Updated: Apr 15, 2026
Location and Projects
Address
10960 B INDUSTRIAL WAY STE 201, Truckee, CA, 96161
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MD Mechanical
MD Mechanical, 10960 B Industrial Way, Truckee, CA (Owned by: Michael Anthony Diaz) holds a B General Building license and 12 other licenses according to the Nevada license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring MD Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
MD Mechanical Services
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MD Mechanical Contact Information
Phone Number: (916) 396-5803
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Address: 10960 B INDUSTRIAL WAY STE 201, Truckee, CA 96161
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MD Mechanical Truckee
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
MD Mechanical has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that MD Mechanical has worked on at least
6.0 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
|
4 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that MD Mechanical mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $466,372. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: full review - new home - greater than 3 000 sq ft or above 5 000 ft elevation
2024-08-06
New detached accessory dwelling unit over garage on rear of developed lot behind existing residence. all grading and utility work is in scope of work. no scope of work is proposed at existing residence other than as required for utility tie-ins for parcel
Valuation:
$289,127
Permit #:
BLD24-02275
Status:
issued
Fee:
$13,135
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2024-04-17
Outsource plans/docs for review/approval by shums coda new single family dwelling in lahontan living area--------------------------------5239 sf garage-------------------------------------739 sf uncovered deck-------------------------433 sf covered deck----------------------------438 sf unconditioned space---------------------35sf verified by shums coda 9/27/21 structural observation ... see more
Valuation:
$1,032,687
Permit #:
BLD21-04454
Status:
complete
Fee:
$24,018
Permit Type:
New
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2024-12-05
Renewal permit for bld19-01957 vol third party - apex interior remodel with installation of new flooring cabinets tile and fixtures owner has requested to change contractor of record. update record with new contractor information pending. dcb 8/22/19 unit 304
Valuation:
$1
Permit #:
BLD23-05669
Status:
complete
Fee:
$172
Permit Type:
Alteration
Building Type:
N/A
Residential: full review - new home - greater than 3 000 sq ft or above 5 000 ft elevation
2019-11-19
Voluntary 3rd party review by broadspec single family dwelling garage decks first floor--------------2 465sf second floor------------656sf total living----------3 121sf garage--------------------823sf uncovered decks------805sf covered deck/porch--906sf air conditioning is included (1) spa (625) (1) gas bbq (624) (1) fire pit (623) truss calcs deferred to be submitted and approved pri... see more
Valuation:
$554,609
Permit #:
BLD16-05973
Status:
complete
Fee:
$17,043
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2019-10-23
New single family dwelling on vacant lot 414 in martis camp 3rd party plan check by broadspec living area...................4719sf garage...........................1203sf porch..............................485sf decks............................1289sf struct obs reqd over 5k sf & si's see si form wui calgreen fire sprinklers reqd hers tests reqd see t-24 reg# 217-p010130713a ac--yes a... see more
Valuation:
$812,334
Permit #:
BLD17-01735
Status:
complete
Fee:
$21,162
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2018-04-25
New single family dwelling air conditioning shown on plan & t-24 1st floor living---------------1, 957sf 2nd floor living----------------1, 257sf total living-----------------------3, 214sf attach garage-------------------------650sf unfinished basement---------989sf covered deck patio-----------832sf uncovered deck patio--------574sf wui fire sprinklers special inspection structu... see more
Valuation:
$597,144
Permit #:
BLD16-03509
Status:
complete
Fee:
$19,410
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3 000 sq ft or above 5 000 ft elevation
2018-02-27
**no permit restriction per letter from truckee fire dated 8/4/15** see revised t-24 calculations 10/5/2016 new sfd-----3828 sqft. *************3rd party by broadspec********* lower level-----1810 sqft main level-----2018 sqft garage-----874 sqft mechanical. room-----115 sqft covered porch-----751 sqft uncovered deck-----693 sqft special inspection required-----see sheet s0.1 (weldind... see more
Valuation:
$633,912
Permit #:
BLD15-02515
Status:
complete
Fee:
$15,000
Permit Type:
New
Building Type:
N/A
Residential: new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2018-02-23
Voluntary consultant plan review by broadspec new single family dwelling with attached garage living area -------------------3815sf garage/storage --------------645sf covered deck ----------------737sf uncovered deck -------------404sf special inspection req'd per cover sheet and special inspection and testing agreement structural inspection req'd per cover sheet 617 bear bin no spa i... see more
Valuation:
$672,886
Permit #:
BLD18-00780
Status:
complete
Fee:
$20,529
Permit Type:
New
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2025-03-27
Addition deck living----------520sf deck-------------43sf
Valuation:
$113,599
Permit #:
BLD22-05638
Status:
complete
Fee:
$1,503
Permit Type:
Addition
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2020-11-04
Kitchen/bath remodel new kitchen and bathroom cabinets appliances carpet and paint. update any electrical and smoke detectors remodel ---------98 sf
Valuation:
$47,768
Permit #:
BLD20-05882
Status:
expired
Fee:
$594
Permit Type:
Alteration
Building Type:
N/A
Residence (3128 sf) attached garage (680 sf)
Valuation:
$600,000
Permit #:
2015-00000775
Status:
complete
Fee:
$20,737
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2018-06-27
Generator permit install hard-wired outdoor generator. to be 12-18 from structure. generac model # g007035-0 22kw 1/15/19 e-1 drawing revised and approved. js
Valuation:
$10,000
Permit #:
BLD18-02863
Status:
filed
Fee:
$405
Permit Type:
Accessory
Building Type:
N/A
Digital: two story 4 bedroom residence 5390 sf with attached garage 1781 sf deck 495 sf and covered patio 626 sf detached rv garage 2152 sf with storage 1556 sf and covered patio 402 sf. includes approx. 900 ft driveway with 113 cy cut 1043 cy fill. 7/29/19 revise to omit residence. final as rv garage only. redesigned residence on permit 191832 this permit includes 18 inspections
