Updated: May 28, 2026
Location and Projects
Address
125 WEST NEAL STREET SUITE C, Pleasanton, CA, 94566
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MCT Development and Construction
At mctdevcon, we are dedicated to providing our customers with friendly service. We value your business. We have made it our mission to provide reliable products and services in our customer-driven approach.
Our courteous, professional team is able to support a range of services to meet your requirements.
From BuildZoom: MCT Development and Construction, 125 W Neal St, Pleasanton, CA (Owned by: Collin Michael O Callaghan) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring MCT Development and Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
MCT Development and Construction Services
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MCT Development and Construction Contact Information
Phone Number: (925) 548-2601
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Address: 125 WEST NEAL STREET SUITE C, Pleasanton, CA 94566
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MCT Development and Construction Pleasanton
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
MCT Development and Construction has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that MCT Development and Construction has worked on at least
7.0 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.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $10,000. 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.
Building Permits by MCT Development and Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spec space - interior remodel and restrooms and non-load bearing walls***field rev 12/12/2020: exterior stucco replacement like for like dryrot repair where discovered***05/25/2021 revision to addition to scope of work - new windows and remove door on south elevation of building*** ***field rev 2/9/2022 store front repairs ref: p22-0007*** ***field revision sub 1 5/5/23 - added 3rd a... see more
Valuation:
$10,000
Permit #:
B20-0588
Status:
final
Fee:
$2,595
Permit Type:
N/A
Building Type:
N/A
Permit to final expired permit b21-0362 for primrose bakery tenant improvement tenant improvement primrose bakery (unit#c&d) - convert 300 sqft of unit# c to create storage room for unit#d and replace existing sink (no exterior work and no structural work)***4/19/2021 scope change: remodel unit d by adding sinks and electrical work. convert unit c to be part of the bakery by adding fr... see more
Valuation:
$10,000
Permit #:
B23-3578
Status:
issued
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
Tenant improvement spec space - adding 8 offices to reconfigure former hair salon to general office use. non-structural non-load bearing partition walls replace existing lighting with led light fixtures provide additional electrical outlets adjust existing hvac registers new individual spaces remove soffit and extend t-bar ceiling to match existing no new mechanical or plumbing
Valuation:
$6,000
Permit #:
B22-1670
Status:
final
Fee:
$5,068
Permit Type:
N/A
Building Type:
N/A
Tenant improvement primrose bakery (unit#c&d) - convert 300 sqft of unit# c to create storage room for unit#d and replace existing sink (no exterior work and no structural work)***4/19/2021 scope change: remodel unit d by adding sinks and electrical work. convert unit c to be part of the bakery by adding freezers sinks admin offices and electrical work
Valuation:
$10,000
Permit #:
B21-0362
Status:
expired
Fee:
$1,726
Permit Type:
N/A
Building Type:
N/A
Install 30 of 8 height non-bearing partition wall in rear area of unit a. wall to be 8 in height. existing acoustic ceiling grid is at 12 in height. suite area approx 4, 000sq ft ***spec space***
Valuation:
$3,500
Permit #:
B22-1812
Status:
final
Fee:
$1,084
Permit Type:
N/A
Building Type:
N/A
Dry rot repair at front stair treads like for like repairs update to current codes
Valuation:
$2,500
Permit #:
B25-2183
Status:
final
Fee:
$426
Permit Type:
N/A
Building Type:
N/A
Dry rot repair at rear deck only. 06-28-19 addition to scope of work: replacement of all 45 windows and doors; in-kind location and size no change in window style ( but change in material from 1970 era aluminum to vinyl). non-historic property. all windows to meet egress and safety glazing per code. 10/4/19 replace stucco and lath for exterior wall for new stone veneer. wall sheathing... see more
Valuation:
$51,000
Permit #:
B1902299
Status:
expired
Fee:
$1,443
Permit Type:
N/A
Building Type:
N/A
Tenant improvement five little monkeys (suite a) - install interior shelving and counter (no exterior changes)
Valuation:
$3,000
Permit #:
B22-2092
Status:
final
Fee:
$727
Permit Type:
N/A
Building Type:
N/A
Remove wood shelving drywall done without permits fromprevious illegal buildout. voluntary permit
Valuation:
$3,000
Permit #:
202200240
Status:
issued
Fee:
$278
Permit Type:
Commercial remode...
Building Type:
N/A
Remove approximately 10 lineal feet of non-structural demising wall between suite c and suite d. previous permit b21-0362 with similar scope has expired
Valuation:
$10,000
Permit #:
B23-3554
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install demising wall for spec space\. *****field revision 7/24/18: wall type revised install per approval plan show new offset in demising wall dry wall one side the area backs up to shelving on adjacent space.**** ****field revision 8/7/18: new split system air conditioner 24k btu replace existing subpanel with new 120/208v 70amp*****
Valuation:
$10,000
Permit #:
B18-1530
Status:
final
Fee:
$976
Permit Type:
N/A
Building Type:
N/A
Structural support for (e) platform
Valuation:
$117,372
Permit #:
BLD2019-00566
Status:
final
Fee:
$7,652
Permit Type:
Tenant improvement
Building Type:
N/A
Rewire new electrical for spec space. ****field revision 7/24/18: wall type revised install per approval plan show new offset in demising wall dry wall one side the area backs up to shelving on adjacent space.****
Valuation:
$3,000
Permit #:
B18-1669
Status:
final
Fee:
$395
Permit Type:
N/A
Building Type:
N/A
Tenant improvement mrs. lash & beauty bar (unit# e) - interior remodel to addition walls to create a room 8 receptacles and 2 new sinks
Valuation:
$22,000
Permit #:
B19-3268
Status:
final
Fee:
$1,450
Permit Type:
N/A
Building Type:
N/A
T/i mrs. lash & beauty bar (unit e) - interior remodel to add walls to create a room, 8 receptacles, and 2 new sinks.
Valuation:
$22,000
Permit #:
B19-3268
Status:
Issued
Fee:
$1,449
Permit Type:
N/A
Building Type:
N/A
Sign for five little monkeys
Valuation:
$500
Permit #:
B22-2599
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Create 2-new rooms at upper mezzanine
Valuation:
$25,000
Permit #:
BLD2023-00512
Status:
issued
Fee:
$3,700
Permit Type:
Tenant improvement
Building Type:
N/A
Structural support for (e) platform
Valuation:
$117,372
Permit #:
BLD2019-00566
Status:
plancheck
Fee:
$1,970
Permit Type:
Tenant improvement
Building Type:
N/A
Temp power & demolish tree damage
Valuation:
$2,000
Permit #:
B2023-01165
Status:
issued
Fee:
$409
Permit Type:
Building. Repr/rmdl
Building Type:
N/A
Replace existing electrical box located at underside of deck
Valuation:
N/A
Permit #:
E1902047
Status:
issued
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
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MCT Development and Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
MCT Development and Construction License info
Verified License
| License # | 304732 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for MCT Development and Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1004049 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for MCT Development and Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1024306 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 MCT Development and Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
82
Permits
- Building permit records show that MCT Development and Construction has worked on 82 permitted projects.
MCT Development and Construction Employees
AO
Alexandra Kaidyn O'callaghan
Officer
CC
Collin Michael O Callaghan
Owner
CO
Collin Michael O'callaghan
Rmo / Ceo / Pres
MC
Michael Maurice O Callaghan
Owner
MO
Michael Maurice O'callaghan
Sole Owner