Updated: Jun 06, 2026
Location and Projects
Address
34 Mauchly, Irvine, CA, 92618
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Tsp Roof Systems Inc
Tsp Roof Systems Inc, 34 Mauchly, Irvine, CA (Employees: James Gregory Caringella, Lindstrom Michael G, and Lindstrom, Michael Gareth) holds a Roofing Contractor license and 3 other licenses according to the Hawaii license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tsp Roof Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tsp Roof Systems Inc Contact Information
Phone Number: (949) 379-3221
Address: 34 Mauchly, Irvine, CA 92618
Tsp Roof Systems Inc Irvine
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tsp Roof Systems Inc has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
33 projects
|
2025 |
|
27 projects
|
2024 |
|
27 projects
|
2023 |
Our building permit records indicate that Tsp Roof Systems Inc has worked on at least
87.0 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 |
|
3 projects
|
Home Additions |
|
85 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Tsp Roof Systems Inc mostly works on
roofing project
and commercial renovation
projects.
Pricing
|
2 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
11 projects
|
$20k-$50k |
|
16 projects
|
$50k-$100k |
|
14 projects
|
$100k-$250k |
|
12 projects
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $107,140. 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.
(3 121sqs) remove and replace existing 153 skylight 51 smoke hatches (re-roof under separate permit)
Valuation:
$406,693
Permit #:
B202503970
Status:
plancheck
Fee:
$2,303
Permit Type:
N/A
Building Type:
N/A
Permit to remove and replace existing skylights with a combination of 154 vented skylights and 153 non-vented skylights. and addition a 2nd layer of 60-mil felt back cool roof membrane 3 226 squares. crrc#0674-0030
Valuation:
$420,380
Permit #:
REROOF-25-00293
Status:
issued
Fee:
$1,060
Permit Type:
N/A
Building Type:
N/A
Over existing 1 layer b.u.r. install 60 mil sika sarnafil mechanically attached feltback (crrc#0674-0030)(3 121sqs); remove and replace existing 153 skylight 51 smoke hatches
Valuation:
$406,693
Permit #:
BPA25-1342
Status:
complete
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
*roof overlay with sila s327 feltback (icc-esr 1157) crrc#0674-0003 *new safety yellow warning line *remove & reinstall (e) skylight/smoke hatches w/steel *fasteners/neoprene washers *new roof hatch & roof hatch safety
Valuation:
$565,852
Permit #:
B2402518
Status:
final
Fee:
$7,462
Permit Type:
N/A
Building Type:
N/A
(62 419 sf) remove and replace existing (17) skylights & (25) smoke hatches. re-roof under separate permit
Valuation:
$281,250
Permit #:
B202503329
Status:
issued
Fee:
$3,738
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over new solid sheathing ___94___squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-resid... see more
Valuation:
$60,000
Permit #:
25016-10000-17427
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Over existing (1) layer of b.u.r. install 60-mil sika sarnafil feltback membrane (sika s327 icc - esr 1157) mechanically attached. new slylights (14 non-vented/22 vented) and smoke hatch units (10) like-for like. replace roof hatch and roof hatch safety like-for-like.crrc# 0674-0001a
Valuation:
$321,876
Permit #:
B202402717
Status:
final
Fee:
$4,286
Permit Type:
N/A
Building Type:
N/A
Re-roof overlay to install pvc 60 mil sikka sarnafil mechanically attached feltback (3 121 sq) crrc#0674-0030
Valuation:
$1,404,450
Permit #:
B202505040
Status:
issued
Fee:
$7,561
Permit Type:
N/A
Building Type:
N/A
60-mil sika sarnafil feltback membrane b.u.r. overlay mechanically attached (icc - ers # 1157)(crrc #0674-0003). skylight/smoke hatch replacement like-for like
Valuation:
$257,670
Permit #:
B202404370
Status:
issued
Fee:
$3,621
Permit Type:
N/A
Building Type:
N/A
Over existing one layer bur install 25 protection board 60mil sika sarnafil mechanically attached feltback (crrc#0674-0030)(625sqs) remove & replace 42 existing combo sh/sl. (whole roof not just suite a)
Valuation:
$98,090
Permit #:
