General information for Duc LLC
Physical address
832 Wilson Butte Rd, Great Falls, Mt, 59405
Mailing address
832 Wilson Butte Rd, Great Falls, MT, 59405
Website
duc.llc
Points of contact for Duc LLC
SAM.gov Points of Contact
Michael
Lewis
Government Business POC
Alternate Electronic Business POC
owner
832 Wilson Butte Rd., Great Falls, MT, 59405
Adriann
Lewis
Alternate Government Business POC
Electronic Business POC
owner
832 Wilson Butte Rd, Great Falls, MT, 59405
Additional contact details may be available
NAICS codes for Duc LLC
| Code | Description | Small Business |
|---|---|---|
|
237130
PRIMARY
|
Power and Communication Line and Related Structures Construction
|
Yes
|
| 115310 | Support Activities for Forestry | No |
| 221121 | Electric Bulk Power Transmission and Control | Yes |
| 221122 | Electric Power Distribution | Yes |
|
237110
|
Water and Sewer Line and Related Structures Construction
|
Yes
|
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
238210
|
Electrical Contractors and Other Wiring Installation Contractors
|
Yes
|
|
238910
|
Site Preparation Contractors
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
Yes
|
|
561730
|
Landscaping Services
|
Yes
|
PSC codes for Duc LLC
| Code | Description |
|---|---|
| 3710 | SOIL PREPARATION EQUIPMENT |
| 3805 | EARTH MOVING AND EXCAVATING EQUIPMENT |
| 3825 | ROAD CLEARING, CLEANING, AND MARKING EQUIPMENT |
|
3895
|
MISCELLANEOUS CONSTRUCTION EQUIPMENT
|
|
5910
|
CAPACITORS
|
|
5920
|
FUSES, ARRESTORS, ABSORBERS, AND PROTECTORS
|
|
5925
|
CIRCUIT BREAKERS
|
|
5930
|
SWITCHES
|
|
5940
|
LUGS, TERMINALS, AND TERMINAL STRIPS
|
|
5950
|
COILS AND TRANSFORMERS
|
|
5960
|
ELECTRON TUBES AND ASSOCIATED HARDWARE
|
|
5970
|
ELECTRICAL INSULATORS AND INSULATING MATERIALS
|
|
5975
|
ELECTRICAL HARDWARE AND SUPPLIES
|
|
5995
|
CABLE, CORD, AND WIRE ASSEMBLIES: COMMUNICATION EQUIPMENT
|
|
6120
|
TRANSFORMERS: DISTRIBUTION AND POWER STATION
|
|
6145
|
WIRE AND CABLE, ELECTRICAL
|
|
6150
|
MISCELLANEOUS ELECTRIC POWER AND DISTRIBUTION EQUIPMENT
|
|
F003
|
NATURAL RESOURCES/CONSERVATION- FOREST-RANGE FIRE SUPPRESSION/PRESUPPRESSION
|
|
F004
|
NATURAL RESOURCES/CONSERVATION- FOREST/RANGE FIRE REHABILITATION (NON-CONSTRUCTION)
|
|
F006
|
NATURAL RESOURCES/CONSERVATION- LAND TREATMENT PRACTICES
|
|
F008
|
NATURAL RESOURCES/CONSERVATION- RECREATION SITE MAINTENANCE (NON-CONSTRUCTION)
|
|
F014
|
NATURAL RESOURCES/CONSERVATION- TREE THINNING
|
|
F018
|
NATURAL RESOURCES/CONSERVATION- OTHER FOREST/RANGE IMPROVEMENTS (NON-CONSTRUCTION)
|
|
F021
|
NATURAL RESOURCES/CONSERVATION- SITE PREPARATION
|
|
S112
|
UTILITIES- ELECTRIC
|
|
S119
|
UTILITIES- OTHER
|
|
S208
|
HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING
|
Update history
2 change(s) tracked
Apr 7, 2026
NAICS 237130 became the primary code
Apr 7, 2026
NAICS 238210 is no longer the primary code
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