Updated: May 09, 2026
Location and Projects
Address
410 OLD INLAND EMPIRE HWY, Grandview, WA, 98930
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Kollmar Incorporated Construction
Kollmar Incorporated, based in Grandview, Washington, delivers specialized services in HVAC systems, design-build projects, industrial fabrication, and installation for clients across the region. The company is recognized for its expertise in custom hop drying and picking systems, offering turn-key hop processing solutions that integrate advanced automation. With roots as a family-owned business and over three decades of continuous operation, Kollmar Incorporated brings deep industry experience to heating, ventilation, and air conditioning projects, drawing on a legacy of adapting to new technologies and methods. The team is equipped to handle industrial projects requiring precise fabrication, efficient installation, and quick turnaround times. Kollmar serves both industrial clients and agricultural producers, particularly those in need of custom solutions for hop processing and automated systems.
Kollmar Incorporated Services
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Kollmar Incorporated Contact Information
Phone Number: (509) 882-3148
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Address: 410 OLD INLAND EMPIRE HWY, Grandview, WA 98930
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Leo gasseling & sons - new 4 gas piping from new 20k/30k tanks to existing west kiln and east kiln. six (6) interior stubouts to dryers in west kiln seven (7) exterior stubouts to dryer. ref: fcp2023-00106 fcp2023-00107
Valuation:
N/A
Permit #:
MEC2023-00147
Status:
issued
Fee:
$72
Permit Type:
New
Building Type:
N/A
Carpenter - replace existing 4 underground gas lines with 6 piping for units 1-9. new 4 underground gas piping through new hop kiln for units 10-13. total 13 stubouts for mec equipment. (4) new 8million btu hop dryers. ref: bld2022-00143 fcp2017-00444
Valuation:
N/A
Permit #:
MEC2022-00200
Status:
final
Fee:
$263
Permit Type:
New
Building Type:
N/A
John i haas inc - new 4 welded gas piping 300 in length inside new kiln to service (6) hop dryer's. ref: bld2023-00237 fcp2022-00270
Valuation:
N/A
Permit #:
MEC2024-00072
Status:
final
Fee:
$43
Permit Type:
New
Building Type:
N/A
Perrault farms inc -new gas piping for stubouts 7 dryers and 1 vaporizer (phase 1 of project) ref: bld2022-00368
Valuation:
N/A
Permit #:
MEC2023-00149
Status:
final
Fee:
$50
Permit Type:
New
Building Type:
N/A
Jeff gamache farms inc - install 1 new suspended heater 250k btu and new gas piping inside hop picking building. sourced by cng
Valuation:
N/A
Permit #:
MEC2023-00323
Status:
final
Fee:
$51
Permit Type:
New
Building Type:
N/A
Perrault farms inc - gas piping (phase 2 of project) ref: bld2022-00368
Valuation:
N/A
Permit #:
MEC2023-00150
Status:
applied
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Perrault farms inc - new kiln/mec hop dryers.(8) 40hp (2) 25hp propane ref: cup2018-00112 sep2018-00049 bld2018-01076 fcp2018-00418 lpg tank
Valuation:
N/A
Permit #:
MEC2019-00203
Status:
final
Fee:
$587
Permit Type:
New
Building Type:
N/A
Perrault farms inc/mec for suspended heaters heat pump vent fans gas piping (6)
Valuation:
N/A
Permit #:
MEC2019-00250
Status:
final
Fee:
$391
Permit Type:
New
Building Type:
N/A
Replace existing 10 ton roof top unit - with one 3 ton & one 4 ton unit
Valuation:
N/A
Permit #:
BLD-2004-03270
Status:
complete
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Loftus ranches - new office; mec2017-00186 loftus ranch- new office: 3778sf main floor 958sf mechanical attic. 7 air-handlers 1 heatpump 108 000btu's & air conditioning unit 8ton 1 ductless heatpump 2 exhaust vents 4 wall heaters
Valuation:
N/A
Permit #:
MEC2017-00186
Status:
complete
Fee:
$451
Permit Type:
New
Building Type:
N/A
Valicoff - tenant improvement; bld2014-00578 valicoff-mec for tenant improvement (brewer's supply group): 3 air conditioning units rtu-1 36k cooling 84k heating remote terminal unit - 2 36k cooling 84k heating f-1 24 600 cooling 41k lp gas heating. 1 gas piping
Valuation:
N/A
Permit #:
MEC2014-00169
Status:
complete
Fee:
$299
Permit Type:
Alter
Building Type:
N/A
East valley/energy upgrade; prj2012-01064 east valley/hight school energy upgrade 3 air handling units - shops & class room 2 air conditioning 3ton or less - class rms 1 heat pump (1 air conditioning 3 ton or less & 1 furnace) - offices 3 gas piping
Valuation:
N/A
Permit #:
MEC2012-00280
