Commercial Mechanical
HVAC design-build, replacement, retrofit, controls, refrigeration, and preventative maintenance for commercial and industrial facilities.
Explore Mechanical Services
St. Louis' Preferred MEP & Facility Services Partner
St. Louis Commercial MEP Contractor
Mechanical. Electrical. Plumbing. Facility Services.
Drake Service Partners delivers full-scope commercial mechanical, electrical, plumbing, and facility services to building owners, general contractors, and facilities teams across the greater St. Louis region — with crews extending into Central Missouri, including Jefferson City, Columbia, and the Lake of the Ozarks.
St. Louis Metro · Central MO
24/7 Emergency Service
Safety-First Field Teams
Licensed in MO & IL
What We Do
St. Louis Commercial MEP & Facility Services
One accountable partner for the trades that keep your facility running and protected. From new construction and tenant build-outs to preventative maintenance and emergency response.
Commercial Electrical
Power distribution, lighting, low-voltage, service upgrades, generators, and code-compliant installations.
View Electrical Scopes
Commercial Plumbing
Pipefitting, backflow, water heaters, drain cleaning, gas piping, fixtures, and full plumbing infrastructure.
See Plumbing Services
Facility Services
Integrated facility services program covering HVAC, electrical, plumbing, and preventative maintenance under one contractor.
Explore Facility ServicesFor Business Owners
A Partnership Model That Keeps Your Legacy Intact
If you are a St. Louis-area MEP contractor, HVAC shop, electrical firm, plumbing business, or facility services company owner exploring your next chapter, Drake Service Partners offers a genuine partnership path — not a full buy-out that erases your name overnight.
We invest alongside you, share operational resources, and preserve the reputation you spent decades building. You retain equity upside, your team keeps their roles, and your brand continues to serve the community under a stronger umbrella.
- Equity partnership with shared upside, not a cash-and-close exit
- Your brand and team remain in place — no immediate re-branding
- Back-office, safety, and marketing support from day one
- Operational autonomy with access to larger project pipeline
- Transparent transition timeline shaped by you, not forced by us
Retain
Equity & Upside
Keep
Your Team & Brand
Access
Shared Resources
Grow
Under a Stronger Platform
Owner Questions
Frequently Asked Questions for St. Louis MEP, HVAC, Electrical & Plumbing Owners
Whether you run an HVAC service company in St. Charles, an electrical contractor in Chesterfield, or a plumbing firm in O'Fallon, here is how a partnership with Drake Service Partners works.
Will my employees and technicians keep their jobs?+
Yes. We built this model so your team stays in place. Your field crews, project managers, and office staff retain their roles, benefits, and seniority. We add back-office support, not turnover.
Do I have to re-brand my business right away?+
No. Most St. Louis-area partners continue operating under their established name for a transition period. We only introduce the Drake umbrella when it opens doors to larger commercial projects or when you are ready.
What types of MEP and trade businesses do you partner with?+
We focus on commercial mechanical, electrical, plumbing, and facility services contractors across the greater St. Louis region — including HVAC shops, electrical firms, pipefitting companies, and multi-trade service businesses with strong local reputations.
How is my business valued in a partnership?+
We look at recurring revenue, customer concentration, backlog, safety record, and team depth. Our valuation is transparent, benchmarked against similar St. Louis MEP transactions, and structured so you participate in future upside through equity.
How long does a typical transition take?+
Most partnerships move through diligence and closing in 60 to 120 days, but the timeline is shaped by you. We do not force rigid deadlines. Our goal is a smooth handoff that protects your customers, employees, and reputation.
Do I keep any ownership or equity?+
Yes. Unlike a traditional buy-out, our partnership structure lets you retain meaningful equity in the combined platform. You benefit from shared resources, larger project access, and the growth of the broader organization.
What back-office support do you provide?+
From day one, you gain access to shared safety programs, HR, marketing, estimating tools, and vendor relationships. That lets you focus on running jobs and serving customers while we handle the overhead that slows most small contractors down.
The Drake Service Partners Family of Companies
One Group. Three Specialized MEP Brands.
Drake Service Partners operates a family of focused subsidiary brands — each a specialist in its trade, all backed by the same St. Louis leadership, safety culture, and service standards.
MechanicalSt. Louis MetroComing Soon
Mechanical / HVAC
Coming soon — Drake's dedicated commercial mechanical and HVAC brand.
Launching soonElectricalSt. Louis MetroComing Soon
Electrical
Coming soon — Drake's dedicated commercial electrical contractor.
Launching soonPlumbingSt. Louis MetroComing Soon
Plumbing
Coming soon — Drake's dedicated commercial plumbing brand.
Launching soonThe Drake Partnership Lifecycle
From First Conversation to Long-Term Growth
Selling — or partnering — should not be a black box. Here is exactly what life with Drake looks like at every stage.
Phase 1
Partner
We meet, share numbers, and align on what a fair partnership looks like. No pressure, no broker theatrics.
Phase 2
Transition
A timeline you set. Your team, customers, and brand stay in place while back-office support phases in.
Phase 3
Operate
Shared safety, HR, marketing, estimating, and vendor relationships — so your crews can focus on the work.
Phase 4
Grow
Access to larger commercial pipeline, sister-brand leads, and equity upside in the combined platform.
Why Drake
One Partner. Four Trades. Zero Finger-Pointing.
Most St. Louis commercial projects juggle four subs and four schedules. With Drake Service Partners, mechanical, electrical, plumbing, and facility services are coordinated under one roof — saving you change orders, callbacks, and headaches.
- Single point of accountability across MEP scopes
- Self-perform crews — not subcontracted out
- Design-assist and value engineering on every bid
- Documented safety program and trained field leaders
- Responsive service team for the moments that matter
4hr
Service Radius from St. Louis
24/7
Emergency Response
4
Trades, One Team
100%
Self-Perform Field Crews
Let's Work Together
Find Your Path In
Whether you're building, managing, or joining — Drake Service Partners is built around you.
I'm an AEC Professional
Architects, engineers, and general contractors — partner with a single MEP team for design-assist, budgeting, and self-perform execution across St. Louis.
See Our CapabilitiesI'm a Facility Owner or Manager
Building owners and property managers rely on Drake Service Partners for preventative maintenance, service calls, and capital upgrades on tight schedules.
Request ServiceI'm Looking for a Career
Join a Missouri-grown commercial MEP team where craftsmanship, safety, and growth matter. We're always hiring skilled trades and field leaders.
Learn About UsIndustries We Serve
All Industries Built for the Toughest Commercial Environments
Recent Headlines
All News News from Drake & the Family of Brands
Company News
Drake Launches MEP Roll-Up Platform in St. Louis
A new home for mechanical, electrical, plumbing, and facility services operators ready for their next chapter.
Read MoreFor Owners
What a Drake Partnership Actually Looks Like
Equity, autonomy, and a transition timeline you set — not a cash-and-close exit.
Read MoreJoin Our Team
Build a Career Across a Family of MEP Brands
Drake Service Partners and our brands hire field technicians, project managers, estimators, and office staff across the greater St. Louis region. Stable backing, real growth paths, and the autonomy of working at a community-rooted shop.
Now Hiring
Plumbers · Service Technicians · Project Managers · Estimators
Ready to Get Started
Let's Build Something That Lasts
From design-assist to emergency service calls, our team is on standby across the greater St. Louis region. Tell us about your project and we'll respond within one business day.