Updated: May 24, 2026
Location and Projects
Headquarters Address
12 Oak Hill Road, Hinsdale, NH, 03451
Local address
96 ATHOL RD., Royalston, MA, 01368
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Mcm Contractors Construction
Mcm Contractors, Inc, 96 Athol Rd, Royalston, MA (Owned by: Michael Mastaler) holds a Home Improvement Contractor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 86 does not rank in the top 50% of Massachusetts contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mcm Contractors, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mcm Contractors, Inc Services
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Mcm Contractors, Inc Contact Information
Phone Number: (603) 499-0168
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Headquarters Address: 12 Oak Hill Road, Hinsdale, NH, 03451
Local Address: 96 ATHOL RD., Royalston, MA 01368
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Mcm Contractors, Inc Royalston
Quality
86
21st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mcm Contractors, Inc has a BuildZoom score of 86, which places them above 21% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Mcm Contractors, Inc has worked on at least
1.0 project 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
|
1 project
|
$20k-$50k |
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.
Mcm Contractors, Inc Reviews
1 out of 5 stars, based on
1
review
-
By a user in WorcesterSeptember 24, 2017Finish our basement$13,000
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rework existing deck addition 40 more sq ft to existing deck remove and install new double door to the left rear of home
Valuation:
$9,677
Permit #:
B-20-1162
Status:
complete
Fee:
N/A
Permit Type:
Deck porch
Building Type:
One & two family
Install above ground pool and required connections for function
Valuation:
$15,000
Permit #:
B-21-360
Status:
issued
Fee:
N/A
Permit Type:
Pool - building
Building Type:
Single family
Turn ist floor bathroom 1/2 bathroom into a full bathroom 2nd floor bathroom have seperate tub and shower install new rear exterior door slider
Valuation:
$22,837
Permit #:
71730
Status:
issued
Fee:
N/A
Permit Type:
Remodel alteratio...
Building Type:
Single family
Remove and reinstall siding
Valuation:
$30,206
Permit #:
B-22-485
Status:
issued
Fee:
N/A
Permit Type:
General repairs
Building Type:
One & two family
Installation of 12'x 24 aboveground swimming pool
Valuation:
$22,100
Permit #:
B-23-272
Status:
complete
Fee:
N/A
Permit Type:
Pool - building
Building Type:
One or two family...
3 season room 10x14 reroof reside windows
Valuation:
$37,000
Permit #:
B-20-254
Status:
complete
Fee:
N/A
Permit Type:
Addition - reside...
Building Type:
Single family
Above ground pool
Valuation:
$20,500
Permit #:
B-21-645
Status:
complete
Fee:
N/A
Permit Type:
Above ground pool
Building Type:
Single family
No Description Available
Valuation:
$48,532
Permit #:
BP-21-542
Status:
issued
Fee:
$486
Permit Type:
Renovations
Building Type:
N/A
Replace existing above ground pool with new partial inground pool. pool is going in the same exact location that the existing pool was located
Valuation:
$50,000
Permit #:
B-22-1294
Status:
issued
Fee:
N/A
Permit Type:
Pool - building
Building Type:
Single family
Space was formaly a pharmacy. new owners with minor renovations. (watch city pharmacy)
Valuation:
N/A
Permit #:
P201841866
Status:
final
Fee:
$1,293
Permit Type:
N/A
Building Type:
013 mixed res&com...
Replace 2 rotted garage door headers wrap doors w/new vinyl trim
Valuation:
$3,179
Permit #:
B-22-943
Status:
issued
Fee:
N/A
Permit Type:
Remodel alteratio...
Building Type:
One & two family
Install above ground pool
Valuation:
$15,000
Permit #:
B-21-887
Status:
complete
Fee:
N/A
Permit Type:
Pool - building
Building Type:
One & two family
Remove and replace rear porch in same footprint. install a backup beam on 1st floor pour concrete support pads in basement.remove contractor addition new jose reyes 4/11/2016
Valuation:
$29,481
Permit #:
211137
Status:
complete
Fee:
N/A
Permit Type:
Alteration renova...
Building Type:
N/A
Install above ground pool
Valuation:
$4,000
Permit #:
B-20-676
Status:
complete
Fee:
N/A
Permit Type:
Pool - building
Building Type:
Single family
No Description Available
Valuation:
$35,000
Permit #:
BP-19-546
Status:
issued
Fee:
$175
Permit Type:
Additions/Renovat...
Building Type:
N/A
Install one sono tube and post on rear deck
Valuation:
$150
Permit #:
B-15-454
Status:
issued
Fee:
$25
Permit Type:
Renovation - resi...
Building Type:
One & two family
Upgrade electrical insulate addition ridge vent to roof stairway to wall door repair
Valuation:
$18,041
Permit #:
TB-13-306
Status:
issued
Fee:
$95
Permit Type:
Renovation - resi...
Building Type:
Residential
10ftx20ft deck retaining wall 2 doors footing & post in basement
Valuation:
$11,335
Permit #:
B-14-225
Status:
issued
Fee:
$75
Permit Type:
Renovation - resi...
Building Type:
Residential
10x10 pool deck. 4x11 extension on existing deck
Valuation:
$4,705
Permit #:
59203
Status:
issued
Fee:
N/A
Permit Type:
Deck porch
Building Type:
Single family
Metal roof replace door exterior stairs
Valuation:
$16,559
Permit #:
TB-13-220
Status:
issued
Fee:
$65
Permit Type:
Renovation - resi...
Building Type:
Residential
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BZ Score
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Projects
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mcm Contractors, Inc License info
Verified License
| License # | 184431 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 01-12-2026 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Mcm Contractors, Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-091325 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mcm Contractors, Inc at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 141488 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Mcm Contractors, Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
86
BuildZoom Score
24
Permits
- Building permit records show that Mcm Contractors, Inc has worked on 24 permitted projects.
Mcm Contractors, Inc Employees
MM
Michael C Mastaler
Responsible Person
MM
Michael Mastaler
Owner
In 2015 we Paid him over $13,000 to finish our basement. He started the job. Only installed the ejector pump and dropped off 2x4 materials. Then walked away from the job. After we made repeated attempts for months to get him to finish the job we paid him for - he filed bankruptcy. He never finished the project. The courts granted his bankruptcy.