Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

WHELCON CONTRACTORS LLC

UEI: CAJHDXWX86H5CAGE: 865R9

WHELCON CONTRACTORS LLC is a federal contractor, registered under UEI CAJHDXWX86H5 and CAGE code 865R9. It has been awarded $40,871,196 across 23 federal contracts. Primary work spans Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, and All Other Specialty Trade Contractors. Top awarding agencies include Department Of Transportation, Department Of Agriculture, and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

CAJHDXWX86H5

CAGE Code

865R9

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

23272XHQLJPI

NAICS Codes

212313Crushed and Broken Granite Mining and Quarrying
212319Other Crushed and Broken Stone Mining and Quarrying
212321Construction Sand and Gravel Mining
236220Commercial and Institutional Building Construction
237110Water and Sewer Line and Related Structures Construction
+11 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

WHELCON CONTRACTORS LLC specializes in the design and construction of transportation infrastructure, with deep expertise in highway, street, and bridge construction. The company executes complex civil works projects involving asphalt and aggregate base resurfacing, road rehabilitation, drainage syst...

WHELCON CONTRACTORS LLC specializes in the design and construction of transportation infrastructure, with deep expertise in highway, street, and bridge construction. The company executes complex civil works projects involving asphalt and aggregate base resurfacing, road rehabilitation, drainage system installation, emergency storm repairs, and shared-use path development. Their technical capabilities include pavement restoration, parking lot reconstruction, bridge replacement, and terrain-adaptive road construction in sensitive ecological and historic districts. WHELCON demonstrates proficiency in working within federally protected lands, managing environmental constraints, and delivering durable infrastructure under stringent federal standards. Their work often requires coordination with natural resource agencies and adherence to cultural preservation guidelines, showcasing adaptability in challenging, multi-jurisdictional environments. The contractor maintains a consistent presence with the Department of Transportation, delivering critical road and bridge upgrades across multiple states, including Arizona, Nevada, New Mexico, and California. They also serve the Department of Agriculture and the Department of the Interior on rural access roads, forest service routes, and land management infrastructure, indicating a strong track record in federal land-based transportation systems. These relationships reflect a pattern of trust in executing mission-critical connectivity projects in remote and ecologically sensitive areas. WHELCON’s primary industry focus is NAICS 237310—Highway, Street, and Bridge Construction—where they deliver end-to-end civil construction services for public roadways, including grading, drainage, pavement, and structural elements. Their niche lies in maintaining and upgrading aging infrastructure on federal lands and transportation corridors, positioning them as a specialized contractor for federal agencies managing dispersed, low-volume road networks. As a small business structured under 2K, WHELCON operates from Tucson, Arizona, with no public certifications on record. Their geographic footprint is centered on the Southwest, where they serve federal land management and transportation authorities with targeted, high-integrity construction solutions.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of Transportation$33.6M82.2%
Department Of Agriculture$3.1M7.5%
Department Of The Interior$1.6M3.8%
6982AF Central Federal Lands Divisi$1.4M3.3%
Csa Southwest 7 Usda-Fs$1.3M3.2%
Awards by NAICS
237310 - Highway, Street, and Bridge Construction$39.3M96.1%
237990 - Other Heavy and Civil Engineering Construction$1.3M3.2%
238990 - All Other Specialty Trade Contractors$257.4K0.6%
Others - Other NAICS codes (2 codes, <0.5% each)$50.8K0.1%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in WHELCON CONTRACTORS LLC's top NAICS codes and agencies

NAICS: 237990
New
SLED
AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a comprehensive set of airfield infrastructure improvements at the Port of Seattle, targeting critical systems essential for safety, efficiency, and regulatory compliance. It includes replacing aging airfield lighting circuits that exhibit low megger readings with modern LED fixtures and signage to enhance visibility and reduce maintenance burdens. Parallel work will involve the full replacement of deteriorating pavement sections and vital utilities beneath the airfield to prevent failures and ensure operational continuity. Wildlife hazard mitigation is a key component, requiring the removal of turf edge dams along runways and taxiways, installation of anti-perching devices on signs to deter birds, and the regrading of areas prone to ponding combined with new storm drainage systems to eliminate standing water that attracts wildlife. Additionally, the project includes replacing failing flush fire hydrant access hatches to ensure rapid and unobstructed access for emergency response personnel. All work is scheduled under the broader AIRFIELD 2028 ALL PROJECTS initiative and falls under NAICS code 237990 for other heavy and civil engineering construction. The solicitation is managed by the Aviation Project Management Group at the Port of Seattle, with Yanet Maldonado serving as the primary point of contact for inquiries. The contract is forecasted for release in 2026 and is intended to integrate multiple critical improvements into a coordinated execution plan to enhance airfield resilience and safety well into the future.
Aviation Project Management Group

