SIC 6-Digit Codes for "sic:344"
SIC Marketing Level codes provide more specific industry categories within official 4-digit SIC classifications, supporting more precise industry segmentation, market research, and business targeting. For official SIC classification, use the 4-digit SIC code.
Search this keyword in NAICS 8-Digit codes.
Verified U.S. companies available for purchase in this industry. Counts are based on primary business classifications.
| Industry | SIC 6-Digit | U.S. companies | Add |
|---|---|---|---|
|
Anchors-Expansion (Manufacturing) Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-01 | companies 5companies | |
|
Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-02 | companies 152companies | |
|
Expansion Joints (Manufacturing) Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-03 | companies 23companies | |
|
Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-04 | companies 24companies | |
|
Steel-Structural (Manufacturing) Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-06 | companies 2,288companies | |
|
Expansion Bolts & Shields (Manufacturing) Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-07 | companies 1companies | |
|
Welding Assemblies & Stamping (Manufacturing) Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-09 | companies 1companies | |
|
Fabricated Structural Metal (Manufacturing) Parent: Fabricated Structural Metal |
SIC Marketing Level 3441-98 | companies 631companies | |
|
Doors-Fireproof (Manufacturing) Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-01 | companies 13companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-02 | companies 88companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-03 | companies 90companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-04 | companies 2companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-05 | companies 10companies | |
|
Screens-Door & Window (Manufacturing) Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-06 | companies 5companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-07 | companies 25companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-08 | companies 3companies | |
|
Storm Windows & Doors (Manufacturing) Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-09 | companies 10companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-10 | companies 16companies | |
|
Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-11 | companies 7companies | |
|
Weather Strips (Manufacturing) Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-12 | companies 3companies | |
|
Door & Window Components Manufacturing Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-14 | companies 32companies | |
|
Metal Doors Sash Frames & Trim (Manufacturing) Parent: Metal Doors, Sash, Frames, Molding, and Trim Manufacturing |
SIC Marketing Level 3442-98 | companies 201companies | |
| SIC Marketing Level 3443-01 | companies 9companies | ||
| SIC Marketing Level 3443-02 | companies 17companies | ||
| SIC Marketing Level 3443-03 | companies 29companies | ||
| SIC Marketing Level 3443-04 | companies 106companies | ||
| SIC Marketing Level 3443-05 | companies 134companies | ||
| SIC Marketing Level 3443-06 | companies 2companies | ||
| SIC Marketing Level 3443-07 | companies 2companies | ||
| SIC Marketing Level 3443-11 | companies 134companies | ||
| SIC Marketing Level 3443-12 | companies 5companies | ||
| SIC Marketing Level 3443-13 | companies 94companies | ||
| SIC Marketing Level 3443-14 | companies 45companies | ||
| SIC Marketing Level 3443-15 | companies 27companies | ||
| SIC Marketing Level 3443-16 | companies 3companies | ||
| SIC Marketing Level 3443-17 | companies 36companies | ||
| SIC Marketing Level 3443-20 | companies 2companies | ||
| SIC Marketing Level 3443-21 | companies 69companies | ||
| SIC Marketing Level 3443-99 | companies 7companies | ||
|
Guards-Machine (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-02 | companies 6companies | |
|
Sheet Metal Fabricators (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-03 | companies 1,805companies | |
|
Duct & Duct Fittings (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-04 | companies 68companies | |
|
Parent: Sheet Metal Work |
SIC Marketing Level 3444-05 | companies 5companies | |
|
Parent: Sheet Metal Work |
SIC Marketing Level 3444-06 | companies 6companies | |
|
Gutters & Downspouts (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-09 | companies 35companies | |
|
Siding Materials (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-11 | companies 7companies | |
|
Parent: Sheet Metal Work |
SIC Marketing Level 3444-12 | companies 11companies | |
|
Range Hoods & Canopies (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-14 | companies 8companies | |
|
Parent: Sheet Metal Work |
SIC Marketing Level 3444-15 | companies 2companies | |
|
Spouts-Pouring (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-16 | companies | |
|
Parent: Sheet Metal Work |
SIC Marketing Level 3444-17 | companies 1companies | |
|
Sheet Metal Working Equipment Supplies (Manufacturing) Parent: Sheet Metal Work |
SIC Marketing Level 3444-18 | companies 67companies | |
| SIC Marketing Level 3446-01 | companies 27companies | ||
| SIC Marketing Level 3446-02 | companies 14companies | ||
| SIC Marketing Level 3446-03 | companies 35companies | ||
| SIC Marketing Level 3446-04 | companies 1,813companies | ||
| SIC Marketing Level 3446-07 | companies 7companies | ||
| SIC Marketing Level 3446-08 | companies 11companies | ||
| SIC Marketing Level 3446-09 | companies 1companies | ||
| SIC Marketing Level 3446-10 | companies 3companies | ||
| SIC Marketing Level 3446-11 | companies 2companies | ||
| SIC Marketing Level 3446-12 | companies 15companies | ||
| SIC Marketing Level 3446-13 | companies 2companies | ||
| SIC Marketing Level 3446-14 | companies 3companies | ||
| SIC Marketing Level 3446-15 | companies 8companies | ||
| SIC Marketing Level 3446-98 | companies 93companies | ||
| SIC Marketing Level 3448-01 | companies 88companies | ||
| SIC Marketing Level 3448-02 | companies 4companies | ||
| SIC Marketing Level 3448-03 | companies 13companies | ||
| SIC Marketing Level 3448-04 | companies 11companies | ||
| SIC Marketing Level 3448-05 | companies 2companies | ||
| SIC Marketing Level 3448-06 | companies 14companies | ||
| SIC Marketing Level 3448-07 | companies 3companies | ||
| SIC Marketing Level 3448-08 | companies 6companies | ||
| SIC Marketing Level 3448-98 | companies 264companies | ||
| SIC Marketing Level 3449-01 | companies 2companies | ||
| SIC Marketing Level 3449-02 | companies 10companies | ||
| SIC Marketing Level 3449-03 | companies 1companies | ||
| SIC Marketing Level 3449-04 | companies 55companies | ||
| SIC Marketing Level 3449-98 | companies 50companies |