What Holaday-Parks does

Holaday-Parks, Inc. is a full-service mechanical, electrical, and plumbing (MEP) contractor founded in 1889 and headquartered in Tukwila, Washington. The company designs, builds, enhances, and services commercial building systems under its registered SMART Mechanical Solutions® methodology and operates across Washington, Alaska, Indiana, Ohio, and Virginia with an expanding Building Automation Systems (BAS) footprint reaching California, Oregon, and the Washington DC metro. Its core technical stack combines in-house BIM/VDC coordination (Bluebeam, AutoCAD, Navisworks, Revit, Trimble), specialized controls expertise on Tridium and Distech platforms, a 40,000+ square foot Tukwila fabrication facility equipped for coil line duct assembly, spiral duct, CNC plasma cutting, and pipe grooving, and UL-listed BMS control panel manufacturing. The fabrication shop holds UPC (via IAPMO R&T) and NSF-61 certifications — described as the only area facility meeting Seattle/King County's requirements for shop-fabricated stainless steel potable water assemblies — and Holaday-Parks is also the only PNW mechanical contractor with NETA QEMC certification for qualified electrical maintenance.

The company serves four primary customer groups: general contractors (delivering integrated MEP scopes for commercial, residential, healthcare, education, and industrial projects), building owners and operators (long-term MEP service, energy compliance, and BAS), property managers (multi-tenant maintenance and emergency response), and hyperscale data center clients (mission-critical BAS, liquid cooling, legacy platform migration). Project delivery methods include design-build, progressive design-build, design-assist, and plan-spec. Marquee customers and projects include Turner Construction, Hoffman Construction, Howard S. Wright, Lease Crutcher Lewis, Exxel Pacific, Andersen Construction, BNBuilders, Starbucks (Starbucks Center), and Trammel Crow; the project portfolio features the Space Needle Century Project, 400 Westlake (Seattle 2030 District 2023 Energy Vision Award), The Jack, Starbucks Center (BOMA TOBY Award), the Seattle Asian Art Museum, and multiple hyperscale data center engagements with zero missed PFHO dates across 1,500+ critical deadlines.

Holaday-Parks generates revenue through four streams: project-based mechanical construction and renovation (one-time), recurring MEP service and maintenance contracts including 24/7 emergency response and preventative maintenance (subscription), BAS design-build and managed services, and energy benchmarking/compliance services targeting Washington State HB-1257 and Seattle Building Tune-Up mandates. Pricing is quote-based and project-specific; pricing is not publicly disclosed. Headcount sits in the 101-250 band and the company is privately held with no disclosed parent, institutional investor, or recapitalization. The operating geography, regulatory tailwinds (HB-1257, NFPA 70B), and hyperscale data center vertical together support a multi-vector expansion posture across construction, recurring services, and controls.

Name

Holaday-Parks

Legal name

Holaday-Parks, Inc.

Website

https://holadayparks.com

Company type

Private

Founded year

1889

Operating status

Operating

Headcount range

101–250 employees

Short description

Holaday-Parks is a 135-year-old full-service mechanical, electrical, and plumbing contractor headquartered in Tukwila, WA, serving general contractors, building owners, and property managers across Washington, Alaska, Indiana, Ohio, and Virginia via in-house engineering, fabrication, and building automation services.

Ownership category

akta.pro rank

Product category

Mechanical, Electrical, and Plumbing (MEP) Contracting Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220)

SIC

Construction - Special Trade Contractors (1700), Auto Controls For Regulating Residential & Comml Environments (3822)

akta.pro primary industry

Hard Services (MEP/HVAC, Electrical, Plumbing) (BPABAAAA)

akta.pro secondary industries

Chillers, Boilers & Central Plant Operations (BPABACAG), HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration) (EUAEAFAE)

Keywords

• Mechanical contracting
• MEP construction
• Building automation systems
• HVAC services
• Plumbing fabrication

Headquarters

HQ city

Tukwila

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Mechanical Construction & Renovation: Design-build, design-assist, progressive design-build, and plan-spec project delivery for mechanical, electrical, and plumbing systems in new construction and renovation projects across commercial, residential, healthcare, education, and industrial sectors.
2. MEP Service & Maintenance: Recurring revenue from 24/7 emergency response, preventative maintenance plans, and long-term service agreements for mechanical, electrical, and plumbing systems. Plans tailored to commercial buildings of all sizes, offering lower operating costs, reduced service/repair costs, and extended equipment lifespan.
3. Energy Services & Compliance: Energy benchmarking, building assessments, detailed audits, and energy management plans including WA State HB-1257 compliance, Seattle Building Tune-Up compliance, and ongoing energy performance monitoring.
4. Building Automation Systems (BAS): Design-build, installation, commissioning, and long-term service of BAS and controls, including migrations from legacy platforms, UL-listed control panel manufacturing, and ongoing service agreements for operational continuity.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Holaday-Parks is a full-service mechanical, electrical, and plumbing (MEP) contractor delivering integrated design-build construction, service, maintenance, building automation, and energy services for commercial buildings. The company operates a 40,000+ sq ft in-house fabrication facility in Tukwila, WA with UPC and NSF-61 certifications and executes projects across Washington, Alaska, Indiana, Ohio, and Virginia. Its offerings are organized under the SMART Mechanical Solutions® methodology (Sustainable, Measurable, Affordable, Reliable, Timely) and include 24/7 emergency response, preventative maintenance, BAS expertise in Tridium and Distech Controls, and energy compliance services such as Washington HB-1257.

