# RMEC Environmental, LLC

> RMEC Environmental is a Utah-based health, safety and environmental consultancy that helps public agencies and private operators investigate contamination, measure workplace hazards, navigate permits and run safer industrial projects. Founded in 2001 by four occupational and environmental health specialists, the firm built a defensible service business around fieldwork, credentials and practical compliance, then joined global testing and compliance group Phenna in May 2026 for an undisclosed price.

- **Founded:** 2001
- **Headquarters:** Bountiful, United States
- **Founders:** Daryl Hancock (CEO and Co-Founder), Frank DeRosso (Co-Founder), Dean Lillquist (Co-Founder), Dale Stephenson (Co-Founder)
- **Team size:** 24 employees reported on LinkedIn; company size listed as 11-50
- **Products:** Industrial hygiene, Environmental site assessment and remediation, Environmental compliance and permitting, SuperVision Safety, Geoprobe direct-push drilling
- **Notable:** Operated for 25 years before its acquisition by Phenna Group in May 2026., Expanded from a handful of Salt Lake Valley and Intermountain West clients to work across the United States and internationally., Secured a GSA Multiple Award Schedule beginning in 2022, with a listed ultimate contract end date in 2042.

## Products & services

- **Industrial hygiene** — Exposure assessment, air and noise monitoring, ventilation testing, ergonomics, biohazard programs and expert support under workplace health standards.
- **Environmental site assessment and remediation** — Phase I and II assessments, soil and groundwater investigations, vapor studies, storage tank work and corrective or remedial action planning.
- **Environmental compliance and permitting** — Air, water, waste and chemical reporting programs, facility audits, permits, training and disposal support.
- **SuperVision Safety** — Credentialed onsite safety representatives for construction, plant outages, refineries, mines, power generation and drilling projects.
- **Geoprobe direct-push drilling** — Field drilling used for soil, groundwater and vapor investigations with in-house environmental context.
- **Indoor environmental quality** — Investigations involving mold, moisture, odors, allergens, particulates and indoor air concerns.
- **Asbestos, lead and radon services** — Building surveys, inspections, risk assessment and related compliance support.
- **Radiological services** — Contamination surveys, radiation safety programs, licensing, audits, decommissioning and Radiation Safety Officer support.

## Achievements

- Operated for 25 years before its acquisition by Phenna Group in May 2026.
- Expanded from a handful of Salt Lake Valley and Intermountain West clients to work across the United States and internationally.
- Secured a GSA Multiple Award Schedule beginning in 2022, with a listed ultimate contract end date in 2042.
- Public contract databases report more than $10 million in obligations on its current GSA schedule vehicle.
- Built capability across industrial hygiene, environmental compliance, due diligence, remediation, radiological work, drilling and onsite safety.
- Maintained federal registration under NAICS 541620 for environmental consulting services.

## Latest updates

- **2026-05** — Phenna Group acquired RMEC for an undisclosed amount, making it Phenna's 11th acquisition of 2026 and expanding the group's HSE presence in the western United States.
- **2025-09** — Public federal award data records option-year work for Army National Guard industrial hygiene services in western and northeastern regions.
- **2025-07** — RMEC performed noise, particulate and respirable crystalline silica monitoring for a concrete recycling and laydown yard in American Fork, Utah.
- **2025-04** — A Bureau of Reclamation award covered pre-acquisition environmental site assessments, illustrating RMEC's continuing federal due-diligence work.

## Links

- Website: https://www.rmec.net/
- LinkedIn: https://www.linkedin.com/company/rmec-environmental-inc./

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Profile page: https://yespress.io/rmec-environmental-llc
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Last updated: 2026-08-20