Location and Projects
Headquarters Address
1 EDGEWATER DR STE 110, Norwood, MA, 02062
Local address
Ontario, CA, 91761
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General Dynamics Engineer
General Dynamics, (Employees: Jonathan Kapp and Landis Carl Schmehr) holds a Electrical, General Engineering, General Building license and 1 other license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring General Dynamics, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
General Dynamics Services
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General Dynamics Contact Information
Phone Number: (781) 400-7904
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General Dynamics
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
General Dynamics has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
36 projects
|
2025 |
|
56 projects
|
2024 |
|
123 projects
|
2023 |
Our building permit records indicate that General Dynamics has worked on at least
215.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
13 projects
|
Home Additions |
|
9 projects
|
Commercial Renovations |
|
7 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that General Dynamics mostly works on
home addition
and commercial renovation
projects.
Pricing
|
3 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
83 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $25,000. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial alteration or addition - plan check-permit
2024-12-03
Cross street: willits description of work: cell site mod for at&t to include install sd030 diesel generator with subbase fuel tank (to be integrated with existing generator) install 200a auto-transfer switch and new cam-lok install emergency shut off remove and cap existing cam-lok
Valuation:
$25,000
Permit #:
PDS2024-COMALT-000327
Status:
complete
Fee:
$1,258
Permit Type:
N/A
Building Type:
N/A
Install (1) article 702 optional standby diesel generator (generac sd030) with ul-142 base fuel tank on (n) concrete pad within proposed compound expansion and 200a ats camlock (generac tas200) on (e) at&t equipment shelter integrate (n) generator with (e) service electrical under separate permit this parcel lies within a liquefaction zone as per approved plans note: no changes or alt... see more
Valuation:
$25,000
Permit #:
BLDC-2025-0102
Status:
pre-issuance status
Fee:
$1,566
Permit Type:
N/A
Building Type:
N/A
**void 8/15/25**· install (1) 30kw optional standby diesel generator w level 2 acoustic enclosure (generac sd030) with secondary containment type base fuel tank on a concrete pad · install (1) 200a ats/camlock (generac tas200) · install new fence w privacy slats
Valuation:
N/A
Permit #:
BLD25-2798
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Miscellaneous (bxx) - othcn - other construction
2025-08-29
At&t - (1) new 30 kw generac diesel backup generator. (no tower work) (1) new 4'-0 x 10'-0 concrete pad. (1) new generac automatic transfer switch. (1) new 2 and (1) new 1 electrical conduits with conductors to run from new generator to new ats. (2) new 1 electrical conduit with conductors to run from new generator to air conditioning panel conduit. (1) new 1 alarm conduit and cabling... see more
Valuation:
N/A
Permit #:
BXX2500630
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Miscellaneous (bxx) - othcn - other construction
2025-10-01
(expired bxx2300829) at&t - install (1) article 702 optional standby propane generator (ck power ckg60efm1-74000) on existing concrete pad and mts equipment near existing at&t equipment area. remove (2) existing kohler lp-gas generator. inspect test and reuse replace existing lp-gas containers fuel lines electrical lines. remove (2) existing inactive umts and/or gsm cabinets. install ... see more
Valuation:
N/A
Permit #:
BXX2500621
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(n) 30kw diesel generator and ancillary equipment
Valuation:
N/A
Permit #:
DEV25-1200
Status:
issued
Fee:
$2,078
Permit Type:
N/A
Building Type:
N/A
Scope of work: -install (1) 30kw generac optional standy diesel generator (generac sd030) with base fuel tank on concrete pad in proposed chain link fence with slats and 200a ats/camloack enerac tas200) within equipment room on roof -integrate (n) generator with (e) service
Valuation:
$25,000
Permit #:
2023 122259 CI
Status:
issued
Fee:
$2,384
Permit Type:
Antenna/cell site
Building Type:
N/A
Install (1) article 702 optional standby diesel generator (generac sd030) with ul-142 base fuel tank on existing concrete pad and 200a ats camlock (generac tas200) within compound near existing at&t equipment area. saw-cut remove existing vacant concrete housekeeping pad and existing ice bridge. integrate new generator with existing service. note: no changes or alterations to the towe... see more
Valuation:
N/A
Permit #:
B2025-005127
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for (1) article 702 optional standby diesel generator (generac sd030) with ul-142 base fuel tank on (n) concrete pad within proposed compound expansion and 200a ats camlock (generac tas200) on (e) at&t equipment shelter ref: bldc-2025-0102
Valuation:
N/A
Permit #:
ELEC-2025-0085
Status:
pre-issuance status
