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Northern Pacific Power Systems Inc

Solar installer working in Marin County. Licensed since 2009.

  • License active
  • Workers' comp on file

86 jobs on Marin County permits, 2021 to 2026: 73 solar installations, 6 panel upgrades, 6 EV charger installations, 1 heat pump installation. 7th most solar system permits of 82 contractors in Marin County.

Get a quote from Northern Pacific Power Systems IncCall (707) 528-7652Check license 939082

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 939082, active in the state's records on Sep 23, 2026General building, electricalNo disciplinary case on the state's file.Checks out
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 2009
Jobs on record86 jobs on Marin County permits, 2021 to 2026: 73 solar installations, 6 panel upgrades, 6 EV charger installations, 1 heat pump installation7th most solar system permits of 82 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to July 2026.

Records: the state license board and City of Marin County permits.

Cost and timing

Permit value (not a price)

Their typical permit lists $41,129 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. What solar system jobs cost in Marin County.

Get 2 or 3 written quotes.

Track record

8 jobs in the last 12 months, down from 28 the year before

Q4 2021: 4 jobsQ1 2022: 3 jobsQ2 2022: 3 jobsQ3 2022: 6 jobsQ4 2022: 10 jobsQ1 2023: 3 jobsQ2 2023: 3 jobsQ3 2023: 7 jobsQ4 2023: 1 jobQ1 2024: 7 jobsQ2 2024: 1 jobQ3 2024: 2 jobsQ4 2024: 6 jobsQ1 2025: 6 jobsQ2 2025: 9 jobsQ3 2025: 7 jobsQ4 2025: 7 jobsQ3 2026: 1 jobBusiest: 10 jobsLatest: 1 job20222023202420252026
Each bar is 3 months of permits. The tallest is 10 jobs, October to December 2022. Across Marin County, all contractors together had 65% fewer solar system jobs in the last 12 months than in the 12 months before.

Where they work most

  • 9494116 jobs
  • 9490415 jobs
  • 9490311 jobs
  • 9495610 jobs
  • 949456 jobs

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
Jul 21, 2026Panel upgradeService Upgrade94920$3,000
Dec 5, 2025Solar, 7.74 kW94904$41,885
Nov 21, 2025Solar, 8.6 kW94945$43,622
Nov 13, 2025Solar, 10.32 kW94904$56,878
Nov 12, 2025Solar, 10.32 kW94904$45,796
Oct 15, 2025Panel upgradeMain service panel upgrade94956$3,750
Oct 15, 2025Panel upgradeMain service panel upgrade94956$1,000
Oct 7, 2025Solar, 9.46 kW94904$60,800
Sep 26, 2025Solar, 6.02 kW94956$48,896
Sep 26, 2025EV charger, 6.02 kW94956$48,896
Sep 2, 2025Solar, 7.31 kW94949$37,790
Sep 2, 2025Solar, 8.6 kW94904$65,334
Jul 29, 2025Solar, 8.17 kW94903$55,171
Jul 3, 2025Solar, 11.61 kW94941$65,137
Jul 3, 2025Solar, 10.32 kW94941$52,898
Jun 10, 2025Solar, 5.59 kWInstall 5.59kW solar PV system with a new energy storage system94970$44,879
Jun 10, 2025Solar, 5.16 kW94956$32,868
Jun 10, 2025EV charger, 5.16 kW94956$32,868
Jun 2, 2025Solar, 5.16 kW94956$31,000
May 27, 2025Solar, 10 kWInstall new 10kW solar PV system on an existing roof94904$41,129
May 21, 2025Solar, 9.89 kW94904$40,000
May 7, 2025Solar, 16.34 kW94903$64,564
Apr 28, 2025Solar, 12.9 kW94973$59,019
Apr 21, 2025Solar, 10.32 kWSOLAR Install 10.32kw Solar Pv Ground Mount System With E S S94946$65,935
Feb 26, 2025Solar, 17.63 kW94904$81,758
Feb 18, 2025Solar, 10.92 kWInstall of a new 10.92kW solar PV system with a new energy storage system94956$39,287
Feb 14, 2025Solar, 3.44 kWInstall of a new 3.44kW solar PV system with a new energy storage system94970$29,815
Feb 12, 2025Solar, 9.89 kW94947$40,401
Feb 5, 2025Solar, 8.17 kW94973$35,343
Feb 5, 2025EV charger, 8.17 kW94973$35,343
Dec 20, 2024Solar, 4.3 kW94956$30,850
Dec 20, 2024Solar, 6.45 kW94903$33,516
Dec 3, 2024Solar, 20.83 kW94904$110,517
Oct 30, 2024Solar, 5.95 kW94945$32,992
Oct 17, 2024Solar, 14.875 kW94947$67,735
Oct 15, 2024Solar, 6.375 kW94956$34,016
Sep 18, 2024Solar, 25.2 kWResidential install of a new 25.2kW solar PV system with a new energy storage system94903$145,724
Jul 16, 2024Solar, 8.4 kWRoof mount install of a new 8.4kW solar PV system, and a new 27.2kWh energy storage system94937$72,733
Apr 24, 2024Solar, 10 kWRoof mount install of a new 10kW solar PV system94904$41,129
Feb 27, 2024Solar, 16 kWResidential roof mount install of a new 16kW solar PV system94945$89,799

What to ask before you hire

About Northern Pacific Power Systems Inc

  • Ask what the warranty covers and for how long, in writing.

Worth asking any solar installer

  • Can you show me proof of liability insurance and your bond?
  • What size system, which panels and inverter, and what will it make in a year?
  • Is my roof good for 25 more years, and what if it needs work first?
  • Who handles the permit and the utility's approval to turn it on?

Get a quote from Northern Pacific Power Systems Inc

Five quick questions. We pass your request to Northern Pacific Power Systems Inc.

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 Northern Pacific Power Systems Inc. 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

More solar installers near 94941 and 94904

See all 82 solar installers in Marin County, ranked by jobs

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