Contractor Directory > L-7 SERVICES LLC
L-7 SERVICES LLCGolden, Colorado
Products & Services
Civil engineering consultant specializing in tunnel, shaft, and underground structures. Services include coordination of geotechnical investigation, preparation of geotechnical reports, numerical modeling, design of initial support and final linings
Additional services include development of instrumentation and monitoring programs, constructibility and feasibility studies, cost estimation, claim and dispute review, tunnel inspection, and development of tunnel and shaft rehabilitation programs.
Keywords
- Tunnel
- Shaft
- Cavern
- Design
- Underground
- Mine
- Inspection
- Initial Support
- Final Lining
- Groundwater
- Grout
- Geotechnical
- Rock
- Soil
- Rehabilitation
- Investigation
- Evaluation
- Highway
- Transit
- Railroad
- Sewer
- Water
- Numerical Model
- Concrete
NAICS Code(s)
- 541330
- Engineering Services
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Company Information
- Company Name:
- L-7 SERVICES LLC
- Address:
- 707 15th St
- City:
- Golden
- State:
- Colorado
- Zip Code:
- 80401-1908
- Phone:
- 303-910-4842
- Contact Person:
- Kurt Braun
- Legal Structure:
- LLC
- Year Established:
- 2010
- Business Type:
- Research and Development (10 %)
- Service (90 %)
- Certification Type:
- HUBZone Certification
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