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Install (1) article 702 optional standby diesel generator (generac sd030) with ul-142 base fuel tank on existing concrete pad and 200a ats camlock (generac tas200) within existing compound. remove (1) inactive generator. inspect test and reuse replace existing electrical lines integrate new generator with existing service. purpose of proposed optional standby generator is to provide a... see more
Valuation:
N/A
Permit #:
E2025-004157
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install the new generac 30 kw standby diesel generator (ul-2085 rated) and132-gallon fuel tank to support at&t cell tower (ats) automatic transfer switch fire extinguisher and cabinet w emergency shutoff switch to be installed on existing cmu equipment shelter block wall replace existing 8 wood fence w (n) 8 fiberglass composite fence and gate
Valuation:
N/A
Permit #:
DEV25-1239
Status:
triage
Fee:
$2,238
Permit Type:
N/A
Building Type:
N/A
Install (1) standby 30kw diesel generator on (e) concrete pad and 200a ats camlock (generac tas200) within compound near existing at&t equipment area. remove (2) inactive umts/gsm equipment cabinets
Valuation:
N/A
Permit #:
DEV25-0920
Status:
issued
Fee:
$2,831
Permit Type:
N/A
Building Type:
N/A
Rancho penasquitos: spectrum act - building and electrical permit for at&t to install (1) article 702 optional standby diesel generator (generac sd030) with ul-142 base fuel tank on concrete pad w bollard protection and 200a ats/camlock (generac tas200) within compound near existing at&t equipment room. integrate new generator with existing service. black mountain park: rs-1-14. aluco... see more
Valuation:
N/A
Permit #:
PRJ-1133054
Status:
final
Fee:
$5,084
Permit Type:
N/A
Building Type:
N/A
Fuel storage tank - above ground/underground
2025-03-14
Margarita square- at&t: installation of an aboveground diesel storage tank for at&t mobility. the tank is integral to a 50 kw emergency generator that powers a cell tower. the tank has a 200-gallon total capacity with 190 gallons usable
Valuation:
N/A
Permit #:
FIRE-AOP-2025-00180
Status:
plancheck
Fee:
$1,145
Permit Type:
N/A
Building Type:
N/A
*** fire dm plng*** install (1) (n) article 702 optional standby diesel generator w base fuel tank on (e) concrete pad & camlock within compound near (e) equipment area. integrate (n) generator w (e) service. **** at&t ***
Valuation:
N/A
Permit #:
C2025-005176
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to pa# 202206025416 install 1 article 202 optional standby deisel generator with ul-142 base fuel tank anchored to (e) concrete foudnation.install cmv compound expansion area and 200a ats/camlock near (e) at&t equipment area. intergrate new generator w/(e) service
Valuation:
$35,000
Permit #:
202308295506
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
Install (1) generac optional standby diesel generator (generac sd030) with base fuel tank on concrete pad within new at&t lease area and 200a ats camlock (generac tas200) within existing at&t equipment area. integrate new generator with existing service. no changes or alterations to the tower mounts antennas feedlines
Valuation:
$35,000
Permit #:
24020-20000-00126
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Scope of work: -install (1) 30kw generac optional standy diesel generator (generac sd030) with base fuel tank on concrete pad in proposed chain link fence with slats and 200a ats/camloack enerac tas200) within equipment room on roof -integrate (n) generator with (e) service
Valuation:
$25,000
Permit #:
2022 702797 CI
Status:
issued
Fee:
$3,685
Permit Type:
Antenna/cell site
Building Type:
N/A
Commercial alteration or addition - plan check-permit
2025-02-28
Cross street: country club description of work: cell site mod for at&t to include: install 30kw diesel generator within enclosure with subbase fuel tank install auto transfer switch 3 source input and cam lock install emergency shut off 100 amp disconnect switch remove and cap existing camlock
Valuation:
$25,000
Permit #:
PDS2024-COMALT-000311
Status:
complete
Fee:
$1,144
Permit Type:
N/A
Building Type:
N/A
To install generator on concrete pad and 200a ats generac optional standby diesel generator (generac sd030) with base fuel tank on concrete pad w bollard protection and 200a ats camlock (generac tas200) near existing at&t equipment shelter. integrate new generator with existing service
Valuation:
$25,000
Permit #:
24020-20000-00143
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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General Dynamics License info
Verified License
| License # | 923979 |
| Status | Active |
| State | California |
| Type | Electrical, General Engineering, General Building |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for General Dynamics at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in August, 2021 that this contractor does not need a license to be a engineer in California.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | A I U Insurance Company |
592
Permits
- Building permit records show that General Dynamics has worked on 592 permitted projects.
General Dynamics Employees
JK
Jonathan Kapp
Officer
LS
Landis Carl Schmehr
Rme