Steven J. Holder has over 35 years of experience as a piping draftsman and CAD operator. He is proficient in AutoCAD releases 12 through 2014 MEP 3D. He has worked on numerous commercial, industrial, healthcare, and government projects. His responsibilities have included developing piping models, drawings, and fabrication sketches; coordinating with other trades; and ensuring work meets safety standards.

1. STEVEN J. HOLDER
120 Schoenfeld Blvd.
Patchogue NY 11772
Tel: (631) 627-8661
Cell: 631-624-7985
Email: StevenJHolder@aol.com
AUTO CAD EXPERIENCE: AutoCAD Release-12, AutoCAD 2000,2004,Quikpen 2004, AutoCAD 2007,
2009,2012 Cad Worx 2009 3D and 2014 MEP 3D
HERITAGE MECHANICAL – EMCOR COMPANY
2014 – Present Cad Operator 2014 MEP 3D
Projects: Hospitals and residential buildings
Duties: Provide piping models for BIM 360. Develop piping drawings of new heating and cooling systems per
re-design and submit for approval. Attend BIM coordination meetings and coordinate as per updated
models. Develop piping fabrication sketches for shop.
BOILERMATIC
2013 - 2014 Cad Operator 2014
Projects: Stony Brook University, Brookhaven National Lab
Duties: Stony Brook
Upgrade the east chiller plant with the addition of three new chillers, and four chilled water pumps for
Future volume. Produce complete auto-cad drawings and fabrication sketches for field installation.
Field measure existing conditions to insure installation without interferences.
Duties: Brookhaven Lab
Attend meetings with structural engineers to provide hangers & supports for new steam and
Condensate piping, as per B.N.L,s codes and requirements. Produce piping auto-cad drawings for new
Machine room and underground piping. Attend meetings with B.N.L.s staff to insure that all work
Is being preformed through B.N.L.s safety requirements and all government regulations.
KSW MECHANICAL
2008 - 2010 Cad Operator 2007
Projects: Commercial & Residential Buildings
Duties: Layout piping systems per re-design and submit for approval.
E-mail piping layers to other trades for coordination. Develop sleeve drawings for slab and shear wall
penetrations, and insert drawings. Attend meetings with architects & engineers to review design
modifications, and change orders.
Attend coordination meetings to resolve interferences with other trades.
HERITAGE MECHANICAL – EMCOR COMPANY
2006 – 2008 Cad Operator 2007
Projects: Residential Buildings
Duties: Layout piping systems for coordination with other trades develop sleeve drawings for penetrations
and insert drawing. Submit all drawings for approval.
F.W. SIMS
2003 - 2006 Cad Operator 2004
Projects: Sloan Kettering Hospital, American Airlines JFK, 7 World Trade Center, Albert Einstein College of
Medicine, Montefiore Medical Center, Winthrop Hospital and various renovations.
Duties: Layout piping systems for coordination with other trades .Submit drawings for approval. Develop
sleeve drawings for penetrations and insert drawings. Attend coordination meetings to resolve interferences.
Develop shop drawings from signedoff drawings for fabrication. Develop fabrication sketches,per schedule,
for various systems, to shop. Review new addendums for changes affecting new work and document for
change orders.
Field Assignments: Take field measurements of existing steel for new cooling towers, and piping.

2. FRESH MEADOW MECHANICAL
1995-2003 Piping Draftsman, Coordinator and Cad Operator
Projects: The Museum of Natural History, AMC Movie Theatres, North Central Bronx Hospital, J.F.K.
Terminal #4, The Whitehall Ferry Terminal, and various renovations.
Duties: Include the layout of piping systems on coordination mylars, and attend meetings to coordinate
with other trades. Develop shop drawings for approval. Make complete piping fabrication books for issue
to shop. Provide construction Hanger, sleeve, and penetration drawings. Auto Cad (2002) Responsibilities:
Develop cad drawings from hand drawn shop drawings and revise drawings for re-submittal. Field
Assignments Review existing conditions on renovation projects to insure clearance of all new work and have
extra work orders approved.
BOTTO MECHANICAL
1993-1995 Piping and Plumbing Draftsman
Project: Commercial and Institutional Buildings. V.A. Hospitals
Duties: Include the layout of new glycol heating and cooling systems, and new hospital plumbing facilities.
Develop piping fabrication drawings for field installation. Develop sleeve drawings for new plumbing facilities
and provide new stacks in pipe chases as per architectural and engineering drawings and existing field
conditions.
Field Assignments: take measurements of existing mechanical room conditions to assure proper installation of piping,
And existing plumbing stack conditions.
MARTIN ASSOCIATES
1989-1993 Piping Coordinator
Project: Columbia Presbyterian Hospital (on site)
Duties: Include the coordination and signoff of piping drawings for HVAC and sprinkler systems, as per
architectural and contract drawings, according to specifications. Attend meetings with G.C.’s and other trades to
provide an updated work schedule and review change orders and engineers and architects approvals. Walk every
job, order material and have extra work orders approved for changes due to existing field conditions and work not
included in the contract.
H. SAND & CO.
1985-1989 Piping Draftsmen
Projects: The Waldoff Astoria, River Bank State Park, Cedar Creek, and various water pollution control
plants.
Duties: Layout piping and equipment for new and existing buildings. Develop sleeve drawings to provide
accessibility to other floors. Develop isometric piping fabrication drawings with a complete material take-
off, for exact pipe cut length’s, including thread engagements, and gap allowances for welded, and Victaulic
fitting’s to be field installed.
Field assignments: Include taking field measurements, and drawing sketches of existing conditions, to
assure accurate installation of new mechanical and piping systems.
UNITED ENGINEERS & CONSTRUCTORS
1982-1985 Sr. Designer 111
Project: Seabrook Nuclear Power Plant (on site)
Duties: Design and layout complete construction isometric piping drawings for first issue,release for
Construction. Revise piping drawings as per engineering change authorization (E.C.A,s) to resolve
installation problems, including interference with other disciplines, and incorporate non –conformance
Reports (N.C.R.s) per Asme & Ansi codes. Verification through walk downs.

3. M. ROSENBLATT & SON
1979-1982 Sr.Piping Draftsmen
Duties: Prepare complete working drawings from field sketches and from reference drawings of lead ships
for new piping and equipment modifications, as per military standards and military specifications.
Incorporate design change notices (D.C.N.’s) to modify piping that causes interference with other disciplines.
Ship Checks: Include locating machinery in designated areas. Take field measurements and draw sketches
of existing conditions and modify accordingly.
References Available upon request -
Military Service
United States Marine Corp.
Honorable Discharge
M.O.S. 6022 (Aircraft Mechanic)