Treeline Construction, Inc.
Nevada City, CA
- UEI
- JSBKBH78G5E7
- CAGE
- 4LHZ4
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 236220 Commercial and Institutional Building Construction Primary
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238290 Other Building Equipment Contractors
- 238910 Site Preparation Contractors
- 561210 Facilities Support Services
- SAM.gov registration date
- Physical address
- 11866 Forest View Dr, Nevada City, CA 95959, USA
- Website
- treelineconst.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Seki repair fire damaged wuksachi bridge | Pacific West Region | $417,233 | |
| Rehabilitate the bear valley school foundation, pinnacles national park, SAN benito county, california | Pacific West Region | $419,356 | |
| Minimum guarantee task order | Pacific West Region | $2,000 | |
| Landscaping services for yosemite national park | Pacific West Region | $28,771 | |
| X:nogrn, replace lighting fixtures at victorian park, SAN francisco maritime NHP (safr), SAN francisco CA 94123. | Pacific West Region | $59,410 |
About Treeline Construction, Inc.
Treeline Construction, Inc., a small business prime contractor based in Nevada City, California, delivers commercial building construction, historic preservation, and structural rehabilitation services exclusively to the Department of the Interior's National Park Service Pacific West Region under total small business set-asides. The vendor operates entirely as a prime contractor (100% of recent awards) and holds no subcontractor relationships in the source data.
Treeline's capability portfolio centers on construction rehabilitation, historic structure preservation, seismic and structural retrofitting, and facility repair across National Park Service sites in California. Representative work includes a $815,020 definitive contract awarded in September 2022 to repair, preserve, and relocate the Tubb's Cordage Building at San Francisco Maritime National Historical Park, which encompassed exterior wood restoration, window and door replacement, pest treatment, and roof repairs; a $419,356 definitive contract in June 2026 to rehabilitate the Bear Valley School Foundation at Pinnacles National Park, including foundation demolition, construction of reinforced stem wall foundations with 90 linear feet of spread footing, and floor frame upgrades compliant with the Secretary of the Interior's Standards for Historic Buildings; and a $28,771 landscaping services order for Yosemite National Park completed in May 2024. The vendor also performed lighting fixture replacement at Victorian Park in San Francisco Maritime National Historical Park ($59,410) and has delivered additional smaller task orders across the Sierra/Mojave region.
Customer concentration is absolute: the National Park Service Pacific West Region accounts for 100% of recent awards and 100% of combined potential value ($46.7 million across seven awards). Treeline holds a $45 million NPS Sierra/Mojave Multiple Award Task Order Contract (MATOC) set aside for total small business, awarded February 19, 2026, with ultimate completion through February 18, 2031. Two task orders valued at $419 thousand have been issued under this vehicle. Activity shows four awards in 2026 (following two awards in 2023 and one in 2022), with only the Bear Valley School Foundation rehabilitation ($419,356) completing inside the next twenty-four months and therefore facing recompete exposure.
Treeline's project footprint spans NAICS codes including Commercial and Institutional Building Construction (four awards), Poured Concrete Foundation and Structure Contractors (one award), Electrical Contractors (one award), and Landscaping Services (one award). Service Contract Inventory data shows minimal SCI-reportable activity—no prime invoicing recorded across FY2022–FY2024—reflecting the vendor's focus on fixed-price construction delivery orders and goods-embedded work rather than time-and-materials service contracts above the $150,000 SCI reporting threshold.
Contract vehicles
Quick answers
What is Treeline Construction, Inc.'s UEI?
Treeline Construction, Inc.'s Unique Entity ID (UEI) in SAM.gov is JSBKBH78G5E7.
What is Treeline Construction, Inc.'s CAGE code?
Treeline Construction, Inc.'s CAGE code is 4LHZ4.
What is Treeline Construction, Inc.'s primary NAICS code?
Treeline Construction, Inc.'s primary NAICS code is 236220 (Commercial and Institutional Building Construction).
Where is Treeline Construction, Inc. located?
Treeline Construction, Inc.'s physical address in SAM.gov is 11866 Forest View Dr, Nevada City, CA 95959, USA.
Is Treeline Construction, Inc. registered in SAM.gov?
Yes. Treeline Construction, Inc.'s SAM.gov registration is active through June 10, 2027.
Which contract vehicles does Treeline Construction, Inc. hold?
Treeline Construction, Inc. holds a place on 1 federal contract vehicle: NPS Sierre/Mojave MATOC 2026 - 2031.
What is Treeline Construction, Inc.'s most recent federal award?
Treeline Construction, Inc.'s most recent federal contract award is Seki repair fire damaged wuksachi bridge (140P8526F0101), from Pacific West Region, on July 8, 2026.
On GovTribe
See Treeline Construction, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
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