Updated: Jun 14, 2026
Location and Projects
Address
1027 GEMINI RD, Eagan, MN, 55121
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Master Mechanical Inc
Master Mechanical Inc, 1027 Gemini Rd, Eagan, MN (Owned by: Gordon L Peters) holds a High Pressure Piping license and 9 other licenses according to the Minnesota license board.
Their BuildZoom score of 112 ranks in the top 3% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Master Mechanical Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Master Mechanical Inc Services
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Master Mechanical Inc Contact Information
Phone Number: (651) 983-7517
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Address: 1027 GEMINI RD, Eagan, MN 55121
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Master Mechanical Inc Eagan
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Master Mechanical Inc has a BuildZoom score of 112, which places them above 97% of 77,973 contractors in Minnesota.
Activity
|
37 projects
|
2025 |
|
41 projects
|
2024 |
|
49 projects
|
2023 |
Our building permit records indicate that Master Mechanical Inc has worked on at least
127.0 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
|
19 projects
|
Home Additions |
|
6 projects
|
Commercial Renovations |
|
3 projects
|
New Constructions |
|
75 projects
|
Mechanical projects |
|
50 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Master Mechanical Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
18 projects
|
< $5k |
|
35 projects
|
$5k-$20k |
|
25 projects
|
$20k-$50k |
|
13 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
6 projects
|
$250k-$500k |
|
8 projects
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $24,850. 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 Master Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace remote terminal unit with doas & demolish and duct install
Valuation:
$1,485,800
Permit #:
MECH2025-0583
Status:
issued
Fee:
$23,030
Permit Type:
Remodel
Building Type:
N/A
: alteration: modify hvac system for new tenant buildout
Valuation:
$894,900
Permit #:
2501-00226-ME
Status:
final
Fee:
$13,871
Permit Type:
N/A
Building Type:
Building use group
(701 mendota heights rd) replaced (1) of the existing primary roof drains and rerouted to new location on each roof area with new overflow roof drains. added (1) interior hose bibb in mechanical room
Valuation:
N/A
Permit #:
PB-P2504-0002
Status:
final
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
Replacement of 250t air cooled chiller
Valuation:
$258,000
Permit #:
20 25 017892 PIP 00 M
Status:
issued
Fee:
N/A
Permit Type:
Other piping systems
Building Type:
N/A
: remodel: updating tenant space plumbing new fixtures updating kitchen
Valuation:
$351,000
Permit #:
2409-00199-PL
Status:
final
Fee:
$5,441
Permit Type:
N/A
Building Type:
Building use group
Alteration: coil piping of 5 rtu's new control and coil kits for vav's and fin tube install differential pressure sensor
Valuation:
$445,500
Permit #:
20 24 038477 PIP 00 M
Status:
issued
Fee:
N/A
Permit Type:
Other piping systems
Building Type:
N/A
Addition of rtu's: setting of (2) new rtu's. install duct. engineered plans and outside air calculations added to document tab ch
Valuation:
$58,500
Permit #:
20 25 012744 WAV 00 W
Status:
issued
Fee:
N/A
Permit Type:
Warm air & ventil...
Building Type:
N/A
: remodel: removal/installation of hvac ductwork/equipment
Valuation:
$636,500
Permit #:
2409-00200-ME
Status:
final
Fee:
$9,866
Permit Type:
N/A
Building Type:
Building use group
Rerouting chws/r & hws/r to fit new doas units
Valuation:
$220,771
Permit #:
MECH2025-0637
Status:
issued
Fee:
$3,422
Permit Type:
Remodel
Building Type:
N/A
Replace 1250 mbh hot water boiler with new hot water boiler of same size
Valuation:
$262,650
Permit #:
MI295283
Status:
final
Fee:
$5,952
Permit Type:
Commercial/ind
Building Type:
N/A
(1580 hwy 55) the scope of this project consists of remodeling and constructing an addition onto an existing building. the plumbing installation includes wall hydrants floor drains mop sinks trench drains single compartment sinks primary and overflow roof drains showers combination units and restroom fixtures
Valuation:
N/A
Permit #:
PB-P2401-0041
Status:
final
Fee:
$3,851
Permit Type:
N/A
Building Type:
N/A
(121 butler ave w) replaced (1) of the existing primary roof drains and rerouted to new location on each roof area with new overflow roof drains added (2) interior hose bibbs in mechanical rooms
Valuation:
N/A
Permit #:
PB-P2503-0067
Status:
final
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
Addition. tie into existing lp steam and chilled water. (3) new ahu's and (2) eru's
Valuation:
$888,750
Permit #:
MC-P2402-0001
Status:
final
Fee:
$6,471
Permit Type:
State licensed fa...
