Updated: Jul 13, 2026
Location and Projects
Address
31356 VIA COLINAS #107, Westlake Village, CA, 91362
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Cannon Constructors South Inc Photos
Cannon Constructors South Inc
Cannon Constructors, Inc. was founded in 1978. Operations were expanded into San Francisco in 1995. The managing principals, Larry Pace, John Locascio, Michael Stieger, and Michael Adler, maintain a steadfast culture of commitment to our clients, industry innovation and consultant partnerships. Both are actively involved in the day-to-day activities on every project undertaken.
We concentrate our general contracting expertise in four specific areas: restoration-remodel, interior development, new construction, multi-family and medical. The dollar value of our projects generally ranges from $300,000 to $50,000,000, with our annual gross sales in the $125,000,000 range.
We provide disciplined and experienced personnel operating as a cohesive team, solving problems, organizing information and executing work to the highest of industry standards. We are hands-on, detail oriented and efficient professionals who take pride in our work. Our proprietary project management tools are unsurpassed and all are integrated into familiar formats for industry standard uses.
From BuildZoom: Cannon Constructors South Inc, 31356 Via Colinas, Westlake Village, CA (Employees: John Arthur Locascio, Michael Carl Stieger, and Michael William Adler) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 122 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cannon Constructors South Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cannon Constructors South Inc Services
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Cannon Constructors South Inc Contact Information
Phone Number: (818) 906-6200
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Address: 31356 VIA COLINAS #107, Westlake Village, CA 91362
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Cannon Constructors South Inc Westlake Village
Quality
122
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cannon Constructors South Inc has a BuildZoom score of 122, which places them above 99% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
9 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that Cannon Constructors South Inc has worked on at least
28.0 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
|
8 projects
|
Commercial Renovations |
|
7 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Cannon Constructors South Inc mostly works on
commercial renovation
and new construction
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
4 projects
|
$1mil+ |
The typical size of their permits is approximately $316,650. 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.
Building Permits by Cannon Constructors South Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
(e-plan) unit ph4 - medical office tenant improvement. to reconfigure a medical office into an outpatient surgery suite. the work will includes a new operating room one recovery room one pre-operation room a sterilization room a nurse station and a toilet room
Valuation:
$500,000
Permit #:
BS2202480
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
(e-plan) unit ph4 - medical office tenant improvement. to reconfigure a medical office into an outpatient surgery suite. the work will includes a new operating room one recovery room one pre-operation room a sterilization room a nurse station and a toilet room
Valuation:
$500,000
Permit #:
BS2202482
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
(e-plan) unit ph4 - medical office tenant improvement. to reconfigure a medical office into an outpatient surgery suite. the work will includes a new operating room one recovery room one pre-operation room a sterilization room a nurse station and a toilet room
Valuation:
$500,000
Permit #:
BS2202481
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Proposed office tenant improvement. on the ground floor ( first time tenant improvement. ) addition interior non-bearing partition walls for office spaces
Valuation:
$1,600,000
Permit #:
24016-10000-19404
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(e-plan) unit ph4 - medical office tenant improvement. to reconfigure a medical office into an outpatient surgery suite. the work will includes a new operating room one recovery room one pre-operation room a sterilization room a nurse station and a toilet room
Valuation:
$500,000
Permit #:
BS2202479
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Westview village phase 2: 229-241 w flint: 4500 sf. demolition permit for the next phase of westview village which is currently under construction. total of (4) existing buildings will be demolished to make room for the approved phase 2 improvement plans. an existing 3 domestic meter and 6 fire service will be abandoned. existing sewer laterals will be abandoned (on main permit)
Valuation:
$197,500
Permit #:
DEMP-05-22-0020
Status:
issued
Fee:
N/A
Permit Type:
Plck: residential
Building Type:
N/A
Westview village phase 2 units 101-116 201-218 301-316: new senior housing and community room. construct (n) 3-story 50 unit senior living units (44 - 1 bedroom units 6 -2 bedroom units) and private outdoor space approx 6000 sf of outdoor community spaces and secure child outdoor play area and outdoor park. 35, 350 sf residential dwelling units (r-2) 4, 376 sf assembly areas (a-3) 2, ... see more
Valuation:
$20,000,000
Permit #:
RESP-06-22-0701
Status:
issued
Fee:
N/A
Permit Type:
Plck: new
Building Type:
N/A
Tenant improvement to (e) studio and office. tenant improvement. to existing tenant space. new partition walls ceiling lighting power and finishes. demising wall to separate tenant space (work at 1st floor area of work: 3, 000 sf)
Valuation:
$200,001
Permit #:
22016-10000-25750
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(e-plan) unit 970 - t. i. medical office including ambulatory surgery center and accessible unisex restroom; no overnight stays (medical conv. under 2020 ord.)
