Emission Testing Contractors

This list represents firms involved in air emissions and laboratory testing and does not claim to be exhaustive.

Air Dynamics Testing, LLC TUNE-UP 
698 Tower Road
Suite 100
Plainfield, IN 46168
(260) 437-2649

Alliance Technical Group TUNE-UP 
2700 NE Burton Road
Suite A
Vancouver, WA 98662
Snapper Armstrong
(901) 201-1115

Antec Environmental Services, Inc. TUNE-UP 
PO Box 2117
North Bend, WA 98045
(425) 888-2202
E-mail: antecenv@proton.me

Bison Engineering, Inc. TUNE-UP 
3143 E Lyndale Avenue
Helena, MT 59601
Chris Hiltunen
(406) 442-5768 or Fax: (406) 449-6653
E-mail: hiltunen@bison-eng.com

Clean Air Engineering, Inc. TUNE-UP 
13720 24th Street East
Unit E102
Sumner, WA 98390
James A. Guenthoer
(412) 651-0745
Cell: (412) 651-0745
E-mail: jguenthoer@cleanair.com

Elemental Air TUNE-UP 
11116 117th Place NE
Kirkland, WA 98033
Brian Durkop
(952) 303-1969 or Fax: (763) 477-5991
E-mail: bdurkop@e2air.com

Emission Technologies, Inc. TUNE-UP 
5090 Samish Way
Bellingham, WA 98229
Robert Wilson
(360) 757-1210
Cell: (360) 420-1315
E-mail: eti@stacktester.com

Erthwrks, Inc. TUNE-UP 
Austin, TX 78715
Joshua Castillo
(210) 717-0383
E-mail: jcastillo@erthwrks.com

McHale & Associates, Inc. TUNE-UP 
18378 Redmond Way
Redmond, WA 98052
(865) 588-2654
E-mail: sales@mchale.com

Montrose Air Quality Services - Bellingham TUNE-UP 
1325 Meador Avenue
Suite 101
Bellingham, WA 98229
Kristina Schafer
(360) 922-6140
Cell: (425) 894-6728
E-mail: kschafer@montrose-env.com

Montrose Air Quality Services - Portland TUNE-UP 
13585 NE Whitaker Way
Portland, OR 97230
Joe Heffernan
(503) 255-5050 or Fax: (503) 255-5050
Cell: (503) 702-8683
E-mail: jheffernan@montrose-env.com

Spring Environmental, Inc.
1011 N Cedar Street
Spokane, WA 99201
Beth Fifield-Hodgson
(509) 328-7500
E-mail: beth@springenvironmental.com

Stack Test Group, Inc. TUNE-UP 
1500 Boyce Memorial Dr
Ottawa, IL 61350
Bill J. Byczynski
(815) 433-0545 or Fax: (815) 433-0592
E-mail: salesinfo@stacktestgroup.com

TRC Environmental Corporation
19510 144th Avenue NE
Suite E5
Woodinville, WA 98072
Richard Walston
(425) 491-8601
E-mail: rwalston@trccompanies.com