RDK Engineers
RDK Engineers is a multi-discipline MEP engineering firm providing building systems design (HVAC, electrical, plumbing, fire protection, telecommunications, AV, security, commissioning, sustainability) to enterprise, institutional, and government clients across 40+ U.S. states. An NV5 subsidiary since June 2017, the firm employs 190+ engineers.
- Company typePrivate
- Founded1920
- HeadquartersAndover, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What RDK Engineers does
RDK Engineers is a multi-discipline engineering services firm specializing in building systems design, currently operating as a wholly-owned subsidiary of NV5 Global, Inc. following its June 2017 acquisition. The firm delivers HVAC, electrical, plumbing, fire protection, telecommunications, audio visual, electronic security, commissioning, and energy and sustainability engineering services to enterprise, institutional, and government clients. Core delivery is built on the integration of nine building-systems disciplines under a single roof, supported by a team of more than 190 multi-disciplined engineers and registered professional engineers licensed in over 40 states, enabling nationwide project execution from offices in Massachusetts (Andover, Boston, Hadley, Braintree) and North Carolina (Cary, Durham, Charlotte).
The service portfolio spans three primary NV5-aligned pillars: Infrastructure Support Services, Buildings & Technology (which encompasses RDK's core MEP engineering, fire protection, commissioning, smart buildings, and data center work), and Geospatial Solutions. RDK's differentiator is concentrated in its LEED expertise—nearly 20% of staff are LEED Accredited Professionals and the firm has completed over 120 LEED certified, platinum, gold, and silver projects—and its USGBC corporate membership. Notable engagements include headquarters projects for Schneider Electric, General Electric, and C&J Clark America; mission-critical data center design and commissioning; healthcare facilities such as Cape Cod Healthcare, VA Fayetteville, and UMass Medical School; and transportation infrastructure including Charlotte Douglas International Airport and MBTA Red Line stations.
The business model is professional services-based with project-by-project quoting, multi-year contract cadences, and no publicly disclosed pricing or productized offerings. Revenue is generated entirely through customized consulting engagements scoped to client requirements, with go-to-market executed through direct enterprise field sales, a corporate website quote-request channel, and regional office-based relationship management. The firm serves at least nine end-market verticals including corporate/commercial, mission-critical/data centers, healthcare, government, education, hospitality, science & technology, and transportation.
RDK Engineers firmographics
Firmographics- Name
- RDK Engineers
- Legal name
- NV5 Global, Inc.
- Website
- https://rdkengineers.com
- Company type
- Private
- Founded year
- 1920
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- RDK Engineers is a multi-discipline MEP engineering firm providing building systems design (HVAC, electrical, plumbing, fire protection, telecommunications, AV, security, commissioning, sustainability) to enterprise, institutional, and government clients across 40+ U.S. states. An NV5 subsidiary since June 2017, the firm employs 190+ engineers.
- Ownership category
- akta.pro rank
RDK Engineers industry classification
Industry- Product category
- MEP Engineering Services
- NAICS
- Engineering Services (541330), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
Keywords
Where RDK Engineers is headquartered
LocationHeadquarters
- HQ city
- Andover
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
RDK Engineers business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Engineering Design and Consulting Services: Professional engineering services for building systems including HVAC, electrical, plumbing, fire protection, telecommunications, audio visual, electronic security, commissioning, and energy and sustainability engineering. Revenue is generated through project-based consulting engagements serving commercial, institutional, and government clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based engineering consulting |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
RDK Engineers product offering
Product offeringCore offering
RDK Engineers is an engineering consulting firm that designs building systems including HVAC, electrical, plumbing, fire protection, telecommunications, audio visual, electronic security, commissioning, and energy and sustainability engineering for commercial, institutional, and government facilities. The firm delivers total building solutions through a team of 190+ multi-disciplined engineers, with approximately 20% of staff being LEED Accredited Professionals and over 120 LEED certified projects completed.
Product overview
RDK Engineers, now part of NV5, is an engineering firm providing comprehensive building systems design and infrastructure consulting services. The offering is organized as three primary service pillars: Infrastructure Support Services (utility, transportation, water, geotechnical, land development, surveying, and environmental services), Buildings & Technology (data centers, clean energy, smart buildings, MEP engineering, and commissioning), and Geospatial Solutions (GIS, defense intelligence, and utility mapping). RDK Engineers has over 100 years of experience with a team of more than 190 engineers, specializing in HVAC, electrical, plumbing, fire protection, telecommunications, audio visual, electronic security, commissioning, and energy and sustainability engineering services. Nearly 20% of staff are LEED Accredited Professionals, and the firm has delivered over 120 LEED certified projects. The company joined NV5 in June 2017.
Differentiator
Problem solved
Functional benefit
Products and services
- HVAC Engineering Heating, ventilation, and air conditioning system design and engineering services for commercial, institutional, and government buildings.
- Electrical Engineering Electrical systems design and engineering for buildings and infrastructure across commercial and institutional projects.
- Plumbing Engineering Plumbing system design and engineering services for commercial and institutional buildings.
