For more than 45 years we have provided geotechnical engineering, engineering geology, materials testing, inspection, grading observation, and phase 1 and 2 environmental services. Our main office is in Colton, CA, at the intersection of I-10 and I-215 freeways, with satellite offices in Victorville, CA and Palm Desert, CA.
| Website | http://www.chjinc.com |
| Revenue | $14 million |
| Employees | 4 (2 on RocketReach) |
| Founded | 1964 |
| Address | 1355 E Cooley Dr Ste C, Colton, California 92324, US |
| Phone | +1 909-824-7210 |
| Technologies |
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| Industry | Civil Engineering, Architecture, Engineering & Design, Construction |
| Keywords | Geotechnical Engineering, Engineering Geology, Materials Testing, Soil Testing, Testing And Inspection, Inspection Services, Rock Mechanics, Quality Control, Site Investigation, Foundation Engineering, Environmental Services, Construction Materials, Infrastructure Assessment, Environmental Consulting, Environmental Compliance, Geological Analysis |
| SIC | SIC Code 87 Companies, SIC Code 8712 Companies, SIC Code 871 Companies |
| NAICS | NAICS Code 5413 Companies, NAICS Code 541310 Companies, NAICS Code 54 Companies, NAICS Code 541 Companies, NAICS Code 54131 Companies |
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C.H.J., Incorporated Questions
The C.H.J., Incorporated annual revenue was $14 million in 2026.
2 people are employed at C.H.J., Incorporated.
C.H.J., Incorporated is based in Colton, California.
The NAICS codes for C.H.J., Incorporated are [5413, 541310, 54, 541, 54131].
The SIC codes for C.H.J., Incorporated are [87, 8712, 871].
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