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D&H EXCAVATING, INC.

UEI: HKNJNKA5YLU6CAGE: 4FNS7

D&H EXCAVATING, INC. is a federal contractor, registered under UEI HKNJNKA5YLU6 and CAGE code 4FNS7. It has been awarded $251,408 across 6 federal contracts. Primary work spans Other Heavy and Civil Engineering Construction and Landscaping Services. Top awarding agencies include Department Of Agriculture and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

HKNJNKA5YLU6

CAGE Code

4FNS7

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2X

NAICS Codes

237990Other Heavy and Civil Engineering Construction(Primary)

Federal Contracting Overview

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

AI Capability Profile

D&H Excavating, Inc. specializes in heavy civil earthwork and site preparation services, delivering precision excavation, grading, trenching, and utility relocation for public infrastructure projects. Their technical expertise includes operating heavy machinery such as bulldozers, backhoes, and exca...

D&H Excavating, Inc. specializes in heavy civil earthwork and site preparation services, delivering precision excavation, grading, trenching, and utility relocation for public infrastructure projects. Their technical expertise includes operating heavy machinery such as bulldozers, backhoes, and excavators to meet stringent engineering specifications for roadways, drainage systems, and site development. The company’s key differentiator lies in its ability to execute complex earthmoving operations in constrained environments while maintaining compliance with environmental regulations and safety protocols. Their work demands a high degree of survey accuracy, soil analysis interpretation, and coordination with utility providers to avoid subsurface disruptions. No award history is available to identify specific agency relationships or recurring federal partnerships. Consequently, there is no verifiable pattern of engagement with particular government departments or programs. The primary NAICS code 237990—Other Heavy and Civil Engineering Construction—indicates that D&H Excavating, Inc. operates in the infrastructure support sector, focusing on non-building construction such as land development, site grading, and underground utility installation. This places them in the broader civil works market, supporting transportation, water resource, and public works projects typically executed under federal, state, or municipal contracts. D&H Excavating, Inc. is structured as a small business (2L) and is headquartered in Arcade, New York. The company maintains a regional presence focused on the Northeastern United States, with operations centered on local and state-level infrastructure initiatives. While no government certifications are currently listed, their operational model reflects standard industry practices for earthwork contractors, emphasizing equipment reliability, skilled labor, and adherence to OSHA and EPA standards. Their market positioning is that of a hands-on, field-driven contractor serving public works agencies through direct execution of civil construction tasks.

Key Performance Metrics

Awards Count

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All time

Active

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Currently performing

Completed

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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 Agriculture$213.3K84.8%
Department Of Defense$38.1K15.2%
Awards by NAICS
237990 - Other Heavy and Civil Engineering Construction$213.3K84.8%
561730 - Landscaping Services$38.1K15.2%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in D&H EXCAVATING, INC.'s top NAICS codes and agencies

NAICS: 237990
New
SLED
AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure upgrades at the Port of Seattle, focusing on enhancing safety, efficiency, and compliance. Key components include replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signs to improve visibility and reduce maintenance costs. Concurrently, failing pavement sections and critical utilities will be removed and replaced to ensure structural integrity and operational reliability. Wildlife hazard mitigation measures involve removing turf edge dams along runways, taxiways, and access roads, installing anti-perching devices on signs to deter birds, and addressing ponding issues through regrading and new storm drainage infrastructure. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid access for emergency response teams. The project is categorized under NAICS code 237990 and falls under the Aviation Project Management Group, with the Port of Seattle as the overseeing agency. The solicitation is posted as a forecast with no set-aside classification, indicating it is open to all eligible contractors. Primary point of contact for inquiries is Yanet Maldonado, reachable via email or phone, and additional details can be accessed through the provided portal link. The project is anticipated to begin after the posted date in July 2026, with all work taking place at the airport facility.
Aviation Project Management Group

