Services

List of Services with links:

•    Project Inspection
•    Field and Laboratory Material Testing
•    Geotechnical Engineering
•    Materials Engineering Design
•    IBC Certified Special Inspection and Testing
•    Construction Administration and Management
•    Contractor Quality Assurance / Quality Control (QA/QC) Services
•    Aggregate Source Qualification
•    2017 Statement of Qualifications (SOQ)

Other Services:


Project Inspection:

CME provides complete inspection services ranging from complete quality control programs to quality assurance audits to spot inspections. Our field personnel are NAQTC, ACI, CALTRANS, ICC, AWS and ANSI qualified to perform all levels of construction inspection. Many of CME’s field personnel are trained to perform both inspection and testing. This approach allows on-site inspectors to conduct sampling and testing, which can eliminate the expense of an added technician to conduct materials testing and provide cost-efficient services to our clients.

Examples of specific inspection services we provide include:

•    Soils quality control services from laboratory material qualification testing to field placement and compaction.

•    Asphalt quality control services from materials qualification testing and structural section design to field placement testing to rehabilitation. Slurry Seal and Microsurfacing inspection and testing programs have included calibration of placement equipment, verification of slurry mix designs, testing of aggregates, and quantifying placement volumes.

•    Concrete quality control services from testing of raw materials for potential use in concrete to field placement testing to testing of hardened concrete. Specialized concrete inspection equipment includes FACE dipstick floor profiler, MIT dowel bar scanner, and concrete maturity meters to name a few.

•    Roadway inspection services for new construction, rehabilitation, reconstruction, and roadbed modification projects; inspecting placement of materials such as Portland cement concrete (PCC) pavements, asphalt concrete pavements, tack coat, prime coat, aggregate bases, treated bases, subbases, borrow material, and subgrade.

•    IBC chapter 17 Special Inspection programs including structural concrete, prestressed concrete, reinforcing steel, structural welding, high strength bolting, structural masonry, spray-applied fireproofing, and soils.


Field and Laboratory Material Testing:

CME prides itself in its ability to respond quickly to testing requests in the field. Often available for same-day testing and/or inspection, our field personnel are regionally and nationally certified to conduct testing for a variety of construction projects. On-site testing abilities include soils, concrete, asphalt, aggregates, structural masonry, spray fireproofing, structural steel, and high strength bolting. Our four mobile testing laboratories for soils, concrete, and asphalt can also be utilized, with the capabilities to be set up with water and electricity for use on remote sites where transportation to and from may be difficult to achieve in a cost-effective manner.

In addition to testing capabilities in the field and mobile laboratories, CME maintains one of the largest materials testing laboratories in the region, providing testing to both private clients and public works agencies with the capability to perform testing that includes:

Geotechnical Testing – The CME laboratory provides testing to determine geotechnical soil properties for native and imported soils to accompany our in-house geotechnical engineering services.

Soils Testing – Testing we provide includes testing of soils classification, direct shear, R-Value, California Bearing Ratio, FHA swell, moisture density, moisture content, compaction testing, chemical testing (resistivity, pH, sulfates, chlorides), plasticity index, and sieve analysis.

Concrete Testing – The CME laboratory provides in-situ testing of strength and fresh concrete properties (including slump, air content, and concrete temperature) as well as in-house testing on hardened concrete including strength, unit weight, shrinkage, maturity, rapid chloride ion permeability, Young’s Modulus, and flexural beam strength. The laboratory is also capable of determining the properties of self-consolidating concrete and concrete cores.

Asphalt Testing – Tests for asphalt mixes include Rice specific gravity, unit weight, Marshall properties, Hveem properties, bitumen extraction, stability of paving mixtures, coating & stripping, swelling, air voids, permeability, and index of retained strength.

Aggregates – Tests we provide for aggregates include sieve analysis, moisture content, cleanness value, sand equivalent, portion of clay lumps and friable particles, portion of crushed particles, portion of flat and elongated particles, dry-rodded unit weight, durability index , hydrometer analysis, Los Angeles abrasion, lightweight pieces, organic impurities, sodium sulfate soundness, specific gravity, and absorption.

Steel – Our laboratory team provides AWS welder qualified testing of structural steel and rebar including bend testing of welded coupons, tensile testing of rebar and welded connections, ultrasonic thickness testing, and magnetic particle testing. We can also test for determination of fireproofing density, dry film thickness, and wet film thickness of coatings.

