# Montrose Holdings, Inc.

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

- Legal business name: Montrose Holdings, Inc.
- Alternative and DBA names: 3S Incorporated; 3S Incorporated DBA Systecon Suppression Systems, Inc.; 3S, Incorporated of Ohio; DBA/3S, Incorporated of Ohio; Ohio 3S Incorporated; Systecon Suppression Systems Inc
- Entity type: C corporation
- Original incorporation date: December 1, 1986
- Time in business: 39 years and 10 months
- Jurisdiction count: 16

## All known addresses

- 44790 S Grimmer Blvd Ste 205, Fremont, CA 94538 (listed in California)
- 8686 Southwest Pkwy, Harrison, OH 45030 (listed in Florida, Hawaii, Nebraska, Virginia)
- 120 Moore St, West Harrison, IN 47060 (listed in Kentucky)
- 607 Redna Ter Ste 200, Cincinnati, OH 45215 (listed in Kentucky, Louisiana, Tennessee)
- 40600 Ann Arbor Rd E Ste 201, Plymouth, MI 48170 (listed in Michigan)
- 350 N Saint Paul St, Dallas, TX 75201 (listed in Texas)

## Registered states

- [California](https://index.baselayer.com/ca/d406c11c6ac3123f): Foreign registration, as Ohio 3S, Incorporated
- [Florida](https://index.baselayer.com/fl/39ff10822f0e7d22): Foreign registration, as Systecon Suppression Systems, Inc.
- [Hawaii](https://index.baselayer.com/hi/aa0822be3efe14ff): Foreign registration, as 3S Incorporated DBA Systecon Suppression Systems, Inc.
- [Illinois](https://index.baselayer.com/il/4504c0a1015a979d): Foreign registration, as 3S, Incorporated
- [Indiana](https://index.baselayer.com/in/fbf4a54345a23d62): Foreign registration, as 3S Incorporated
- [Kentucky](https://index.baselayer.com/ky/3c5f1d6f75fb8e28): Foreign registration, as 3S, Incorporated
- [Kentucky](https://index.baselayer.com/ky/541fe36b61927744): Foreign registration, as 3S, Incorporated of Ohio
- [Kentucky](https://index.baselayer.com/ky/04b14259880b762c): Foreign registration, as Ohio 3S Incorporated
- [Louisiana](https://index.baselayer.com/la/07600a726830539a): Foreign registration, as 3S, Incorporated of Ohio
- [Michigan](https://index.baselayer.com/mi/9bee329545fc57e1): Foreign registration, as Systecon Suppression Systems, Inc
- [Nebraska](https://index.baselayer.com/ne/d24db7c45f9e4bc7): Foreign registration, as systecon suppression systems, inc.
- [New Jersey](https://index.baselayer.com/nj/fdf6a5e6c093e02a): Foreign registration, as Systecon Suppression Systems Inc
- [Ohio](https://index.baselayer.com/oh/96c3dca4d4de9c2a): Domestic registration
- [South Carolina](https://index.baselayer.com/sc/60d82023798e08ba): Foreign registration, as 3S, Incorporated//
- [Tennessee](https://index.baselayer.com/tn/b75cc9cceae82d74): Foreign registration, as 3S, Incorporated
- [Texas](https://index.baselayer.com/tx/987fcda17b1eb2af): Foreign registration, as 3S Incorporated
- [Utah](https://index.baselayer.com/ut/08056c6c796e63b9): Foreign registration, as Systecon Suppression Systems, Inc.
- [Virginia](https://index.baselayer.com/va/075a2cf67275b3ab): Foreign registration, as Systecon Suppression Systems, Inc.

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/96c3dca4d4de9c2a)