Updated: May 03, 2026
Location and Projects
Address
259 QUEEN ANNE RD., Harwich, MA, 02645
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McGrath Post Beam Concrete Contractor
McGrath Post Beam Co, 259 Queen Anne Rd, Harwich, MA (Owned by: James Mcgrath) holds a Home Improvement Contractor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 102 ranks in the top 11% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring McGrath Post Beam Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
McGrath Post Beam Co Services
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McGrath Post Beam Co Contact Information
Phone Number: (508) 430-2800
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Address: 259 QUEEN ANNE RD., Harwich, MA 02645
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McGrath Post Beam Co Harwich
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
McGrath Post Beam Co has a BuildZoom score of 102, which places them above 89% of 139,240 contractors in Massachusetts.
Activity
|
6 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that McGrath Post Beam Co has worked on at least
11.0 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
|
4 projects
|
Flatwork concrete pours |
Analyzing permits over the last 4 years shows that McGrath Post Beam Co mostly works on
flatwork concrete pour
projects.
Pricing
|
2 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $12,800. 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.
Construct 14'x18 242 sf garage with a full 242 sf second floor attic storage on aconcrete short wall foundation with no utilities as per plan and design specifications prepared and submitted by mcgrath post and beam corp.of harwich ma engineered by m.a.mckenzie pe no.39068 with site plan by m.s. ladue pls no.37560
Valuation:
$85,000
Permit #:
BLD-22-000515
Status:
complete
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Constuct 16 x 40 640sf single story garage on frost wall foundation with no utilities as per plan and design specifications prepared on pages a-1 through a-8 and submitted by mcgrath post and beam with engineering by m. mckenzie pe no.39068 and site plan prepared by d.speakman pls no.39402
Valuation:
$76,640
Permit #:
BLD-22-001028
Status:
complete
Fee:
$582
Permit Type:
N/A
Building Type:
N/A
Construct a new 24 x 26 unconditioned two bay garage with no utilities in accordance with plans a.1 a.2 a.3 a.4 a.5 a.6 a.7 & a.8 by pine harbor wood products dated 8/12/20; certified plot plan by ryder & wilcox philip odysseus scholomiti pls dated 10/15/20
Valuation:
$67,985
Permit #:
BLD-21-000211
Status:
complete
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Construct a 15 x 10 shed not a corner lot; subject to zoning bylaw setbacks. this permit is for zoning purposes only. -- (508-430-2800) --- okh approval 4/10/23
Valuation:
$12,800
Permit #:
BLD-23-005833
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Residential express permit
67 Longfellow Dr, West Yarmouth, MA, 02673
2023-04-21
Construct a 15 x 10 shed not a corner lot; subject to zoning bylaw setbacks. this permit is for zoning purposes only. -- (508-430-2800) --- okh approval 4/10/23
Valuation:
$12,800
Permit #:
BLD-23-005833
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Construct a 12 x 8 x 8 shed not a corner lot - subject to zoning bylaw setbacks. this permit is for zoning purposes only. -- (508-430-2800) - okh approval 11/7/22
Valuation:
$4,760
Permit #:
BLD-23-002708
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Construct a 12 x 8 x 8 shed not a corner lot - subject to zoning bylaw setbacks. this permit is for zoning purposes only. -- (508-430-2800) - okh approval 11/7/22
Valuation:
$4,760
Permit #:
BLD-23-002708
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
New shed on concrete slab. shed to be prefabricated and constructed by local manufacturer (pine harbors). concrete slab to be constructed by property owner
Valuation:
$20,000
Permit #:
R-24-234
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
14 x 16 wood frame shed - 224 sf pine harbor wood shed placed on sono tube founding as per pland and design specification submitted by mcgrath post and beam on behafh of leanard thonus property owner 224 sf structure to be located as per certifide site plan byj.m oreilly pls no.46733
Valuation:
$23,000
Permit #:
132935BLD-21-001898
Status:
complete
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Demolish 3210 sf existing storage building construct 3808 sf new commercial storage building as per plan and design specification prepared by pine harbor wood products and with building engineering by m.a. mckenzie p.e. no. 39068 with ceritfide site plan prepared by d.a.ojala p.l.s. no. 40980 of down cape eng 939 main st. yarmouthport ma. 02675
Valuation:
$150,000
Permit #:
BLD-21-000082
Status:
issued
Fee:
$5,865
Permit Type:
N/A
Building Type:
N/A
Addition-demo existing garage and shed-rebuild 22 x 26 garage on concrete 508-430-2800
Valuation:
$123,600
Permit #:
BLD-23-005561
Status:
plancheck
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Construct a 16 x 10 x 11 shed corner lot - subject to zoning bylaw setbacks for 30 ft from each front and 20 ft from each side. this permit is for zoning purposes only. (508-430-2800)
Valuation:
$9,320
Permit #:
BLD-23-001435
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Construct a 14 x 10 x 11 shed not a corner lot subject to zoning bylaw setbacks. this permit is for zoning purposes only. -- (508-320-3435) -- okh approval 2/14/22
Valuation:
$9,800
Permit #:
BLD-22-005219
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
New construction per approved plan 780 cmr msbc 9th edition - construct 14 x 22 garage (508-430-2800)a certified asbuilt is required before final inspection
Valuation:
$26,774
Permit #:
BLD-22-003164
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Construct a 12 x 10 x 11'7 not a corner lot - subject to zoning bylaw setbacks. this permit is for zoning purposes only. (508-430-2800) - okh approval 3/21/22
Valuation:
$9,800
Permit #:
BLD-22-005447
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Construct a 26 x 28 detached 2-car garage with no utilities in accordance with plans a.1, a.2<a.3, a.4, a.5, a.6, a.7, &a.8 by pine harbor wood products and mark a. mckenzi pe dated 10/2/19 and site plan showing setbacks
Valuation:
$70,550
Permit #:
BLD-20-000597
Status:
complete
Fee:
$768
Permit Type:
N/A
Building Type:
N/A
Construct a 12 x 10 x 11 shed not a corner lot - subject to zoning bylaw setbacks. this permit is for zoning purposes only. --- (201-406-6383)
Valuation:
$7,000
Permit #:
BLD-23-001594
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Construct a 15 x 10 x 11.7 shed not a corner lot - subject to zoning bylaw setbacks. this permit is for zoning purposes only. (617-455-5642)
Valuation:
$11,000
Permit #:
BLD-22-002801
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Construct a 14 x 10 x 6 shed not a corner lot subject to zoning bylaw setbacks this permit is for zoning purposes only. (610-554-0913)
Valuation:
$9,700
Permit #:
BLD-22-000981
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
10 x 12 shed which will delivered and installed by pine harbor wood products. tentative install date is 06/18/24
Valuation:
$7,007
Permit #:
R-24-0126
Status:
issued
Fee:
$75
Permit Type:
Accessorybldg
Building Type:
N/A
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McGrath Post Beam Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
McGrath Post Beam Co License info
Verified License
| License # | 132935 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for McGrath Post Beam Co at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-086518 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 McGrath Post Beam Co at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-086518 |
| Status | Inactive |
| State | Massachusetts |
| Type | Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 McGrath Post Beam Co at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
377
Permits
- Building permit records show that McGrath Post Beam Co has worked on 377 permitted projects.
McGrath Post Beam Co Employees
JG
James Mc Grath
Owner
JM
James Mcgrath
Owner
JG
James R Mc Grath
President