Masonry – CME provides testing of masonry units including unit weight, moisture content, absorption, compressive strength, lineal shrinkage, and efflorescence of masonry prisms.


Geotechnical Engineering:

Our geotechnical engineers and geologists are skilled in defining and executing field exploration programs to provide cost-effective solutions to geotechnical challenges. Our highly experienced staff often recommends innovative design options to control construction budgets. We provide geotechnical services on a variety of project types including roadways, buildings, airports, bridges, pipelines, dams, mines, power plants, industrial structures, towers, tanks, and transmission lines. Our geotechnical library contains nearly 2,000 geotechnical investigation reports for previously completed projects. Regularly, our geotechnical team provides investigations and produces reports encompassing the following services:

Soils Investigations
Slope Stability
Geologic Mapping
Field Exploration & In-Situ Soil Testing
Deep & Shallow Foundation Design
Settlement Analyses
Seismic & Slope Stability Analyses
Earthwork & Grading Recommendations
Retaining Walls & Lateral Bearing
Expansive Soil Analysis & Mitigation
Vibrating Machinery Pads
Foundation Distress Analysis
Geophysical Measurements using a refraction microtremor (ReMi)
Pavement Design

Our geotechnical investigation program involves four distinct phases: Field Investigation, Laboratory Testing, Analysis, and Report Preparation.

PHASE 1 – Field Investigation involving geologic mapping, drilling and/or excavating, sampling, logging, and monitoring services to provide a complete geotechnical characterization of the site for both the design and construction phases of the project. Materials can be tested in-situ to characterize their strength properties when required. Our four Senior Geologists average 29 years of field experience and offer detailed analysis of field geologic conditions.

PHASE 2 – Laboratory Testing in our AASHTO and CCRL accredited laboratory. Our four Senior Materials Technicians total 70 years of geotechnical laboratory testing.

PHASE 3 – Analysis, which compiles the data from the field and laboratory phases to develop comprehensive geotechnical recommendations for the project. The CME Geotechnical Group utilizes state-of-the-art software and analytical methods to provide design recommendations.

PHASE 4 – Report Preparation. CME prides itself in providing a concise yet comprehensive report detailed recommendations.


Materials Engineering Design:

The technical professionals of CME are leaders in materials engineering, specializing in concrete mix designs, asphalt mix designs, and manufactured aggregates. Our staff of experts can assist with materials consultation and engineering services on a host of projects including highways, airports, buildings, parking garages, industrial developments, power plants, military installations, dams, and pipelines.

Our materials engineers and geologists have assisted aggregate producers in pit development and product suitability studies for ready-mix concrete, asphaltic concrete, aggregate base, slurry seals, cement-treated bases, asphalt permeable base, open-graded asphalt, and backfill materials.

Concrete Mix Designs – CME provides concrete mix designs to all major ready-mix concrete suppliers in the region. With decades of design experience, our engineers have compiled a library of designs including thousands of mix combinations utilizing numerous recognized aggregate sources and leading chemical admixtures. Our concrete designs have been used on a wide array of projects including buildings, roadways, airport runways, bridges, and miscellaneous post-tensioned structures. We regularly consult with contractors on the best selection of concrete materials to meet the requirements for groups such as the Nevada Department of Transportation, Caltrans, Federal Aviation Administration, International Building Code, Bureau of Reclamation, Bureau of Indian Affairs, Nevada Public Works Board, California Department of the State Architect, U.S. Navy, and the U.S. Army Corps of Engineers. In order to ensure optimum concrete performance on every project, we offer certified National Ready-Mixed Concrete Association (NRMCA) concrete producer plant audits as well as concrete batch plant inspections.

Asphalt Mix Designs – CME regularly provides asphaltic concrete (AC) mix designs for roadway construction and rehabilitation projects in both Nevada and California. We are equipped to provide design and support services for Marshall and Hveem designs. In order to verify our designs, our certified technicians have the capability to provide ignition, reflux, and centrifugal extractions of AC content and provide full volumetric properties of production plant and field-placed AC materials. Our laboratory staff is certified by NAQTC, Caltrans, and U.S. Army Corps of Engineers for mix design verification testing.


