Greenstone Construction, Inc.
Greenstone Construction, Inc. is a small business headquartered in Fargo, North Dakota, that specializes in providing comprehensive construction, renovation, and facility maintenance services to various federal agencies. As a Small Business Administration (SBA) certified 8(a) program participant, the company is also recognized as a minority-owned, veteran-owned, Native American-owned, and service-disabled veteran-owned small business. The firm offers a wide range of construction services, including infrastructure upgrades, facility repairs, electrical and mechanical systems work, roofing, flooring replacement, and renovation projects for federal government installations across multiple sectors.
Throughout its federal contract history, Greenstone Construction has delivered diverse construction services to agencies including the Department of Veterans Affairs, Department of Agriculture, Department of Defense (Air Force, Army, Navy), Department of the Interior, and Indian Health Service. The company has performed numerous projects such as HVAC system replacements, electrical infrastructure upgrades, boiler installations, roof repairs, facility renovations, laboratory remodels, and utility infrastructure improvements. Many of these contracts were set aside for specific small business categories, including 8(a) sole source, service-disabled veteran-owned small business, Indian small business economic enterprise, and total small business set-asides. Contract values have ranged from less than $20,000 to over $14 million, demonstrating the company's capability to handle projects of varying complexity and scale.
Greenstone Construction holds two significant Indefinite Delivery/Indefinite Quantity (IDIQ) contracts that enable it to compete for and receive task orders across multiple federal agencies. The first is a $45 million IDIQ contract with the USDA Agricultural Research Service for mechanical, electrical, and plumbing (MEP) services in the Plains Area, with a performance period through August 2029. The second is a $75 million multiple-award task order contract with the Air Force Air Combat Command for construction services at Grand Forks Air Force Base and Cavalier Space Force Station, running from February 2023 through February 2028. These contract vehicles have already generated numerous task orders for projects including facility repairs, generator replacements, electrical work, boiler installations, and infrastructure upgrades, showcasing the company's versatility in federal construction and maintenance services.
J6V4CVPM55F9 236220
Not listed 2631 12th Ave S B, Fargo, ND 58103, USA
12/13/12 3/14/26 Koman Diversified Services, LLC
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MX5UJLDFXTZ5 532120
Not listed NAM Building, 2700 Gambell St #401, Anchorage, AK 99503, USA
7/13/07 8/4/23 Pro-Mark Services Inc.
Pro-Mark Services Inc., operating as Pro-Mark Services Inc. Division and doing business as General Contractor, is a for-profit Subchapter S Corporation that provides a wide range of construction, facilities maintenance, design, and general contracting services to various federal agencies. Based in North Dakota, the company has extensive experience delivering critical infrastructure projects for the Department of Defense, Department of Health and Human Services, Department of the Interior, and General Services Administration, among others. Pro-Mark Services holds multiple indefinite-delivery/indefinite-quantity (IDIQ) contract vehicles that allow for streamlined ordering of construction and facilities maintenance services across numerous government locations.
Through its federal contract awards, Pro-Mark Services has performed a diverse array of projects, including building renovations, HVAC repairs and upgrades, roofing work, fencing installation and repairs, concrete and paving projects, electrical system upgrades, and general facility maintenance. The company has completed work at various military installations such as Minot Air Force Base, Grand Forks Air Force Base, Ellsworth Air Force Base, and Offutt Air Force Base. Pro-Mark has also undertaken projects for the Indian Health Service, including healthcare facility upgrades and renovations. Additionally, the firm has performed work for the National Park Service, including housing construction and replacement at Yellowstone National Park. Many of these contracts have been awarded as small business set-asides, reflecting Pro-Mark's status as a small business contractor.
Pro-Mark Services holds several significant IDIQ contract vehicles with federal agencies. These include the Front Range Multiple Award Construction Contract with the Air Force Space Command, valued at $105.5 million, for construction services at installations in Colorado, Wyoming, South Dakota, and Nebraska. The company also holds a $90 million Multiple Award Construction Contract with the Air Force for work at Minot Air Force Base. With the Indian Health Service, Pro-Mark has a $15 million IDIQ for healthcare facility construction and renovation. The National Park Service awarded Pro-Mark a $40 million IDIQ for manufactured housing and construction services at Yellowstone. Additionally, Pro-Mark holds IDIQs with the General Services Administration for construction services in various regions, including a $250 million vehicle for Region 8. These contract vehicles allow Pro-Mark to efficiently provide a wide range of construction and facilities maintenance services to multiple federal agencies across numerous locations.
