Mastec Communicaitons Group
Remodeling contractor working in Marin County. Licensed since 2013.
- License active
- Workers' comp on file
7 jobs on Marin County permits, 2024 to 2026: 4 remodels, 1 ADU, 1 roofing job, 1 pool or spa. 78th most remodel permits of 143 contractors in Marin County.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 984138, active in the state's records on Sep 23, 2026General engineering, general building, low voltage, electricalNo complaints or citations on the board's public record. | 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 2013 | |
| Jobs on record | 7 jobs on Marin County permits, 2024 to 2026: 4 remodels, 1 ADU, 1 roofing job, 1 pool or spaTheir permits mention 2 bathrooms, 1 kitchen, 1 garage, 1 deck.78th most remodel permits of 143 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to September 2026. |
Records: the state license board and City of Marin County permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 984138 on CSLB
Cost and timing
All remodel jobs in Marin County: $35,000 to $250,000
Half of 1,511 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Kitchen remodels in Marin County: $45,000 to $199,000 (439 permits)
- Bathroom remodels in Marin County: $25,000 to $145,000 (597 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $65,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What remodel jobs cost in Marin County.
Get 2 or 3 written quotes.
Track record
6 jobs in the last 12 months, up from 0 the year before
Where they work most
- 949414 jobs
- 949031 job
- 949041 job
- 949301 job
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Jun 22, 2026 | RemodelREMODEL Install A Tuffshed For Storage 16ft X 24ft X 12hwith No Permanent Foundation | 94941 | $25,000 |
| Jun 9, 2026 | RemodelREMODEL Remodel Kitchen & Bath; Convert Part Of Garage To Mudroom/Laundry, Powder Room, & Dining… | 94903 | $175,000 |
| Jun 9, 2026 | ADUADU Convert Guest House #178220 To A D U; Expand Deck | 94904 | $75,000 |
| Jun 8, 2026 | Reroof | 94941 | $100,000 |
| Jun 8, 2026 | Remodel | 94941 | $100,000 |
| Jun 8, 2026 | Pool or spa | 94941 | $100,000 |
| Apr 4, 2024 | RemodelREMODEL Remove & Upgrade Equipment On (E) Telecom Site - T-Mobile | 94930 | $30,000 |
What to ask before you hire
About Mastec Communicaitons Group
- 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 Mastec Communicaitons Group
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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 roomMore remodeling contractors near 94941 and 94903
- Green Bay Remodeling
- G Family Inc
- Herb's Pool Service, Inc
- Hawley Building Inc
- Ignacio Camarillo Reyes
- J & J Custom Builders Inc
Also on our San Francisco list.
See all 143 remodeling contractors in Marin County, ranked by jobs
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