Manson Construction

Manson Construction Co.

Heavy Equipment Operator

3+ years' experience as a heavy equipment operator with ability to follow verbal/written instructions; TWIC preferred.

Senior Estimator

Lead estimates, proposals, and budgets for marine and heavy-civil projects; manage an estimating team; prepare cost estimates from plans and specifications.

Port Engineer

Minimum 4 years as Equipment Superintendent/Port Engineer; Marine Engineering degree preferred; US Coast Guard license; ABS familiarity; valid driver’s license; MS Office skills; ISM SMS knowledge; willingness to travel regionally.

Insurance Administrator

Review contracts for insurance requirements, coordinate with brokers, manage certificates, maintain records, and support leadership; 3+ years insurance experience; MS Office knowledge; high school diploma.

Project Engineer

B.S. in civil/ocean/coastal construction; 5+ years construction management or civil engineering; scheduling, estimating, and project management software experience preferred.

Field Engineer

Bachelor's degree in civil engineering, mechanical engineering, construction management, or related field; 0-4 years experience; familiarity with scheduling and PM software (HCSS, Primavera)

Crane Operator

Minimum 3 years’ lattice boom crawler crane experience; NCCCO certification; TWIC; DBIDS; able to travel; valid photo ID.

Construction Project Manager

B.S. in a technical field; 10–15 years marine/construction PM experience; project management and supervisory experience; valid US driver’s license.

BS in civil or related engineering; minimum 5 years construction management or civil engineering; marine/structures experience preferred; scheduling/PM software experience preferred.

Project Manager

Senior PM with 10-15 years in marine/construction, BS in a technical field, scheduling, budgeting, and leadership experience.

3+ years heavy equipment operator experience; strong communication; ability to work 8-12 hour rotating shifts; valid photo ID; TWIC preferred.

Carpenter

5+ years industry experience; ability to read plans; travel 50%+; proficient with common carpentry tools; pass military background check (DBIDS).

5-10 years industry experience; able to read blueprints; skilled with carpentry tools; strong time management and communication; able to pass DBIDS background check.

Leverman

3+ years of Leverman experience on Cutter Suction Dredge; post-offer physical and drug screen; 8-12 hour shifts; travel required; able to work in challenging conditions.

General Laborer

General labor duties, travel 50%, operate basic tools, follow directions, maintain safety.

Pile Driver

3-5 years construction experience; knowledge of concrete placement for pile work; strong reading and communication skills; TWIC and rigging certification required.

Title	Location	Date
Heavy Equipment Operator Full Time · 3+ YOE Houma, Louisiana, United States · Onsite	Houma, Louisiana, United States Onsite	Apr 27, 2026
Senior Estimator Full Time · 15+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Apr 10, 2026
Port Engineer Full Time · 4+ YOE Houma, Louisiana, United States · Onsite	Houma, Louisiana, United States Onsite	Apr 9, 2026
Insurance Administrator Full Time · 3+ YOE Seattle, Washington, United States · Onsite	Seattle, Washington, United States Onsite	Mar 31, 2026
Project Engineer Full Time · $105K-$145K · 5+ YOE Long Beach, California, United States · Onsite	Long Beach, California, United States Onsite	Mar 30, 2026
Field Engineer Full Time · $65K-$100K · 4+ YOE Long Beach, California, United States · Onsite	Long Beach, California, United States Onsite	Mar 30, 2026
Crane Operator Full Time · 3+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Feb 27, 2026
Construction Project Manager Full Time · 10+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Feb 25, 2026
Project Engineer Full Time · $105K-$145K · 5+ YOE Seattle, Washington, United States · Onsite	Seattle, Washington, United States Onsite	Feb 25, 2026
Construction Project Manager Full Time · $141K-$212K · 10+ YOE Seattle, Washington, United States · Onsite	Seattle, Washington, United States Onsite	Feb 25, 2026
Heavy Equipment Operator Full Time · 3+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Feb 18, 2026
Carpenter Full Time · 5+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Jan 30, 2026
Carpenter Full Time · 5+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Jan 30, 2026
Leverman Full Time · 3+ YOE Houma, Louisiana, United States · Onsite	Houma, Louisiana, United States Onsite	Dec 19, 2025
General Laborer Full Time Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Dec 16, 2025
Pile Driver Full Time · 3+ YOE Jacksonville, Florida, United States · Onsite	Jacksonville, Florida, United States Onsite	Dec 16, 2025

Activities	Marine constructionDredging servicesInfrastructure developmentOffshore energy supportBeach nourishment
Headquarters	US
Industries	Heavy Engineering ConstructionMarine Construction
Name	Manson Construction
Employees	842
Type	Private
Tagline	Performs heavy marine construction and dredging for infrastructure projects.
Founded	1,905
Website	mansonconstruction.com
Latest Funding Round	Corporate Round
Latest Funding Year	2,012

Manson Construction

About Manson Construction