SOWELA College
Culinary Arts program

28,000 sq ft Culinary Arts Facility

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LSU Eunice
Athletic Complex

Baseball Stadium + Athletic Complex

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KPLC Studio +
Office Expansion

24,000 sq ft TV Studio + Office Building

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Good Shepherd
EDS North

House of Worship

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0 +
years of experience
SINCE 1978

Strength in Every Structure. Integrity in Every Project.

For over 45 years, Pat Williams Construction has built a legacy of excellence, quality, and trust. Founded in 1978 by Pat Williams in Leesville, Louisiana, what began as a small one-man company has successfully developed into one of the most respected general contracting firms in Central and Southwest Louisiana.

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What We Do

Services

Design Build

Our integrated approach streamlines project management, enhances coordination, and maximizes cost efficiency.

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Preconstruction

construction site representing commercial design build services in louisiana

We optimize planning, budgeting, and scheduling to ensure efficiency, cost control, and a seamless project from the start.

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General Contracting

We assign a dedicated team, including a superintendent, project manager, and controls specialist to ensure every project runs smoothly from start to finish.

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Construction Management at Risk

Our project delivery method involves the construction manager committing to delivering a project within a guaranteed maximum price (GMP).

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0 K+
Sq ft Built
1 +
Successful
Projects
1 +
Parishes
Served
0 +
Skilled
Craftspeople
0 K+
Sq ft Built
1 +
Successful Projects
1 +
Parishes Served
0 +
Skilled Craftspeople

Constructing the Future, One Project at a Time.

Constructing the Future,
One Project at a Time.

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Built to Last. Built on Trust.

“Three things that I feel to be most important when completing a project are communication, timelines and finished product. Communication is being able to talk to someone about the project at a moment’s notice. Timeline, having people on the job working and completing a project on time or a little early. We have even worked with PWC on holidays and weekends to complete a project. Finished product, having a finished product as required by specs. It has been my pleasure to work with Pat Williams Construction. Keep up the good work.”
Bobby BordelonCLTCC Lamar Salter
“I would highly recommend Pat Williams Construction for General Contracting projects. They have been involved in many vital school projects for the Calcasieu Parish School Board. Their skills and communication in the construction process are exceptional and their approach to managing projects is effective and highly professional. We at the Calcasieu Parish School Board know that Pat Williams Construction is dedicated to enhancing our community through hard work, trust, dedication, and integrity. It has been a pleasure doing business with their company and I would not hesitate to award projects to them in the future.”
Harold HeathCalcasieu Parish School Board
“I have worked with Pat Williams Construction on numerous projects over the years, from small projects to multi-million dollar projects, and my experience has always been outstanding. To me there are three key criteria that determine an excellent contractor. Those are, a collaborative spirit, the people, and the quality of construction. In all three areas, Pat Williams Construction stands out as excellent.”
Doug Ashe, FAIAAshe, Broussard & Weinzettle
“The Vernon Parish School Board enthusiastically recommends Pat Williams Construction for building construction projects. We have done business with them for more than 10 years. We are pleased to report that all business has been conducted by Pat Williams Construction in a highly satisfactory manner. They have been involved in many vital school projects for the Vernon Parish School District. They are very skilled and experienced in the field of construction and renovation and we would award them any project in the future in regard to the high quality of their work performance.”
Doug Ashe, FAIAAshe, Broussard & Weinzettle
“Three things that I feel to be most important when completing a project are communication, timelines and finished product. Communication is being able to talk to someone about the project at a moment’s notice. Timeline, having people on the job working and completing a project on time or a little early. We have even worked with PWC on holidays and weekends to complete a project. Finished product, having a finished product as required by specs. It has been my pleasure to work with Pat Williams Construction. Keep up the good work.”

Bobby Bordelon

CLTCC Lamar Salter
“I would highly recommend Pat Williams Construction for General Contracting projects. They have been involved in many vital school projects for the Calcasieu Parish School Board. Their skills and communication in the construction process are exceptional and their approach to managing projects is effective and highly professional. We at the Calcasieu Parish School Board know that Pat Williams Construction is dedicated to enhancing our community through hard work, trust, dedication, and integrity. It has been a pleasure doing business with their company and I would not hesitate to award projects to them in the future.”

Harold Heath

Calcasieu Parish School Board
“I have worked with Pat Williams Construction on numerous projects over the years, from small projects to multi-million dollar projects, and my experience has always been outstanding. To me there are three key criteria that determine an excellent contractor. Those are, a collaborative spirit, the people, and the quality of construction. In all three areas, Pat Williams Construction stands out as excellent.”

Doug Ashe, FAIA

Ashe, Broussard & Weinzettle
“The Vernon Parish School Board enthusiastically recommends Pat Williams Construction for building construction projects. We have done business with them for more than 10 years. We are pleased to report that all business has been conducted by Pat Williams Construction in a highly satisfactory manner. They have been involved in many vital school projects for the Vernon Parish School District. They are very skilled and experienced in the field of construction and renovation and we would award them any project in the future in regard to the high quality of their work performance.”

Keith Bush

Vernon Parish School Board

Featured Projects

All Commercial Education Faith Federal Financial Historical Medical Municipal
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Merchant Farmers Bank Sulphur
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SOWELA College Culinary Arts program
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Trinity Health Pace
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Merchants & Farmers Bank
west LA
Museum of West Louisiana
NPSB 3
NPSB Technology Center
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Vernon Parish Courthouse
Ren Youth 9
Renaissance Home for Youth
DeQUincy Library
DeQuincy Library
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South Beau Upper Elementary
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Our Lady Queen of Heaven Catholic Church
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St Rita Catholic Church
JFHQ-CB
Camp Beauregard LA National Guard
Vernon Parish Sheriff's Office Federal Facility in Leesville, LA
Vernon Parish Sheriff’s Office
Old City Hall Restoration Historical Facility in Lake Charles, LA
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Old City Hall Restoration
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New Stine Lumber DeRidder
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Medicine Cabinet Dispensary
McElveen Insurance Office Financial Facility in Lake Charles, LA
McElveen Insurance Office
West Calcasieu Parish Airport Hangars Commercial Facility in Lake Charles, LA
Corporate Hangars A&C
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LSUE Baseball Stadium & Athletic Complex
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Hardtner Outpatient Clinic
Good Shepard EDS North Faith Facility in Lake Charles, LA
Good Shepherd EDS North
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Browns Bend Center
Barbe High School Athletics Education Facility in Lake Charles, LA
Barbe High School Athletics
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ABC New Training Facility
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KPLC Studio + Expansion
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INDUSTRY

Insights

We dedicate ourselves to your success by keeping you well-informed​ ​to anticipate trends and regulations that may impact your business.​ We are your trusted advisor working to keep you ahead of the curve.

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Sep 25
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SPAR Softball Locker Room & Batting Cages Update

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03
Sep 25
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Progress in Action: North Cameron Emergency Operations Center

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MORE INSIGHTS
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PAT WILLIAMS CONSTRUCTION

HOURS: 7.00 AM – 5.00 PM

LAKE CHARLES

337.433.4300

LEESVILLE

337.238.3743

ALEXANDRIA

318.460.0006