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OHOH BUILDING─ SERVICES

Institutional · Medical Office

Facilities operations that pass The Joint Commission, not just an inspection.

From single-tenant ASCs to multi-tenant medical office buildings on hospital campuses, OH Building Services delivers ICRA-aware janitorial, ASHRAE 170 IAQ, and OSHPD-coordinated capital projects across Southern California.

─ The reality

What slows medical office down.

Pain point

Janitorial vendors that don't understand ICRA or terminal cleaning

A general office janitorial program will fail every clinical inspection. Color-coded microfiber, EPA List N disinfectants, and bloodborne-pathogen training are baseline — not upgrades.

Pain point

HVAC vendors that miss ASHRAE 170 pressure relationships

Negative-pressure exam rooms, positive-pressure clean storage, and the fail-safe sequences for both are constantly drifted out of spec by vendors who don't read the standard.

Pain point

Capital project coordination with OSHPD / HCAi

TI work in clinical space requires pre-approved drawings, ICRA barriers, and inspection coordination most contractors can't navigate without delays.

Pain point

Off-hour work that disrupts clinical operations

Surgery centers and clinics can't accept random vendor visits during patient hours. Coordinated after-hours work with proper PPE and barrier protocols is essential.

Pain point

Vendor turnover compromising HIPAA and infection control

Crew rotation without HIPAA training and infection-control credentialing exposes the practice. Stable, badged, background-checked W-2 staff is the only model that works.

─ How OH solves it

A facilities partner that thinks like you.

OH Building Services runs medical office as a clinical program, not an office program. Our crews are trained on EPA List N disinfectants, color-coded microfiber by zone, ICRA Class I–IV barrier construction, and bloodborne-pathogen response. Janitorial, MEP, and capital all run on a single MSA with a single PM who understands the difference between a waiting-room clean and a terminal clean.

Every trade your medical asset needs — terminal cleaning, ASHRAE 170-compliant HVAC, medical-gas-aware plumbing, life-safety, lighting, and OSHPD-coordinated TI — under one CSLB Class A and B license. Our techs hold OSHA 10/30, BBP, and HIPAA training as a baseline. Specialty subs (medical-gas C-16, fire-life-safety) carry their own credentials and are disclosed on every proposal.

Our SoCal medical office clients report fewer infection-control deficiencies on annual surveys, faster ICRA-compliant TI completion, and complete documentation packages for Joint Commission, AAAHC, and CDPH inspections delivered without a separate consultant.

─ Why OH for Medical Office

We've built the playbook for your property type.

Clinical-grade chemistry & process

Every crew trained on EPA List N, color-coded microfiber, terminal-clean process, and bloodborne-pathogen response.

ASHRAE 170 + IAQ documentation

Pressure relationships verified each PM cycle. Quarterly IAQ logs (CO₂, PM, RH) ready for accreditation surveys.

After-hours, no clinical disruption

Coordinated after-hours and weekend work. PPE and barrier protocols match clinical context.

Survey-ready documentation

Photo-documented cleaning logs, refrigerant register, IAQ data, and ICRA records ready for Joint Commission, AAAHC, CDPH.

Compare

OH vs. typical medical office vendors.

Most boards and asset managers end up stitching together a roster of single-trade vendors, an after-hours answering service, and a folder of expiring COIs. Here's how OH compares.

Capability

The OH way

OH Building

Typical

Single-trade vendors

Alternative

In-house staff

100% W-2 employee crews

Background-checked, badged, uniformed, bilingual

Photo-documented QA every visit

Before/after photos and supervisor sign-off, auditable from your phone

24/7 dispatch with <2-hour SLA

Real humans on the desk — not a third-party answering service

Full licensing in-house

B General · C-10 Electrical · C-20 HVAC · C-36 Plumbing · IICRC · CIMS

One PM, one MSA, one invoice

All trades consolidated under a single program

Reserve-study & capital-plan integration

Every component tagged to your reserve study or capex schedule

StandardSometimes / extra costNot offered

─ How we engage

A cadence that fits how you operate.

01

Clinical walkthrough with practice manager

Free 90-minute walkthrough — front-of-house, clinical zones, sterile storage, mechanical. We map zones to chemistry and frequency.

02

Written program proposal in 7 days

Janitorial scope by zone, MEP cadence, capital pipeline. Survey-readiness gap analysis included.

03

Onboarding without clinical disruption

Phased start, after-hours transition, clinical-team orientation for new crew. Accreditation documentation handed off in week one.

04

Monthly QA + quarterly clinical review

Photo-documented cleaning logs and IAQ packet. Quarterly clinical review with practice manager and infection-control lead.

