HomeAsbestosPre-Demo SurveysLead PaintMoldRadon
Radon Test MethodsOur Service AreaPhase I ESAHome Health InspectionDIY Sample TestingBlog
Lead Clearance for Detroit Rental Property

About Tri-Tech Testing and Inspection
Tri-Tech Testing and Inspection is an independent owner-operated environmental inspection and testing firm. As a one-person home-office based business, you can be assured of personal service at affordable rates.
Tri-Tech Testing & Inspection
8751 Troy Street
Oak Park, Michigan 48237
healthy home
Inspector Accreditations and Qualifications:

Michigan Certified Lead Inspector/Risk Assessor 

Michigan Asbestos Building Inspector (verify)

AAI/ASTM Environmental Professional


NIOSH 582 Fiber Counting by PCM 

AIHA/CET Indoor Microbiological Assessment Training  
For more information,
 please see my slideblog at:

Principal Hygienist
Tri-Tech's Commercial Affiliate Partners
Tri-Tech is happy to assist small contractors, schools, churches and non-profits on small commercial/institutional projects including DIY sample testing services and Limited Scope Asbestos Inspections but does not maintain insurance coverage for this type of work. For larger projects including Transaction Screens, Phase I and Phase II Environmental Assessments, Brownfields/Baseline Environmental Assessments and Pre-demolition/Hazmat Surveys, I refer work to and collaborate with a number of reputable commercial consulting firms. Each firm has its own strength and niche. Feel free to ask me who I would recommend for a specific project. Companies I have subconsulted for include:
TTL Associates
1915 North 12th Street
Toledo, OH 43604-5305
(419) 324-2222
Plymouth MI and Toledo OH
AKT Peerless Env. & Energy
​214 Janes Ave.
Saginaw, MI 48607
(989) 754-9896
Detroit, Lansing and Saginaw, MI
Benchmark Environmental
5307 E. Mockingbird Lane, #650
Dallas, Texas 75206
(214) 363-5996
Dallas TX/Nationwide
PES Associates Environmental
62 Derby St #10
Hingham, MA 02043
(888) 660-9975
Dedham, MA
Principal Hygienist
CEG Assessments
Angie Ellis
10182 Weevile Street 
Saint Francisville, LA 70775
(401) 307-3346

BDS Environmental
Ken Lawler
23900 Amber Ave.
Warren, MI 48089
(586) 755-9030
​Michigan and Ohio
Michael R. Sewell, CIAQP
5005 W. Laurel Street, Suite 110
Tampa, Florida 33607
(305) 374-8300​
New Orleans, Atlanta and FL
Matt Fletcher
Belle Isle Engineering
39655 Clearview St, 
Harrison Township, MI 48045
​(313) 510-0284
SE Michigan
         Freelance Enviro-Tech has been assisting these and other firms for over ten years!