Updated: Aug 13, 2026
Location and Projects
Address
South Hamilton, MA, 01982
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William Olson Construction
William Olson at South Hamilton, MA 01982, held a General Contractor license (#CS-093536) with the Massachusetts contractors license board with an expiration date of 10-16-2025. We last verified the license was expired on 08-12-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 139,240 Massachusetts contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
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William Olson Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Adding generator to central plant & mechanical upgrade. permit amended on 11/28/2016. location of generator being relocated slightly. existing utilities found. reused concrete & site work scope of work. (beverly hospital)
Valuation:
$1,156,666
Permit #:
BLD16-01024
Status:
final
Fee:
$17,335
Permit Type:
Alteration
Building Type:
N/A
Face lift (finishes) remodeling of the maternity renovation including bathroom flooring paint plumbing fixture ceiling and tile shower. (maternity ward) permit amended on 11/20/2014. - additional (4) rooms- face lift same as previous (4) rooms. (maternity ward)
Valuation:
$309,605
Permit #:
BLD14-01754
Status:
final
Fee:
$4,650
Permit Type:
Alteration
Building Type:
N/A
Adding generator to central plant & mechanical upgrade. permit amended on 11/28/2016. location of generator being relocated slightly. existing utilities found. reused concrete & site work scope of work. (beverly hospital)
Valuation:
$1,156,666
Permit #:
B-16-1024
Status:
complete
Fee:
$17,335
Permit Type:
Alteration
Building Type:
Hospital
Face lift (finishes) remodeling of the maternity ward renovations including bathroom flooring paint plumbing fixtures ceiling & tile shower. (maternity ward)
Valuation:
$443,749
Permit #:
B-17-40
Status:
issued
Fee:
$6,660
Permit Type:
Remodel
Building Type:
Hospital
Face lift (finishes) remodeling of the maternity renovation including bathroom flooring paint plumbing fixture ceiling and tile shower. (maternity ward) permit amended on 11/20/2014. - additional (4) rooms- face lift same as previous (4) rooms. (maternity ward)
Valuation:
$309,605
Permit #:
B-14-1754
Status:
complete
Fee:
$4,650
Permit Type:
Alteration
Building Type:
Hospital
The boston consulting group - 1 beacon street - 13th floor interior office fit out. upgrades to architectural finishes and mep systems per plan. - 9th floor minor upgrades to architectural finishes
Valuation:
$927,122
Permit #:
ALT507028
Status:
filed
Fee:
$10,380
Permit Type:
N/A
Building Type:
Commercial
Office building daycare restaurant 36a stores garage shed ancillary uses common areas; certificate for offices on the 2nd &; 5th floors (fragomen worldwide) alt608268 issued: 7/25/16
Valuation:
$627,620
Permit #:
COO654406
Status:
complete
Fee:
$433
Permit Type:
N/A
Building Type:
Commercial
Interior renovation to existing health care center ground floor. work includes non-loading bearing partitions paint carpet doors, frames hardware. mep upgrades no fire protection alteration required for scope of work. plnas @ lpr
Valuation:
$766,781
Permit #:
ALT12762
Status:
filed
Fee:
$7,904
Permit Type:
N/A
Building Type:
Commercial
Alterations on floors 2 &; 4 - partners healthcare - work to include demolition rough and finish carpentry millwork acoustical ceiling modifications fire protection electrical including lighting plumbing hvac &; communications
Valuation:
$540,000
Permit #:
ALT19583
Status:
filed
Fee:
$6,013
Permit Type:
N/A
Building Type:
Commercial
Installation of flooring finishes new pantry millwork &; minor mep work
Valuation:
$154,767
Permit #:
SF602090
Status:
filed
Fee:
$1,570
Permit Type:
N/A
Building Type:
Commercial
Interior renovation consisting of drywall glass &; glazing flooring paint casework electrical lighting plumbing and hvac. **plans @ lpr**3/24/11 8th edition fire-narrative e-received
Valuation:
$143,015
Permit #:
ALT65426
Status:
filed
Fee:
$1,980
Permit Type:
N/A
Building Type:
Other
Remodel (3) three residential units. plans by benjamin h olsen reg. arch. # 6004 3/7/2013. ( work to be done at 1151 - 1163 beacon street )
Valuation:
$254,200
Permit #:
BP-2013-0452
Status:
issued
Fee:
$1,740
Permit Type:
N/A
Building Type:
N/A
Replace all finishes as needed. [ cosmetic updates.]
Valuation:
$319,120
Permit #:
BP-2016-1664
Status:
issued
Fee:
$4,920
Permit Type:
N/A
Building Type:
N/A
Construction of sub tenant demising wall with minor mep re-locations and additions
Valuation:
$26,750
Permit #:
ALT595733
Status:
filed
Fee:
$644
Permit Type:
N/A
Building Type:
Commercial
Remove 20 of non bearing partition and convert office into art gallery per plan by john h. harding architect dated jan 30/17
Valuation:
$50,000
Permit #:
BP-2017-0201
Status:
complete
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Parent application #alt12762/2010 - revision to registration areas and waiting rooms including non-load bearing partitions mep relocation and finishes.
Valuation:
$122,000
Permit #:
A44108
Status:
EXPIRED
Fee:
$1,788
Permit Type:
Renovations -Inte...
Building Type:
Other
Laundry room relocate full bathroom to 1/2 bathroom on first floor and remodel kitchen
Valuation:
N/A
Permit #:
62858
Status:
ISSUED
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Remodel 4th floor employee break room kitchen
Valuation:
$20,000
Permit #:
BP-2017-0133
Status:
complete
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Remove all interior finishes as needed at the 4th floor
Valuation:
$30,600
Permit #:
BP-2016-1551
Status:
issued
Fee:
$620
Permit Type:
N/A
Building Type:
N/A
Floors 2, 3 & 4 - restack of offices and workstations (fresenius)
Valuation:
N/A
Permit #:
P201240804
Status:
ISSUED
Fee:
$5,280
Permit Type:
Commercial altera...
Building Type:
343 commercial condo
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William Olson License info
Inactive License
| License # | CS-093536 |
| 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.
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16
Permits
- Building permit records show that William Olson has worked on 16 permitted projects.