Building Type:
N/A
Alteration: replace ventilator and repipe. install new split system
Valuation:
$138,400
Permit #:
MI290018
Status:
applied
Fee:
$20
Permit Type:
Commercial/ind
Building Type:
N/A
Renovation: vent owner provided dryer addition bathroom exhaust fan install diffusers. engineered plan added to doccuments tab
Valuation:
$4,000
Permit #:
20 25 004161 WAV 00 W
Status:
final
Fee:
N/A
Permit Type:
Warm air & ventil...
Building Type:
N/A
Addition and alteration - all new plumbing in new 20, 000 sq ft addition with alteration to existing building mechanical
Valuation:
$512,017
Permit #:
20 22 107938 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Addition and alteration - all new mechanical in new 20, 000 sq ft addition with alteration to existing building mechanical
Valuation:
$748,750
Permit #:
20 22 093721 WAV 00 W
Status:
final
Fee:
N/A
Permit Type:
Warm air & ventil...
Building Type:
N/A
Addition and alteration - all new mechanical in 20, 000 sq ft addition with alteration to existing building mechanical
Valuation:
$878,936
Permit #:
20 22 093719 STM 00 M
Status:
final
Fee:
N/A
Permit Type:
Steam or hot water
Building Type:
N/A
Water meter only state project - we've already obtained plumbing permit # pb-p2305-0088 through the mn dept of labor. we need to purchase 2 water meters through you ( a 2 domestic meter and a 1 irrigation meter) alteration - plumbing demolition and installation to accommodate remodel
Valuation:
N/A
Permit #:
B23-02690
Status:
final
Fee:
$2,535
Permit Type:
plumbing
Building Type:
N/A
Warm air ventilation & general sheet
2025-02-14
Alteration: remove and replace ahu 8&9 fans
Valuation:
$500,000
Permit #:
20 24 029340 WAV 00 W
Status:
final
Fee:
N/A
Permit Type:
Warm air & ventil...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Master Mechanical Inc License info
Verified License
| License # | HC718151 |
| Status | Active |
| State | Minnesota |
| Type | High Pressure Piping |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Master Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB003199 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Master Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC647259 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Master Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BV001962 |
| Status | Active |
| City | Burnsville |
| Type | Contractor, Heating And Ventilation |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Master Mechanical Inc with the The City of Burnsville, MN
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BV002142 |
| Status | Active |
| City | Burnsville |
| Type | Contractor, Building |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2011. Check the current license status of Master Mechanical Inc with the The City of Burnsville, MN
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 52167 |
| Status | Active |
| State | North Dakota |
| Type | Contractor |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Master Mechanical Inc with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | IR709523 |
| Status | Inactive |
| State | Minnesota |
| Type | Contractor Registration |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Master Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C130844 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Not Available |
- 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 Master Mechanical Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C108596 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Not Available |
- 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 Master Mechanical Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM61723 |
| Status | Inactive |
| State | Minnesota |
| Type | Master Plumber |
| Business Type | Not Available |
- According to the Minnesota Department of Labor & Industry, 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 Master Mechanical Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bond Value | $25,000 |
1.1K
Permits
- Building permit records show that Master Mechanical Inc has worked on 1132 permitted projects.
Master Mechanical Inc Employees
BW
Brian J. Wolf
DS
David A Schultz
Owner/Officer
GP
Gordon L Peters
Owner
GP
Gordon Peters
Owner
MI
Merit Fire Protection Inc
Owner
RH
Robert Harbeintner
Owner
RJ
Robert Johnson
TP
Thomas A Palermo