POSTED

about 9 hours ago

DEADLINE

N/A
View Details
NAICS: 237990
New
SLED
AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure improvements at the Port of Seattle, focusing on modernization and safety enhancements across multiple systems. Key components include replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability and energy efficiency, replacing deteriorating pavement and critical utilities to maintain operational integrity, and implementing comprehensive wildlife hazard management measures such as removing turf edge dams, installing anti-perching devices on signs, and regrading areas with new storm drainage to eliminate ponding and reduce bird attractants. Additionally, failing flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response. The project is part of the AIRFIELD 2029 ALL PROJECTS initiative, classified under NAICS code 237990 for other heavy and civil engineering construction, and is managed by the Aviation Project Management Group under the Port of Seattle. Solicitations are open with a posted date of July 31, 2026, and inquiries should be directed to Yanet Maldonado, the primary point of contact. The work is critical to maintaining airfield safety, regulatory compliance, and long-term operational readiness, with all efforts centered on upgrading aging infrastructure to meet current aviation standards.
Aviation Project Management Group

POSTED

about 9 hours ago

DEADLINE

N/A
View Details
NAICS: 561730
New
RFQ5901 Grass Mowing Services
Solicitation # 5901
This is a subcontracting opportunity with Management & Training Corporation (MTC) for Grass Mowing Services at the San Diego Job Corps Center located at 1325 Iris Ave, Imperial Beach, CA 91932. The solicitation, identified as RFQ5901, is open exclusively to small business concerns including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business as defined under SBA regulations and the NAICS code 561730. Respondents must submit a completed Bid Sheet with hourly rates for base and option years, along with the MTC Supplier Packet containing a W-9, Acceptance of MTC Terms and Conditions, and a Self-Certification form. A valid Certificate of Insurance is required demonstrating Worker’s Compensation with employer’s liability limits of at least $500,000, General Liability with minimums of $1,000,000 per occurrence and $3,000,000 aggregate, Comprehensive Business Automobile Liability with a $1,000,000 combined single limit, and Professional Liability insurance with the same coverage limits; all policies must name MTC and the Government as additional insured. The contractor must be licensed in California, maintain a Drug-Free Workplace as required by the 1988 Act, comply with the Anti-Kickback Act of 1986, and adhere to all applicable OSHA, federal, state, and local safety regulations. Performance is required under a base period from August 24, 2026, to January 31, 2027, with two optional one-year extensions through January 31, 2029. Services include bi-weekly mowing of designated grassy areas such as the cafeteria, baseball field, and building entrances, along with trimming, edging, and immediate removal of clippings from paved surfaces; hedge maintenance in the interior courtyard; weed abatement using approved herbicides like glyphosate; irrigation system inspection and repair; seasonal fall cleanup; and complete debris removal off-site. All work must be performed in a professional and workmanlike manner, and contractors are subject to Federal Acquisition Regulation clauses including 52.222-41 (Service Contract Labor Standards) with Wage Determination WD# 2015-5635 (MOD 2
San Diego Job Corps Center

POSTED

about 10 hours ago

DEADLINE

in 9 days
View Details
NAICS: 237990
New
SLED
Heavy-Duty Liquid Brine De-Icing Spray System & Optional Production Equipment
Solicitation # 2025-RFQ-010
The City of New Carrollton Department of Public Works is soliciting competitive quotes for a commercial-grade, truck-mounted liquid brine de-icing and anti-icing spray system designed for municipal winter road maintenance operations. The system must support lane pre-treatment and post-storm liquid applications and include full procurement, delivery, installation, and operator training. Vendors may also submit optional bids for brine blending or mixing hardware and telematics packages to enhance system functionality and operational efficiency. The equipment must meet rigorous commercial standards to ensure durability and performance under demanding seasonal conditions across Maryland’s road network. Bids are due by August 14, 2026, at 4:00 PM, following the solicitation’s posting on August 5, 2026 under reference number 2025-RFQ-010. Proposals must be submitted through the designated portal, and all inquiries should be directed to Assistant Director Leroy Robinson or Purchasing Officer Quentin Dawson, whose contact information is provided. The system will be deployed exclusively within New Carrollton, Maryland, and all performance obligations, including training and system integration, must be fulfilled at this location. The procurement is open to all qualified vendors with no set aside designation, emphasizing competitive pricing, technical capability, and comprehensive service support.
Public Works

POSTED

about 10 hours ago

DEADLINE

in 9 days
View Details