# A. Y. McDonald Industries, Inc.

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: A. Y. McDonald Industries, Inc.
- Alternative and DBA names: A. Y. McDonald Mfg. Co.; A.Y. McDonald Supply Co., Inc.; Aymcdonaldindustries; Saginaw Pump Manufacturing Company
- Entity type: C corporation
- Original incorporation date: August 13, 1915
- Time in business: 111 years and 2 months
- Jurisdiction count: 7

## All known addresses

- 4800 Chavenelle Rd, Dubuque, IA 52002 (listed in Iowa, Tennessee)
- 425 Homer Rd, Concord, MI 49237 (listed in Michigan)

## Registered states

- [Illinois](https://index.baselayer.com/il/1db6cb73b234b7df): Foreign registration
- [Iowa](https://index.baselayer.com/ia/be5fd86629c3be19): Domestic registration
- [Kansas](https://index.baselayer.com/ks/1bcc9b773f504e56): Foreign registration
- [Michigan](https://index.baselayer.com/mi/5c588c3fc0f006a8): Foreign registration, as A.Y. McDonald Mfg. Co.
- [Oklahoma](https://index.baselayer.com/ok/8038d14b85196f2c): Foreign registration, as A.Y. McDonald Mfg. Co.
- [Tennessee](https://index.baselayer.com/tn/154eaf7d3ae34757): Foreign registration, as A.Y. McDonald Mfg. Co.
- [Wisconsin](https://index.baselayer.com/wi/6a95c9e7454c44c1): Foreign registration, as A.Y. McDonald Mfg. Co.

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/be5fd86629c3be19)