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Location and Projects

Address
6 Hayes Ct, Wilmington, DE, 19808
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RM Williams Co Construction

Robert M Williams, a local Delawarean started his construction business in 1979. Robert has built over 610 homes within this time frame. Homes range in value from $250,000 to $750,000. He has been in Middletown Village, The City Of Wilmington, Garrison Lake Green, Charwood Estates, BrynMor Estates and various custom home sites throughout New Castle County, & Kent County. A neighborhood located off RT 41 near Hockessin is where he built his very own custom home. Our success in building has been based on honesty, integrity and lasting relationships with our customers. We take pride in every project, and every home to make sure the home owner is happy for years to come. What makes our quality outshine the rest is the hands on approach from the builder. The builder is on site every day to make sure the sub-contractors are executing the work to the highest quality and standards. R.M. Williams Co., INC uses the same sub-contractors for every job, to make sure the completion in quality is consistent, and done in a timely manner. With over 41 years of experience R.M. Williams Co., INC look forward to expanding and building more custom homes throughout the State of Delaware.

From BuildZoom: RM Williams Co Inc, 6 Hayes Ct, Wilmington, DE (Employees: Morgan Sagers and Robert M Williams) holds a BUILDING CONTRACTOR license and 2 other licenses according to the New Castle County license board.

Their BuildZoom score of 105 ranks in the top 8% of 8,071 Delaware licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring RM Williams Co Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

RM Williams Co Inc Contact Information

Phone: (302) 545-5807
Address: 6 Hayes Ct, Wilmington, DE 19808

Building Permits by RM Williams Co Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Single family dwelling
704 Bullen Dr, Middletown, DE, 19709
2025-05-14
Single family dwelling on existing foundation
Valuation:
N/A
Permit #:
202504476
Status:
issued
Fee:
$3,722
Permit Type:
New building
Building Type:
Residential
Residential addition
411 Arrowood Ln, Newark, DE, 19702
2023-07-07
432 sf deck
Valuation:
N/A
Permit #:
202306694
Status:
final
Fee:
$159
Permit Type:
Building addition
Building Type:
Residential
Commercial tenant fitout
1752 Dixie Line Rd, Newark, DE, 19702
2018-03-16
Convert residential property into an educational facility (rev. 6/2/17: addition handicap ramp to exterior deck to eliminate interior ramp or chairlift requirement)
Valuation:
N/A
Permit #:
201700310
Status:
final
Fee:
$934
Permit Type:
Tenant fitout
Building Type:
Farmland
Residential addition
159 Odyssey Dr, Wilmington, DE, 19808
2022-12-14
1548 sf finish basement
Valuation:
N/A
Permit #:
202206562
Status:
final
Fee:
$239
Permit Type:
Building addition
Building Type:
Residential
Residential addition
940 Benge Rd, Hockessin, DE, 19707
2022-07-28
12x20 deck
Valuation:
N/A
Permit #:
202208216
Status:
final
Fee:
$151
Permit Type:
Building addition
Building Type:
Residential
Single family dwelling
1705 Telegraph Rd, Wilmington, DE, 19804
2021-09-16
Custom single family dwelling
Valuation:
N/A
Permit #:
202104910
Status:
final
Fee:
$4,105
Permit Type:
New building
Building Type:
Residential
Single family dwelling
1703 Telegraph Rd, Wilmington, DE, 19804
2021-09-03
2 story single family dwelling
Valuation:
N/A
Permit #:
202104908
Status:
final
Fee:
$4,105
Permit Type:
New building
Building Type:
Residential
Single family dwelling
45 Atlantic Ave, Wilmington, DE, 19804
2020-11-10
New construction of single family home
Valuation:
N/A
Permit #:
202008312
Status:
final
Fee:
$1,272
Permit Type:
New building
Building Type:
Residential
Residential addition
1544 Smith Way, Newark, DE, 19702
2018-10-29
10'x10 deck with stairs to second floor of detached garage
Valuation:
N/A
Permit #:
201810678
Status:
final
Fee:
$205
Permit Type:
Building addition
Building Type:
Farmland
Demolition permit
1544 Smith Way, Newark, DE, 19702
2018-11-26
Demolish existing deck and stairs to apartment above
Valuation:
N/A
Permit #:
201810677
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
Farmland
Single family dwelling
829 Old Harmony Rd, Newark, DE, 19711
2015-01-23
New single family house (rev. 2/27/15: reverse plans two-car garage option single window in bedroo
Valuation:
N/A
Permit #:
201416113
Status:
Open
Fee:
$3,490
Permit Type:
New building
Building Type:
N/A
Single family dwelling
2071 Brackenville Rd, Hockessin, DE, 19707
2022-11-23
New single family dwelling
Valuation:
N/A
Permit #:
202116699
Status:
final
Fee:
$5,536
Permit Type:
New building
Building Type:
Residential
Single family dwelling
606 Marsh Rd, Wilmington, DE, 19809
2017-05-08
2, 863 sf 2-story single family dwelling with attached garage (rev. 1/31/17: finished basement (rec room)--existing egress--add 16'x21 deck on rear of house)
Valuation:
N/A
Permit #:
201600587
Status:
final
Fee:
$3,953
Permit Type:
New building
Building Type:
Residential
Single family dwelling
940 Benge Rd, Hockessin, DE, 19707
2022-08-03
New sfd: adu
Valuation:
N/A
Permit #:
202201092
Status:
final
Fee:
$2,991
Permit Type:
New building
Building Type:
Residential
Residential addition
1328 Madison Ln, Hockessin, DE, 19707
2021-06-10
212 sf deck
Valuation:
N/A
Permit #:
202105718
Status:
final
Fee:
$150
Permit Type:
Building addition
Building Type:
Residential
Demolition permit
9 Harrison Ave, Wilmington, DE, 19808
2016-12-07
Demolition of single family dwelling
Valuation:
N/A
Permit #:
201613221
Status:
final
Fee:
$130
Permit Type:
N/A
Building Type:
Residential
Residential addition
101 Glencoe Ct, Newark, DE, 19702
2021-08-04
Deck
Valuation:
N/A
Permit #:
202108792
Status:
final
Fee:
$214
Permit Type:
Building addition
Building Type:
Residential
Single family dwelling
9 Harrison Ave, Wilmington, DE, 19808
2017-09-28
Single family dwelling harrison
Valuation:
N/A
Permit #:
201703664
Status:
final
Fee:
$1,931
Permit Type:
New building
Building Type:
Residential
Single family dwelling
29 Norway Ave, Wilmington, DE, 19804
2012-05-24
2-story single-family dwelling with 1-car garage
Valuation:
N/A
Permit #:
201202031
Status:
final
Fee:
$3,139
Permit Type:
New building
Building Type:
Residential
Commercial tenant fitout
1701 Pulaski Hwy, Bear, DE, 19701
2012-01-27
Repair vehicle damage to wall per engineer's report
Valuation:
N/A
Permit #:
201200339
Status:
final
Fee:
$286
Permit Type:
Tenant fitout
Building Type:
Commercial

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