

Cost and timing

Permit value (not a price)

Their typical permit lists $125,000 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. Kitchen jobs alone: typical permit $200,000 (5 permits, a small sample). What remodel jobs cost in San Francisco.

Get 2 or 3 written quotes.

Permit timeline

Across San Francisco, a remodel permit stays open about about 6 months, from permit to final inspection

This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long remodel jobs take.

Track record

6 jobs in the last 12 months, up from 1 the year before

Q1 2023: 1 jobQ2 2023: 1 jobQ4 2023: 2 jobsQ2 2024: 1 jobQ3 2024: 2 jobsQ3 2025: 1 jobQ4 2025: 3 jobsQ1 2026: 3 jobsBusiest: 3 jobs2023202420252026
Each bar is 3 months of permits. The tallest is 3 jobs, October to December 2025. Across San Francisco, all contractors together had 9% more remodel jobs in the last 12 months than in the 12 months before.

Where they work most

  • 941105 jobs
  • 941124 jobs
  • 941222 jobs
  • 941232 jobs
  • 941241 job

Jobs by kind of work

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
Mar 24, 2026Remodel, 322 sq ft94112$200,000
Mar 24, 2026Addition, 322 sq ft94112$200,000
Mar 24, 2026Panel upgradeWire the new addition94112not stated
Dec 1, 2025Heat pumpUnit 4: wall mount gas heater ductless ventless installation94110not stated
Nov 26, 2025RemodelUnit 4: repair kitchen and bath inkind94110$50,000
Nov 9, 2025Panel upgradeElectrical scope of work for the ground floor adu includes: · wiring for 2 bathrooms, 2 bedrooms,…94110not stated
Jul 8, 2025RemodelReplace cabinets, refrigerator, stove & dishwasher94122$5,000
Sep 14, 2024Panel upgrade, 424.8 sq ftGeneral wiring for 424.8 sqft rear adu, including ufer ground and 100 amp new service panel94110not stated
Aug 20, 2024ADU, 435 sq ftNew 435 sq.ft94110$70,000
May 29, 2024Panel upgradeUpgrade main electrical service panel to 200 amp94122$5,000
Dec 12, 2023RemodelRemodeling one bathroom including replacing fixtures and receptacles and tiling94124$14,000
Oct 5, 2023Seismic retrofitRetrofit e retaining wall at rear yard94112$15,000
Jun 27, 2023RemodelTo comply w/nov 202304938 2nd floor bathroom and kitchen remodel in units 3201, 3203 & 3211; unit…94123$485,000
Mar 13, 2023RemodelRemodeling of 6 apartment units including one kitchen and one bathroom in each unit94123$300,000

What to ask before you hire

About Amherst Associates Const

  • The state lists a case on this license. A case is not a finding. Read it on the state's license page and ask the contractor about it.
  • Ask what the warranty covers and for how long, in writing.

Worth asking any remodeling contractor

  • Can you show me proof of liability insurance and your bond?
  • What is in the price, and how do you price changes once work starts?
  • Who will run the job day to day, and who are the subcontractors?
  • Who pulls the permits, and what is the payment schedule?

Get a quote from Amherst Associates Const

Five quick questions. We pass your request to Amherst Associates Const.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Amherst Associates Const. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

Open your job room

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