HDL Engineering Consultants
HDL Engineering Consultants is an Alaska-based civil engineering consulting firm providing nine integrated service lines — including transportation, aviation, water/wastewater, geotechnical, and environmental engineering — to government agencies, tribal organizations, and private developers statewide.
- Company typePrivate
- Founded2001
- HeadquartersAnchorage, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What HDL Engineering Consultants does
HDL Engineering Consultants, LLC is an Alaska-based civil engineering consulting firm founded in 2001 that provides multi-disciplinary infrastructure services to public and private clients across the state. The firm operates from three offices in Anchorage (headquarters), Palmer, and Kenai, employing 75+ engineers, surveyors, geologists, environmental scientists, and construction administrators. HDL organizes its work into nine integrated service lines: Civil Engineering, Transportation Engineering, Aviation Engineering, Water and Wastewater Engineering, Geotechnical Engineering, Environmental Services, Surveying and Mapping, Construction Administration and Testing, and Hydrology and Hydraulics.
The firm's core technical capabilities include specialized Arctic and permafrost geotechnical engineering (notably pioneering dynamic compaction and large-diameter helical piers in frozen soils for wind turbine foundations), an AASHTO-accredited materials testing laboratory in Palmer, and comprehensive NEPA documentation and FAA Airport Improvement Program expertise. HDL serves primarily government clients including Alaska DOT&PF, North Slope Borough, Matanuska-Susitna Borough, the Municipality of Anchorage, ANTHC, and Alaska Village Electric Cooperative, with private development as a secondary segment. The firm is privately held, owned by working principals and department managers, and currently led by Principals in Charge Mark Swenson and Nick Oliveira following a multi-year leadership transition completed in 2024.
HDL generates revenue through professional engineering consulting fees delivered via project-based contracts and multi-year term agreements with government agencies and a smaller share of private developers. The firm's GTM motion is enterprise field sales, leveraging direct client relationships built over 20+ years, a project portfolio website, and industry event participation. Notable awards include the 2017 ASCE Region 8 Project of the Year and the 2018 Alaska Engineers Week Grand Prize, both for the Palmer Airport Runway 16/34 Rehabilitation project.
HDL Engineering Consultants firmographics
Firmographics- Name
- HDL Engineering Consultants
- Legal name
- HDL Engineering Consultants, LLC
- Website
- https://hdlalaska.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- HDL Engineering Consultants is an Alaska-based civil engineering consulting firm providing nine integrated service lines — including transportation, aviation, water/wastewater, geotechnical, and environmental engineering — to government agencies, tribal organizations, and private developers statewide.
- Ownership category
- akta.pro rank
HDL Engineering Consultants industry classification
Industry- Product category
- Civil Engineering Consulting Services
- NAICS
- Engineering Services (54133), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
- akta.pro secondary industries
- Geotechnical & Subsurface Engineering Consulting (BPAHAIAB), Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD), Construction Engineering & Constructability Consulting (BPAHAIAN)
Keywords
Where HDL Engineering Consultants is headquartered
LocationHeadquarters
- HQ city
- Anchorage
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
HDL Engineering Consultants business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Engineering Consulting Services: HDL generates revenue through professional engineering consulting fees for design, planning, construction administration, and testing services across civil, transportation, aviation, water/wastewater, geotechnical, environmental, surveying, and hydrology projects for government and private clients.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
HDL Engineering Consultants product offering
Product offeringCore offering
HDL Engineering Consultants is a civil engineering consulting firm that provides professional engineering services across nine disciplines—civil, transportation, aviation, water/wastewater, geotechnical, environmental, surveying and mapping, construction administration and testing, and hydrology and hydraulics—for private and public development projects throughout Alaska. The firm supports clients from planning and design through construction administration and materials testing, with offices in Anchorage, Palmer, and Kenai and a team of 75+ engineers, surveyors, geologists, environmental scientists, and construction administrators.
Product overview
HDL Engineering Consultants is a civil engineering consulting firm that operates as a single, unified professional services practice rather than a platform-plus-modules architecture. The company offers nine core service areas that work together to deliver comprehensive infrastructure solutions: Civil Engineering (the foundational service), Transportation Engineering, Aviation Engineering, Water and Wastewater Engineering, Geotechnical Engineering, Environmental Services, Surveying and Mapping, Construction Administration and Testing, and Hydrology and Hydraulics. These services are delivered by an integrated team of engineers, surveyors, geologists, environmental scientists, and construction administrators who collaborate across disciplines to support private and public development projects throughout Alaska.
