Updated: Apr 22, 2026
Location and Projects
Headquarters Address
Stamford, CT, 06901
Local address
4580 Mack Ave, Frederick, MD, 21703
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Frederick Contractors Architect
Frederick Contractors Inc at 4580 Mack Ave, Frederick, MD 21703, held a Architect license (#10731) with the Maryland contractors license board with an expiration date of 05-13-2018. We last verified the license was expired on 04-21-2026.
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 58,058 Maryland contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Frederick Contractors Inc Services
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Frederick Contractors Inc Contact Information
Phone Number: (301) 253-1068
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Headquarters Address: Stamford, CT, 06901
Local Address: 4580 Mack Ave, Frederick, MD 21703
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Building Permits by Frederick Contractors Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior remodeling of an existing building converting existing storage areas into additional office space, installing a 2 hr firewall to separate the remaining storage area from the office space, new bathrooms, additional plumbing electrical and mechanical as required. ewing properties ltd
Valuation:
N/A
Permit #:
99-07183
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wsg arundel plaza"const.10, 000 sf shell bdg w/asc park, landspg, util, & dumpster enclosure* g02009818 rev.4/17/03 archt.plns*rev.4/23/03 site plns(dlw)
Valuation:
$385,000
Permit #:
B02187552
Status:
complete
Fee:
$64,120
Permit Type:
Shell
Building Type:
Mercantile/retail...
Demolition of some interior partitioning in an existing office and warehouse facility for expansion of the office area, original building was built around 1989 ewing properties ltd partnership
Valuation:
N/A
Permit #:
99-07182
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Int alter to exst space *suite a white box **tenant(s) must apply for separate permit(s)
Valuation:
$50,000
Permit #:
B02191760
Status:
complete
Fee:
$228
Permit Type:
Alteration
Building Type:
Mercantile/retail...
Int alter to exst space *suite c white box **tenant(s) must apply for separate permit(s)
Valuation:
$30,000
Permit #:
B02191761
Status:
complete
Fee:
$138
Permit Type:
Alteration
Building Type:
Mercantile/retail...
2 sty portion to have waiting area work space rest room cat room on 1st fl;
Valuation:
N/A
Permit #:
B0004174
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Will have turned down slab footings; any future construction on slab will
Valuation:
N/A
Permit #:
B9902656
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Future hot tub will require separate permit to be applied for before place-
Valuation:
N/A
Permit #:
B9801336
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Old kitchen will be demolished. addition has unfin basement below. new bedrms
Valuation:
N/A
Permit #:
B9702892
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Some signs will be illuminated. see sign description list and spec.sheets
Valuation:
N/A
Permit #:
B9700574
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Block and metal building. moving ex. offices & baths to add.& turning that
Valuation:
N/A
Permit #:
B9700412
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5x6 ba. new fixtures & relocate new vanity from bathroom to bedrm./new door from
Valuation:
N/A
Permit #:
B9602147
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish of original testing room done under b95-1076. this permit is t/relocate
Valuation:
N/A
Permit #:
B9501574
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5340sf of conversion fee- will create more offices and manufacturing area
Valuation:
N/A
Permit #:
B9501076
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
7500 sq.ft. area to be converted w/new paritions.; adding 2 partitions to
Valuation:
N/A
Permit #:
B9500539
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Will have a mezanine area all will be used for warehouse/storage of plumbing
Valuation:
N/A
Permit #:
B9403231
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of interior wall interior remodeling caleb c. ewing jr lot 5
Valuation:
N/A
Permit #:
PRJ99-2042
Status:
complete
Fee:
$285
Permit Type:
N/A
Building Type:
N/A
2-ex. bedrooms 1-new total of 3 when fin ; 1.5 ex. bathrms 1-new total
Valuation:
N/A
Permit #:
B9502323
Status:
VOID
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Total of 1200sf for all 3 bathrooms will not be creating new bathrooms
Valuation:
N/A
Permit #:
B9001839
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Open squash area will be converted into 2 floors 3 offices on 1st floor
Valuation:
N/A
Permit #:
B8902338
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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127
BZ Score
$42.5K
Avg Project
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128
BZ Score
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Projects
Frederick Contractors Inc Reviews
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Frederick Contractors Inc License info
Inactive License
| License # | 10731 |
| Status | Inactive |
| State | Maryland |
| Type | Architects |
| Business Type | Corporation |
- According to the Maryland Department of Labor, Licensing & 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 Frederick Contractors Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2701006457 |
| Status | Inactive |
| State | Virginia |
| Type | Building (Bld) |
| Business Type | Corporation |
- According to the Virginia Department of Professional and Occupational 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 Frederick Contractors Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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33
Permits
- Building permit records show that Frederick Contractors Inc has worked on 33 permitted projects.