Updated March 2016

NOTE: The Massachusetts Department of Environmental Protection does not certify Stage I and II testing companies. Inclusion on this list does not imply endorsement of any company by MassDEP or the Commonwealth of Massachusetts.

Aaron Environmental
189 Atwater Street
Plantsville, CT 06479
(800) 372-2766

ATS Environmental Services LLC
286 Houses Corner Road
Sparta, NJ 07871
(800) 440-8265

Advanced Tank Testing
P.O. Box 385
South Deerfield, MA 01373
(413) 665-8300

Amor Pump Service LLC
16 Cherry Hill Drive
Newington, CT 06111-1006
(860) 561-5463

Biermann Services Inc.
77 Fuller Road
Chicopee, MA 01020
(413) 592-7725

CCMI
25 West State Street
Granby, MA 01033
(413) 467-1124

Commtank, Inc.
84 New Salem Street
Wakefield, MA  01880
(617) 628-8260

Compliance Solutions Inc.
P.O. Box 431
Rochdale, MA 01542
(508) 509-8971

Compliance Testing Services .
P.O. Box 715
N. Dighton, MA  02764
(774) 872-5151

Crompco LLC
1815 Gallagher Road
Plymouth Meeting, PA 19462
(800) 646-3161

Dependable Petroleum Service
1 Roberts Road
Plymouth, MA 02362
(800) 322-0360

East Coast Petroleum Compliance
50 Main Street
Agawam, MA 01001
(413)-519-0877

ELO2 Inc.
48 Plainfield Pike
Foster, RI 02825
(508) 381-0745

FRC Compliance Services LLC
41 Pierce Road
Rockland, MA 02370
(781) 424-4589

Gaftek LLC
155 Memorial Drive, Building 4, Unit D
Shrewsbury, MA 01545
(888) 485-5731

Hazard’s Testing LLC
323 James Trail
Richmond, RI 02892
(401) 787-8187

Lemelin Environmental Services, Inc.
70 North Chicopee Street
Chicopee, MA 01020
(413) 598-8555

NEXTEST
872 Smithfield Avenue, Suite 202
Lincoln, RI 02865
(800) 858-9128

P.M. Environmental
15 Highwood Road
Manchester, MA 01944
(800) 628-2799

Quality Compliance
46 Beaver Brook Rd.
Danbury, CT 06810
(855) 762-6675

Rhode Island Hydraulics
1500 Ten Rod Road
North Kingstown, RI 02852
(401) 781-5190

Service Station Equipment Inc.
20 Murphy Road     
North Franklin, CT 06254-1805
(860) 848-2278

Tanknology
127 Gaither Drive, Suite A
Mt. Laurel, NJ 08054
(800) 666-1215

Tyree Environmental Corp.
7 Viking Road
Webster, MA 01570
(508) 640-0300

Valley Tank Testing
451 Apollo Beach Boulevard
Apollo Beach, FL 33572
(813) 671-9065

Wildco Petroleum Equipment Service
1376 West Central Street, Unit 110
Franklin, MA 02038
(866) 244-4724

WMS Compliance Testing
P.O. Box 443
Halifax, MA 02338-0443
(781) 293-9619