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 237310
New
SLED
Fleet Fast EV Charging - ConstructionThe Port of Seattle’s Aviation Project Management Group is forecasting a construction contract for fast electric vehicle charging infrastructure to support its fleet operations. The solicitation, posted on July 27, 2026, falls under NAICS code 237310, which categorizes it as electrical and other construction work related to power systems. The project is intended to develop high-speed EV charging stations at locations yet to be specified within the Port’s operational boundaries, focusing on enabling efficient charging for electric fleet vehicles. Primary point of contact for inquiries is Angela Peterson, with Katie Techa serving as the project manager; both can be reached via provided phone numbers and emails for further details on scope and requirements. This forecast is a pre-solicitation notice indicating the Port’s intent to pursue construction services, with no formal solicitation number yet assigned. There is no set-aside designation listed, meaning the contract is open to all eligible contractors regardless of size or certification status. The project is part of the Port’s broader sustainability and electrification goals for its aviation and ground support operations. Prospective bidders should monitor the provided UI link for the official solicitation release, which will include detailed specifications, timelines, and submission guidelines. The absence of specified place-of-performance details suggests locations will be determined during the planning phase following contractor selection.
Aviation Project Management Group

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
2027 Airfield Project - Contract 2The contract involves a comprehensive overhaul of key airfield infrastructure at the Port of Seattle, focusing on upgrading lighting systems, pavement, utilities, and safety features to enhance operational reliability and compliance. This includes replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve visibility, energy efficiency, and long-term durability. Concurrently, failing pavement sections and critical utility lines will be removed and replaced to prevent disruptions and ensure structural integrity across runways, taxiways, and access roads. Wildlife hazard mitigation measures are also integral, with the removal of turf edge dams, installation of anti-perching devices on signage, and regrading coupled with new storm drainage infrastructure to eliminate ponding and reduce bird and animal attraction near flight paths. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency services. This project, officially titled 2027 Airfield Project - Contract 2 and classified under NAICS code 237990, is forecasted by the Aviation Project Management Group under the Port of Seattle. The primary point of contact for inquiries is Moraa Omwega, with David Neds serving as the project manager. All work is expected to be performed at the airport facility, though specific location details are not provided. The solicitation was posted in July 2026, indicating the procurement process is in early stages and targeted for execution leading into 2027. The project reflects a strategic investment in aviation safety, infrastructure resilience, and environmental compliance at one of the region’s most critical transportation hubs.
Aviation Project Management Group

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 237310
New
SLED
Fisherman’s Terminal (FT) Entry and Exit Paving RedevelopmentThe Fishermen’s Terminal Entry and Exit Paving Redevelopment Project will comprehensively upgrade the entry and exit drives along 19th Avenue West, the former footprint of the Downie Building, and surrounding parking areas. This includes milling and overlaying deteriorated pavement, replacing and expanding stormwater infrastructure to divert runoff from the combined sewer system into dedicated storm lines, and integrating water quality treatment features on qualifying pavement surfaces. The existing concrete slab from Phase 1 will be demolished and replaced with a mix of new parking spaces and enhanced green areas designed as pollinator habitats, potentially incorporating a stormwater treatment facility. A new irrigation system will support the landscaped zones, including a redesigned median along the entry drive. The project will also introduce protected two-way bike lanes linking the terminal to the West Wall bike path, improve pedestrian access to the intersection of 21st Avenue West and W Emerson Place, and enhance connectivity to the nearby King County Metro bus stop. Electric vehicle charging stations will be installed in the updated parking area, and new lighting will be added throughout the redeveloped zones to improve safety and visibility. Comprehensive wayfinding signage will be implemented to guide pedestrians and cyclists, ensuring smoother circulation within the site. The work falls under NAICS code 237310 and is being managed by the Port of Seattle through its Waterfront Project Management division, with primary contacts available for inquiries about this forthcoming procurement.
Waterfront Project Management

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 237310
New
SLED
Asphalt Paving & Striping Portwide Unit Price 2026The contract encompasses a wide range of asphalt paving, striping, and related infrastructure improvements to be performed across multiple locations within the Seattle-Tacoma International Airport, Maritime Properties, and surrounding areas. Scope of work includes new asphalt installation and patching, overlays with fabric, crack sealing, seal coating, profile grinding, hauling and disposal of grinding debris, removal of existing markings, surface preparation for new striping, various stripe painting, saw cutting and coring of non-hazardous concrete and asphalt, installation of concrete wheel stops, curb repair and replacement, sidewalk lift and leveling, and upgrades to road drainage systems which may necessitate permits. All tasks are to be executed under a unit price structure designed for port-wide application in 2026. The contract is issued by the Port of Seattle through its Port Construction Services division, with solicitation details published on July 27, 2026 under NAICS code 237310 for Highway, Street, and Bridge Construction. Primary point of contact is Heather Bowden, reachable via phone or email, with Lesley Miles serving as Project Manager. Work will be conducted across numerous Port-owned and adjacent sites without specification of exact locations, and all activities must comply with port standards and regulatory requirements. The contract type is listed as a forecast, indicating an anticipated procurement with no current solicitation number issued.
Port Construction Services