Product overview

Holaday-Parks is a full-service mechanical, electrical, and plumbing (MEP) contractor offering integrated building solutions. Their core offering is the SMART Mechanical Solutions® methodology, which encompasses five service pillars: Sustainable, Measurable, Affordable, Reliable, and Timely delivery. The company operates through interconnected service lines including MEP Service & Maintenance (24/7 emergency response and preventative maintenance), Building Automation Systems (BAS with Tridium and Distech Controls expertise), Energy Services (benchmarking, HB-1257 compliance, and tune-ups), Electrical Service (NFPA 70B compliant), Test & Balance, Commissioning, and Smoke Control/Life Safety. Delivery methods include Design-Build, Progressive Design-Build, Design-Assist, and Design-Spec approaches. A significant differentiator is their 40,000+ sq ft in-house fabrication shop in Tukwila, WA with UPC and NSF-61 certifications. The Alaska Division extends services throughout Alaska including HVAC, plumbing, insulation, and custom metalwork. Together, these services enable Holaday-Parks to deliver buildings from design through commissioning with unified accountability.

Differentiator

Problem solved

Functional benefit

Products and services

• MEP Service & Maintenance 24/7 emergency response and preventative mechanical, electrical, and plumbing service for commercial buildings, with maintenance checklists and customized preventative maintenance plans tailored to buildings of all sizes.
• Building Automation Systems (BAS) Intelligent building automation and control systems using Tridium and Distech Controls platforms, connecting mechanical, electrical, and operational performance through advanced controls, real-time data, legacy platform migration, and high-performance control strategies for mission-critical environments.
• Energy Services Energy benchmarking, building assessments, detailed audits, and energy management plans including WA State HB-1257 compliance, Seattle Building Tune-Up compliance, and ongoing energy performance monitoring for commercial buildings.
• Test & Balance Testing and balancing services for HVAC and mechanical systems to ensure optimal performance.
• Commissioning Building commissioning services providing documented verification that building systems perform as intended for new construction and existing buildings.
• Electrical Service Comprehensive commercial electrical services including troubleshooting, energy-saving upgrades, annual facility inspections, service upgrades, lighting retrofits, and NFPA 70B compliant maintenance.
• Smoke Control & Life Safety Smoke control, fire, and life safety services integrating fans, dampers, stair pressurization, and HVAC sequencing with fire alarm systems.
• Alaska Division Services Full-service mechanical contracting in Alaska including HVAC, plumbing, insulation, custom metalwork, oil-to-gas conversions, and 24/7 service and maintenance, covering locations from Anchorage to Barrow.
• NFPA 70B Compliance Services Electrical maintenance program compliance services including infrared testing, arc flash studies, power quality monitoring, and transformer testing to meet NFPA 70B requirements.

Quantifiable outcome

• 400 Westlake project generates 105% of its energy needs and uses 35% less energy than a typical office building
• +4 more outcomes

Named customers13 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature5 records

Partnerships

Ten partnerships are on record, tiered core.

