Air Quality & Climate Division - Consultants Registered

The Air Quality and Climate Division maintains two separate consultant lists. One list is for Air Permit Application services, the other for Stack Emission Testing services. These lists are meant as a service to facilities seeking assistance in preparation of air permit applications or in conducting stack emission testing and is not intended to constitute endorsement or recommendation by the AQCD of those listed. To be added to this list, please complete this form.

Air Permit Application Services

Company Information Contact Information Achieve Environmental (000) 000-0000 148 Mason Terrace Unit 1 BROOKLINE MA 02446 https://www.achieveenvironmental.com/ Achieve Environmental (000) 000-0000 info@achieveenvironmental.com Alliance Technical Group (256) 351-0121 255 Grant Street Southeast Suite 600 DECATUR AL 35601 http://alliancetg.com Sean MacKay (256) 351-0121 Sean.Mackay@alliancetg.com Bannon Engineering (802) 728-6500 Post Office Box 171 RANDOLPH VT 05060 http://www.bannonengineering.com Mark Bannon (802) 728-6500 mark@bannonengineering.com Berkshire Environmental Consultants, Inc. (413) 443-0130 1450 East Street, Suite 6-H PITTSFIELD MA 01201 http://www.berkshireenvironmental.com Maura J. Hawkins (413) 447-4867 mhawkins@berkshireenvironmental.com Brown and Caldwell (978) 983-2051 200 Brickstone Square Suite 403 ANDOVER MA 01810 John Hinckley (802) 369-0052 jhinckley@brwncald.com Epsilon Associates, Inc. (978) 897-7100 3 Mill & Main Place Suite 250 MAYNARD MA 01754 http://www.epsilonassociates.com A.J. Jablonowski (978) 461-6202 ajablonowski@epsilonassociates.com Groundwater & Environmental Services, Inc. (GES) (800) 221-6119 1 Park Drive Suite 8 WESTFORD MA 01886 http://www.gesonline.com Susan A. O’Brien (978) 799-8644 sobrien@gesonline.com Haley & Aldrich, Inc. (603) 625-5353 3 Bedford Farms Drive BEDFORD NH 03110 https://www.haleyaldrich.com/ Denny Lerch (973) 958-3918 DLerch@haleyaldrich.com Independent Air Consulting (781) 572-1287 12 Martin Street ARLINGTON MA 02474 http://www.independentairconsulting.com/ Dana C. Buske (781) 572-1287 dbuske@independentairconsulting.com Sanborn Head & Associates, Inc. (802) 391-8506 187 St. Paul Street, Suite 201 BURLINGTON VT 05401 http://www.sanbornhead.com Heather Little (802) 391-8506 hlittle@sanbornhead.com Tech Environmental. Inc. (781) 890-2220 1 Meeting House Road Suite 3 CHELMSFORD MA 01824 http://www.techenv.com Marc Wall (781) 890-2220 mwallace@techenv.com Tetra Tech (207) 358-2394 451 Presumpscot Street PORTLAND ME 04103 http://www.tetratech.com Jeff Harrington (207) 747-7724 jeff.harrington@tetratech.com Tetra Tech (781) 424-4188 6-D Carnation Circle READING MA 01867 http://www.tetratech.com Scott D Miller (781) 424-4188 scott.miller@tetratech.com TRC (262) 901-2130 6737 West Washington Ave., Suite 2100 WEST ALLIS WI 53214 Melanie Klamar (262) 901-2130 mklamar@trccompanies.com Trinity Consultants (508) 273-8600 450 Bedford Street Suite 2150 LEXINGTON MA 02420 http://www.trinityconsultants.com Lynne Santos (508) 449-0102 lsantos@trinityconsultants.com Verdantas LLC (603) 657-2012 186 Granite Street Suite 3A MANCHESTER NH 03101 https://www.verdantas.com/ Alexander Parise (603) 657-2012 acparise@verdantas.com VHB (617) 924-1770 260 Arsenal Place #2 WATERTOWN MA 02472 Vincent (Vin) Tino (617) 607-0055 vtino@vhb.com

Stack Emission Testing Services

Company Information Contact Information Air Dynamics Testing (855) 839-8378 150 W Clinton St DANVILLE IN 46122 http://www.airdynamicstesting.com Dave Williams (317) 741-7982 Dave.Williams@airdynamicstesting.com Air Measurement LLC (207) 848-0808 10 Printers Drive Suite 11 HERMON ME 04401 http://airmeasurementllc.com Brett Smith (207) 848-0808 bsmith@airmeasurementllc.com Alliance Technical Group (256) 351-0121 255 Grant Street Southeast Suite 600 DECATUR AL 35601 http://alliancetg.com Sean MacKay (256) 351-0121 Sean.Mackay@alliancetg.com GAMMIE AIR MONITORING, LLC (860) 757-3340 16 PROGRESS CIRCLE UNIT 1B NEWINGTON CT 06111 http://WWW.GAMAIR.COM Leigh A. Gammie (860) 604-4249 LAG@GAMAIR.COM TRC (262) 901-2130 6737 West Washington Ave., Suite 2100 WEST ALLIS WI 53214 Melanie Klamar (262) 901-2130 mklamar@trccompanies.com