Certifications

• Connecticut
• Maine
• Massachussetts
• New Hampshire
  Primary
• New Hampshire
  Secondary
• New Jersey
• New York
  NYC SCA Approved
• Pennsylvania
• Rhode Island
• Vermont

Frequently Used Forms

• Chain of Custody Form 
• Chain of Custody Form for NY/NJ 
• Chain of Custody Form for Air Analyses 
•                 Terms and Conditions
•                 Air Sampling Directions
• Bottle Order PDF Request Form (Download PDF Doc)
• Bottle Order Request Online Web Entry
• Quotation PDF Request Form (Download PDF Doc)
• Quotation Request Online Web Entry
• Customer Feedback

Sales Tax Documents

• Sales Tax Resale Certificate, State of CT
• CERT-119 Certificate for Purchases of Tangible Personal Property and Services by Qualifying Exempt Organizations
• CERT-124 Purchases of Tangible Personal Property Incorporated Into or Consumed in Water Pollution Control Facilities
• CERT-127 Exempt Purchases by an Enrolled Member or by the Tribal Government of the Mashantucket Pequot Tribe or Mohegan Tribe
• CERT-130 Sales and Use Tax Exemption for Purchases by Water Companies
• CERT-131 Exemption for Projects of the Connecticut Resources Recovery Authority and Solid Waste-To-Energy Facilities
• CERT-134 Inst. Sales and Use Tax Exemption for Purchases by Qualifying Governmental Agencies