Pavement Management Systems (PMS) Pavement Design & Rehabilitation Pavement Testing Nondestructive Deflection Testing (NDT) Geographic Information Systems (GIS) Material Testing

Offers waste management, civil & environmental engineering services, including design, permitting, compliance and construction/CQA services. Other services include geological & hydrogeological, remediation (incl. RCRA, CERCLA), surveying, wetlands.

Gas and petroleum measuremnt and testing, Gas analysis, air quality monitoring, materials characterization, environmental analyis, GC-AED, GC-MS instruments

User Centric provides user-centered design (UCD), human factors engineering, and usability services. We conduct usability testing, conduct user interviews, develop task analysis, and mock up conceptual prototypes of web page/screen designs (wireframes).

Research and development in optical remote sensing. Optical design of complex systems for spectroscopic and diffractive imaging.

EMI, EMC, RFI, Environmental, Testing Laboratory, Consulting. Whole Vehicle, Component, EMC, MIL-STD-461/462, Lightning. Temperature, Vibration, Humidity, MIL-STD-810, MIL-STD-202, HALT. Aviation Software, Takeoff, Landing, TOLD, Performance, C-130.

CHEMICAL ANALYSIS OF WATER & WASTEWATERS. CHEMICAL WASTE ANALYSIS; PAINT Testing. CORROSION TESTS: SALT SPRAY; HUMIDITY; WEATHERING. QUALIFICATION TO MILITARY SPECS. Consulting, Expert Witness in Metal Finishing

Repair and Service of Laboratory Reaction to Fire Test Equipment

water quality, water management, steam, cooling water, water conservation, water recycling, wastewater, energy conservation

Joint venture providing geotechnical services with related civil and structural engineering, environmental services, and land surveying services

Geotechnical and pavement engineering, analysis and design. Dams, pavement quality, and damage issues. Field supervision and inspection. Laboratory testing.

Manufacture and repair of FIre and Flammability Test Equipment and Instrumentation

TREAT WASTEWATER AT VARIOUS MUNICIPALITIES AND LAB TESTING

Precision laser photo tooling and masks Bar code experts, film and electronic files for prepress, labels, scanning equipment, verification equipment

investigation, design, remediation, O&M, CERCLA, RCRA, NEPA, CEW, CAA, permitting, EA, EIS, EMS, natural resources, restoration, sediment, wetland, ecological studies, risk assessment, HTRW, munitions, IT, GIS, remedial action, construction.

COMMERCIAL TESTING SERVICES IN METALLURGICAL, CHEMICAL, MECHANICAL, & ENVIORNMENTAL FIELDS: FAILURE ANALYSIS, HARDNESS, TENSILE, & OTHER MECHANICAL TESTS; FASTENER TESTING (SPECIALTY); CHEMICAL ANALYSIS, & ENVIRONMENTAL CONSULTING & TESTING SERVICES, ETC.

Have two GC-MS systems including GC-TOFMS which we use for testing air and water samples for VOCs, flavor and off-flavor compounds in foods and beverages, etc.

Complete Engineering Services for Military Equipment and Electronics.

DRILLING & SAMPLING OF SOIL & ROCK. INSTALLATION OF PIEZOMETERS, OFFSHORE DRILLING & SAMPLING. HIGHLY EXPERIENCED IN SPECIAL DRILLING PROCEDURES, GUARANTEED CORE RECOVERY. ANGLE DRILLING CAPABILITIES, ENVIRONMENTAL SITE INVESTIGATION. Geothermal drilling

BrookWeiner is a Chicago-based small business firm of CPAs, CFEs, CGFM, and CPMs with a 50 year history. We have a GSA FABS Schedule 520 Contract, We are Certified by the State of Il Auditor General's office. We have a current Peer Review.