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Greenfiber competitors
Zippia score 4.2
Greenfiber main competitors are CertainTeed, Johns Manville, and Oldcastle BuildingEnvelope.
Competitor Summary. See how Greenfiber compares to its main competitors:
- Johns Manville has the most employees (8,000).
- Employees at CertainTeed earn more than most of the competitors, with an average yearly salary of $58,127.
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Greenfiber vs competitors
| Company | Founding date | Zippia score | Headquarters | # of Locations | Revenue | Employees |
|---|---|---|---|---|---|---|
| 2000 | 4.2  | Charlotte, NC | 2 | $130.0M | 535 | |
| 1858 | 4.7 | Denver, CO | 9 | $500.0M | 8,000 | |
| 1904 | 4.7 | Valley, PA | 2 | $3.0B | 6,000 | |
| 1952 | 3.5 | Webberville, MI | 1 | $5.4M | 50 | |
| 1982 | 4.0 | Tulsa, OK | 1 | $2.9B | 3,000 | |
WinDoor | - | 3.5 | Orlando, FL | 1 | $380,000 | 10 |
| 1900 | 3.8 | Erie, PA | 7 | $1.9B | 5,100 | |
| - | 3.7 | Irving, TX | 1 | $500,000 | 50 | |
| 1956 | 4.2 | Alpharetta, GA | 2 | $31.0M | 125 | |
| - | 4.2 | Elkhart, IN | 1 | $3.3M | 25 | |
| 1992 | 4.0 | Beach City, OH | 1 | $31.4M | 100 | |
| 1928 | 4.1 | Johnson City, TN | 1 | $340.0M | 1,900 | |
Aquatherm | - | 3.9 | Lindon, UT | 1 | - | - |
| 2010 | 4.3 | Harvey, IL | 6 | $3.5B | 3,200 | |
| 1940 | 4.4 | Atlanta, GA | 2 | $1.1B | 3,750 | |
| 1988 | 3.8 | Lowell, AR | 6 | $180.0M | 750 | |
| 1887 | 4.1 | Findlay, OH | 1 | $1.2B | 1,000 | |
| 1937 | 4.1 | Pittsburgh, PA | 1 | $168.6M | 350 | |
| 1960 | 4.0 | Murrysville, PA | 1 | $1.2B | 499 | |
| 1987 | 4.2 | Dallas, TX | 9 | $1.6B | 50 | |
| 1906 | 4.6 | Norcross, GA | 13 | $1.3B | 7,500 |
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Greenfiber salaries vs competitors
Among Greenfiber competitors, employees at CertainTeed earn the most with an average yearly salary of $58,127.
Compare Greenfiber salaries vs competitors
Compare Greenfiber job title salaries vs competitors
| Company | Highest salary | Hourly salary |
|---|---|---|
Greenfiber | $39,518 | $19.00 |
CertainTeed | $42,896 | $20.62 |
Johns Manville | $41,403 | $19.91 |
Oldcastle BuildingEnvelope | $40,987 | $19.71 |
Hancor | $40,744 | $19.59 |
Philips Products | $40,638 | $19.54 |
Atkore International | $40,585 | $19.51 |
Agc France Sas | $40,491 | $19.47 |
Kawneer | $40,332 | $19.39 |
Applegate Insulation | $39,728 | $19.10 |
Agc Glass Company North America | $39,727 | $19.10 |
PITTSBURGH CORNING | $39,570 | $19.02 |
WinDoor | $39,449 | $18.97 |
Progressive Foam Technologies | $39,399 | $18.94 |
General Shale | $39,397 | $18.94 |
Ameristar Fence Products | $39,241 | $18.87 |
Quikrete | $39,222 | $18.86 |
Thermal Industries | $39,177 | $18.84 |
Aquatherm | $39,135 | $18.81 |
Zurn Industries | $39,124 | $18.81 |
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Greenfiber demographics vs competitors
Compare gender at Greenfiber vs competitors
| Job title | Male | Female |
|---|---|---|
| Philips Products | 69% | 31% |
| Atkore International | 73% | 27% |
| Johns Manville | 77% | 23% |
| Hancor | 81% | 19% |
| Greenfiber | - | - |
Male
Female
100%
75%
50%
25%
0%
0%
25%
50%
75%
100%
Compare race at Greenfiber vs competitors
| Company | White | Hispanic or Latino | Black or African American | Asian | Unknown | Diversity score |
|---|---|---|---|---|---|---|
| 62% | 17% | 10% | 8% | 2% | 7.3 | |
| 66% | 13% | 11% | 6% | 3% | 6.8 | |
| 65% | 14% | 11% | 7% | 3% | 9.8 | |
| 69% | 10% | 11% | 7% | 2% | 8.8 |
Greenfiber and similar companies CEOs
Jim Sliker
Central States MfgMark Rayfield
CertainTeedCharles Smith
General ShaleBob Wamboldt
Johns ManvilleLiz Haggerty
Oldcastle BuildingEnvelopeGary Acinapura
Thermal IndustriesFrans van Houten
Philips ProductsWendell P. Weeks
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Updated January 27, 2026