Updated: May 12, 2026
Location and Projects
Address
PO BOX 1211, Rapid City, SD, 57709
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Precision Mechanical LLP
Precision Mechanical LLP, Rapid, Po Box 1211, Rapid City, SD (Owned by: Rocky Hamley) holds a Contractor license and 5 other licenses according to the Rapid City license board.
Their BuildZoom score of 110 ranks in the top 4% of 3,459 South Dakota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Precision Mechanical LLP, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Precision Mechanical LLP Contact Information
Phone Number: (605) 702-0850
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Address: PO BOX 1211, Rapid City, SD 57709
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Precision Mechanical LLP Rapid City
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Precision Mechanical LLP has a BuildZoom score of 110, which places them above 96% of 3,459 contractors in South Dakota.
Activity
|
78 projects
|
2025 |
|
79 projects
|
2024 |
|
100 projects
|
2023 |
Our building permit records indicate that Precision Mechanical LLP has worked on at least
257.0 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
|
29 projects
|
Home Additions |
|
8 projects
|
New Constructions |
|
6 projects
|
Commercial Renovations |
|
183 projects
|
Mechanical projects |
|
170 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Precision Mechanical LLP mostly works on
mechanical project
and hvac project
projects.
Pricing
|
33 projects
|
< $5k |
|
135 projects
|
$5k-$20k |
|
19 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
14 projects
|
$100k-$250k |
|
9 projects
|
$250k-$500k |
|
8 projects
|
$500k-$1mil |
|
11 projects
|
$1mil+ |
The typical size of their permits is approximately $10,700. 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.
Building Permits by Precision Mechanical LLP
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition see cipd25-0019 and cive25-0008
Valuation:
$300,000
Permit #:
CIBP25-1184
Status:
issued
Fee:
$1,842
Permit Type:
434 residence alt...
Building Type:
N/A
Sw booster station cip 51397
Valuation:
$3,760,000
Permit #:
CIBP25-0377
Status:
issued
Fee:
$4,689
Permit Type:
325 public work/util
Building Type:
N/A
Phase 3 baggage/ticketing
Valuation:
$14,300,000
Permit #:
CIBP25-1798
Status:
issued
Fee:
$13,017
Permit Type:
437 alter
Building Type:
N/A
Pure bridal ste 400
Valuation:
$200,000
Permit #:
CIBP25-0193
Status:
final
Fee:
$2,720
Permit Type:
437 alter
Building Type:
N/A
Int alter server room
Valuation:
$66,677
Permit #:
CIBP25-0932
Status:
issued
Fee:
$1,288
Permit Type:
437 alter
Building Type:
N/A
Finish basement
Valuation:
$79,080
Permit #:
CIBP25-0596
Status:
issued
Fee:
$697
Permit Type:
434 residence alt...
Building Type:
N/A
Furnace & air conditioning change out
Valuation:
$19,142
Permit #:
CIBP25-1043
Status:
final
Fee:
$207
Permit Type:
680 alter residen...
Building Type:
N/A
Furnace & air conditioning change out
Valuation:
$19,000
Permit #:
CIBP25-0409
Status:
issued
Fee:
$198
Permit Type:
680 alter residen...
Building Type:
N/A
Furnace & air conditioning change out
Valuation:
$18,000
Permit #:
CIBP25-0257
Status:
issued
Fee:
$189
Permit Type:
680 alter residen...
Building Type:
N/A
Furnace air conditioning changeout
Valuation:
$8,149
Permit #:
CIOL25-0129
Status:
final
Fee:
$108
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Furnace air conditioning changeout
Valuation:
$6,819
Permit #:
CIOL25-0125
Status:
final
Fee:
$108
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Air conditioning changeout & coil
Valuation:
$5,397
Permit #:
CIOL25-0124
Status:
final
Fee:
$81
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Furnace and air conditioning
Valuation:
$15,995
Permit #:
CIBP25-0626
Status:
final
Fee:
$171
Permit Type:
680 furnace air c...
Building Type:
N/A
Air conditioning changeout & coil
Valuation:
$11,997
Permit #:
CIOL25-0066
Status:
final
Fee:
$135
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Furnace air conditioning changeout
Valuation:
$8,998
Permit #:
CIOL25-0054
Status:
final
Fee:
$108
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Air conditioning install
Valuation:
$5,000
Permit #:
CIOL25-0123
Status:
final
Fee:
$81
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Air conditioning changeout
Valuation:
$11,999
Permit #:
CIOL25-0067
Status:
issued
Fee:
$135
Permit Type:
680 HVAC residenc...
Building Type:
N/A
Air conditioning change out
Valuation:
$7,037
Permit #:
CIBP25-0009
Status:
issued
Fee:
$153
Permit Type:
680 furnace air c...
Building Type:
N/A
Unit heater changeout
Valuation:
$7,260
Permit #:
CIBP25-0286
Status:
issued
Fee:
$153
Permit Type:
680 alter commercial
Building Type:
N/A
Furnace changeout
Valuation:
$5,341
Permit #:
CIOL25-0038
Status:
final
Fee:
$81
Permit Type:
680 HVAC residenc...
Building Type:
N/A
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Precision Mechanical LLP Reviews
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Verified License
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Precision Mechanical LLP License info
Verified License
| License # | AEC4926 |
| Status | Active |
| City | Rapid City |
| Type | Contractor |
| Date Issued | 03-10-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Precision Mechanical LLP at the Rapid City, South Dakota.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC4698 |
| Status | Active |
| City | Rapid City |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Precision Mechanical LLP at the Rapid City, South Dakota.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC417 |
| Status | Active |
| City | Rapid City |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Precision Mechanical LLP at the Rapid City, South Dakota.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C121418 |
| Status | Active |
- When BuildZoom last verified this license, it had an expiration date of February, 2015. Check the current license status of Precision Mechanical LLP with the Vendors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 76108-22 |
| Status | Inactive |
| State | Nebraska |
| Type | Contractor |
- According to the Nebraska Department of Labor, 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 Precision Mechanical LLP at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C121418 |
| Status | Inactive |
| State | Iowa |
| Type | Heating, Air Conditioning & Plumbing |
- According to the Iowa Workforce Development Agency, 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 Precision Mechanical LLP at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
985
Permits
- Building permit records show that Precision Mechanical LLP has worked on 985 permitted projects.
Precision Mechanical LLP Employees
AY
Austin Youngblood
Applicant
CW
Cody Wheelersburg
Applicant
JB
John Benedict
Applicant
PM
Precision Mechanical
License Card Name
PE
Precision Mechanical Llp Electrical
License Card Name
PP
Precision Mechanical Llp Plumbing
License Card Name
RH
Rocky Hamley
Owner
SD
Steve Van Dam
Owner
SD
Steven H Van Dam
WI
William H. Hamley Iv
Owner