Top Interior wireless telecommunications carriers (except satellite) contractors
In the 12 months ending Oct 5, 2026, the Department of the Interior obligated $11.3M in net prime contract dollars under NAICS 517312, down 28.1% from $15.8M in the preceding 12 months. 9 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of the Interior. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top Interior contractors for NAICS 517312
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Cellco Partnership | $6.8M | $13.0M | 59.7% | — |
| 2 | ATT Mobility LLC | $4.1M | $2.4M | 36.6% | — |
| 3 | GCI Communication Corp. | $268K | $208K | 2.4% | — |
| 4 | T-Mobile USA, Inc. | $84K | $92K | 0.7% | ▲ 1 |
| 5 | Cellhire USA LLC | $28K | $16K | 0.3% | ▲ 3 |
| 6 | Smith Bagley Inc | $21K | $107K | 0.2% | ▼ 2 |
| 7 | County of Fayette | $10K | $20K | 0.1% | — |
| 8 | Worldnet Telecommunications LLC | $10K | $7K | 0.1% | ▲ 1 |
| 9 | Docomo Pacific, Inc. | $2K | $2K | 0.0% | ▲ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- ATT Mobility LLC$2.4M → $4.1M (+$1.8M) · now #2
- Lumen Technologies Government Solutions, Inc−$70K → $0 (+$70K) · no latest-period obligations
- GCI Communication Corp.$208K → $268K (+$60K) · now #3
Largest declines
- Cellco Partnership$13.0M → $6.8M (−$6.2M) · now #1
- Smith Bagley Inc$107K → $21K (−$86K) · now #6
- Illinois Department of Innovation & Technology$20K → $0 (−$20K) · no latest-period obligations
Where the money comes from
Funding sub-agencies within the Department of the Interior, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| U.S. Geological Survey | $3.4M | $3.7M | Down $336K (9.0%) |
| Bureau of Reclamation | $2.3M | $2.3M | Up $21K (0.9%) |
| U.S. Fish and Wildlife Service | $1.8M | $2.3M | Down $481K (21.0%) |
| Bureau of Indian Affairs and Bureau of Indian Education | $1.8M | $1.3M | Up $438K (33.2%) |
| Departmental Offices | $1.2M | $738K | Up $427K (57.8%) |
| Bureau of Safety and Environmental Enforcement | $241K | $281K | Down $40K (14.2%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 140L0624F0094 | Cellco Partnership FY24 VERIZON | $8.5M | Feb 28, 2027 |
| 140L6321P0044 | GCI Communication Corp. GCI CELLULAR SERVICE | $1.1M | Mar 31, 2027 |
| 140F1S24F0022 | Cellco Partnership FWS HQTRS IRTM - SERVICE WIDE CELLULAR SERVICES | $5.6M | May 31, 2027 |
| 140F1S24F0023 | ATT Mobility LLC FWS HQTRS IRTM - SERVICE WIDE CELLULAR SERVICES | $1.6M | May 31, 2027 |
| 140D0422F0937 | ATT Mobility LLC DOI OWF FIRSTNET CELLULAR/WIRELESS SERVICE RENEWAL | $2.6M | Sep 27, 2027 |
Common questions
Who are the top Interior contractors for NAICS 517312?
In the latest 12 months, Cellco Partnership ($6.8M), ATT Mobility LLC ($4.1M), GCI Communication Corp. ($268K) received the most Interior obligations for wireless telecommunications carriers (except satellite).
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Cellco Partnership alone held 59.7%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large Interior NAICS 517312 contracts ending soon?
5 of the largest awards in this market reach their current end date in the next 18 months. The first is 140L0624F0094 (Cellco Partnership, $8.5M obligated), ending Feb 28, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 517312 across all agencies
DOJ · NAICS 517312
$35.0MDOT · NAICS 517312
$19.8MHHS · NAICS 517312
$16.9MState Department · NAICS 517312
$16.8MUSDA · NAICS 517312
$13.5MCommerce · NAICS 517312
$11.3MTreasury · NAICS 517312
$8.1MDoD · NAICS 517312
$6.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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