"Our last janitorial vendor failed an unannounced AAAHC survey on disinfectant contact times and color-coding. OH rewrote our program in 14 days, retrained the crew, and we cleared the corrective action with zero deficiencies on the re-survey."

[Practice Administrator Placeholder]

[Multi-specialty ASC · 6 ORs · San Diego County]

─ Case studies

Real properties. Measurable outcomes.

A sample of medical office engagements across Southern California — anonymized at the request of our clients, but the metrics are real.

View similar industries
[Photo placeholder]
Case study 01
Multi-tenant MOB · 92K RSFNewport Beach, OC (hospital-adjacent)

ICRA-coordinated lobby refresh, zero clinical disruption.

OH self-performed an entry and lobby refresh on a hospital-adjacent MOB while every clinical tenant remained operational. ICRA Class III barriers, after-hours work, and HCAi inspection coordination delivered the project on schedule with zero clinical complaints.

Clinical disruption
0 days
Tenant complaints
0
On schedule
ICRA compliance
Pass
[Photo placeholder]
Case study 02
Ambulatory surgery center · 6 ORsMission Viejo, OC

AAAHC re-survey cleared with zero deficiencies.

After a previous vendor failed contact-time and color-coding standards, OH rewrote the terminal-cleaning program, retrained the crew, and produced a full documentation packet. AAAHC re-survey cleared with zero infection-control deficiencies.

Deficiencies
0
Re-survey
Cleared
Documentation
Complete
Crew retention
100%
[Photo placeholder]
Case study 03
Outpatient clinic portfolio · 14 sitesLA & SD Counties

Single-PM portfolio rollout across 14 outpatient clinics.

OH consolidated 9 separate vendors into one program across 14 outpatient clinic sites. One PM, one MSA, one invoice. Aggregate facilities spend down 18% in year one with measurably fewer clinical-staff complaints.

Annual savings
$186K
Vendor count
9 → 1
Sites onboarded
14
Year-1 retention
100%

─ Trust & proof

SoCal medical operators and MOB owners trust OH.

References available on request. Licenses, insurance, and certifications verifiable in seconds.

Active client references

5+ available
  • 01

    Multi-tenant MOB · 92K RSF

    Newport Beach, OC · Client since 2022

  • 02

    ASC · 6 ORs

    Mission Viejo, OC · Client since 2023

  • 03

    Outpatient clinic portfolio · 14 sites

    LA & SD · Client since 2021

  • 04

    Hospital-campus MOB · 140K RSF

    UTC, San Diego · Client since 2020

  • 05

    Specialty surgery center

    Beverly Hills, LA · Client since 2024

Request full reference list

Licenses · insurance · certifications

CSLB Class A & B

Lic. #[XXXXXX]

IICRC Certified Firm

Water · Mold · Trauma

EPA List N protocol

All crews trained

BBP & HIPAA trained

W-2 employees only

$5M GL + $5M Umbrella

Bonded & insured

ICRA Class I–IV experienced

OSHPD coordinated

"We stopped having to brief vendors on what color-coded microfiber means. The OH crew shows up trained, documented, and badged — that's the model clinical real estate has needed for a decade."
Real Estate Director · multi-state outpatient operator

─ FAQs

Common questions from medical office.

Have a unique situation? Talk to a real PM, not a sales rep.

(888) 303-5551

Yes — every clinical-account crew is trained on EPA List N disinfectants, contact times, and color-coded microfiber by zone (exam, restroom, common, sterile). Annual recertification with documentation maintained for accreditation surveys.

Yes. Each PM cycle includes pressure-relationship verification for negative-pressure exam, AIIRs, and positive-pressure storage rooms. Failed relationships are flagged immediately with corrective action documented.

Yes — we routinely run ICRA Class III and IV barrier construction inside operating MOBs, clinics, and surgery centers. After-hours and weekend scheduling, HCAi-coordinated drawings and inspections, and HEPA-filtered negative-air machines as required.

Yes. Our monthly packets include EPA List N usage logs, IAQ data, refrigerant register, and ICRA records — formatted to the way surveyors actually look at evidence. Several of our clients have cleared deficiency-driven re-surveys with zero new findings.

Yes. Annual HIPAA training is baseline for any clinical-account crew. Crews carry photo badges, sign in at the front desk, and never enter exam rooms during patient care without coordination.

Sub-2-hour SLA county-wide, 24/7. Most clinical biohazard and water-loss calls have an IICRC-certified crew with full PPE and barrier kit on site within 90 minutes.

Medical-gas (NFPA 99) work is performed by credentialed C-16 subcontractors on our vetted bench, disclosed on every proposal. Routine PM and surrounding building systems are self-performed.

Ready for a facilities partner that gets medical office?

Free walkthrough, written findings, custom proposal — built around your property and your board.

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