Valuation:
$2,500,000
Permit #:
171404
Status:
final
Fee:
$6,764
Permit Type:
N/A
Building Type:
N/A
Digital plans. two story single family residence 4 bedroom 3558 sf detached garage 635 sf covered porch 456 sf covered patio 522 sf storage 965 sf. underground propane tank 2000 gal driveway is permitted under 163564. revised 11/30/2020: 22kw standby generac generator with 200amp automatic transfer switch includes 13 inspections
Valuation:
$1,100,000
Permit #:
171436
Status:
final
Fee:
$7,777
Permit Type:
N/A
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2024-03-26
Third party - apex residence = 4, 643 sq. ft garage/storage 1, 043 sq. ft covered porch/deck = 824 sq. ft uncovered deck/porch = 3, 667 sq. ft square footage verified by apex special inspection required structural observation required 623 fire pit 624 bbq built in 624 self contained spa 628 outdoor fireplace backwater valve required unless proven otherwise per tsd email 05/06/21
Valuation:
$860,046
Permit #:
BLD21-00178
Status:
complete
Fee:
$22,673
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2023-03-16
**special inspection & testing agreement needs signed by the special inspector or agency.** living area = 3250 sf garage/storage = 923 sf porch = 1177 sf special inspection req'd bear bin inspection required vol 3rd party plan check = apex received on feb 10th
Valuation:
$643,616
Permit #:
BLD19-05604
Status:
complete
Fee:
$20,176
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2017-12-15
New single family dwelling with sprinklers wui required no air conditioning 1st floor living------------------------3, 154sf 2nd floor living--------------------------698sf total living---------------------------3, 852sf attach. garage mechanical. storage--------1, 133sf covered deck patio-----------------956sf uncovered patio-----------------------460sf special inspection and stru... see more
Valuation:
$640,338
Permit #:
BLD16-01333
Status:
complete
Fee:
$20,544
Permit Type:
New
Building Type:
N/A
Residential: new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2013-04-15
Single family dwelling living--------- 5028 garage------ 1472 porch--------- 1671 deck----------144 structural observation required special inspection: welding (sheet s1.2) fire sprinkler system required 12-2-13 paid 3 extra inspections - rough shear and drywall
Valuation:
$807,604
Permit #:
526401
Status:
complete
Fee:
$26,078
Permit Type:
N/A
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2010-06-22
Single family dwelling living---------8674 garage------1494 porch covered-----419 porte coshere---624 deck----------150 wui nonvented roof special inspection structural observation **reinspection fee paid 7/18/12** **additional 4 inspection fees paid 6/7/11** **additional 5 inspection fees paid 8/30/11** **** 12/30/11 still need structural obs summaryreport+si reports to approve 401**... see more
Valuation:
$1,191,342
Permit #:
0700 38018.10
Status:
final
Fee:
$33,654
Permit Type:
New
Building Type:
N/A
Residential: full review - new home - greater than 3, 000 sq ft or above 5, 000 ft elevation
2010-06-21
Single family dwelling living---------2630 garage-----600 carport---225 mechanical---66 shop---72 porch covered --------123 deck----------468 wui compliance deferred truss and skylight eng *subsurface investigation* prior to foundation construction.* 6-30-11 truss & skylite calcs rti kas 7-6-11 non-venting attic design approved kas 7-13-11 lpg hndout design appvd & bedroom revised to ... see more
Valuation:
$364,955
Permit #:
0700 38002.10
Status:
final
Fee:
$17,340
Permit Type:
N/A
Building Type:
N/A
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Projects
MD Mechanical Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
MD Mechanical License info
Verified License
| License # | 0084706 |
| Status | Active |
| State | Nevada |
| Type | B General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for MD Mechanical at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1033113 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for MD Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CT-35362 |
| Status | Active |
| State | Hawaii |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for MD Mechanical at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0047304 |
| Status | Active |
| State | Nevada |
| Type | B 2 Residential And Small Commercial |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for MD Mechanical at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 655760 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for MD Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 741634 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for MD Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 50990 |
| Status | Active |
| State | Nevada |
| Type | C-1 - Plumbing And Heating |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of MD Mechanical with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 47304 |
| Status | Active |
| State | Nevada |
| Type | B2 - Residential And Small Commercial |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of MD Mechanical with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 741172 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 MD Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0050990 |
| Status | Inactive |
| State | Nevada |
| Type | C 1 Plumbing And Heating |
| Business Type | Sole Ownership |
- According to the Nevada State Contractors Board, 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 MD Mechanical at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0042028 |
| Status | Inactive |
| State | Nevada |
| Type | C 15 Roofing And Siding |
| Business Type | Sole Ownership |
- According to the Nevada State Contractors Board, 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 MD Mechanical at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 475565 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 MD Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 965907 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 MD Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | All Risks Ltd |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Navigators Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
63
Permits
- Building permit records show that MD Mechanical has worked on 63 permitted projects.
MD Mechanical Employees
DA
Diaz, Michael Anthony
Owner Qualified Individual
HG
Hummel, Jesse Glen
Vice President
MD
Matthew James Duncan
Sole Owner
MD
Michael Anthony Diaz
Owner
MN
Michael Cory Nethersole
Sole Owner
MD
Michael Scott Davis
Sole Owner
NC
Nethersole Michael C
Responsible Managing Employee
NC
Nethersole, Michael Cory
Owner Qualified Individual