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GCM competitors
Zippia score 4.6
Competitor Summary. See how GCM compares to its main competitors:
- APM has the most employees (22,000).
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GCM vs competitors
| Company | Founding date | Zippia score | Headquarters | # of Locations | Revenue | Employees |
|---|---|---|---|---|---|---|
| 1978 | 4.6  | Union City, CA | 2 | $13.0M | 78 | |
AeroSpec | 1982 | 3.8 | Chandler, AZ | 1 | $13.9M | 20 |
| - | 4.4 | Lafayette, LA | 1 | - | 176 | |
| 1924 | 4.5 | Westville, NJ | 1 | $386.7M | 4,300 | |
Aspen Group | 2003 | 4.0 | Frankfort, IL | 1 | $76.7M | 7 |
| 1989 | 4.8 | San Diego, CA | 34 | $50.5M | 550 | |
Energy Services Holdings | 2008 | 4.1 | Covington, LA | 19 | $2.4M | 5 |
| - | 4.6 | Commerce, CA | 1 | $4.9M | 35 | |
| 1995 | 4.4 | Irving, TX | 1 | $4.1B | 22,000 | |
Aptus Group | 2000 | 3.7 | Charlotte, NC | 1 | $1.4M | 13 |
Restoration Services | 1989 | 3.8 | Denver, CO | 1 | $530,000 | 7 |
| 1999 | 4.3 | Marysville, MI | 1 | $4.6M | 50 | |
JBL Homes | - | 4.3 | Mobile, AL | 1 | $5.5M | 15 |
USA Professional Services Group | 1982 | 3.7 | Dallas, TX | 1 | $700,000 | 7 |
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GCM salaries vs competitors
Compare GCM salaries vs competitors
| Company | Average salary | Hourly salary | Salary score |
|---|---|---|---|
GCM | $49,263 | $23.68 | - |
Compare GCM job title salaries vs competitors
| Company | Highest salary | Hourly salary |
|---|---|---|
GCM | $69,574 | $33.45 |
AeroSpec | $72,145 | $34.68 |
Aptus Group | $70,474 | $33.88 |
cornellcraneandsteel | $69,576 | $33.45 |
ACP, Inc. | $69,184 | $33.26 |
Cumming Corporation | $68,729 | $33.04 |
BTM Corp | $68,564 | $32.96 |
Dlm, Inc. | $68,296 | $32.83 |
APM | $68,280 | $32.83 |
Restoration Services | $67,968 | $32.68 |
Energy Services Holdings | $67,822 | $32.61 |
JBL Homes | $67,392 | $32.40 |
USA Professional Services Group | $66,932 | $32.18 |
Aspen Group | $64,910 | $31.21 |
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GCM jobs
GCM demographics vs competitors
Compare gender at GCM vs competitors
| Job title | Male | Female |
|---|---|---|
| Aspen Group | 49% | 51% |
| Cumming Corporation | 52% | 48% |
| APM | 53% | 47% |
| JBL Homes | 59% | 41% |
| Dlm, Inc. | 62% | 38% |
| GCM | - | - |
Male
Female
100%
75%
50%
25%
0%
0%
25%
50%
75%
100%
Compare race at GCM vs competitors
| Company | White | Hispanic or Latino | Black or African American | Asian | Unknown | Diversity score |
|---|---|---|---|---|---|---|
| 56% | 15% | 18% | 7% | 3% | 9.9 | |
| 66% | 15% | 11% | 6% | 3% | 9.8 | |
| 61% | 18% | 11% | 7% | 4% | 9.9 | |
JBL Homes | 61% | 15% | 13% | 7% | 4% | 10.0 |
Aspen Group | 63% | 15% | 10% | 7% | 4% | 9.9 |
GCM and similar companies CEOs
Peter Lehrer
Cumming CorporationKaren Came
APMScott T. Dill'S Bio
Aptus GroupKenneth S. Wilson
JBL HomesMichael Mathews
Aspen GroupSteve Villani
AeroSpecFaisal Hoque
BTM CorpSearch for jobs
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Updated December 13, 2025