Built to work on Day One.
PerryWester builds critical infrastructure and complex buildings that are ready for operations the day they are handed over. One accountable team leads every build from ground-breaking to handover, with the schedule, the risks and the commissioning plan owned from the start.
- Building since
- 2021
- Sectors
- 4
- Markets
- 22
- Capabilities
- 14
A building is not finished when the concrete cures. It is finished when it runs.
Power plants, hospitals, water plants and secure facilities do not get a soft opening. The day they are handed over, people depend on them. So we plan backward from that day: every pour, pedestal, tie-in and test is sequenced to arrive at a facility that works, not a punch list that drags on.
That is why PerryWester was founded by an engineer who built power station foundations and ran construction schedules for a living. Risk is logged before ground is broken, documentation is kept as carefully as the concrete, and commissioning is part of the plan from the first meeting.
One team · One contract · One answerOne accountable team, start to finish.
The people who estimate your job stay with it through design, buyout, construction and closeout. Decisions sit close to the work, and nobody hides behind a subcontract when an RFI goes unanswered.
- We self-perform the critical path. Concrete, steel, earthwork and sitework by our own crews, on our own equipment.
- We work in every delivery model. GC, CM at-risk, design-build, EPC, design-manufacture-install and P3.
- We build it digitally first. In-house VDC clears MEP clashes and sequences crane picks before crews mobilize.
- We work across four sectors. Buildings, Civil & Infrastructure, Energy, Development.
From power station pedestals to PerryWester.
“I founded PerryWester Construction to do what I do best: lead complex builds from ground-breaking to handover.”
Wale Osoba, Founder and CEO
Olawale (Wale) Osoba brings 17 years across civil engineering, construction, project planning and risk management. His career was built in heavy construction, most notably power station foundations and pedestals, and in commercial building projects, where he developed and tracked schedules, coordinated site activities and cleared the issues that threaten milestones.
His background in governance, risk and compliance shapes how PerryWester oversees contractors, documents every project and spots the risks that could affect delivery while they are still cheap to fix. He holds a Bachelor of Science in Civil Engineering from the University of Lagos.
Read Wale’s full profile
Wale Osoba · Founder and CEOFour stages. Fourteen capabilities.
Bring us in at any point in the lifecycle. Each stage is staffed by PerryWester people, so the handoff between them is a hallway conversation, not a claim.
Plan: Certainty before ground is broken
Estimating, VDC, sustainability and supply chain, settled while design is still moving. 4 capabilities.
Explore 02Deliver: The delivery model that fits the risk
GC, CM at-risk, design-build, EPC and design-manufacture-install. The model follows the risk. 5 capabilities.
Explore 03Build: Our own crews, our own equipment
Our own concrete, steel, earthwork, civil and building systems crews on the critical path. 3 capabilities.
Explore 04Operate: Day one to year twenty
Commissioning, move-in, facilities support and rapid response when disaster hits. 2 capabilities.
Explore
Five years of Day Ones.
We incorporated in Washington, D.C. in 2021 with a small team and a simple rule: the date the owner opens the doors is the only date that counts. Every capability we have added since then, from heavy foundations crews to EPC delivery and commissioning, grew out of that rule.
- 2021
- Founded
- 4
- Sectors served
- 22
- Markets built in
What owners get from one builder.
Prices you can plan around
Estimates come from people who have self-performed the work, so the GMP reflects real production rates, not guesses.
A schedule someone owns
One team holds the critical path, from long-lead procurement to commissioning, and reports on it honestly every week.
Handover without loose ends
Punch lists, O&M manuals and training are planned from day one, so move-in day is a beginning, not a scramble.
Get to know PerryWester.
Our story, what we stand for, how we lead and the standards we hold on every site.
TimelineOur HistoryFrom first site to a full-service builder
5 valuesPurpose & ValuesWhat we stand for on every siteTeamLeadershipBuilders leading builders
Zero harmSafety & QualityEveryone home safe, every day
Local firstCommunity ImpactLocal hiring, local spend, lasting good
HonorsAwards & RecognitionWork our clients and peers have noticed
Meet the team that will build it.
Tell us about the project, the site and the date that matters. A senior PerryWester builder will come back to you within one business day.