BPA25-1060
Status:
complete
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof overlay entire building pvc 60 mil sikka sarnafil mechanically attached feltback (625 sq) crrc#0674-0030
Valuation:
$281,250
Permit #:
B202505041
Status:
issued
Fee:
$2,127
Permit Type:
N/A
Building Type:
N/A
Roof overlay with sila s327 bareback (icc-es#1157) security grills and vented bases (54 at existing skylights new safety handrail at existing roof hatches
Valuation:
$565,852
Permit #:
B2402497
Status:
applied
Fee:
$7,445
Permit Type:
N/A
Building Type:
N/A
Over existing one layer bur install 1/2 hd board 60 mil tpo mechanically attached felt back (crrc 0662-0032) (489sqs) r&r 29 existing combo sh/sl- skylight & smoke hatch replacement
Valuation:
$108,948
Permit #:
B202501634
Status:
final
Fee:
$2,071
Permit Type:
N/A
Building Type:
N/A
Tear off (e) roof new sheathng as needed install (n) sika sarnafil 60-mil membrane roof 4 363 squares. 1:12 pitch ***crrc # 0674-0030*** ***icc # esr-1157*** ***manufacturer’s installation spec sheets to be onsite***
Valuation:
N/A
Permit #:
B2025-000419
Status:
issued
Fee:
$8,178
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - remove and replace (174) existing skylight and (113 non-vented skylight at warehouse area with (60) new smoke hatchets
Valuation:
$554,622
Permit #:
B202304159
Status:
plancheck
Fee:
$11,626
Permit Type:
N/A
Building Type:
N/A
Overlay over 1 layer of b.u.r. w new 60-mil sika sarnafil feltback membrane (sika s327 mechanically attached 109sqs. - crrc 0674-0001a - 1:12 pitch ***manufacturer's installation spec sheets to be onsite***)
Valuation:
N/A
Permit #:
B2025-000899
Status:
final
Fee:
$935
Permit Type:
N/A
Building Type:
N/A
Overlay over 1 layer of b.u.r. w new 60-mil sika sarnifil feltback membrane (sika s327 mechanically attached 145sqs. - crrc 0674-0001a - 1:12 pitch ***manufacturer's installation spec sheets to be onsite***)
Valuation:
N/A
Permit #:
B2025-000898
Status:
final
Fee:
$935
Permit Type:
N/A
Building Type:
N/A
Overlay over 1 layer of b.u.r. w new 60-mil sika sarnifil feltback membrane (sika s327 mechanically attached 102sqs. - crrc 0674-0001a - 1:12 pitch ***manufacturer's installation spec sheets to be onsite***)
Valuation:
N/A
Permit #:
B2025-000897
Status:
final
Fee:
$935
Permit Type:
N/A
Building Type:
N/A
Overlay over 1 layer of b.u.r. w new 60-mil sika sarnafil feltback membrane (sika s327 mechanically attached 132sqs. - crrc 0674-0001a - 1:12 pitch ***manufacturer's installation spec sheets to be onsite***
Valuation:
N/A
Permit #:
B2025-000896
Status:
final
Fee:
$935
Permit Type:
N/A
Building Type:
N/A
Over existing one layer bur install 1/2 hd board 60 mil tpo mechanically attached felt back (crrc 0662-0032) (489sqs) r&r 29 existing combo sh/sl
Valuation:
$108,948
Permit #:
BPA25-0648
Status:
complete
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tsp Roof Systems Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Tsp Roof Systems Inc License info
Verified License
| License # | CT-35550 |
| Status | Active |
| State | Hawaii |
| Type | Roofing Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Tsp Roof Systems Inc at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 971765 |
| Status | Active |
| State | California |
| Type | Roofing, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Tsp Roof Systems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 296865 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Tsp Roof Systems Inc with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TSPRORS871L5 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Tsp Roof Systems Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | Berkley Assurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Redwood Fire & Casualty Insurance Co |
236
Permits
- Building permit records show that Tsp Roof Systems Inc has worked on 236 permitted projects.
Tsp Roof Systems Inc Employees
JC
James Gregory Caringella
Rme
LG
Lindstrom Michael G
Responsible Managing Employee
LG
Lindstrom, Michael Gareth
President
ML
Michael Gareth Lindstrom
Rmo / Ceo / Pres
ML
Michael Lindstrom
President