Updated: Apr 19, 2026
Location
Address
2250 ROBERTSON DRIVE, Richland, WA, 99354
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Inland Mechanical Inc
Inland Mechanical Inc, 2250 Robertson Dr, Richland, WA (Employees: Gordon Harper, Harper, Gordon C, and Harper, Julie Kay) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Inland Mechanical Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Inland Mechanical Inc Contact Information
Phone Number: (509) 940-7640
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Address: 2250 ROBERTSON DRIVE, Richland, WA 99354
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Verified License
BuildZoom confirmed this contractor's license
Inland Mechanical Inc License info
Verified License
| License # | INLANMI150QK |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Inland Mechanical Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | INLANMI150QK |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Inland Mechanical Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Cincinnati Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ohio Cas Ins Co |
| Bond Value | $12,000 |
Inland Mechanical Inc Employees
GH
Gordon Harper
HC
Harper, Gordon C
HK
Harper, Julie Kay
Secretary
HG
Harper, Scott G
President
JH
Julie Harper
Secretary
SH
Saundra Harper
SH
Scott Harper
President