Status:
complete
Fee:
$231
Permit Type:
New
Building Type:
N/A
Haas - gas piping; mec2017-00124 haas - interior gas piping to service 5 burners (6millions btu's each) in hop kiln ref: fcp2015-00009 bld2015-00020 *specifications of burners must be onsite at time of inspection *
Valuation:
N/A
Permit #:
MEC2017-00139
Status:
complete
Fee:
$150
Permit Type:
New
Building Type:
N/A
Segal- gas piping; fcp2017-00111 segal - interior gas piping connecting to 6 burners (drying beds 6 million btu's each) in existing kiln. *specifications of burners must be onsite at time of inspection *
Valuation:
N/A
Permit #:
MEC2017-00138
Status:
issued
Fee:
$176
Permit Type:
New
Building Type:
N/A
Bt loftus/kiln burner system; prj2013-00965 bt loftus/kiln burner system: install five 6 million btu burners two 4 million btu burners five 68 300 cfm fams two 35 000 cfm fans and seven gas pipings to burners
Valuation:
N/A
Permit #:
MEC2014-00158
Status:
complete
Fee:
$333
Permit Type:
New
Building Type:
N/A
Perrault farms- roof top units; bld2012-00896 perrault farms- roof top units: furnish and install (3) 3 ton roof top units onto existing building ref:bld2012-00896 (vent fan for bathroom on permit bld13-896)
Valuation:
N/A
Permit #:
MEC2013-00096
Status:
issued
Fee:
$80
Permit Type:
New
Building Type:
N/A
William gasseling ranch inc - 6 new gas piping to service hop dryers. ref: bld2019-01079 fcp2020-00152
Valuation:
N/A
Permit #:
MEC2020-00123
Status:
final
Fee:
$43
Permit Type:
Alteration
Building Type:
N/A
Yakima chief/refrig units; mec2015-00095 yakima chief/install (2) refrigeration units (70hp condensing units 404a each) in cold storage building. ref: bld2015-00261 (must be installed as per the manufacturer's installation instructions. please provide instructions at site for inspector to verifiy the installation and clearances.)
Valuation:
N/A
Permit #:
MEC2015-00095
Status:
complete
Fee:
$215
Permit Type:
New
Building Type:
N/A
Heritage college-office; bld2010-00449 heritage university-office: single-story office building 2951 sf: (2) 59k btu a/c; (2) 58k btu heat pump; (2) bathroom vent fans (1) janitor room; (**archive box)
Valuation:
N/A
Permit #:
MEC2010-00203
Status:
complete
Fee:
$200
Permit Type:
New
Building Type:
N/A
Outlook elementary; bld2002-00587 outlook elementary school additions. 1 air conditioning @ 1.34t 1 air conditioning @ 7.5t 1 air conditioning @ 40t 1 air conditioning @ 50t 1 boiler @ 1 656 mbu
Valuation:
N/A
Permit #:
MEC2002-00245
Status:
complete
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
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Kollmar Incorporated License info
License Not Verified
| License # | KOLLMI*004C8 |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, Hvac/Rfrg |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Kollmar Incorporated with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | KOLLMI*226O5 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Kollmar Incorporated with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | KOLLMI*004C8 |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kollmar Incorporated at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | KOLLMI*226O5 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kollmar Incorporated at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | KOLLMI 004C8 |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Hvac/Rfrg |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of February, 2018. Check the current license status of Kollmar Incorporated with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | KOLLMI 226O5 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Kollmar Incorporated with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | KOLLMK003CJ |
| Status | Inactive |
| State | Washington |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, 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 Kollmar Incorporated at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | Depositors Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | TRAVELERS CAS & SURETY CO |
| Bond Value | $12,000 |
50
Permits
- Building permit records show that Kollmar Incorporated has worked on 50 permitted projects.
Kollmar Incorporated Employees
AK
Alan Kollmar
Member
DK
Daniel Kollmar
Member
JK
Jerry Kollmar
President
KI
KOLLMAR, JERRY I
President
KS
KOLLMAR, SHARON
President
KR
KOLLMAR, SHARON R
Agent
KR
KOLLMAR, SHARON RUTH
President
KL
KOLLMAR, SHIRLEY L
Vice President
SK
Sharon Kollmar
Vice President
SK
Shirley Kollmar
Secretary