OSS Professional Installer List
This list is a list of companies that are licensed by Cowlitz County to install septic systems. Cowlitz County does not endorse, guaranty, or warranty the workmanship of any of these companies or individuals.
Do Your Homework
As with any professional you hire, do your homework. The County is not able to give suggestions or references. If you have any complaints concerning one of these companies please report them to the Environmental Health Unit (EHU) at 360-414-5599 or email or you can fill out our Request for Investigation form and submit it to Health & Human Services.
AMOS, LUKE
|
AMOS EXCAVATING/ CONSTRUCTION
|
366 DELAMETER RD
|
CASTLE ROCK, WA 98611
|
360-749-3330 |
BUCK, JASON
|
BUCK CONSTRUCTION
|
220 WALLACE RD
|
WOODLAND, WA 98674
|
360-225-8044 |
CARNEY, ARTHUR
|
CARNEY CONSTRUCTION
|
PO BOX 327
|
TOUTLE, WA 98649
|
360-274-7980 |
| CHENIER, MATT |
J & B CHENIER SEPTIC SERVICES |
PO BOX 1173 |
KELSO, WA 98626 |
360-261-1674 |
ENDRES, CHRIS
|
SEPPANEN CONSTRUCTION LLC
|
8207 NE 316TH ST
|
LACENTER, WA 98629
|
360-263-7950 |
HUHTA, JEAN-PAUL
|
J.P. HUHTA UNDERGROUND LLC
|
PO BOX 1001
|
LONGVIEW, WA 98632
|
360-751-5734 |
| HURST, JOHN |
ENVIROTECH SEPTIC SOLUTIONS LLC |
12627 183RD AVE SW |
ROCHESTER, WA 98579 |
360-273-3840 |
| JENSEN, KELLY |
DJ'S PLUMBING LLC |
2619 FORON RD |
CENTRALIA, WA 98531 |
360-736-6444 |
| KRONE, JEFF |
KRONE TRUCKING |
161 RIVERVIEW DRIVE |
CASTLE ROCK, WA 98611 |
360-957-3322 |
| LEE, MATT |
AQUA TEST INC |
28620 MAPLE VALLEY BLACK DIAMOND RD SE |
MAPLE VALLEY, WA 98038 |
800-221-3159 |
LEE, SCOTT
|
SCOTT LEE EXCAVATING INC
|
PO BOX 2123
|
BATTLE GROUND, WA 98604
|
360-687-5465 |
LONGTAIN, SAM
|
SAM LONGTAIN CONSTRUCTION
|
PO BOX 434
|
CATHLAMET, WA 98612
|
360-957-0503 |
| MATSON, KEVIN |
DIGGIN DIRT EXCAVATING |
PO BOX 705 |
AMBOY, WA 98601 |
360-852-4611 |
POTTER, BENNETT
|
A-ACTION GROUP UTILITIES INC
|
620 93RD AVE
|
OLYMPIA, WA 98501
|
360-943-9200 |
| RICHARDS, KEITH |
RICHARDS EXCAVATION LLC |
1319 HEMLOCK ST |
LONGVIEW, WA 98632 |
360-957-3434 |
| ROBERTS, PETER |
LAND RENOVATORS INC |
28120 NE THOMPSON CIRCLE |
YACOLT, WA 98675 |
360-607-3662 |
| ROBERTS, PETER |
MTI CONTRACTORS INC |
916 SE 3RD AVE |
BATTLE GROUND, WA, 98604 |
360-798-4970 |
| ROBB, BRET |
ROBB CONSTRUCTION INC |
7209 NE 159TH STREET |
VANCOUVER, WA 98662 |
360-573-3030 |
ROTSCHY, BASIL F
|
L&S CONTRACTORS
|
22405 NE WH GARNER RD
|
YACOLT, WA 98675
|
360-686-3827 |
SEPPANEN, BRIAN
|
SEPPANEN CONSTRUCTION LLC
|
8207 NE 316TH ST
|
LA CENTER, WA 98629
|
360-263-7950 |
SPENCER, TOM
|
SPENCER'S TRUCKING & EXCAVATING INC
|
102 SALE BARN RD
|
KELSO, WA 98626
|
360-577-8828 |
SPENCER, TONY
|
SPENCER'S TRUCKING & EXCAVATING INC |
102 SALE BARN RD
|
KELSO, WA 98626
|
360-577-8828 |
TAPANI, PAUL
|
NORTHWEST SITEWORKS INC
|
PO BOX 699
|
BATTLE GROUND, WA 98604
|
360-772-4352 |
WALIEZER, DALE
|
AAA SEPTIC SERVICE
|
PO BOX 1688
|
BRUSH PRAIRIE, WA 98606
|
360-687-8960 |
WIARD, MATT
|
EARTHWORKS EXCAVATING SERVICES INC
|
PO BOX 821624
|
VANCOUVER, WA 98682
|
360-772-0088 |
| YOUNG, DAVE |
D B & R INC. |
1149 RUSH RD |
CHEHALIS, WA 98532 |
360-269-3877 |
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