# Refrigeration Specialists, Inc.

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

- Legal business name: Refrigeration Specialists, Inc.
- Alternative and DBA names: Ac & R Specialists; Ac & R Specialists, Inc. (Fn); Ac & R Specialists, Incorporated; Refrigeration Specialists of Iowa, Inc.; Refrigerationspecialists
- Entity type: C corporation
- Original incorporation date: November 5, 1976
- Time in business: 49 years and 11 months
- Jurisdiction count: 31

## All known addresses

- 425 Perry St, Sioux City, IA 51103 (listed in Iowa, Arkansas, Colorado, Connecticut, Florida, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Mississippi, Missouri, Nebraska, New York, North Carolina, North Dakota, Oregon, South Dakota, Tennessee, Vermont, Virginia, Washington)
- 837 PO Box, Sioux City, IA 51102 (listed in Alabama, Georgia, Idaho)
- 3800 N Central Ave Ste 460, Phoenix, AZ 85012 (listed in Arizona)
- 1010 Dale St N, Saint Paul, MN 55117 (listed in Minnesota)

## Registered states

- [Alabama](https://index.baselayer.com/al/420f7f263c12821c): Foreign registration
- [Arizona](https://index.baselayer.com/az/53bb6613ecccb1dd): Foreign registration, as Ac & R Specialists, Inc. (Fn)
- [Arkansas](https://index.baselayer.com/ar/72ddaec0dff1490a): Foreign registration, as Ac & R Specialists
- [Colorado](https://index.baselayer.com/co/f429ad267a795925): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/1a056feefe53895a): Foreign registration
- [Florida](https://index.baselayer.com/fl/ac23234fc1aaaf16): Foreign registration
- [Georgia](https://index.baselayer.com/ga/7d126849681917c2): Foreign registration
- [Idaho](https://index.baselayer.com/id/8ca39031d6e076ff): Foreign registration
- [Illinois](https://index.baselayer.com/il/24cde2713d9b70cb): Foreign registration
- [Iowa](https://index.baselayer.com/ia/175380018c3772ea): Domestic registration
- [Kansas](https://index.baselayer.com/ks/0e5102c4f01f726f): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/2902eda52408ef1a): Foreign registration
- [Louisiana](https://index.baselayer.com/la/56aafc5251c41ef9): Foreign registration
- [Maryland](https://index.baselayer.com/md/6b21fcf27ebc56db): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/fe8eaae674ecca53): Foreign registration
- [Michigan](https://index.baselayer.com/mi/696f3cfe12c7353f): Foreign registration
- [Minnesota](https://index.baselayer.com/mn/90d44364e547c259): Foreign registration, as Refrigeration Specialists of Iowa, Inc.
- [Mississippi](https://index.baselayer.com/ms/012c3a47a5cc1cf9): Foreign registration
- [Missouri](https://index.baselayer.com/mo/94aa415eb7b50075): Foreign registration
- [Nebraska](https://index.baselayer.com/ne/ce70ba8bac0c5387): Foreign registration
- [Nevada](https://index.baselayer.com/nv/e15dbd4c09009d11): Foreign registration
- [New York](https://index.baselayer.com/ny/b6c4d427654721ff): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/77c7ab5b518ed379): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/59c6122a5a346a1c): Foreign registration
- [Oregon](https://index.baselayer.com/or/bcbc77474e276f1d): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/9e22605964b75e22): Foreign registration
- [South Dakota](https://index.baselayer.com/sd/c0cb7a73f23143f2): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/8331aaa1aa6b0dd6): Foreign registration
- [Vermont](https://index.baselayer.com/vt/22c6c81f97f6dbaa): Foreign registration
- [Virginia](https://index.baselayer.com/va/d844fe56cd09ab38): Foreign registration
- [Washington](https://index.baselayer.com/wa/ad796a68b2a76774): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/175380018c3772ea)