Construction · Building water · Environmental · Product & fragrance
NEW YORK CITY · LONG ISLAND · NEW JERSEY · CONNECTICUT
CONTACT

How can we help?

Contact 516Labs for project pricing, scheduling, reports and account support. Choose the inquiry type and tell us what you need.

Project pricing

A quote for a project, product or program. The request form captures what's needed.

Request testing →

Scheduling

Booking a date, moving a scheduled visit, or a placement that has shifted.

Call 516-400-6149 →

Reports and account support

A report you need re-sent, a recipient to add, or a question on existing work.

Email us →

General inquiries

Anything else — qualifications, coverage questions, or a requirement to talk through.

Use the form →
DIRECT
Sequence Now Corp.
16 Middleneck Road #762
Great Neck, NY 11021

Business contact address — not a walk-in laboratory or sample drop-off.

Laboratories and field firms

Vendor and service inquiries have their own contact route.

Vendor inquiries →

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