Differentiator
Problem solved
Functional benefit
Products and services
- Civil Engineering Comprehensive civil engineering services including bulk fuel engineering, wind studies, flood and erosion control, site planning, site development, rural energy services, and land/master planning for private and public development projects throughout Alaska.
- Transportation Engineering Roadway and highway design services for state and local agencies, including project management, design reports, roadway design, pedestrian and bicycle safety studies, traffic calming, traffic impact analyses, and highway traffic noise analyses.
- Aviation Engineering Airport planning and design services for airports ranging from small general aviation facilities to large hub airports, including environmental assessments, airfield pavement evaluation, and facilities design, with FAA Airport Improvement Program funding expertise.
- Water and Wastewater Engineering Water and wastewater engineering services for rural utilities, regional water transmission mains, municipal water systems, roadway drainage projects, and water/wastewater distribution, collection, and treatment systems, including first-service installations for rural Alaska villages through partnerships with ANTHC and Village Safe Water.
- Geotechnical Engineering Geotechnical services including groundwater and material source evaluations, shallow and deep foundation design, arctic design, thermal modeling, roadway and airport pavement design, aquifer delineation, and 2D and 3D groundwater modeling.
- Environmental Services Environmental compliance and documentation services including NEPA documentation (Categorical Exclusions, Environmental Assessments, Environmental Impact Assessments), Section 106 support, environmental permitting, wetlands delineation, and noise analyses.
- Surveying and Mapping Comprehensive surveying and mapping services including aeronautical surveys, ALTA/NSPS land title surveys, boundary surveys, construction layout surveys, control surveys, hydrographic surveys, GIS data collection, and right-of-way mapping, delivered in-house.
- Construction Administration and Testing Construction administration services including project oversight, field inspections, materials testing (soil, concrete, asphalt), special inspection, and quality control/assurance testing, supported by an AASHTO-accredited materials testing laboratory in Palmer, Alaska.
- Hydrology and Hydraulics Hydrology and hydraulics services including fish passage analysis and design, stormwater management, H&H modeling and analysis, watershed management, drainage design, bridge hydraulics, flood and erosion studies, and 1D/2D hydraulic analyses using HEC-RAS models.
Companies that use HDL Engineering Consultants
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
HDL Engineering Consultants technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
HDL Engineering Consultants partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core.
- Federal Aviation Administration (FAA)coreHDL works with the FAA on airport planning and design projects throughout Alaska, navigating the Airport Improvement Planning funding process and ensuring compliance with federal aviation regulations.
- Alaska Department of Transportation and Public Facilities (DOT&PF)coreHDL serves as a key engineering consultant for Alaska DOT&PF on transportation, aviation, and infrastructure projects statewide, including roadway design, highway rehabilitation, and airport improvements.
- Alaska Native Tribal Health Consortium (ANTHC)coreHDL partners with ANTHC on water and sewer infrastructure projects for rural Alaska villages, providing first-service water and sewer systems that significantly impact community health and quality of life.
- Village Safe Water (Alaska DEC)coreHDL collaborates with Village Safe Water program to provide essential water and sewer infrastructure for Alaska's rural communities.
- North Slope BoroughcoreHDL provides geotechnical, aviation, environmental, and coastal engineering services for North Slope Borough communities including permafrost evaluations, airport improvements, and erosion mitigation.
- City of WasillacoreHDL has maintained a 20+ year partnership with the City of Wasilla providing ongoing airport planning, design, and construction management services.
- City of PalmercoreHDL partnered with City of Palmer on the Warren 'Bud' Woods Palmer Municipal Airport Runway 16/34 Rehabilitation project, which received multiple engineering awards.
- Municipality of AnchoragecoreHDL has partnered with the Municipality of Anchorage for over 20 years through various term contracts implementing traffic calming, pedestrian safety, and bicycle improvements, completing over 350 projects.
- Alaska Village Electric Cooperative (AVEC)coreHDL assists AVEC with bulk fuel facility planning and design, including integration of wind turbine designs to reduce rural communities' diesel reliance.
- Alaska Energy AuthoritycoreHDL works with Alaska Energy Authority on power plant upgrades and bulk fuel infrastructure for Alaska Native communities to improve energy efficiency.
- Anchorage Water and Wastewater Utility (AWWU)coreHDL has been providing surveying and mapping services to AWWU since 2017 through standalone and term contracts, completing over 15 task orders for water and sewer improvements.
- Federal Highway Administration (Western Federal Lands)coreHDL collaborated with Western Federal Lands Highway Division on environmental assessments and infrastructure projects including the Anton Larsen Bay Road extension.
