228 MIDWAY LN STE B · OAK RIDGE TN 37830
FAX: (865) 813-1705
LAB OPERATIONAL MON–FRI 08:30–17:00 EST
Environmental Microbiology Laboratory · Est. Oak Ridge, TN

Precision
Environmental
Analysis

AIHA-LAP accredited laboratory for mold, bacteria, water, and Legionella testing. Serving commercial, residential, healthcare, and government sectors with measurable accuracy.

Accreditation
AIHA–LAP
EPA License
ACTIVE
CDC / Legionella
CERTIFIED
TN DW Cert
ID: 03147
WOSB Status
VERIFIED
Lab Status
OPERATIONAL
1-866
Toll Free Prefix
547-1727
Direct Line
15+
Years Operating
SECT · 01
AIHA–LAP
Accredited for mold, bacteria & coliform — traditional & DNA-based methods
SECT · 02
15+
Years of accredited environmental microbiology laboratory operations
SECT · 03
6+
Major service lines: mold, bacteria, water, Legionella, allergens, drywall
SECT · 04
#1
First U.S. lab AIHA-accredited for COVID-19 surface & air analysis (2020)
01 · Lab Services

Analytical Capabilities

Comprehensive environmental testing across all major microbial and chemical categories — residential, commercial, healthcare, and industrial applications.

SVC-001

Mold Testing

Three-method approach: classical microscopy, viability culture, and DNA-based MSQPCR analysis for comprehensive fungal identification.

MicroscopyViabilityDNA/ERMIBig 2
SVC-002

Bacteria Testing

Identification and quantification via viability culture, DNA analysis, and coliform/E.coli detection for diverse environmental matrices.

ViabilityDNAColiformE. coli
SVC-003

Water Analysis

Potable, well, cooling tower, and industrial water quality testing. State-certified drinking water laboratory (TN ID: 03147).

Well WaterCooling TowersHPC
SVC-004

Legionella

CDC-program certified Legionella detection for building water systems, cooling towers, hospitals, and high-risk water environments.

CulturePCRCDC Program
SVC-005

Allergen Assays

Quantitative detection of dust mite, cat/dog dander, cockroach, and other common indoor allergens via validated immunoassay methods.

Dust MitePet DanderCockroach
SVC-006

Corrosive Drywall

Analysis of problem drywall emitting corrosive sulfur compounds — protecting HVAC systems and occupant health from concealed damage.

SulfurChinese DrywallHVAC
03 · Credentials

Accreditations & Certifications

Third-party verified credentials ensuring your results meet regulatory and scientific standards.

AIHA

AIHA-LAP Accreditation

Accredited for mold, bacteria, and coliform — both traditional microscopic and DNA-based (MSQPCR) analysis.

EPA

EPA-Licensed DNA Detection

Federally licensed for DNA-based identification of molds. More sensitive than culture-only methodology.

CDC

CDC Legionella Program

Proficient member of the CDC Legionella testing program with validated environmental detection protocols.

TN

TN Drinking Water Certification

State-certified microbiological analysis of drinking water including coliform and E. coli. Lab ID: 03147.

WOS
B

Woman-Owned Small Business

Federally certified WOSB. Eligible for WOSB set-aside contracts and federal procurement programs.

CV19

COVID-19 Surface Accreditation

First U.S. laboratory to receive AIHA accreditation for surface and air analysis of SARS-CoV-2 (July 2020).

04 · Clients

Client Record

Industrial hygienists, inspectors, and business owners relying on Assured Bio for over 15 years.

★★★★★

"Assured Bio provides the most accurate service, with cutting edge technology, performed in a timely manner, and at a fair price more so than any other lab I have used. Assured Bio is now my Go-To lab."

David Haught
IAQS · Industrial Hygienist
★★★★★

"I have been using Assured Bio for all of my air and water analysis for over 15 years. Always on time and superb accuracy. Customer service is the best anywhere."

Dennis Vaughn
Client · 15+ Year Relationship
★★★★★

"Assured Bio provides highly advanced laboratory services far beyond others in this field. They are service friendly and quick with results. I highly recommend them."

Irv Kraut
Client
05 · Contact

Laboratory Contact

Submit a sample inquiry, request a quote, or reach our scientific staff directly.

Address
228 Midway Ln., Suite B
Oak Ridge, TN 37830
Toll Free
Fax
(865) 813-1705
Hours
Monday–Friday · 08:30–17:00 EST
// SAMPLE INQUIRY — INITIATE REQUEST
Encrypted · Secure Transmission