Commercial construction, built like it's our own.
Buildouts, tenant improvements, and design-build for Arizona businesses - starting with a free test fit and feasibility read, ending with a space that opens on schedule.
Six stages. One number that owns the outcome.
Design & test fit
A free test fit and feasibility read for your space - use, occupancy, code path, and whether the plan actually works before you commit to anything.
Compliance
Zoning, occupancy, accessibility, health-department and jurisdiction requirements mapped before drawings harden - surprises found on paper, not in the field.
Estimate
A real number with visible assumptions: scope splits, long-lead items, allowances, and exclusions in plain language.
Guaranteed scope
A written contract that says exactly what's included, what's excluded, and what a change costs - one number that owns the outcome.
Execution
One accountable KB-1 builder: schedule, inspections, subs, and weekly owner updates carried by us.
Aftercare
Closeout documentation, warranty walkthroughs on our calendar, and the same 24/7 line after keys.
Sector rules, known before the proposal
Every sector fails on a different inspection. We price the one yours fails on - up front.
Office
Suite refreshes to full-floor buildouts - work-letter fluency, after-hours phasing, and an opening date the landlord can hold you to.
How we build office →Medical & clinical
Occupancy classification, accessibility, and health-department review paths mapped before drawings harden.
How we build medical & clinical →Retail
Storefronts, white-box conversions, and brand-standard fit-outs on center rules and mall hours.
How we build retail →Restaurant
Hoods, grease, health review, and MEP loads - the triggers that sink restaurant schedules, priced on day one.
How we build restaurant →Light industrial
Flex, warehouse office, and shop space - clear heights, power, and racking realities in the plan from the first walk.
How we build light industrial →The parts of a commercial job nobody budgets for - carried by us
Landlord & PM coordination
Work-letter review, TI-allowance navigation, building rules, COI packages, and the landlord's approval calendar - handled so your buildout doesn't stall in property management's inbox.
Compliance mapped early
Occupancy classification, accessibility (ADA), health-department and specialty reviews, fire/life-safety triggers - identified in the free feasibility read, priced into the estimate, never discovered at inspection.
Occupied-space execution
After-hours phasing, dust and sound containment, secure separation from operating areas, and coordination with your staff's schedule - businesses keep running while we build.
Long-lead reality
Switchgear, HVAC equipment, storefronts, and specialty fixtures get procurement dates on the schedule from day one - the honest schedule, not the brochure one.
A closeout you can hand an owner
As-builts, O&M manuals, warranty registry, inspection records, and lien releases - one organized package at keys, not a shoebox six months later.
One accountable number
Design input, budget, sequencing, and field execution under one Arizona KB-1 contract - when something needs solving, it's ours, not a vendor dispute.
Full-service commercial general contracting
Office, medical and clinical, retail, restaurant, and light-industrial scopes - one WSGC point of accountability from early pricing through punch-list closeout.
Design-Build
One contract from concept to keys across Arizona — design and construction on a single accountable team. Fewer surprises, faster delivery.
Learn more →Tenant Improvement
TI for office, medical, retail, and restaurant suites — work-letter fluency, occupied-building execution, and an opening date the landlord can hold you to.
Learn more →General Contracting
Commercial and structural scopes under one Arizona KB-1 contract — documented assumptions before the proposal, one accountable number after it.
Learn more →Preconstruction
Budgeting, value engineering, schedule-risk analysis, and scope separation before work starts — the cheapest place to fix a commercial project.
Learn more →Tenant improvement
Clean TI planning for office, medical, retail, and restaurant spaces.
General contracting
Commercial and structural scopes with documented assumptions before proposal.
Preconstruction
Budgeting, value engineering, schedule risk, and scope separation before work starts.
The paperwork tells you who you hired
Ask any commercial builder for these three documents from their last job. Here's what ours contain.
The preconstruction package
Site-walk notes, scope split, pricing assumptions, long-lead procurement dates, and schedule risks - documented before the proposal goes out, so the number you sign is the number that was reasoned.
The weekly owner update
Photos, schedule position, decisions needed, and inspection results - one page, every week, whether the news is good or not.
The closeout package
As-builts, O&M manuals, warranty registry, inspection records, and lien releases - one organized handover at keys, ready to give an owner, a landlord, or a buyer.
Project references and details available during consultation.
We make your building look easy to work in
COI packages on request. Work-letter and TI-allowance fluency. Building rules and quiet-hours phasing respected without being chased. Per-suite closeout documentation your files can keep. One accountable contact.
Big-builder rigor. Local-builder care.
- Named Arizona ownershipWSGC LLC member records list Leonid Pshegodskyy and Svitlana Pshegodska - a named accountability trail, not a brand shell.
- Compliance before commitmentsOccupancy, accessibility, and jurisdiction requirements get mapped before the proposal - not discovered at inspection.
- Preconstruction before promisesSite walk, scope split, pricing assumptions, and schedule risks documented before the proposal goes out.
- Licensed Arizona contractorWSGC LLC - ROC #365643, KB-1 Dual Building Contractor, bond on record.
dual building contractor
WSGC organizes safety, insurance, subcontractor coordination, and closeout documentation before the work moves forward.
Tell us about the space
A free test fit and feasibility read within 24 hours - or a callback within 15 minutes during business hours. Send the address and the use; we'll map the path before you spend anything.
Prefer the phone? (480) 553-8406 - 24/7.