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Location and Projects

Address
6700 NATIONAL DRIVE, Livermore, CA, 94550
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J & M Engineer

J & M Inc, 6700 National Dr, Livermore, CA (Employees: Manuel Marques III, Manuel Marques Iv, and Manuel Marques Iii) holds a General Engineering license according to the California license board.

Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring J & M Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

J & M Inc Services

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Structural Engineering Other Architecture and Engi...

J & M Inc Contact Information

Phone: (925) 724-0300 Edit
Address: 6700 NATIONAL DRIVE, Livermore, CA 94550 Edit

J & M Inc Livermore

Quality

102
89th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
J & M Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.

Activity

1 project
 2025
1 project
 2024
Our building permit records indicate that J & M Inc has worked on at least 2.0 projects over the past 2 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
 $100k-$250k
Value Not Public: 1.0 project
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Building Permits by J & M Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Fire misc/other
2025 Santa Rita Rd, Pleasanton, CA, 94566
2025-07-17
Harmony oaks - underground fire protection piping for construct a housing development consisting of 7 buildings with a total of 42 three-story townhome style condominiums
Valuation:
$215,000
Permit #:
F25-0116
Status:
issued
Fee:
$1,217
Permit Type:
N/A
Building Type:
N/A
Underground fire line
4108 Windsor Way, Dublin, CA, 94568
2019-01-15
Undergroung fire line wallis ranch n5 (4/5/18 - per david agee with warmington correct address should be 4108 windsor way. david brought in revised permit application with the correct address as per instructions from darrell jones. changed address from 7130 calistoga lane to 4108 windsor way - sp)
Valuation:
N/A
Permit #:
FIRE-2017-00183
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Fire afes
37510 Conductor Ter, Fremont, CA, 94536
2020-07-23
Afes - junction at centerville station building 7 - installation of fire riser stub to allow foundation pour. gsim
Valuation:
N/A
Permit #:
FSP2019-00629
Status:
complete
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3403 Zenith Ave, Dublin, CA, 94568
2021-08-27
Underground fire line for grafton plaza building 19 (9 units) 3403 3409 3415 3421 3427 3433 3439 3445 3453 zenith avenue
Valuation:
N/A
Permit #:
FIRE-2018-01083
Status:
final
Fee:
$1,020
Permit Type:
N/A
Building Type:
N/A
Fire sprinkler
3856 Nevada St, Pleasanton, CA, 94566
2021-02-11
Underground fire line - install 4 underground fire line
Valuation:
$15,103
Permit #:
F21-0018
Status:
final
Fee:
$856
Permit Type:
N/A
Building Type:
N/A
Fire afes
37511 Conductor Ter, Fremont, CA, 94536
2019-06-20
Afes - junction at centerville station building 8 - installation of fire riser stub to allow foundation pour. gsim
Valuation:
N/A
Permit #:
FSP2019-00630
Status:
issued
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3955 Meridian St, Dublin, CA, 94568
2019-04-03
Underground fire line for: 3955 3967 3975 3983 3991 3999 meridian street building 5 units 25-30 - grafton plaza address 3975 is hereby changed to 3979
Valuation:
N/A
Permit #:
FIRE-2018-00150
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Underground fire line
5605 Apex Dr, Dublin, CA, 94568
2019-12-05
Underground fire line for 5605 5609 5613 5617 5621 5625 5629 5633 apex drive 5685 dublin blvd. building 5 units 501-509 union (n-1) @ boulevard
Valuation:
N/A
Permit #:
FIRE-2017-01055
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3903 Summit Rd, Dublin, CA, 94568
2020-03-18
Underground fire line for grafton plaza building 20 (8 units) 3903 3911 3919 3927 3935 3943 3951 3959 summit rd
Valuation:
N/A
Permit #:
FIRE-2018-01084
Status:
final
Fee:
$1,204
Permit Type:
N/A
Building Type:
N/A
Fire afes
34533 Fremont Blvd, Fremont, CA, 94555
2019-01-25
Installation of underground fire service to building a. 1 piv 1 fdc 1 riser stub-up. previously permitted under expired permit fsp2018-00550
Valuation:
N/A
Permit #:
FSP2019-00177
Status:
complete
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3901 Eminence St, Dublin, CA, 94568
2020-01-22
Underground fire line for grafton plaza building 17 (5 units) 3901 3905 3909 3913 3917 eminence st
Valuation:
N/A
Permit #:
FIRE-2018-01080
Status:
final
Fee:
$1,204
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3450 Dublin Blvd, Dublin, CA, 94568
2019-04-03
Underground fire line for: 3450 3462 3468 3472 3480 3486 3492 3498 dublin blvd building 2 units 6-13 (8 plex) - grafton plaza
Valuation:
N/A
Permit #:
FIRE-2018-00147
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3403 Zenith Ave, Dublin, CA, 94568
2019-08-28
Underground fire line for: 3403 3409 3415 3421 3427 3433 3439 3445 3453 zenith avenue building 19 units 99-107 - grafton plaza
Valuation:
N/A
Permit #:
FIRE-2018-00808
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Fire afes
34555 Clydesdale Cmn, Fremont, CA, 94555
2019-01-23
Installation of underground fire service. 1 piv 1 fdc 1 riser stub-up. previously permitted under expired permit fsp2018-00551
Valuation:
N/A
Permit #:
FSP2019-00178
Status:
complete
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3350 Dublin Blvd, Dublin, CA, 94568
2019-04-03
Underground fire line for: 3350 3358 3362 3376 3382 3390 3398 dublin blvd building 4 units 18-24 (7 plex) - grafton plaza
Valuation:
N/A
Permit #:
FIRE-2018-00149
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Underground fire line
5509 El Dorado Ln, Dublin, CA, 94568
2019-12-05
Underground fire line for 5509 5511 5513 5515 5517 5519 el dorado lane building 21 units 96-101 madison n-2 @ boulevard
Valuation:
N/A
Permit #:
FIRE-2017-01057
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Underground fire line
5719 El Dorado Ln, Dublin, CA, 94568
2019-07-19
Underground fire line for 5719 5723 5727 5731 5735 5739 el dorado lane building 16 units 61-66 madison n-2 @ boulevard
Valuation:
N/A
Permit #:
FIRE-2017-01056
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
New commercial building - fire misc
4501 Livermore Outlets Dr, Livermore, CA, 94551
2018-07-20
Fire service underground submittal for full site-includes phase 1a and phase 1b (republic square)
Valuation:
N/A
Permit #:
G170005-FM01
Status:
issued
Fee:
$8,873
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3420 Dublin Blvd, Dublin, CA, 94568
2019-04-03
Underground fire line for: 3420 3426 3432 3438 dublin boulevard building 3 units 14 15 16 17 - grafton plaza
Valuation:
N/A
Permit #:
FIRE-2018-00148
Status:
issued
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Underground fire line
3902 Eminence St, Dublin, CA, 94568
2019-11-27
Underground fire line for grafton plaza building 14 (7 units) 3902 3916 3930 3938 3946 3952 3958 eminence st
Valuation:
N/A
Permit #:
FIRE-2018-01077
Status:
final
Fee:
$1,020
Permit Type:
N/A
Building Type:
N/A

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