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
Federal
Y--Leavenworth Fish Hatchery SWISP Phase IIThe U.S. Department of the Interior, Bureau of Reclamation, through its Pacific Northwest Region, is soliciting proposals for the Phase II Pipe Rehabilitation of the Surface Water Intake Fish Screens and Fish Passage (SWISP) project at the Leavenworth National Fish Hatchery in Washington. This effort involves comprehensive construction services to replace aging infrastructure associated with water intake systems critical to fish passage and hatchery operations, located approximately four miles southwest of Leavenworth in Chelan County. The scope includes excavation and installation of a parallel HDPE and steel piping system, abandonment of existing pipe in place, construction of new control valve and flowmeter vaults, installation of thrust blocks, valves, equipment, prefabricated metal buildings, and associated civil works such as earthwork, demolition of concrete, asphaltic concrete replacement, gravel surfacing, and seeding. The work also encompasses installation of a full instrumentation, control and monitoring system, and electrical power distribution infrastructure compliant with Division-specifications ranging from General Requirements to Waterway and Marine Construction standards. All work must comply with Reclamation Safety and Health Standards, including mandatory use of safety boots, hard hats, and safety vests, and adhere to Buy American requirements. The contract is designated as a Total Small Business Set-Aside under FAR 19.5, with the NAICS code 237990 and a small business size standard of $45 million in average annual gross receipts over three years. Entities must be registered in SAM.gov to respond, and eligibility requires SBA certification for the applicable NAICS code. Payment for mobilization and preparatory work (CLIN 1) is governed by a specific clause addressing cost recovery for upstream activities, and all submissions must address the full Price Schedule to be considered responsive. Offers will be evaluated based on best value to the government, not solely on lowest price. The estimated period of performance is November 1, 2026, through August 31, 2027, with the solicitation posted on July 26, 2026, and responses due by August 12, 2026. The contracting officer is Lance Fleming, with the DOI Contract Specialist Nicole Feeman supporting administration. At this stage, the solicitation is in the sources-sought phase, and formal bid instructions will be issued via SAM.gov no sooner than 15 days after the presolicitation notice.
Pacific Nw Region Pn 6615

POSTED

1 day ago

DEADLINE

in 16 days
View Details
NAICS: 237310
New
SLED
CDBG Project #51-04-25 - Studio Fitness Court Park Equipment InstallationSealed bids for the CDBG Project #51-04-25, Studio Fitness Court Park Equipment Installation at 100 Garrett Road, Upper Darby, PA 19082, will be accepted electronically via the PennBid platform until August 13, 2026, at 4:00 PM EST, with no physical opening. The scope is limited to the installation of Studio Fitness Park Equipment only, and all bids must comply with the contract documents including site plans, demolition and repair details, and technical specifications. Bidders are required to submit a bid bond equal to 10% of the bid amount, and the successful bidder must provide a performance bond and a labor and materials bond each at 100% of the contract value, as well as a maintenance bond of 25% up to $200,000 plus 10% on any excess. The award will be made to the lowest responsible bidder on a lowest price technically acceptable basis, with the owner retaining the right to reject any or all bids. This project is federally funded through HUD, triggering Davis-Bacon Act wage requirements for contracts over $2,000, Section 3 participation requirements for contracts over $200,000, and Buy American Act obligations for iron, steel, and other specified construction materials. All subcontractors require prior written approval, and certified weekly payrolls must be submitted under Davis-Bacon regulations. Bidders must also comply with EEO, ADA, and environmental regulations, and must submit complete electronic proposals including bid forms, subcontractor lists, insurance certificates, responsibility certifications, and bid bonds through PennBid. A fee of 0.0033% of the contract value up to $5,000 is due to PennBid upon award. Work must begin no later than April 15, 2026, and be completed by July 14, 2026. All materials must meet approved standards, substitutions require written permission, and performance will be inspected and accepted on-site based on density and mixture testing criteria. No CAGE code or AAC/TAS/ACRN information is provided, payment processes are not detailed, and no COR or COTR is listed, though oversight is assigned to HUD or its designee. Bidders must be registered with a UEI and complete all affirmative certification forms, though no socioeconomic status or Section 3 designations are claimed in the submitted documentation.
Delaware County

POSTED

2 days ago

DEADLINE

in 17 days
View Details