General information for O'Leary Welding Corp
Physical address
124 Davis St, Douglas, Ma, 01516
Mailing address
Po Box 1039, Douglas, MA, 01516
Website
olearywelding.com
Points of contact for O'Leary Welding Corp
SAM.gov Points of Contact
Timothy
O'Leary
Government Business POC
Electronic Business POC
President
PO Box 1039, Douglas, MA, 01516
Edward
O'Leary
Alternate Government Business POC
Vice President
PO Box 1039, Douglas, MA, 01516
Additional contact details may be available
NAICS codes for O'Leary Welding Corp
| Code | Description | Small Business |
|---|---|---|
| 238120 PRIMARY | Structural Steel and Precast Concrete Contractors | Yes |
| 212321 | Construction Sand and Gravel Mining | Yes |
| 236210 | Industrial Building Construction | Yes |
|
238190
|
Other Foundation, Structure, and Building Exterior Contractors
|
Yes
|
|
238290
|
Other Building Equipment Contractors
|
Yes
|
|
238990
|
All Other Specialty Trade Contractors
|
No
|
|
332312
|
Fabricated Structural Metal Manufacturing
|
Yes
|
|
332313
|
Plate Work Manufacturing
|
Yes
|
|
332323
|
Ornamental and Architectural Metal Work Manufacturing
|
Yes
|
|
332996
|
Fabricated Pipe and Pipe Fitting Manufacturing
|
Yes
|
|
811310
|
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
|
Yes
|
PSC codes for O'Leary Welding Corp
| Code | Description |
|---|---|
| 5410 | PREFABRICATED AND PORTABLE BUILDINGS |
| 5445 | PREFABRICATED TOWER STRUCTURES |
| 5450 | MISCELLANEOUS PREFABRICATED STRUCTURES |
|
5670
|
BUILDING COMPONENTS, PREFABRICATED
|
|
9520
|
STRUCTURAL SHAPES
|
|
J023
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES
|
|
J024
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- TRACTORS
|
|
J025
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS
|
|
J037
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- AGRICULTURAL MACHINERY AND EQUIPMENT
|
|
J054
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING
|
|
J056
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS
|
|
J095
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES
|
|
K010
|
MODIFICATION OF EQUIPMENT- WEAPONS
|
|
K054
|
MODIFICATION OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING
|
|
K056
|
MODIFICATION OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS
|
|
K095
|
MODIFICATION OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES
|
|
L095
|
TECHNICAL REPRESENTATIVE- METAL BARS, SHEETS, AND SHAPES
|
|
N034
|
INSTALLATION OF EQUIPMENT- METALWORKING MACHINERY
|
|
N049
|
INSTALLATION OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT
|
|
N054
|
INSTALLATION OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING
|
|
N056
|
INSTALLATION OF EQUIPMENT- CONSTRUCTION AND BUILDING MATERIALS
|
|
N095
|
INSTALLATION OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES
|
|
N099
|
INSTALLATION OF EQUIPMENT- MISCELLANEOUS
|
|
P500
|
SALVAGE- DEMOLITION OF STRUCTURES/FACILITIES (OTHER THAN BUILDINGS)
|
|
W095
|
LEASE OR RENTAL OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES
|
|
Z2AA
|
REPAIR OR ALTERATION OF OFFICE BUILDINGS
|
|
Z2AB
|
REPAIR OR ALTERATION OF CONFERENCE SPACE AND FACILITIES
|
|
Z2BA
|
REPAIR OR ALTERATION OF AIR TRAFFIC CONTROL TOWERS
|
|
Z2PZ
|
REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
|
Update history
2 change(s) tracked
Jul 18, 2026
NAICS 332312 is no longer the primary code
Jul 18, 2026
NAICS 238120 became the primary code
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