DMG2MMNMUK46 236220
Not listed Not listed 3/1/03 1/9/25 Doyon Project Services, LLC
Doyon Project Services, LLC is a subsidiary of Doyon, LIMITED, an Alaskan Native Corporation that provides specialized construction, repair, and infrastructure services to federal agencies. As a self-certified small disadvantaged business, the company has established itself as a key contractor for various federal government departments, particularly focusing on construction and facility maintenance projects across defense and civilian agencies. The company is registered in SAM.gov and holds multiple business designations, including being an Alaskan Native Corporation-owned firm, a minority-owned business, and a self-certified small disadvantaged business.
The company has performed a wide range of construction and infrastructure projects for federal agencies, including significant work for the Department of Defense and Indian Health Service. Contract awards include facility renovations, electrical updates, roof replacements, infrastructure repairs, and specialized construction projects at military bases, naval shipyards, and healthcare facilities. These projects have ranged from small-scale repairs like boiler maintenance and carpet replacement to large-scale infrastructure projects such as electrical backbone repairs at naval shipyards and construction of specialized facilities like the Undersea Vehicle Maintenance Facility. Most of these contracts have been firm fixed-price delivery orders, with contract values ranging from $1,000 to over $31 million. While most contracts were not set aside for specific small business programs, Doyon Project Services has consistently worked across multiple military installations and healthcare facilities.
Doyon Project Services holds several significant indefinite delivery/indefinite quantity (IDIQ) contracts that enable it to perform ongoing work for federal agencies. The most prominent is a $230 million multiple-award IDIQ contract with the U.S. Army Medical Command (MEDCOM) for design-build, repair, and minor construction services at healthcare facilities nationwide. This contract, which runs through August 2024, allows MEDCOM to issue task orders for sustainment, restoration, and modernization projects at Army hospitals, clinics, and research centers. The company also holds a $15 million IDIQ with the Indian Health Service for construction services in the Billings/Portland region. These contract vehicles demonstrate the company's capability to provide comprehensive construction and infrastructure services across different federal agencies, with a particular strength in military and healthcare facility improvements.
F9M5KXFBC8N3 236220
Not listed 3450 S 344th Way #100, Federal Way, WA 98001, USA
2/10/04 9/13/25 Burton Construction, Inc.
Burton Construction, Inc. is a minority-owned, veteran-owned, Native American-owned, service-disabled veteran-owned small business headquartered in Spokane, Washington that provides comprehensive construction, renovation, repair, and facility maintenance services to federal agencies across the Western United States. Founded and registered to do business with the U.S. federal government since 2002, the company specializes in delivering high-quality construction solutions for government facilities, including infrastructure upgrades, building renovations, mechanical system installations, and specialized construction projects for various federal agencies.
Through its federal contract awards, Burton Construction, Inc. has performed an extensive range of construction and maintenance services for multiple government agencies. These services include HVAC system replacements and upgrades, roof repairs and replacements, electrical and mechanical system installations, facility renovations, security infrastructure improvements, parking lot and roadway maintenance, window and door replacements, painting and finishing work, and specialized construction projects at national wildlife refuges, military bases, veterans' medical centers, courthouses, and other federal facilities. The company has received contracts from agencies such as the U.S. Forest Service, Department of Veterans Affairs, General Services Administration, Federal Aviation Administration, Coast Guard, Transportation Security Administration, and Department of the Interior, with contract values ranging from under $10,000 to over $11 million. Many of these contracts have been awarded under small business set-aside designations, particularly for service-disabled veteran-owned small businesses.
Burton Construction, Inc. holds several significant Indefinite Delivery/Indefinite Quantity (IDIQ) contracts that facilitate its federal work. These include a $250 million Great American Outdoors Act Multiple Award Task Order Contract (MATOC) with the U.S. Fish and Wildlife Service for construction and repair services across federal lands, a $40 million Indefinite Delivery Contract with the Bureau of Indian Affairs for Northwest Region construction services, and two Basic Ordering Agreements with the Federal Aviation Administration valued at $999 million each for construction services at air traffic control and other FAA facilities nationwide. The company also maintains three Job Order Construction Contracts (JOCC) with the General Services Administration's Region 10, each valued at $5 million, which provide contract coverage for maintenance and repair projects at federally owned and leased facilities in the Western United States. These IDVs enable Burton Construction to efficiently deliver a broad range of construction, renovation, repair, and facility maintenance services across multiple federal agencies and geographic regions.
NH7JETMN3L59 236220
Not listed 3915 E Nebraska Ave, Spokane, WA 99217, USA
3/25/02 2/19/26