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(832) 290-3120

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MNM Scales LLC
(832) 290-3120
mary@mnmscales.com
sales@mnmscales.com
21249 FM 529 Rd,
Cypress, TX 77433

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Scale Calibration & Repair in Humble & Kingwood, TX

Scale calibration and repair in Humble, TX, Kingwood and Atascocita, for the clinics, markets, supply yards and lake clubs of northeast Houston. Our TDA-registered technicians drive over from Cypress, calibrate on-site and leave a certificate for every scale, in-house or NIST-traceable. Repairs are done on the spot when parts allow, or at our shop.

An Oil Town Grown Into a Medical Suburb

Humble, named for early settler Pleasant Humble, boomed when its oil field came in during 1904 and 1905; for a time it was the largest producing field in Texas, and for years the field drew drillers, pipe yards and supply houses to the banks of the San Jacinto River. Supply and service yards along I-69 still weigh pipe fittings, chemicals and parts. North across the river, Kingwood grew as a wooded planned community, and Atascocita filled in along Lake Houston, bringing hospitals and a dense ring of clinics, pharmacies and specialty offices.

Retail followed the rooftops: grocers, meat markets and restaurants along FM 1960 and Kingwood Drive sell by the pound. Churches and food pantries weigh donated groceries before they go out to families, shipping rooms east of IAH weigh parcels, and Lake Houston marinas and fishing clubs hold weigh-ins that need a calibrated hanging scale.

What Northeast Houston Weighs

IndustryWhat gets weighedScalesClass
Hospitals and clinicsPatientsChair, physicianIII
PharmaciesCompoundingPrecision balanceII
Oilfield supply yardsFittings, chemicalsBench, hangingIII
Grocers and meat marketsFood sold by the poundNTEP price computingIII
Churches and pantriesDonated foodBench, floorIII
Lake Houston clubsFish at weigh-insHanging scaleIII
A&D HV-15KCP legal-for-trade platform scale with built-in printer
A&D HV-15KCP legal-for-trade scale with printer
Rice Lake OS-45 hanging scale, 99 lb capacity
Rice Lake OS-45 hanging scale for weigh-ins

Markets that print weight labels use legal-for-trade scales with printers such as the A&D HV-15KCP. Tournament organizers on Lake Houston usually weigh fish on a hanging scale like the Rice Lake OS-45; calibrating it before the season, and keeping the certificate at the weigh-in table, settles disputes before they start.

Repairs We See Around Humble and Kingwood

  • A patient or deli scale stuck in setup. A wrong key sequence can drop a scale into calibration mode or switch units. We restore the settings and recalibrate, with TDA paperwork for legal-for-trade scales.
  • Failed load cells on bench and platform scales in supply yards and stockrooms. We replace the cell from stock and calibrate.
  • Damaged cables pinched under carts or cut during a move between exam rooms. A new or spliced cable plus a full calibration gets the scale back in service; see replacing a scale cable.
  • Label printers on price computing scales that skip or smear. We clean or replace the print head and verify the label weight matches the display.
  • Hanging scales dropped on a dock, checked and recalibrated before the next tournament.

Repairs are quoted per job, and every repaired scale is calibrated before we leave. If a clinic or market cannot be without a scale, ask about rentals.

Retail Rules and Clinic Records

Any scale that prices goods at the counter must meet NIST Handbook 44 and be suitable for its use, usually an NTEP-approved legal-for-trade model, and be placed into service by a registered technician of a TDA-licensed service company. We calibrate it and submit RWM-780 and help with RWM-700. Clinics usually keep an in-house certificate per scale; pharmacies that compound may want a NIST-traceable certificate. See legal-for-trade calibration for the steps.

Plan on yearly calibration for most scales and every six months for busy retail counters. Calibrate tournament scales before the season and after any drop. On-site calibration is finished during the visit; shop and mail-in work generally takes 1 to 3 business days.

Getting to Humble and Kingwood From Cypress

Our technicians cross the north side on FM 1960 and Beltway 8, then head up I-69 (US 59) to Humble. Kingwood and Atascocita are a few exits farther, roughly 50 minutes to an hour depending on traffic.

From our Cypress shop toMain routeRound trip (approx.)
Downtown HumbleFM 1960, Beltway 8, then I-69 northAbout 67 miles
AtascocitaBeltway 8, then Atascocita RoadAbout 75 miles
Kingwood Town CenterBeltway 8, I-69 north, then Kingwood DriveAbout 76 miles
Approximate driving distances from our shop at 21249 FM 529 Rd, Cypress, measured with OpenStreetMap route data (OSRM) in October 2026. Your street address sets the exact mileage.

Expect the $295 on-site call plus $2 per mile, round trip, applied once for the whole visit, so a clinic with five scales pays the trip a single time. Each scale is then priced by capacity, and balances and medical scales usually fall in the first two tiers. For floor and crane scales our technicians bring their own test weights. Book below, one per scale, and ask for a Humble or Kingwood quote.

More Services and Nearby Pages

Humble and Kingwood Scale Service FAQ

What does a visit to Humble or Kingwood cost?

Downtown Humble is about 67 miles round trip and Kingwood Town Center about 76. The $295 on-site call plus $2 per mile, round trip, is charged once per visit, with each scale priced by capacity.

Do you calibrate scales for fishing tournaments?

Yes. We calibrate hanging and platform scales used at weigh-ins and provide a certificate you can keep at the weigh-in table.

Do you calibrate patient scales at clinics?

Yes. Physician, chair and patient scales are calibrated on-site, and every scale at one clinic shares a single service call.

Can you fix a price computing scale whose labels are wrong?

Yes. We repair printers and keypads, verify the price math and recalibrate, and handle TDA paperwork if the scale was resealed.

Do you calibrate scales for churches and food pantries?

Yes. Bench and floor scales used to weigh donated food are calibrated on-site with an in-house certificate.

How fast can you get here?

Our phone is answered 24/7, and emergency same-day service is available on request, quoted per call.

Book Scale Service in Humble and Kingwood

Call (832) 290-3120 (24/7) or send us your scale list.