Geographical
OKLAHOMA
(C = Commercial R = Residential)
Marshall Environmental Management, Inc., (C,R)
Charles Jamison Marshall, CIH
Rachel Necole Butler, CIH
Charles L. Marshall, Ph.D., CIH, CSP, FAIHA
1301 N Martin Luther King Ave
Oklahoma City, OK 73159
(405) 616-0401
(405) 681-6753 FAX
mem@marshallenvironmental.com
www.marshallenvironmental.com
Rachel Necole Butler, CIH
Charles L. Marshall, Ph.D., CIH, CSP, FAIHA
1301 N Martin Luther King Ave
Oklahoma City, OK 73159
(405) 616-0401
(405) 681-6753 FAX
mem@marshallenvironmental.com
www.marshallenvironmental.com
1 Aerosol and Airborne Particulate Monitoring, 2 Asbestos, Lead and Dust, 3 Biological Monitoring, 4 Biosafety, 5 Consulting, 6 Education and Training, 8 Environmental Protection and Monitoring, 11 Exposure Assessment, 12 Gas and Vapor Detection, 13 Hazard Communication, 14 Hearing Conservation and Noise Reduction, 15 Indoor Air Quality, 16 Labs - Health and Safety, Testing, 17 Legal and Expert Witness, 18 Mold, 21 Personal Protective Equipment, 23 Radiation Protection and Monitoring, 24 Real-time Detection Services and Direct Reading Instruments, 25 Regulatory Compliance, 26 Respiratory Protection, 27 Risk Assessment and Management, 28 Safety, 30 Thermal Stress Protection and Monitoring, 32 Ventilation, 33 COVID-19
Marshall Environmental Management, Inc., (C,R)
Charles Jamison Marshall, CIH
Rachel Necole Butler, CIH
Charles L. Marshall, Ph.D., CIH, CSP, FAIHA
5401 South Harvard East Avenue
Tulsa, OK 74135
(405) 361-8138
mem@marshallenvironmental.com
www.marshallenvironmental.com
1 Aerosol and Airborne Particulate Monitoring, 2 Asbestos, Lead and Dust, 3 Biological Monitoring, 4 Biosafety, 5 Consulting, 6 Education and Training, 8 Environmental Protection and Monitoring, 11 Exposure Assessment, 12 Gas and Vapor Detection, 13 Hazard Communication, 14 Hearing Conservation and Noise Reduction, 15 Indoor Air Quality, 16 Labs - Health and Safety, Testing, 17 Legal and Expert Witness, 18 Mold, 21 Personal Protective Equipment, 23 Radiation Protection and Monitoring, 24 Real-time Detection Services and Direct Reading Instruments, 25 Regulatory Compliance, 26 Respiratory Protection, 27 Risk Assessment and Management, 28 Safety, 30 Thermal Stress Protection and Monitoring, 32 Ventilation, 33 COVID-19
Terracon Consultants, Inc., (C)
Russell Smalley
4701 North Stiles Avenue
Oklahoma City, OK 73105-3330
(405) 525-0453
(800) 593-7777
(405) 557-0549 FAX
russell.smalley@terracon.com
www.terracon.com
4701 North Stiles Avenue
Oklahoma City, OK 73105-3330
(405) 525-0453
(800) 593-7777
(405) 557-0549 FAX
russell.smalley@terracon.com
www.terracon.com
1 Aerosol and Airborne Particulate Monitoring, 2 Asbestos, Lead and Dust, 5 Consulting, 6 Education and Training, 8 Environmental Protection and Monitoring, 10 Ergonomics, 11 Exposure Assessment, 12 Gas and Vapor Detection, 13 Hazard Communication, 14 Hearing Conservation and Noise Reduction, 15 Indoor Air Quality, 17 Legal and Expert Witness, 18 Mold, 20 OHS Management Systems, Auditing and Compliance, 21 Personal Protective Equipment, 24 Real-time Detection Services and Direct Reading Instruments, 25 Regulatory Compliance, 26 Respiratory Protection, 28 Safety, 32 Ventilation