• Associated General Contractors (AGC) of AmericacoreStrategic or Co-development PartnerActive membership and participation in AGC of America. Holaday-Parks participates in the AGC Diversity Program and Culture of CARE Initiative, committing to diversity and inclusion at every organizational level. The partnership supports workforce development, safety standards, and industry best practices.
• Mechanical Contractors Association of America (MCAA)coreStrategic or Co-development PartnerActive membership in MCAA. Holaday-Parks received the MCAA Smart Solutions Award for sustainable plumbing design, recognizing innovation in mechanical and plumbing systems delivery.
• National Electrical Contractors Association (NECA)coreStrategic or Co-development PartnerActive membership in NECA, aligning with industry standards, technologies, and best practices for electrical contracting services including BAS, electrical maintenance, and NFPA 70B compliance.
• Sheet Metal and Air Conditioning Contractors' National Association (SMACNA)coreStrategic or Co-development PartnerLong-standing SMACNA member. Holaday-Parks Managing Principal B.J. Giri was featured in SMACNews for leadership in the union sheet metal industry. The partnership emphasizes mentorship, workforce development, and advancing the profession through strong labor partnerships.
• American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)coreStrategic or Co-development PartnerActive membership in ASHRAE, aligning with the latest standards, technologies, and best practices in HVAC and building systems engineering and design.
• U.S. Green Building Council (USGBC)coreStrategic or Co-development PartnerActive membership in USGBC, supporting LEED certification projects and sustainability benchmarks. Holaday-Parks has delivered multiple LEED-certified, LEED Silver, and LEED Gold projects including work toward Living Building Challenge Petal Certification.
• Local Labor UnionscoreStrategic or Co-development PartnerStrong relationships with local labor unions ensure access to highly skilled, trained professionals. The company operates both union and non-union workforces. Union partnerships are central to delivering work to the highest standards across all project delivery methods.
• NETA (International Electrical Testing Association)coreTechnology or IntegrationHoladay-Parks is the only mechanical contracting firm in the PNW to achieve NETA's QEMC (Qualified Electrical Maintenance Company) rating and QEMW certification for technicians. This enables NFPA 70B compliant electrical maintenance, infrared testing, arc flash studies, and power quality monitoring.
• IAPMO (International Association of Plumbing and Mechanical Officials)coreTechnology or IntegrationHoladay-Parks obtained UPC (Uniform Plumbing Code) approval through IAPMO R&T for shop-fabricated stainless steel welded assemblies. IAPMO PS 53 certification ensures material strength and dimensional properties for robust plumbing installations.
• NSF InternationalcoreTechnology or IntegrationNSF-61 certification obtained for shop-fabricated stainless steel assemblies, verifying drinking water contact safety. Holaday-Parks is the only area fabrication shop meeting Public Health – Seattle/King County's requirements for NSF-61 certified assemblies in potable domestic water piping systems.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Mortenson Construction: Mortenson is a large national general contractor with significant data center and mission-critical construction expertise. While primarily a GC rather than an MEP subcontractor, it competes with Holaday-Parks indirectly for mission-critical data center work and influences GC relationships.
• Comfort Systems USA: Comfort Systems USA is a publicly traded national mechanical contractor with a federation of regional subsidiaries offering MEP design, install, and service across commercial and industrial markets. As a much larger broad incumbent, it competes with Holaday-Parks on large commercial projects while operating at a national scale.
• EMCOR Group: EMCOR is a publicly traded national leader in mechanical and electrical construction, facilities services, and energy solutions with a global footprint. It competes with Holaday-Parks on commercial MEP, service, BAS, and mission-critical data center work, but at a much larger scale and broader portfolio.

Direct peers

• Southland Industries: Southland Industries is a national full-service MEP design-build firm with in-house fabrication, building automation, and energy services. Its integrated delivery model and vertical capabilities closely mirror Holaday-Parks' design-build + fabrication + service approach across commercial and mission-critical projects.
• Limbach Holdings: Limbach is a publicly traded specialty mechanical systems contractor focused on HVAC, plumbing, and building controls with in-house engineering, prefabrication, and recurring service revenue. Its building automation emphasis and owner-direct service model parallel Holaday-Parks' BAS and recurring service business.
• ACCO Engineered Systems: ACCO is a Western U.S. mechanical contractor with design-build MEP, fabrication, service, and building automation capabilities comparable to Holaday-Parks' integrated delivery model. Its geographic footprint across California and the Western U.S. parallels Holaday-Parks' PNW stronghold and California BAS reach.
• McKinstry: McKinstry is a Pacific Northwest-headquartered full-service design-build mechanical, electrical, plumbing, and energy services firm with comparable service lines, energy compliance offerings, and large commercial/institutional customer base. It is the closest direct competitor to Holaday-Parks in PNW MEP and energy services.
• Hermanson Company: Hermanson is a Seattle-based full-service mechanical contractor with design-build MEP capabilities, in-house fabrication, and a similar mix of commercial, healthcare, and data center clients across the PNW. It competes directly with Holaday-Parks for the same general contractor relationships and project types.
• University Mechanical Contractors (UMC): UMC is a Western U.S. mechanical contractor with design-build MEP, in-house fabrication, and service capabilities serving commercial, healthcare, and data center clients. It competes with Holaday-Parks for similar project types and owner-direct service work, particularly in the Pacific Northwest and broader Western U.S.

Emerging players

• Peterson Mechanical (now part of Vermeer Pacific / related regional MEP firms): Peterson Mechanical and similar regional PNW mechanical contractors compete with Holaday-Parks for mid-market commercial and tenant improvement MEP scopes. They are typically smaller in scale but compete on price and responsiveness in adjacent service categories.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/holadayparks
• Facebookfacebook.com/holadayparksinc
• LinkedInlinkedin.com/company/holaday-parks

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Holaday-Parks