Valuation:
$520,000
Permit #:
BS2203901
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Pem for westview village phase 2: (274 276 w flint: 2494 sf. 242 244 w flint: 2513 sf. 232 236 w flint: 1818 sf. 229 233 237 241 w flint: 4500 sf) demolition permit for the next phase of westview village which is currently under construction. (4) existing buildings will be demolished to make room for the approved phase 2 improvement plans. an existing 3 domestic meter and 6 fire servi... see more
Valuation:
$197,500
Permit #:
PEMO-03-22-0855
Status:
issued
Fee:
N/A
Permit Type:
Otc: mixed com/res
Building Type:
N/A
Westview village phase 2: 242 244 w flint: 2513 sf. demolition permit for the next phase of westview village which is currently under construction. total of (4) existing buildings will be demolished to make room for the approved phase 2 improvement plans. an existing 3 domestic meter and 6 fire service will be abandoned. existing sewer laterals will be abandoned
Valuation:
$197,500
Permit #:
DEMP-11-21-0002
Status:
issued
Fee:
N/A
Permit Type:
Plck: residential
Building Type:
N/A
Westview village phase 2: 232-236 w flint: 1818 sf. demolition permit for the next phase of westview village which is currently under construction. total of (4) existing buildings will be demolished to make room for the approved phase 2 improvement plans. an existing 3 domestic meter and 6 fire service will be abandoned. existing sewer laterals will be abandoned (on main permit)
Valuation:
$197,500
Permit #:
DEMP-05-22-0019
Status:
issued
Fee:
N/A
Permit Type:
Plck: residential
Building Type:
N/A
Westview village phase 2: 274 276 w flint: 2494 sf. demolition permit for the next phase of westview village which is currently under construction. total of (4) existing buildings will be demolished to make room for the approved phase 2 improvement plans. an existing 3 domestic meter and 6 fire service will be abandoned. existing sewer laterals will be abandoned (on main permit)
Valuation:
$197,500
Permit #:
DEMP-05-22-0015
Status:
issued
Fee:
N/A
Permit Type:
Plck: residential
Building Type:
N/A
*eplan* tenant improvement to (e) retail shell. accessible restroom and demising for retail space building out with existing open space. no new square footage added investigation fee due for the following work done without permits: without permits: operating without a valid permit elevator state # 177552 inspector: jesse leyva phone: (213) 202-9857
Valuation:
$70,000
Permit #:
22016-10000-08219
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Orv8w affordable project - napt - building 1 (residential portion of mixed use building - see also b20-0391) lot 3 - 49 residence units plus carports (def #1)
Valuation:
N/A
Permit #:
BR20-0039
Status:
complete
Fee:
$1,852,743
Permit Type:
N/A
Building Type:
N/A
Interior non structural tenant improvement for medical office
Valuation:
$316,650
Permit #:
BS2106233
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
4th fl ti: selective demolish (e) non-load bearing walls lighting etc; construct (n) partitions ceiling etc; mep/srpinkler will be design building under sep submittal. building is fully sprinklered
Valuation:
$600,000
Permit #:
201810243992
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
(e-plan - plumbing) unit 970 - t. i. medical office including ambulatory surgery center and accessible unisex restroom; no overnight stays (medical conv. under 2020 ord.)
Valuation:
$520,000
Permit #:
BS2203903
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
(e-plan - mech.) unit 970 - t. i. medical office including ambulatory surgery center and accessible unisex restroom; no overnight stays (medical conv. under 2020 ord.)
Valuation:
$520,000
Permit #:
BS2204593
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
(e-plan - elec.) unit 970 - t. i. medical office including ambulatory surgery center and accessible unisex restroom; no overnight stays (medical conv. under 2020 ord.)
Valuation:
$520,000
Permit #:
BS2203902
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
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Cannon Constructors South Inc License info
Verified License
| License # | 900698 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Cannon Constructors South Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 361568 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cannon Constructors South Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
122
BuildZoom Score
Insured
| Insurer | Sentinel Insurance Company Ltd |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
787
Permits
- Building permit records show that Cannon Constructors South Inc has worked on 787 permitted projects.
Cannon Constructors South Inc Employees
JL
John Arthur Locascio
Officer
MS
Michael Carl Stieger
Rmo / Ceo / Pres
MA
Michael William Adler
Rme
RB
Richard Batchley
Rmo