Public Water Supplies
Routine monitoring and emergency testing for community, non-community and transient systems. Coliform results electronically reported the next business day. Weekly or monthly pickup available.
Certified by NYSDOHOne of the last privately owned water testing laboratories in the Hudson Valley. For more than four decades we've helped homeowners, inspectors, operators and public water suppliers answer one question with confidence: is this water safe?
Public water supplies, wastewater plants, home inspectors, homeowners — we tailor scope and turnaround to the job. Methods are NYSDOH-certified and defensible for SPDES compliance.
Routine monitoring and emergency testing for community, non-community and transient systems. Coliform results electronically reported the next business day. Weekly or monthly pickup available.
Certified by NYSDOHLicensed operators on staff with 30+ years of experience. Fast in-house turnaround on the analyses that keep your plant running efficiently and within SPDES compliance.
SPDES approved methodsWell water testing for homeowners, real-estate transfers and FHA/VA loans. Coliform, nitrate, lead, arsenic, iron, manganese, hardness — the full NYSDOH recommended set.
E. coli · ColiformSubpart 5-certified analysis for schools, motels, restaurants and other small public supplies. We'll tell you exactly what to sample, how, and when.
Lead in School Drinking WaterStandardized real-estate transfer panels, clear reports you can hand a client, and the turnaround to keep closings on track.
Basic scan covers Heavy Metals, Inorganic Chemicals and Physical factors. Upgraded scan adds VOCs, Pesticides, Herbicides and PCBs — a lot of bang for your buck.
No time to run samples? Schedule automatic weekly or monthly pickup and make routine-monitoring violations a thing of the past.
Environmental Labworks, Inc. is a full-service, privately owned laboratory providing analysis of water and wastewater for contaminants as defined by the US EPA.
Started by Tony Falco in 1982, Environmental Labworks has seen continuous growth throughout four decades. Under his leadership, the laboratory outgrew its space and in 2008 moved to its current location on Route 9W in Marlboro, NY.
"Tony was both a visionary and a renaissance man. He often thought 'outside of the box' to come up with innovative and creative solutions. We continue to maintain the high standard of service that the clients of Environmental Labworks have come to expect."
Our Laboratory Director and Quality Assurance Officer Mike Lupi joined our staff in 1992. His tenure gives clients invaluable technical support on regulatory programs, project planning and data interpretation. Environmental Labworks is a NELAP accredited laboratory in the state of New York.
Straight from our FAQ: here's how a bacteria sample travels from your faucet to the final report.
Obtain a sterile 100 mL bottle from Environmental Labworks. Remove any filter or screen from your faucet tap.
Flame the tap or pour boiling water over it, then run cold water for at least five full minutes.
Fill the bottle to the 100 mL line without touching the inside of the cap or bottle. Don't let the faucet contact the rim.
Deliver to the lab on ice within 24 hours. Can't make it right away? Refrigerate until you're ready to transport.







A veteran team with degrees in the relevant disciplines and several licensed operators on staff.
Over three decades in water quality. A Poseidon of potable purity who probably dreams in parts per million. The reason you can confidently gulp down that glass of tap water.
A visionary like his father Tony — with the exception that Julian's vision involves training primates to work for us. Bridging the gap between species, one coliform panel at a time.
Laser-like focus on the nitty-gritty details. We'd trust her to find a misplaced comma in a ten-thousand-page report. Possibly calibrates our coffee maker in secret.
Loves water. Swimming in the big blue ocean, splashy-splashing in the bathtub, even just watching the little raindrops fall down, down, down. A very splashy and happy friend.
Mother of three fur babies — Sunny the bunny, and cats Chicken & Goose. If she were a pasta shape she'd be gnocchi: "I, too, am full of potatoes (at all times)."
A passion for environmental sustainability, a descendant of Leif Erikson, and a former princess who can break concrete bricks with her bare hands. Our team of superstars.
If you don't see your question answered here, please contact us — there are no stupid water questions.
For an accurate quote please include the specific analytes and the matrix (drinking water, wastewater, sludge, etc.). If you'd like sample pickup, please include the address.