Mark Siddens
Lake Mary,FL
Summary
Construction leader with 20+ years of experience in commercial and residential building—from field-level trades to full project oversight. Proven track record managing crews, coordinating schedules, and delivering high-quality work on time and within budget. Skilled in safety enforcement, blueprint interpretation, and building strong teams that get results.
Overview
22
22
years of professional experience
1
1
Certification
Work History
Field Foreman
McCarthy Fabrication
Sanford, FL
11.2023 - Current
- Lead field crews across multiple job sites, managing daily task assignments and production flow.
- Coordinate material deliveries, maintain site logs, and monitor labor hours.
- Conduct safety briefings, ensure compliance, and support site quality control.
- Collaborate with project managers to resolve field issues quickly.
Owner / Operator
Rook Construction Projects
Central, FL
01.2020 - 11.2023
- Ran all phases of commercial and specialty install projects from estimating to closeout.
- Directed field crews and coordinated scheduling, procurement, and inspections.
- Led preconstruction planning, client walkthroughs, safety meetings, and jobsite execution.
- Oversaw bidding, budgeting, subcontractor coordination, and client relationships.
Lead Welder / Assistant Project Manager / Superintendent (project-based)
Finfrock
Central, FL
09.2018 - 05.2023
- Supervised welding teams on major multi-story commercial projects.
- Managed PM and Superintendent responsibilities during key project phases.
- Coordinated with engineers on remediation plans and ensured work quality.
- Assisted with closing punch-lists, safety, and final unit turnover.
Kitchen and Site Readiness Support
Restaurant Buildouts (Freelance)
Central, FL
01.2008 - 01.2018
- Supported restaurant openings by helping coordinate kitchen readiness and soft openings.
- Assisted with equipment setup, final checks, and flow testing with chefs and staff.
- Projects included Carlos & Charlie’s, Bulla Bar, Shula’s 347 Grill, and others.
Mason / Lead Tender
Ray Brozzo Masonry
FL
01.2005 - 01.2008
- Worked directly with the owner to prepare daily logistics, including loading trucks, staging tools, and ensuring crews were fully equipped.
- Built CMU block walls and supported field layout and on-site coordination.
- Oversaw end-of-day operations, including cleanup, tool maintenance, and prepping for the next workday.
Concrete Pump Operator / Field Supervisor
Central Florida Concrete Placement
Apopka, FL
01.2003 - 01.2005
- Operated concrete pumps on residential and commercial sites across Central Florida.
- Supervised 1–2 field crews per job site and managed pour sequencing and coordination.
- Worked with builders including D.R. Horton, Lennar, Taylor Morrison, and MI Homes.
Education
Welding Program Graduate - undefined
Valencia College
01.2017
Skills
- Field Supervision, Project Scheduling, Safety Enforcement, Crew Leadership, Blueprint Interpretation, Subcontractor Coordination, Budget Tracking, Quality Control
- Software & Tools: JobTread, BIM 360, Microsoft Teams, Excel, PowerPoint
Certification
- Certifications: OSHA 10 & 30 | SMAW 3G & 4G Welding Certified | Fall Protection Safety Certified | Lull Operator Certified
Timeline
Field Foreman
McCarthy Fabrication
11.2023 - Current
Owner / Operator
Rook Construction Projects
01.2020 - 11.2023
Lead Welder / Assistant Project Manager / Superintendent (project-based)
Finfrock
09.2018 - 05.2023
Kitchen and Site Readiness Support
Restaurant Buildouts (Freelance)
01.2008 - 01.2018
Mason / Lead Tender
Ray Brozzo Masonry
01.2005 - 01.2008
Concrete Pump Operator / Field Supervisor
Central Florida Concrete Placement
01.2003 - 01.2005
Welding Program Graduate - undefined
Valencia College