Updated: Mar 04, 2026
Location and Projects
Address
Kingman, AZ, 86409
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Rm Excavation & Grading LLC
Rm Excavation & Grading LLC, Kingman, AZ (Owned by: Michael Douglas Collins) holds a General Dual K license and 1 other license according to the Arizona license board.
Their BuildZoom score of 0 does not rank in the top 50% of Arizona contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rm Excavation & Grading LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Rm Excavation & Grading LLC Contact Information
Phone Number: (928) 279-6228
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Building Permits by Rm Excavation & Grading LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rabbit corner tract 6021 parcels 320-04-094l-320-04-094h
Valuation:
N/A
Permit #:
GRD17-0004
Status:
plancheck
Fee:
$258
Permit Type:
Residential
Building Type:
N/A
Centennial apartments building sewer line replacement
Valuation:
N/A
Permit #:
BLD16-0348
Status:
final
Fee:
$573
Permit Type:
Remodel
Building Type:
N/A
Rabbittt corner tract 6021
Valuation:
N/A
Permit #:
ENP17-0203
Status:
final
Fee:
N/A
Permit Type:
Sewertap
Building Type:
N/A
Rabbitt corner tract 6021
Valuation:
N/A
Permit #:
ENP17-0202
Status:
final
Fee:
$1,146
Permit Type:
Street imp
Building Type:
N/A
Sewer line replacement
Valuation:
N/A
Permit #:
ENP16-0396
Status:
final
Fee:
N/A
Permit Type:
Sewer
Building Type:
N/A
Sewer line extension-
Valuation:
$0
Permit #:
ENP14-0395
Status:
ISSUED
Fee:
$80
Permit Type:
Sewer
Building Type:
N/A
No dfu's new tap only for new building
Valuation:
$0
Permit #:
ENP14-0062
Status:
ISSUED
Fee:
$100
Permit Type:
Sewertap
Building Type:
N/A
Right of way permit for street improvements
Valuation:
N/A
Permit #:
ENG05-2998
Status:
final
Fee:
$5,885
Permit Type:
Street imp
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
GRD14-0002
Status:
ISSUED
Fee:
$73
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
ENP14-0063
Status:
ISSUED
Fee:
N/A
Permit Type:
Sewer connect
Building Type:
N/A
Sewer line extension-
Valuation:
N/A
Permit #:
ENP14-0395
Status:
final
Fee:
$284
Permit Type:
Sewer
Building Type:
N/A
Mohave county new public works building
Valuation:
$0
Permit #:
ENP12-0128
Status:
FINALED
Fee:
N/A
Permit Type:
Street imp
Building Type:
N/A
Sewer line replacement
Valuation:
$18,000
Permit #:
BLD16-0348
Status:
UNDER REVIEW
Fee:
$574
Permit Type:
Remodel
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
GRD14-0002
Status:
final
Fee:
$72
Permit Type:
Residential
Building Type:
N/A
Jmc creative care 2014 - parcel number needs updated
Valuation:
N/A
Permit #:
GRD14-0001
Status:
final
Fee:
$258
Permit Type:
Commercial
Building Type:
N/A
Sewer line replacement
Valuation:
$0
Permit #:
ENP16-0396
Status:
ISSUED
Fee:
N/A
Permit Type:
Sewer
Building Type:
N/A
City job valve replacement at the intersections
Valuation:
$0
Permit #:
ENP11-0045
Status:
FINALED
Fee:
N/A
Permit Type:
Water
Building Type:
N/A
No dfu's new tap only for new building
Valuation:
N/A
Permit #:
ENP14-0062
Status:
final
Fee:
$100
Permit Type:
Sewertap
Building Type:
N/A
Cut pavement 15 x 50 to attach to existing 6 conduit ok
Valuation:
N/A
Permit #:
ENP09-0106
Status:
final
Fee:
N/A
Permit Type:
Electric
Building Type:
N/A
Right of way permit to make sewer tap for cvs pharmacy
Valuation:
$0
Permit #:
ENP09-0043
Status:
FINALED
Fee:
N/A
Permit Type:
Sewer
Building Type:
N/A
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Rm Excavation & Grading LLC Reviews
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Rm Excavation & Grading LLC License info
Verified License
| License # | 224266 |
| Status | Active |
| State | Arizona |
| Type | General Dual K |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Rm Excavation & Grading LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ROC178763 |
| Status | Active |
| City | Kingman |
| Type | Contractor |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Rm Excavation & Grading LLC with the The City of Kingman, AZ
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Rm Excavation & Grading LLC, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Hanover Insurance Co |
| Bond Value | $15,000 |
23
Permits
- Building permit records show that Rm Excavation & Grading LLC has worked on 23 permitted projects.
Rm Excavation & Grading LLC Employees
AC
Anna Lee Collins
Member
MC
Michael Collins
Qualifying Party
MC
Michael Douglas Collins
Owner