Careers

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Team

Explore rewarding career opportunities that foster growth and align with your core values.

Job Openings

Explore our current job openings and join a team dedicated to excellence in construction.
Business Development Manager, Dallas, TX
Dallas, TX, US
US
$
3000
-
$
4000

Business Development ManagerJob Purpose Paragraph3i is a dynamic general contractor and construction manager seeking a passionate, strategic, relationship-driven, and motivated Business…

Business Development Manager, Dallas, TX
Dallas, TX, US, 75247
US
$
3000
-
$
4000

Business Development ManagerJob Purpose Paragraph3i is a dynamic general contractor and construction manager seeking a passionate, strategic, relationship-driven, and motivated Business…

Project Engineer- Commerical General Contractor, Dallas, TX
Dallas, TX, US
US
$
70000
-
$
80000

Job Purpose Paragraph 3i is looking for a dedicated Construction Project Engineer to join our team. Someone who will take ownership of the roles and responsibilities of Project Engineer. The…

PreConstruction / Estimator, Dallas, TX
Dallas, TX, US, 75247
US
$
95000
-
$
115000

PreConstruction / Estimator The Estimating/Preconstruction Department is responsible for estimating all projects requested by 3i and continuously estimating on awarded projects in the…

QAQC Manager, Dallas, TX
Dallas, TX, US
US
$
90000
-
$
100000

QAQC ManagerJob Purpose Paragraph  The Construction Quality Assurance Quality Control Manager is responsible for managing and performing the daily QA QC responsibilities of specific projects…

MEP Superintendent, Dallas, TX
Dallas, TX, US, 75247
US
$
-
$

Job Purpose Paragraph The MEP Superintendent position will manage and control assigned projects, including overseeing field operations, site safety, productivity, schedule, quality control, and…

3i Concrete, Dallas, TX
Dallas, TX, US
US
$
20
-
$
32

Laborers, Carpenters, and Operators, Superintendent?

Accounting Manager, Dallas, TX
Dallas, TX, US, 75247
US
$
70000
-
$
85000

Accounting ManagerJob Purpose Paragraph  The Accounting Manager roles is to oversee reporting the organization’s financials of various 3i companies, accurately, create systems and processes…

Director of Construction, ste. 1050, TX
ste. 1050, TX, US, 75247
US
$
100000
-
$
130000

Director of ConstructionJob Purpose Paragraph  The Director of Construction works with other departments, divisions, and the Senior Management Team on all Organizational, Financial, and…

Superintendent, Dallas, TX
Dallas, TX, US
US
$
90000
-
$
120000

Job Purpose Paragraph The Superintendent will manage assigned projects, including field operations, site safety, productivity, schedule, quality control, trades contractor, and supplier…

Assistant Superintendent, Dallas, TX
Dallas, TX, US
US
$
65000
-
$
85000

Assistant SuperintendentJob Purpose Paragraph  The Assistant Superintendent will work with the Superintendent or immediate supervisor to prepare the project's work schedule. This involves…

Assistant Project Manager- Commercial Construction, Dallas, TX
Dallas, TX, US
US
$
75000
-
$
86000

Assistant Project ManagerJob Purpose Paragraph  3i is looking for a dedicated and efficient Construction Assistant Project Manager to join our team. Someone who will take ownership of the…

Marketing / Office Coordinator, ste. 1050, TX
ste. 1050, TX, US, 75247
US
$
48000
-
$
58000

Marketing and Office CoordinatorJob Purpose Paragraph  3i is a dynamic general contractor seeking a passionate and detail-oriented Marketing and Office Coordinator to join our growing team…

Sr. Project Engineer - Commercial Construction, Dallas, TX
Dallas, TX, US
US
$
70000
-
$
82000

Job Purpose Paragraph 3i is looking for a dedicated Construction Senior Project Engineer to join our team. Someone who will take ownership of the roles and responsibilities of this position. The…

Project Manager, DFW, TX
DFW, TX, US, 75247
US
$
90000
-
$
110000

Job Purpose Paragraph This position is responsible for managing and coordinating the entire construction process from start to finish of each project. The Project Manager performs a key role in…

Our Leadership

Dedicated, experienced professionals committed to construction excellence.
President and CEO
Micheal Williams
Michael Williams, President and CEO of 3i, is widely respected for his ability to consistently exceed customer expectations. Guided by a strong commitment to integrity and a passion for innovation, he has built 3i into a company recognized for delivering lasting value and forward-thinking solutions. His leadership reflects a balance of trust, creativity, and vision that continues to inspire clients and colleagues alike.
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Director Of Construction
Ben Sepehripour
Ben Sepehripour is an accomplished construction management professional with more than three decades of industry expertise. Guided by a commitment to excellence and a deep understanding of the construction landscape, Ben continues to shape projects that stand as a testament to his leadership, integrity, and dedication to quality.
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Chief Finance and Strategy Officer
Craig Edwards
Craig Edwards, a seasoned construction executive, is recognized for his expertise in financial strategy and leadership. With more than a decade of experience as a finance officer, he has guided organizations in aligning fiscal responsibility with long-term growth.
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Human Resources & Administrative Officer
Marriel Williams
Marriel Williams, Human Resources & Administrative Officer at 3i, is dedicated to fostering organizational excellence through strategic leadership in human resources, administration, and company operations. Known for connecting top talent with opportunity and ensuring seamless operational flow, Marriel plays a key role in shaping a culture of efficiency, collaboration, and growth at 3i.
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