IBC Certified Special Inspection and Testing:

CME provides special inspection services regularly for all types of construction conducted under the auspices of the International Building Code (IBC) and California Building Code (CBC).  Special inspection is the review of work by the contractor and his/her employees to ensure that critical design features are constructed in accordance with the approved plans and specifications as well as relevant codes and ordinances. Therefore, the special inspection process is a more detailed, in-depth inspection required in addition to those inspections conducted by a contractor’s field inspector.

Examples of construction items requiring special inspection and testing that CME is able to perform include:

•    Fabricator Approval and Inspection of Facilities

•    Structural Soils Inspection and Testing

•    Structural Steel Welding, Non-Destructive Examination, and High Strength Bolted Connections

•    Reinforced Concrete Inspection

•    Concrete Inspection and Testing

•    Calibration of Laboratory Equipment

•    Spray Fire Resistive Materials Inspection and Testing

•    Structural Masonry Inspection and Testing

•    Post-Tensioning Inspection and Testing

•    Asphalt Inspection and Testing

•    Seismic Resistance Anchor Bolt Inspection and Testing

In addition to the programs mentioned, we are also currently providing inspection for residential prestressed concrete slabs, wood construction, precast concrete, waterproofing, roofing, moment-resisting concrete frames, and special seismic structural considerations.


Construction Administration and Management:

CME has provided quality construction administration and management services on hundreds of projects in northern Nevada. The management staff at CME has extensive experience working both in the industry and with supporting CME staff; principals of the firm have worked together for 15 years or more. This experience and consistency has allowed CME to provide leading construction management expertise, including developing and monitoring budgets, supervising and coordinating all employees, and evaluating performance for continued improvement. CME is structured in a way that allows for immediate decision making among the leadership, flexibility to meet a changing workload, and quick turn-around times.

Our construction administration practices begin with an in-depth understanding of the project scope and establishing communication between all project parties. The succeeding services offered throughout the course of the project include reviewing contractor submittals for conformance to contract documents, tracking and distributing project submittals, reviewing and providing recommendations on the construction schedule and work progress, providing recommendations for any necessary construction changes, assisting in change order reviews and approvals, and reviewing construction for acceptance and/or mitigation.


Contractor  Quality Assurance / Quality Control (QA/QC) Services:

The CME staff compiled the Corporate Construction Quality Assurance Manual and Quality Control Procedures in order to standardize all of the essential operations, functions, qualifications and procedures of CME personnel and practices. The Manual is constantly reviewed for compliance with the latest requirements of the IBC, AWS, ASNT, ANSI, ACI, AISC, API, and ASTM. Inspection and testing have been performed under the authority of the Quality Assurance Manual since 1983.

CME also provides Contractor Quality Control (CQC) programs for monitoring materials production and testing, meeting all federal, state and local requirements for CQC monitoring and documentation. Our CQC specialists can provide personnel for any level of the CQC program, from testing technicians to program managers. We can also provide mobile testing and storage facilities to expedite site testing and control material transport costs. Our services include:

•    Concrete Mix Designs & Analysis

•    Asphaltic Concrete Mix Designs

•    Gradation, Specific Gravity, Absorption, Los Angeles Abrasion, Fractured Faces, Angularity, R-Value, Plasticity Index, Moisture-Density

•    Rapid Chloride Permeability Testing

•    Admixture Compatibility

•    In-Situ Concrete Maturity Testing

•    Aggregate Source Qualification

•    Contractor Quality Control

•    Forensics Investigations

•    Professional Witness


Aggregate Source Qualification:

CME’s senior staff geologists are able to assist aggregate producers to develop programs for exploration, mining, and crushing aggregates, providing aggregate pit qualification analyses and performance testing for new operations. We can also provide annual testing programs to maintain recognition as aggregate manufacturers by local and state agencies. Laboratory testing we provide for aggregates include sieve analysis, moisture content, cleanness value, sand equivalent, portion of clay lumps and friable particles, portion of crushed particles, portion of flat and elongated particles, dry-rodded unit weight, durability index , hydrometer analysis, Los Angeles abrasion, lightweight pieces, organic impurities, sodium sulfate soundness, specific gravity, and absorption.

CME has provided aggregate source qualifications for numerous local aggregate pits for over 10 years and provides construction support services during construction supporting both the suppliers and contractors.


2017 Statement of Qualifications (SOQ)

2017 Brochure