Did not receive order
Did not receive the most valuable part of the order. Missing 12" x 8" sieve which was $566.86 of the total $788.93 order. Very disappointed. Will never purchase from CTP again.
By KIP T.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Poor
15 reviews
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Certified MTP is your one-stop shop for lab supplies and material testing equipment. In addition to our specialized material testing equipment, we offer a wide selection of professional grade lab supplies and certified material testing products that are used across numerous industries and applications.We sell only high-quality material testing equipment! The durable construction and consistent accuracy of every testing product ensure quality performance in the field. If you're curious about the specs on a product or experiencing difficulties using our material testing equipment out there in the field, please contact us. Our expertise and quality customer care are at your service.
Certified MTP (certifiedmtp.com) has 15 customer reviews on The Fair Hearing, with an average rating of 2.7 out of 5.
Showing 7 reviews with 1 star · Clear filters
Did not receive the most valuable part of the order. Missing 12" x 8" sieve which was $566.86 of the total $788.93 order. Very disappointed. Will never purchase from CTP again.
By KIP T.
You didnt ship my stuff for a week and a half. you finally did the day i sent an email asking where my product was
By DAVID J.
Product takes way too long to even ship
By Mime
Still waiting on part of the order.
By Johnaric
Shipping took 1.5 months after doubling the cost of shipping. Communication was inaccurate and poor. We were promised shipping info nearly two weeks after ordering, then another two weeks went by before they finally shipped, which would mean the product would take another two weeks. They refused to acknowledge their lack of logistics understanding
By Rees M.
I purchased a hay moisture probe they sent the wrong one I reached out to rectify the issue after 2 weeks of email tag and refused to refund I contacted the manufacturer they helped to resolve the problem this place sucks I will never do business with them again
By Jeff W.
Ordered a 12 pack of arborist throw line. One unit came in. Sent an email to the company and they requested a picture. We sent a picture of the item and the packing slip. Now no response.
By Still W.