- Fire Protection Engineering Fire protection systems design, engineering, and life safety services for buildings and facilities.
- Telecommunications Engineering Telecommunications infrastructure design and engineering services for commercial and institutional facilities.
- Audio Visual Engineering Audio visual system design and integration services for buildings.
- Electronic Security Engineering Electronic security systems design and engineering services for facilities.
- Commissioning Services Building systems commissioning services to ensure proper installation, integration, and operation of mechanical, electrical, and other building systems.
- Energy & Sustainability Engineering Energy efficiency analysis and sustainability-focused engineering design, including LEED certification support. The firm has completed over 120 LEED certified, platinum, gold, and silver projects.
Quantifiable outcome
- Over 120 LEED certified, platinum, gold and silver projects completed
Companies that use RDK Engineers
Customer profileNamed customers23 records
Segments8 records
Ideal customer profiles4 records
RDK Engineers technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
RDK Engineers partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- NV5coreRDK Engineers joined NV5 in June 2017 to add additional resources and expand their ability to serve clients. The acquisition integrated RDK's 100+ years of MEP engineering expertise into NV5's broader platform of tech-enabled engineering, testing, inspection, and consulting solutions. While RDK's branding transitioned to NV5, the company continues to deliver engineering services under the NV5 umbrella.
Scale indicators6 records
Recent moves5 records
Expansion highlights4 records
RDK Engineers competitors and assessment
Company assessmentBroad incumbents
- Burns & McDonnell: Large employee-owned engineering, construction, and consulting firm with broad MEP, mission-critical, and infrastructure practices — competes with RDK on larger enterprise building programs and data center design.
- NV5 Global: Public parent company of RDK Engineers offering infrastructure, buildings & technology, and geospatial services across 100+ offices — RDK's MEP building systems practice sits within NV5's broader engineering platform and competes for the same enterprise and government clients.
- WSP USA (Buildings practice): Global professional services firm with a substantial US buildings MEP and structural engineering practice — overlaps with RDK on commercial, healthcare, and mission-critical building projects.
Direct peers
- CMTA: Engineering firm with strong MEP and energy/sustainability practice serving education, healthcare, government, and commercial clients — closely comparable to RDK's integrated MEP and LEED-focused delivery.
- ME Engineers: MEP and technology systems engineering consultancy serving performing arts, sports, cultural, higher education, and mission-critical clients. Comparable in scale and multi-discipline building systems focus to RDK.
- BR+A Engineering (Building Research + Architecture): MEP engineering firm focused on healthcare, higher education, and science & technology clients, with integrated commissioning services — overlaps with RDK's healthcare, education, and commissioning offerings.
- Environmental Systems Design (ESD): Specialist MEP and sustainable design engineering firm with strong mission-critical, healthcare, and higher-education practices — closely aligned with RDK's integrated MEP plus LEED-focused delivery model.
- Syska Hennessy Group: National MEP engineering consulting firm delivering HVAC, electrical, plumbing, fire protection, and technology systems design for commercial, healthcare, mission-critical, and institutional clients — directly comparable service mix and client base to RDK Engineers.
- Jaros, Baum & Bolles: Specialist MEP engineering consulting firm with a long-tenured practice serving commercial, healthcare, higher education, and cultural facilities — directly comparable specialty engineering peer to RDK.
- Heapy Engineering: MEP and commissioning engineering firm serving healthcare, higher education, government, and commercial markets — directly comparable to RDK's integrated building systems and commissioning focus.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
RDK Engineers social profiles
Digital presenceRDK Engineers financial estimates
Financial estimateRevenue estimate
Valuation estimate
RDK Engineers leadership team
Management profileNumber of profiles
RDK Engineers funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RDK Engineers M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about RDK Engineers
What does RDK Engineers do?
RDK Engineers is an engineering consulting firm that designs building systems including HVAC, electrical, plumbing, fire protection, telecommunications, audio visual, electronic security, commissioning, and energy and sustainability engineering for commercial, institutional, and government facilities. The firm delivers total building solutions through a team of 190+ multi-disciplined engineers, with approximately 20% of staff being LEED Accredited Professionals and over 120 LEED certified projects completed.
Is RDK Engineers a public or private company?
RDK Engineers is a private company. It is classified as corporate owned and is currently operating.
When was RDK Engineers founded?
RDK Engineers was founded in 1920. It employs 101 to 250 people.
Where is RDK Engineers based?
RDK Engineers is headquartered in Andover, United States, in the North America region.
How does RDK Engineers make money?
One revenue line is on record: engineering Design and Consulting Services.
Who are RDK Engineers's main competitors?
Broad incumbents on record are Burns & McDonnell, NV5 Global and WSP USA (Buildings practice). Direct peers are CMTA, ME Engineers, BR+A Engineering (Building Research + Architecture), Environmental Systems Design (ESD), Syska Hennessy Group, Jaros, Baum & Bolles and Heapy Engineering.
Does RDK Engineers have an API?
No public API is recorded for RDK Engineers.
What industry is RDK Engineers in?
RDK Engineers's product category is MEP Engineering Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting. Its NAICS code is 541330 and its SIC code is 8711.