1956
Feb. 8
IBM president Thomas
J. Watson, Jr., announces plans to establish new
manufacturing, engineering and educational facilities
on a 397-acre site near Route 52, two miles northwest
of the city of Rochester. Construction of several
buildings -- comprising 400,000 square feet of floor
space and costing approximately $8 million -- is
scheduled to begin late in 1956 and be completed
late in 1957. The new site will manufacture standard
IBM electric and electronic accounting machines
and new products under development, and will employ
1,500 people by 1958.
Mar. 26

Charles J. Lawson is named general manager.
May 1
Construction is begun of a manufacturing
building, to be leased from Industrial Opportunities
Inc. (IOI).
May 10
Temporary headquarters are opened
in a former food store at 11 4th Street, S.E., and
employment applications are accepted. The first
local employee is Josephine Myers, hired as secretary
to the personnel manager.
Jul. 31

Ground is broken for the new facility.
Aug. 27
IOI officially completes the temporary
50,000-square foot building, which houses manufacturing
areas, offices, education space and a cafeteria
seating 114.
Aug.
Assembly operations begin in the
leased IOI building. There are 174 employees, 121
of whom are from the Rochester area.
Sep.
The first two Rochester machines
-- IBM 077 numeric collators -- are shipped to customers
in Iowa and Texas.
Oct. 4
Lawson announces plans to add another
150,000 square feet to the plant, increasing the
facility to 550,000 square feet (one-third larger
than when the plans were originally announced in
February).
Oct.
Construction of the main plant is
begun.

Plans are announced that Rochester will manufacture the IBM 514 reproducing punch and IBM 523 gang summary punch. Some 30 Rochester employees are sent to IBM's facility in Endicott, N.Y., for training in manufacturing the machines.
1957
Jan. 14

The plant's first IBM 514 reproducing punch and IBM 523 gang summary punch are shipped.
Jan. 18
The engineering organization moves into 7,100 square feet of leased space.
Mar. 15
Occupancy begins of the first permanent
building at the main site: Building 201, a warehouse.
Jul. 12
IBM Rochester closes down for a two-week
vacation period.
Aug. 12
The first IBM 552 alphabetical interpreter
is shipped. Rochester is now producing the 552,
077, 514 and 523; and the IBM 089 alphabetic collator,
IBM 519 document originating machine, IBM 521 electronic
calculating punch-computing punch unit, IBM 533
read punch unit; IBM 549 ticket converter and the
IBM 323, an input/output source for the RAMAC system.
Sep.
The main plant is occupied.
Sep. 26

IBM CEO Thomas J. Watson, Jr., visits the site.
The manufacturing building -- which
provides 50,000-square feet of space in a structure
measuring 160 by 320 feet -- is the largest single-story
building of its type in Rochester. It covers 1.25
acres and is constructed by Industrial Opportunities
Inc. The overall dimensions of the future Rochester
facility are 800 by 1,000 feet, and it is to provide
about 550,000 square feet of space. Designed by
Eero Saarinen Associates, Inc., the new facility
is being constructed by Johnson, Drake and Piper
as general contractors, with Smith, Hinchman and
Grylls as consulting engineers. Completion is scheduled
for early in 1958.
Nov.
Manufacturing, administration and
purchasing move into Building 001. Building 102
is also completed and several manufacturing departments
move over from the warehouse (which had housed manufacturing
since March 1957).
Nov.

The company announces the first two Rochester-developed
products: the IBM 085 and 087 collators (redesigns
of the 077 and 089 collators built at Rochester).
Nov.
Some 66 employees return from a nine-month
training program at Endicott.
Dec.
An IBM 650 data processing system is installed at the main site.
1958
Jan. 23
Customer Engineering
Education occupies its new home in Building 006.
Jan. 30
Watson announces that the compensation
of all U.S. hourly employees is being placed on
a salary basis.
May
The first IBM 548 interpreter is
shipped.
July
The plant is assigned manufacturing
responsibility for the IBM 088 collator.
Sep. 30
The 570,000-square foot plant is
officially dedicated. There are 1,800 employees
producing 21 different models of data processing
machines, including card punches, collators and
interpreters. These devices are key components of
IBM's computing systems.
Dec. 30
The first pilot line production model
of the IBM 088 is completed and readied for shipment
to Madrid, Spain.
1959
Jan.
Rochester is assigned
manufacturing responsibility for the IBM 541 and
IBM 542 high-speed punches.
Feb. 4

Clarence Frizzell is named
as general manager, succeeding Lawson.
Mar.
The site's product line grows to 25 machines
with the assignment of the IBM 7500 reader and
IBM 7550 punch to Rochester manufacturing.
May 26
Rochester becomes part of the newly-formed IBM General Products Division (GPD). Rochester is assigned manufacturing responsibility for the IBM 1402 card reader-punch used with the IBM 1401 data processing system.
