
SITCO – Scaffold Inspection and Testing Co.
EDCO Equipment Development
Prepared temporary and permanent
roof rigging and fall protection systems for high rise buildings
in the San Francisco bay area, and Southern California including
the following:
- Portable and fixed davit, socket and pedestals
- Adjustable outriggers
- CDA (controlled descent apparatus) and lifeline schemes
- Fall arrest and fall protection systems
- Swing stage and other equipment design
- Mast climber support systems
SRS
Safety Services, Inc.
Prepared various rooftop lifeline, custom davit,
CDA support, and tie-back anchor system designs in addition
to reviewing, approving, and providing engineering services
for OPOS (Operating Procedures Outline Sheet) for buildings
in Northern and Southern California.
Pro-Bel
Enterprises, Ltd.
Reviewed designs and prepared backup calculations
for equipment installations on hundreds of buildings throughout
the US, including the following:
- Davit and davit supports
- Horizontal lifeline and restraint systems
- Horizontal and vertical rigging sleeve assemblies
- Various roof and wall mounted tie-back anchors
- Traveling trolley and gantry systems
- Material hoist
Arise-Waco
Scaffolding & Equipment
Inspected and provided load test prescriptions
for roof suspension equipment and tie-back systems for various
high rise building in downtown San Diego.
Olympique
Reviewed various roof anchor, horizontal lifeline, and davit socket/pedestal designs and prepared backup calculations for several buildings throughout Souther California.
Summit Anchor Company
Assisted in preparing tie back anchor design plans for buildings in Alabama, Alaska, Florida, Massachusetts, Missouri, South Dakota, Texas, and Washington.
ATS – Applied Technnical Services, Inc.
Conducted structural review and analysis of various roof suspension equipment. Assisted in review of load test results and certification of equipment.
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