Triple Tree Engineering Inc.

Helena, MT

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 237990 Other Heavy and Civil Engineering Construction

813920 Professional Organizations
SAM.gov registration date: Mar 5, 2019
Physical address: 1145 Cap Rd, Helena, MT 59602, USA
Website: tripletreemt.com
Founded: 2017
Employees: 1-10
Estimated annual revenue: $1M-$10M
Industry: Industrials

Capital Goods

Construction & Engineering

Civil Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jan 13, 2026.

Vendor	Location	Primary NAICS
Gray Hong Nojima & Associates Inc. UEI JL1LZ7B1JVN3	Honolulu, HI	541330 Engineering Services
York & Associates Engineering, Inc. UEI DE4YD7NSK6Q5	Bainbridge, GA	541330 Engineering Services
KL Engineering Inc. UEI CCCKHSNMJMY8	Fitchburg, WI	541330 Engineering Services
Anderson Engineering & Associates Pa Inc. UEI JPNEHENXCPZ5	Lumberton, NC	541330 Engineering Services
Site Engineering Consultants UEI SXBDTMTKDPF5	Murfreesboro, TN	541330 Engineering Services

From the vendor's SBA profile

Civil planning and design for commercial and residential building sites.

Subdivision design, lot layout, road and street design.

Storm water drainage layout, community water & wastewater design, floodplain delineation.

Community Planning and infrastructure development.

Design and development of public municipal water, wastewater, and storm water retention.

Roadway design, sidewalk development and accessibility.

Parking lot design and development.

Utility design, coordination, and relocation.

Rail development incuding: rail park, rail spur and track design, railroad quiet zone development.

Comprehensive management and observation of the construction phases of public and private projects.

Yes. Triple Tree Engineering Inc.'s SAM.gov registration is active through January 9, 2027.

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