703.728.9616 · rm@rmceng.com · Engineering Services nationwide
Licensed Professional Engineering Firm

Precision engineering for critical infrastructure.

RMC Engineering, PLLC delivers comprehensive design and construction administration across mechanical, electrical, plumbing, fire protection, and low-voltage systems — from concept through commissioning.

Consulting engineer reviewing a single-line diagram in an electrical substation control room
Substation control · single-line review
541330
NAICS Engineering Service Code
16+
Years in Service
150+
Clients Served
United States map with Washington, DC highlighted
Serving Projects Nationwide
— 01 · Engineering Services
What we design

Seven integrated disciplines, one accountable practice.

01 / 07

Electrical Engineering

Power distribution, lighting, grounding, and emergency systems — from service entrance through branch circuits. NEC 2023 compliant, code-first design.

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02 / 07

Mechanical Engineering

HVAC, hydronics, and building envelope integration. ASHRAE 90.1 energy modeling, load calculations, and equipment selection for performance and efficiency.

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03 / 07

Plumbing Engineering

Domestic water, sanitary, storm, and specialty piping systems. IPC compliance, backflow prevention, and hydraulic modeling for complex facilities.

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04 / 07

Fire Protection Engineering

Sprinkler, standpipe, and suppression system design. NFPA 13/14/20 compliance, hydraulic calculations, and life safety integration.

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05 / 07

Telecommunications Engineering

Structured cabling, pathways, and distributed antenna systems. TIA-568 and TIA-569 compliant infrastructure for modern connectivity demands.

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06 / 07

Electronic Security Systems

Access control, video surveillance, and intrusion detection. Integrated system design for facilities requiring layered physical security.

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07 / 07

Low Voltage Systems

Audio-visual, paging, nurse call, and building automation. Coordinated low-voltage design that integrates with electrical and telecommunications infrastructure.

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— · Full Portfolio

Construction Administration

Submittal review, RFI response, and site observation — bridging design intent with field execution. Full-service engineering through commissioning.

All services
Engineering workspace with drafting tools and electrical drawings
— 03 · The Practice

Small firm rigor. Enterprise-scale expertise.

RMC Engineering is founded on a simple premise: every project deserves a licensed professional engineer as your direct point of contact — not a proposal name attached to a rotating team.

Professional engineering design built to stand the test of time.

About the practice

Professional engineering firm providing quality solutions to clients throughout the country.

— Licensure
Professional Engineering Team
Licensed firm structured as a Professional Limited Liability Company (PLLC).
— Codes & Standards
Current Code Compliance
Code-compliant designs meeting all national and local jurisdictional requirements.
— Coverage
Nationwide
Located in the Washington, DC metro area serving clients nationwide.
— Delivery
Full Service Firm
Delivering projects from concept through rigorous design, construction administration, and commissioning.
— Get in Touch

Ready to talk through your project?

Whether you're at concept stage or working through construction administration, we're happy to review the scope and share how we'd approach it. Consultations are complimentary.