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  5. Duffy Engineering & Associates, Inc.

Duffy Engineering & Associates, Inc.

Headquarter

Company Details

Name: Duffy Engineering & Associates, Inc.
Jurisdiction: Minnesota
Legal type: Business Corporation (Domestic)
Status: Active / In Good Standing
Date formed: 06 Mar 1990 (35 years ago)
Company Number: 118ff10a-b2d4-e011-a886-001ec94ffe7f
File Number: 6P-303
Registered Office Address: 350 Hwy 10 S #101, St Cloud, MN 56304, USA
Principal Executive Office Address: 350 Hwy 10 South, Suite 101, St. Cloud, MN 56304–1244, USA
ZIP code: 56304
County: Sherburne County
Place of Formation: Minnesota

Links between entities

Type Company Name Company Number State
Headquarter of Duffy Engineering & Associates, Inc., ALABAMA 000-927-762 ALABAMA
Headquarter of Duffy Engineering & Associates, Inc., ILLINOIS CORP_71762955 ILLINOIS

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
DUFFY ENGINEERING & ASSOCIATES 401(K) PROFIT SHARING PLAN & TRUST 2023 411658356 2024-07-20 DUFFY ENGINEERING & ASSOCIATES 13
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2024-07-20
Name of individual signing TERRY DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING & ASSOCIATES 401(K) PROFIT SHARING PLAN & TRUST 2021 411658356 2022-06-29 DUFFY ENGINEERING & ASSOCIATES 13
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2022-06-29
Name of individual signing TERRY DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING & ASSOCIATES 401(K) PROFIT SHARING PLAN & TRUST 2020 411658356 2021-07-06 DUFFY ENGINEERING & ASSOCIATES 14
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2021-07-06
Name of individual signing SANDY DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING & ASSOCIATES 401(K) PROFIT SHARING PLAN & TRUST 2019 411658356 2020-05-16 DUFFY ENGINEERING & ASSOCIATES 15
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2020-05-16
Name of individual signing SANDY DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING AND ASSOCIAT 401 K PROFIT SHARING PLAN TRUST 2018 411658356 2019-08-29 DUFFY ENGINEERING & ASSOCIATES 17
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2019-08-29
Name of individual signing SANDRA DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING AND ASSOCIAT 401 K PROFIT SHARING PLAN TRUST 2017 411658356 2018-07-23 DUFFY ENGINEERING & ASSOCIATES 15
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2018-07-23
Name of individual signing SANDRA DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING AND ASSOCIAT 401 K PROFIT SHARING PLAN TRUST 2016 411658356 2017-07-24 DUFFY ENGINEERING & ASSOCIATES 16
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2017-07-24
Name of individual signing SANDRA DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING AND ASSOCIAT 401 K PROFIT SHARING PLAN TRUST 2015 411658356 2016-07-15 DUFFY ENGINEERING & ASSOCIATES 11
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2016-07-15
Name of individual signing SANDRA DUFFY
Valid signature Filed with authorized/valid electronic signature
DUFFY ENGINEERING AND ASSOCIAT 401 K PROFIT SHARING PLAN TRUST 2014 411658356 2015-08-24 DUFFY ENGINEERING & ASSOCIATES 17
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2001-01-01
Business code 541330
Sponsor’s telephone number 3202596575
Plan sponsor’s address 350 HWY 10 SOUTH SUITE 101, SAINT CLOUD, MN, 56304

Signature of
Role Plan administrator
Date 2015-08-24
Name of individual signing SANDRA DUFFY
Valid signature Filed with authorized/valid electronic signature

Chief Executive Officer

Name Role Address
Terrance Duffy Chief Executive Officer 350 Hwy 10 South, Suite 101, St. Cloud, MN 56304–1244, USA

Filing

Filing Name Filing date
Merger - Business Corporation (Domestic) 2000-04-11
Business Corporation (Domestic) Change of Shares 2000-01-04
Business Corporation (Domestic) Business Name (Business Name: Duffy Engineering & Associates, Inc.) 2000-01-04
Business Corporation (Domestic) Other 2000-01-04
Business Corporation (Domestic) Restated Articles 2000-01-04
Registered Office and/or Agent - Business Corporation (Domestic) 1992-04-17
Business Corporation (Domestic) Business Name (Business Name: Duffy Engineering, Inc., P.A.) 1990-03-06
Original Filing - Business Corporation (Domestic) 1990-03-06

Related by officers

Terrance Duffy

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Related by address

350 Hwy 10 S #101, St Cloud, MN 56304, USA

C & E CONSTRUCTION MANAGERS, INC. Duffy-Mahler Investments, LLC

350 Hwy 10 South, Suite 101, St. Cloud, MN 56304–1244, USA

C & E CONSTRUCTION MANAGERS, INC.

Date of last update: 01 Oct 2024

Sources: Minnesota's Official State Website

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