Updated: May 15, 2026
Location and Projects
Address
1120 West Moore St, Walla Walla, WA, 99362
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Double T Construction
Founded in 1978 by Lynn and Carol Tegland, Double T Construction has served Washington, Oregon, and Idaho for decades as a concrete contractor specializing in commercial projects. Headquartered in Walla Walla, the company offers a full range of concrete services, including foundations, walls, concrete pumping, and laser screeding for level surfaces. Double T Construction is notable for its patented air floor system designed for agricultural storage, which has improved the way onion and potato storage buildings are constructed and preserves products for longer periods. The firm also specializes in post-tensioning systems for agricultural clients. By adapting to new technologies and construction methods, Double T Construction provides concrete solutions to commercial and agricultural clients throughout the region.
Double T Construction Services
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Double T Construction Contact Information
Phone Number: (509) 529-4898
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Address: 1120 West Moore St, Walla Walla, WA 99362
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Building Permits by Double T Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install driveway sidewalk curb and gutter
Valuation:
N/A
Permit #:
PW13-0268
Status:
FINALED
Fee:
N/A
Permit Type:
Ci sidewalk
Building Type:
N/A
1125 sf addition to existing garage
Valuation:
N/A
Permit #:
B16-0455
Status:
final
Fee:
$788
Permit Type:
Co residential
Building Type:
N/A
Replace existing sidewalk
Valuation:
N/A
Permit #:
PW14-0009
Status:
FINALED
Fee:
N/A
Permit Type:
Ci sidewalk
Building Type:
N/A
Replace existing sidewalk
Valuation:
N/A
Permit #:
PW14-0010
Status:
FINALED
Fee:
N/A
Permit Type:
Ci sidewalk
Building Type:
N/A
Replace driveway approach
Valuation:
N/A
Permit #:
PW14-0175
Status:
FINALED
Fee:
N/A
Permit Type:
Ci sidewalk
Building Type:
N/A
Sidewalk replacement
Valuation:
N/A
Permit #:
PW14-0101
Status:
FINALED
Fee:
N/A
Permit Type:
Ci sidewalk
Building Type:
N/A
Driveway approach replacement - park st side
Valuation:
N/A
Permit #:
ROW-12-0162
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Install new driveway approach
Valuation:
N/A
Permit #:
ROW-12-0213
Status:
FINALED
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Install sidewalk and driveway approach
Valuation:
N/A
Permit #:
ROW-12-0133
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Sidewalk curb and gutter replacement
Valuation:
N/A
Permit #:
ROW-12-0001
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Replace existing driveway approach
Valuation:
N/A
Permit #:
ROW-12-0150
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Replace driveway approach
Valuation:
N/A
Permit #:
ROW-12-0102
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Driveway replacement
Valuation:
N/A
Permit #:
ROW-12-0082
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Driveway permit to create circular driveway
Valuation:
N/A
Permit #:
ROW-10-0270
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Construct 7500 sq ft new commercial building (onion storage)
Valuation:
N/A
Permit #:
BLD-10-0232
Status:
FINAL
Fee:
N/A
Permit Type:
Ci commercial
Building Type:
N/A
Construct foundation 7500 sq ft new commercial building (oni
Valuation:
N/A
Permit #:
BLD-10-0233
Status:
FINAL
Fee:
N/A
Permit Type:
Ci commercial
Building Type:
N/A
Replace sidewalk curb and gutter
Valuation:
N/A
Permit #:
ROW-10-0322
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Drill two boring test holes in sidewalk work to be complete
Valuation:
N/A
Permit #:
ROW-08-0446
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Install driveway approach
Valuation:
N/A
Permit #:
ROW-10-0274
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
Replace/repair curb gutter & driveway approach
Valuation:
N/A
Permit #:
ROW-08-0177
Status:
FINAL
Fee:
N/A
Permit Type:
Ci converted
Building Type:
N/A
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Double T Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Double T Construction License info
License Not Verified
| License # | DOUBLTC044JS |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Individual, Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Double T Construction with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DOUBLTC943CS |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Double T Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RCE-39014 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Double T Construction at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DOUBLTC044JS |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Double T Construction 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 # | 27637 |
| Status | Active |
| City | Pasco |
| Type | Contr General |
| Business Type | Individual, Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Double T Construction with the The City of PASCO, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DOUBLTC943CS |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Double T Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $300,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
36
Permits
- Building permit records show that Double T Construction has worked on 36 permitted projects.
Double T Construction Employees
BS
Bren, Timothy S
Owner
CT
Carol Tegland
DP
Donald Parsons
Vice President
HT
H Tegland
HP
H. Lynn Tegland, Carol Tegland, Donald Parsons
Owner
HT
Howard Tegland
Chief Executive Officer
RF
Robert Finley
President
TL
Tegland, Howard Lynn
Owner
TB
Timothy Bren
Owner