Quantum Construction

Mason Tender

Experience as mason tender preferred; able to follow instructions, work in a team, lift heavy materials, tolerate weather, attentive to detail, safety-focused.

Rodbuster

3+ years experience in concrete reinforcement or structural steel; read blueprints; know tools; safety aware.

1–3+ years of concrete reinforcement or structural steel; read drawings; familiarity with hand tools, power tools, and rebar tying; safety aware

Experience as mason tender or related field preferred; ability to follow instructions; teamwork; physical stamina; attention to detail; safety.

Experience preferred; ability to follow instructions; teamwork; physical stamina; attention to detail; safety consciousness.

Experience as mason tender preferred; ability to follow instructions; physically fit; team player; safety-conscious.

Warehouse Manager

Minimum of 3 years of warehouse management experience in construction or related industry; strong organizational, multitasking, problem-solving and communication skills; Sage software experience is a plus.

3+ years warehouse management experience; strong organization, multitasking, problem-solving, and team leadership; Sage software experience a plus; high school diploma.

Quality Control Technician

ACI Level 1 field testing technician with compressor strength certification; construction experience; ability to read shop drawings; organized, communicative, detail-oriented; adheres to policies.

QA technician with concrete testing, certifications, and ability to read shop drawings.

Administrative Assistant

Previous administrative or data entry experience preferred. Proficiency in Microsoft Office; ERP experience (Titan ERP a plus); strong attention to detail and communication.

Administrative or data entry experience; proficiency in Microsoft Office; ERP experience (Titan) a plus; detail oriented; able to manage multiple tasks and meet deadlines.

Business Development Associate

Develop new business by building relationships with General Contractors and customers; manage sales pipeline and travel as needed.

Sales and business development experience in construction; build relationships with General Contractors; achieve sales goals.

Bachelor’s degree preferred; 1+ year sales/BD experience preferred; strong communication and presentation skills; proficient in Microsoft Office and Salesforce; valid driver's license; willingness to travel.

Title	Location	Date
Mason Tender Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 30, 2026
Rodbuster Full Time · 3+ YOE Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 30, 2026
Rodbuster Full Time · 1+ YOE Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 30, 2026
Mason Tender Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 30, 2026
Mason Tender Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 30, 2026
Mason Tender Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 30, 2026
Warehouse Manager Full Time · 3+ YOE Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 28, 2026
Warehouse Manager Full Time · 3+ YOE Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Apr 28, 2026
Quality Control Technician Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Mar 24, 2026
Quality Control Technician Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Mar 24, 2026
Administrative Assistant Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Mar 6, 2026
Administrative Assistant Full Time Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Mar 6, 2026
Business Development Associate Full Time · 3+ YOE Sanford, Florida, United States · Onsite	Sanford, Florida, United States Onsite	Feb 10, 2026
Business Development Associate Full Time · 3+ YOE Fort Pierce, Florida, United States · Onsite	Fort Pierce, Florida, United States Onsite	Feb 10, 2026
Business Development Associate Full Time · 3+ YOE Fort Pierce, Florida, United States · Onsite	Fort Pierce, Florida, United States Onsite	Feb 10, 2026

Activities	concrete constructionmasonry servicesprecast product manufacturinghardscape installationcommercial building construction
Headquarters	US
Industries	ConstructionBuilding Materials
Name	Quantum Construction
Employees	200
Type	Private
Subsidiaries	Seminole MasonryPre-Cast Specialties
Tagline	Provides commercial concrete, masonry, and precast construction services.
Founded	2,017
Website	qcllc.com
Latest Funding Round	Private Equity
Latest Funding Year	2,017
Latest Investors	Michigan-based family office

Quantum Construction

About Quantum Construction