Scale indicators3 records
Recent moves11 records
Expansion highlights5 records
HDL Engineering Consultants competitors and assessment
Company assessmentBroad incumbents
- Michael Baker International: Michael Baker is a national engineering consulting firm with Alaska presence focused on transportation, water, and federal infrastructure — competing with HDL for the same DOT&PF and FAA-funded contracts.
- Stantec: Stantec is a global engineering consultancy with a significant Alaska practice offering civil, transportation, water, environmental, and geotechnical services — competing with HDL on larger state and federal procurements but operating at far broader scale.
- HDR: HDR is a large multi-discipline engineering firm with established Alaska operations in transportation, water, and infrastructure — directly competing on DOT, FAA, and municipal work where HDL also bids.
Direct peers
- Lounsbury & Associates: Lounsbury provides surveying, civil engineering, and GIS services across Alaska with a similar municipal and tribal-client focus, making it a directly comparable peer particularly in surveying-and-mapping and rural-infrastructure work.
- DOWL: DOWL is an Alaska-headquartered multi-discipline engineering firm offering civil, transportation, water, geotechnical, environmental, and surveying services — directly comparable to HDL in scope, customer base (Alaska DOT&PF, municipalities, tribal clients), and delivery model.
- PDC Inc. Engineers: PDC Engineers is an Alaska-based civil and environmental engineering firm serving municipal, state, and federal clients with comparable water, wastewater, and infrastructure capabilities — a regional peer of similar size to HDL.
- RESPEC: RESPEC is an engineering and applied science firm with deep Alaska experience in geotechnical, mining, water, and infrastructure — overlapping HDL's specialized Arctic engineering and rural-infrastructure capabilities.
- Cornerstone Engineering Consultants LLC: Cornerstone is an Alaska-based multi-discipline engineering firm serving municipal, state, and federal clients with civil, structural, transportation, and water resources services — a close regional peer to HDL in size and market.
- Kinney Engineering LLC: Kinney Engineering is an Alaska-based firm providing civil, structural, and geotechnical engineering for public and private clients — overlapping HDL on government infrastructure work with similar mid-market scale.
- R&M Engineering Consultants: R&M is a mid-sized Alaska civil and structural engineering firm with similar service breadth (civil, structural, transportation, surveying) and a comparable government/municipal client mix in Anchorage and statewide.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
HDL Engineering Consultants social profiles
Digital presenceHDL Engineering Consultants financial estimates
Financial estimateRevenue estimate
Valuation estimate
HDL Engineering Consultants leadership team
Management profileNumber of profiles
Profiles10 records
HDL Engineering Consultants subsidiaries and ownership
Company hierarchySubsidiaries1 record
HDL Engineering Consultants funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HDL Engineering Consultants M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about HDL Engineering Consultants
What does HDL Engineering Consultants do?
HDL Engineering Consultants is a civil engineering consulting firm that provides professional engineering services across nine disciplines—civil, transportation, aviation, water/wastewater, geotechnical, environmental, surveying and mapping, construction administration and testing, and hydrology and hydraulics—for private and public development projects throughout Alaska. The firm supports clients from planning and design through construction administration and materials testing, with offices in Anchorage, Palmer, and Kenai and a team of 75+ engineers, surveyors, geologists, environmental scientists, and construction administrators.
Is HDL Engineering Consultants a public or private company?
HDL Engineering Consultants is a private company. It is classified as management employee owned and is currently operating.
When was HDL Engineering Consultants founded?
HDL Engineering Consultants was founded in 2001. It employs 51 to 100 people.
Where is HDL Engineering Consultants based?
HDL Engineering Consultants is headquartered in Anchorage, United States, in the North America region.
How does HDL Engineering Consultants make money?
One revenue line is on record: engineering Consulting Services.
Who are HDL Engineering Consultants's main competitors?
Broad incumbents on record are Michael Baker International, Stantec and HDR. Direct peers are Lounsbury & Associates, DOWL, PDC Inc. Engineers, RESPEC, Cornerstone Engineering Consultants LLC, Kinney Engineering LLC and R&M Engineering Consultants.
Does HDL Engineering Consultants have an API?
No public API is recorded for HDL Engineering Consultants.
What industry is HDL Engineering Consultants in?
HDL Engineering Consultants's product category is Civil Engineering Consulting Services. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting, with a secondary code of BPAHAIAB, Geotechnical & Subsurface Engineering Consulting. Its NAICS code is 54133 and its SIC code is 8711.