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  5. Tsiouvaras Simmons Holderness, Inc.

Tsiouvaras Simmons Holderness, Inc.

Company Details

Name: Tsiouvaras Simmons Holderness, Inc.
Jurisdiction: Colorado
Legal type: Domestic profit corporation
Status: Good Standing
Date of registration: 24 Feb 2005 (20 years ago)
Entity Number: 20051083067
ZIP code: 80237
County: Denver County
Place of Formation: COLORADO
Principal Address: 4582 South Ulster Street Suite 1100 Denver CO 80237 US
Mailing Address: 10748 Deerwood Park Blvd So Attn: Cathy Scott Jacksonville FL 32256 US

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2018 352248761 2019-05-21 TSIOUVARAS SIMMONS HOLDERNESS 92
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Signature of
Role Plan administrator
Date 2019-05-21
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2017 352248761 2018-09-28 TSIOUVARAS SIMMONS HOLDERNESS 74
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Signature of
Role Plan administrator
Date 2018-09-28
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2016 352248761 2017-10-13 TSIOUVARAS SIMMONS HOLDERNESS 76
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Signature of
Role Plan administrator
Date 2017-10-13
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2015 352248761 2016-09-27 TSIOUVARAS SIMMONS HOLDERNESS 63
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Signature of
Role Plan administrator
Date 2016-09-27
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2014 352248761 2015-10-15 TSIOUVARAS SIMMONS HOLDERNESS 61
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Plan administrator’s name and address
Administrator’s EIN 352248761
Plan administrator’s name TSIOUVARAS SIMMONS HOLDERNESS
Plan administrator’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111
Administrator’s telephone number 3037716200

Signature of
Role Plan administrator
Date 2015-10-15
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2013 352248761 2014-10-15 TSIOUVARAS SIMMONS HOLDERNESS 62
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Plan administrator’s name and address
Administrator’s EIN 352248761
Plan administrator’s name TSIOUVARAS SIMMONS HOLDERNESS
Plan administrator’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111
Administrator’s telephone number 3037716200

Signature of
Role Plan administrator
Date 2014-10-15
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2012 352248761 2013-10-14 TSIOUVARAS SIMMONS HOLDERNESS 48
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Plan administrator’s name and address
Administrator’s EIN 352248761
Plan administrator’s name TSIOUVARAS SIMMONS HOLDERNESS
Plan administrator’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111
Administrator’s telephone number 3037716200

Signature of
Role Plan administrator
Date 2013-10-14
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2011 352248761 2012-07-26 TSIOUVARAS SIMMONS HOLDERNESS 34
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Plan administrator’s name and address
Administrator’s EIN 352248761
Plan administrator’s name TSIOUVARAS SIMMONS HOLDERNESS
Plan administrator’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111
Administrator’s telephone number 3037716200

Signature of
Role Plan administrator
Date 2012-07-26
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2010 352248761 2011-07-13 TSIOUVARAS SIMMONS HOLDERNESS 32
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Plan administrator’s name and address
Administrator’s EIN 352248761
Plan administrator’s name TSIOUVARAS SIMMONS HOLDERNESS
Plan administrator’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111
Administrator’s telephone number 3037716200

Signature of
Role Plan administrator
Date 2011-07-13
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature
TSH ENGINEERING, INC. 401K PROFIT SHARING PLAN 2009 352248761 2010-07-23 TSIOUVARAS SIMMONS HOLDERNESS 23
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2007-01-01
Business code 541330
Sponsor’s telephone number 3037716200
Plan sponsor’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111

Plan administrator’s name and address
Administrator’s EIN 352248761
Plan administrator’s name TSIOUVARAS SIMMONS HOLDERNESS
Plan administrator’s address 5690 DTC BLVD., LEVEL 3, SUITE 345W, GREENWOOD VILLAGE, CO, 80111
Administrator’s telephone number 3037716200

Signature of
Role Plan administrator
Date 2010-07-23
Name of individual signing JEFFERY W. SIMMONS, P.E.
Valid signature Filed with authorized/valid electronic signature

Transaction History

Transaction ID Type Date Effective date Name Comment
20241435749 File Report 2024-04-22 2024-04-22 No data No data
20231432349 File Report 2023-04-24 2023-04-24 No data No data
20221446155 File Report 2022-04-29 2022-04-29 No data No data
20211392409 File Report 2021-04-24 2021-04-24 No data Change of Entity Address
20201392702 File Report 2020-04-30 2020-04-30 No data Change of Registered Agent Address / Change of Entity Address
20191370881 File Report 2019-04-30 2019-04-30 No data No data
20181514809 Statement of Change Changing the Registered Agent Information 2018-06-27 2018-06-27 No data Registered agent information changed;
20181388881 File Report 2018-05-14 2018-05-14 No data No data
20171626508 Statement of Change Changing the Registered Agent Information 2017-08-22 2017-08-22 No data Registered agent information changed;Removed agent mailing address;
20171272576 File Report 2017-04-05 2017-04-05 No data No data

Related by officers

No related officers

Related by address

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Date of last update: 13 Jan 2025

Sources: Colorado's Secretary of State

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