Certifications

Certifications

Click the links below to view the associated current certification:

For previous certifications contact us at MISales@SuperiorMaterials.net

 

Detroit Business Certification Approval Letter – 05-28-2020 – 05-58-2021

Wayne County FEP Certificate – 09-28-2021

 

Ann Arbor Plant (38)

plt 38 admix 08-11-2020 to 11-11-2020
plt 38 NRMCA 03-27-2019 to 5-25-2021
plt 38 scale 05-15-2020 to 11-13-2020

Auburn Hills Plant (36)

plt 36 admix 10-8-2020 to 01-08-2021
plt 36 NRMCA 12-23-2019 to 01-28-2022
plt 36 scale 05-18-2020 to 11-17-2020

Brighton Plant (103)

plt 103 admix 09-18-2020 to 12-18-2020
plt 103 NRMCA 03-27-2019 to 05-25-2021
plt 103 scale 08-10-2020 to 02-09-2021

Flint Plant (20)

plt 20 admix 09-18-2020 to 12-18-2020
plt 20 NRMCA 03-27-2019 to 05-25-2021
Plt 20 scale 10-27-2020 to 04-28-2021

Hoover Plant (02)

Plt 02 admix 08-11-2020 to 11-11-2020
plt 02 NRMCA 06-28-2019 to 07-05-2021
Plt 02 scale 08-06-2020 to 02-06-2021

Jefferson Plant (32)

plt 32 admix 10-07-2020 to 01-07-2021
plt 32 NRMCA 12-23-2019 to 01-28-2022
Plt 32 scale 10-27-2020 to 04-28-2021

Lansing Plant (14)

Plt 14 admix 10-07-2020 to 01-07-2021
Plt 14 NRMCA 04-09-2020 to 04-09-2022
Plt 14 scale 10-15-2020 to 04-16-2021

Lapeer Plant (23)

plt 23 admix 08-17-2018 to 11-17-2018
plt 23 NRMCA 4-20-2017 to 5-25-2019
plt 23 scale 08-15-2018 to 02-15-2019

Mt. Clemens (101)

plt 101 admix 08-11-2020 to 11-11-2020
plt 101 NRMCA 03-27-2019 to 05-26-2021
plt 101 Scale 05-18-2020 to 11-17-2020

Novi Plant (102)

plt 102 admix 10-08-2020 to 01-08-2021
plt 102 NRMCA 12-23-2019 to 01-28-2022

plt 102 scale 05-14-2020 to 11-13-2020

Romulus Plant (35)

plt 35 admix 10-8-2020 to 01-08-2021
plt 35 NRMCA 04-21-2020 to 05-21-2022
Plt 35 scale 10-08-2020 to 04-09-2021

Sterling Heights Plant (39)

plt 39 admix 08-11-2020 to 11-11-2020
plt 39 NRMCA 12-23-2019 to 01-28-2022
plt 39 scale 08-10-2020 to 02-9-2021